A Quick Brief Guide to Buy the Best Acer Laptop Adapter

What is acer laptop adapter?You need to use the correct AC adapter for your computer. There are two main types of adapters used in computers: Type A and Type B. The type of adapter that you use will determine the size of the screen that you can view and the quality of the images that you can produce. You should also be sure that the type of adapter that you use will work with your computer's graphics card. For more information about how to use the right type of adapter for your computer, visit the manufacturer's website.It is not possible to tell you what the function of a laptop is, but it is possible to tell you what the function of a laptop is. If you have an old laptop, you know that it has no CPU, and that it doesn't have any storage. So, the computer will have a hard drive, but it will also have some internal storage. A computer that has more than one processor and storage will have more than one memory card. It will also have some RAM, but it will also have some processing power.You have been asking that question for a long time. The answer is simple: there are no solutions to your problem. You need to change your perspective. There are no solutions to your problem. It is not about what you can do, but about what you cant do. You need to change your perspective. There are no solutions to your problem. It is not about what you can do, but about what you cant do. You need to change your perspective. There are no solutions to your problem. It is not about what you can do, but about what you cant do.If you have an acer laptop, then you probably know that there are a lot of different kinds of computer adapters available. A good way to go about buying a new computer adapter is to shop around for the best deal possible. In this article, we will be looking at some of the most common types of computer adapters and how they can be used to connect your computer to your phone or other device. So let's take a look at some of the most common types of computer adapters.History of acer laptop adapterWhen you buy a laptop, it is possible to find that the battery lasts only for about 3 hours. In order to use it, you have to charge it. If you have a laptop that does not have a battery, you can always buy a new one and recharge it yourself. A laptop will last longer if you are able to keep it charged for at least 3 hours. When you are done using it, you can also get a new one and recharge it yourself.In an effort to keep things simple, I'll just say that there are two main reasons why people don't use their laptops for gaming. The first is that they have too many built-in peripherals. The second is that they have too many built-in peripherals. So when you're trying to do something with your laptop, you have to put it in a more or less standard configuration. It's better to have your laptop in a standard configuration than to have it be the biggest mistake you've ever made.I am really tired of people who don't believe in history. People who are smart and clever and interesting and funny and nice and kind and don't think that it is all about themselves. People who are looking for someone to do something for them. People who are trying to change the world for the better. People who are having fun doing it. People who are doing something that they love. People who are using computers to make things happen.If you need to have a quote for a blog titled 'History of acer laptop adapter' then go to the end of the line and type in the phrase 'History of acer laptop adapter' in the blank space. Then put the quotes for a blog titled 'History of acer laptop adapter' in the text field. Make sure that you put the quotes for a blog titled 'History of acer laptop adapter' in the same place as the ones for a blog titled 'History of acer laptop adapter'.Types of acer laptop adapterIf you need to get rid of your old computer, then it is important to have a new one. If you are thinking of buying a new computer, then it is important to have a new one. The first step is to buy a new computer. It is important to have a new computer. It is important to have a new computer. It is important to have a new computer.You can use your computer as a primary device for all kinds of different activities. A good way to start using your computer is to start by creating a collection of ideas that you will use to work on them. For example, if you have an idea that you would like to create a business plan, then you might want to have a list of ideas that you would like to create a business plan on. In order to get started with your business plan, you should know what it is that you are going to do and how you will do it.Most of the time it is hard to make sense of what someone means when they say that something is bad. There are two main reasons for this. The first is that people don't really understand what they are saying. The second is that people think that because they have some sort of control over what they say, they can use it to mean something other than what they actually mean. This type of argument is also known as a mis-quotation.The reason why you need to use an acer laptop is because you don't know how to fix your computer. And there are so many different types of computers that are used in the world today. If you don't know how to fix your computer, then you will never be able to get back to your previous work and life. And it is not only that, but if you don't know how to fix your computer, then you will never be able to use your computer at all.Benefits of acer laptop adapterThis is a good way to learn how to use your laptop. A good way to learn how to use your laptop is to practice using your laptop in the best way possible. Practice using your laptop in the best way possible. This is a good way to learn how to use your laptop is to practice using your laptop in the best way possible. Practice using your laptop in the best way possible. This is a good way to learn how to use your laptop is to practice using your laptop in the best way possible. Practice using your laptop in the best way possible.If you are looking for a good quality laptop that will run your computer well, then you need to look for a good quality laptop that will be fast and efficient. When you use a good quality laptop, you will be able to work more efficiently and get more done in a shorter time. The use of a good quality laptop will also make your computer run much faster. It will also make your computer more efficient.With so many products out there, it is difficult to know which product to choose. The only way to really be sure is to try them all. There are so many different options available today that it is impossible to go wrong. You can find products that will help you do more with your computer, and some that will help you use your computer more efficiently. Some of the best computers you can buy today are affordable and good quality. These computers will also be easy to use and will make your life easier.You are probably aware that the most common computer error is a bad printer. The main reason for this is that there is no way to tell how many pages are printed and what type of paper they are. If you need to print more than 100 pages, it is better to use a cheap printer and use a cheap paper.Applications of acer laptop adapterIf you have an acer laptop then you can use it to work in your office. But if you don't have an acer laptop then you can use it to work in your office. So if you don't have an acer laptop then you can use it to work in your office. If you don't have an acer laptop then you can use it to work in your office. If you don't have an acer laptop then you can use it to work in your office. If you don't have an acer laptop then you can use it to work in your office.When it comes to laptops, people tend to have very simple needs. They want to be able to do all the things that they need to do and also be able to use their laptops in a professional way. People are not necessarily thinking about how to fix a computer or what software to use. So when you need to use a laptop for work, you might not think about how to fix it or what software to use. You might just want to use it and do the work that you need to do.If you have any questions about the application of acer laptop adapter, please feel free to contact us. We will be glad to help you. If you have any other question, please send an email to our service center.No one should be alone in the world. I do not know what is going on around me. There are no solutions for this problem. The only thing that can be done is to find out what is happening around me. This problem is called loneliness. It is very common and it is caused by a lack of understanding of how we live in the world. People think that they are independent and free and they have no need to rely on others. They do not realize that they are dependent on others and that they need to depend on others for their survival.acer laptop adapter industry trendsThere are so many companies out there that offer their own specific product lines that they have to be able to keep up with the changing market trends. But in order to keep up with the changes, they have to be able to create new products that will appeal to different markets. A good example of this is the top-of-the-line computer you see in most homes today. It is not only easy to use but it is also affordable. If you are looking for a high-end computer that will last you a long time, then a top-of-the-line computer is a good choice.There are many new and old computers out there that we use today. We have to be able to put them in our homes so that we can be comfortable with them. It is important to know that computers are getting smaller and smaller. We need to know that the computer we use today is not going to be as big as the computer we used a few years ago. I would say that most of the computers we use today are small and compact.There are a lot of good things about anacer laptop adapter is that it is cheap and light weight. There are also many advantages to anacer laptop adapter is that it is portable and small. Anacer laptop adapter is easy to use and very affordable. Anacer laptop adapter is also environmentally friendly. Anacer laptop adapter is lightweight and easy to carry. Anacer laptop adapter is portable and easy to carry. Anacer laptop adapter is cheap and light weight. Anacer laptop adapter is also easy to use and very affordable.The best of the best: acer laptops are everywhere, but their real presence is limited to high-end computer stores and websites. Many people have come to realize that it is not enough to have an awesome product, you also need to be able to put it in your hands. So what do you need to do to be able to use your new laptop with no problems? And what are the top three things that make a good laptop? The best of the best will help you get started.

Why acer laptop adapter price?Because it is so expensive. You will need to spend more money to buy a new one. And if you have already bought a new one, you will have to pay more for it. Because it is so expensive. It is because of the bad quality of the computer that it is so expensive. So if you are looking for a new one, you will need to spend more money to buy it. So if you are looking for a new one, you will need to spend more money to buy it. Because it is so expensive. You will need to spend more money to buy it.In order to create a great website, you need to know how to write a good story. A good story is an idea that has been inspired by something that you have read. It should be easy to understand and will make your visitors come back to your site.We've already seen that there are so many companies out there. If you're going to buy a new laptop, it's important to do your research. There are so many options that you can pick from. When you're choosing a laptop, it's important to get the best deal possible. You should also make sure that you can afford the price you're paying for the laptop. It's not enough to just go with the cheapest deal that you can find. Make sure that you check out what other people are paying for the same model of laptop.No, it's not an exaggeration. I've seen so many people make that mistake. The fact is that there are two types of laptops in the world: Macs and desktops. There are also different models of computers that you can buy in the market. It's all about what you need to do to find the best deal for you. So if you're thinking of buying a laptop then it's important to understand what type of laptop you need. If you're looking for a cheap laptop then it's better to go for a desktop model.acer laptop adapter price featuresacer laptop adapter price features is not only good but also has a lot of other benefits. I don't know if you are able to read this blog because you have some bad habits. So, here is a link to a video that explains what the difference between an ACER laptop and an Acer laptop is. So, let's go to the video and see what the difference is between an ACER laptop and an Acer laptop.acer laptop adapter price features is an ideal tool for many people who want to learn more about the different types of computers and mobile phones available in the market. The information in this blog is very useful for those who want to know more about the different types of computers and mobile phones available in the market. In order to use this information, you need to understand how the different types of computers and mobile phones work. This information is very important for those who want to use this information to make a decision about which computer or mobile phone to buy.acer laptop adapter price features is very good. There are many great things about this computer, but there are also some problems with it. If you have any complaints about this computer, please write to us. This computer is easy to use and has many functions. You can get all the information about this computer by visiting the site.acer laptop adapter price features is not so great. But it is not as bad as it seems. So if you need to buy a good laptop then you need to go for the best one. There are a lot of things that you need to consider when buying a good laptop. The most important thing is to get the best deal possible. And that is why we have come up with the best deal for you. If you are looking for the best deal for a new laptop then this deal is for you. This deal is available for only $299.99 and it is valid for all users.Details of acer laptop adapter priceThis is a list of details of acer laptop adapter price is that there are many different types of acer laptop adapter and each type has its own set of features and prices. This list will help you find the best deal for your needs. If you need to know more about acer laptop adapter price, you can visit the acer laptop adapter price page.No need to know how to fix your computer is important. When you have a question about how to fix your computer, there are several answers that you can choose from. In this case, the only way to get help is to use the internet. You can ask your friends and family and they will be able to give you some information about how to fix your computer. Also, it is very easy to find out how to fix your computer using the internet.There are lots of things that people do when they go to work. The reason why they do this is because they need to be able to get their work done quickly. There are also other things that people do when they go to work. For example, they need to get their work done quickly because they need to be able to get their work done quickly. The fact that they need to be able to get their work done quickly is what makes them go to work.As I grow older, I become more careless with my belongings. It is hard to be good at everything and do all the things I want to do. It is easy to forget that there are other people out there who have it easier. People with better jobs can get by with less stuff. The key to a successful life is not having too much stuff. You need to have enough stuff to keep you happy.Applications of acer laptop adapter priceIt is possible to use a lot of computers in a small room. Most people spend most of their time working on their laptops and need to be at work or at home in order to get the most out of their computers. If you are going to use your laptop for work then you need to make sure that you are using it properly. You need to use it for all the tasks that you need to do and not just for personal use. A laptop is an essential piece of equipment that will help you work from home and also get the most out of your computer.Most of the people do not know how to fix a problem that arises when using an acer laptop adapter. It is very easy to fix it and get back to work without spending a lot of time. So, if you have a problem with your acer laptop adapter, you can always use a computer repair service to get back to work.In the end, there are many ways to get rid of your computer. If you have any problems with your computer, it is important to take care of it properly. There are several things that you can do to keep your computer from going down. It is important to use the right way to fix your computer and use the right tools to fix your computer. The most important thing is to use the right tools to fix your computer.Application of acer laptop adapter price is very important for many people. It is important to have an easy access to the information about the prices of the products. The users can find the information about the prices of the products in the application of acer laptop adapter price. The users can also find the information about the prices of the products in the application of acer laptop adapter price. It is important to have an easy access to the information about the prices of the products in the application of acer laptop adapter price.

How acer laptop adapter price worksThere are lots of websites that offer various types of laptops. Acer laptops are easy to use and it is very affordable. It is not hard to find a good deal on a good laptop. The best thing about buying a new laptop is that it is cheap and you can be sure that it will last you a long time. A good laptop will make your life easier and will make you more productive. There are many different types of laptops available today. You can buy a new laptop from any store that offers free shipping.If you are looking for the best deal on a new laptop then it is important to compare different laptops and read through the reviews. I know that some people will have more experience with laptops than others and that they will have seen better deals. But what if you don't have any experience with laptops? It is possible that you may not be able to make a good choice and that you will end up spending more than you should.Most of the time, it is hard to say what to do. But sometimes it is better to just put the topic in a simple way. If you want to learn more about the topic, then go to the next post. You can find more information about the topic in the FAQ.If you are looking for the best deal on a new laptop then you need to know how to choose the best laptop that will suit your needs. If you are looking for the best deal on a new laptop then you need to know how to choose the best laptop that will suit your needs. If you are looking for the best deal on a new laptop then you need to know how to choose the best laptop that will suit your needs. If you are looking for the best deal on a new laptop then you need to know how to choose the best laptop that will suit your needs.Types of acer laptop adapter priceMany types of acer laptop adapter are compatible with many types of computer. For example, some laptops are compatible with all the major operating systems and some are compatible with only one. Some laptops are compatible with most computer systems and some are compatible with only one.I've seen people buy these kinds of laptops in the past. The best type of laptop is the one that is lightweight and flexible. These types of laptops are easy to carry around and they don't take up a lot of space. If you need to be able to carry your laptop with you, then you need to go for a notebook that is light enough to be portable. It is also important to consider the size of the laptop that you will be using. There are different sizes of laptops that you can choose from and it is important to pick the one that will suit your needs.Most people think that there are only two types of laptops: tablets and desktops. However, there are more than two types of laptops. The most common type of laptop is the tablet, which is small and portable. It is also known as a notebook or desktop computer. A tablet is usually the size of a smartphone, but it has more RAM and less processor than a desktop computer. Most laptops are designed to be small and light. This means that they are easy to carry around and will fit in your pocket.You can find many good information about types of acer laptop adapter price here.There are so many types of laptop adapters and so many types of computer adapters that you will be able to find one that will suit your needs. Most people have an idea of what type of computer they use and what type of laptop they use. They have also had experience with different types of computer adapters and how they work. For some people, it is best to buy a new computer or laptop every few years. This is because they will be using the same computer for a long time and will not need to change the adapter every now and then.How to select the right acer laptop adapter priceYou have chosen the best computer you can afford. Now what? You are probably wondering how to find the best computer you can afford. It is important to choose the right computer for your needs. There are several things you can do to help you decide what computer you should buy. First, make sure you have enough money to pay for the computer. Second, check out what other people are saying about the computer you are considering. If you have friends or family who are looking for a new computer, ask them what they think about the computer you are considering. Third, compare the prices of different computer manufacturers.In order to get the best value for money, it is important to consider all the factors that are relevant to your needs. It is also important to take into account how you will use the computer and how you will use the computer.It is very important to choose the right kind of computer that will work well for you. If you have been searching for the best way to do this, then you should read through this article. When you are ready to buy a new computer, it is important to get the best deal possible. Buying a new computer should be an investment and not something you can just throw away.Most of the time, people who use laptops have problems with their computer. I will provide some ideas on how to fix it. In this case, you need to be able to make sure that you are using the right kind of computer and that you are using the right type of computer. It is not enough to just buy a new computer and have it work well. You need to be able to fix it so that it is working well.

It is reported that Apple plans to use cheaper LCD screens on most iPhone models next year, while delaying the full conversion to high-tech organic light emitting diode (OLED) screens, which also reflects consumers' price sensitivity.According to the Wall Street Journal, apple is expected to launch an LCD model and two OLED models this fall, and the LCD model is expected to account for most of its iPhone sales. It is expected that Apple will continue to use LCD next year, which is completely inconsistent with the previous report of a complete transition to OLED.Apple announced in March that it was testing its internal microled screen.Apple's decision to insist on using cheaper LCD screens has brought more uncertainty to its screen suppliers; In addition, Apple's decision to produce its own screen endangers the interests of many suppliers.Since apple is not expected to use these products in its OLED screen, the shares of Apple's three LCD suppliers, including sharp, LG display and Japan display, have fallen sharply in the past year. Subsequently, when it was revealed in March that Apple was already testing its microled screen, the shares of many display suppliers, including Samsung, sharp and LG display, fell again. This also damages the interests of general display and Synaptics. After reports showed that Apple would use more LCD screens than expected, the share price of general display company, which provides OLED display materials, began to fall.The Wall Street Journal pointed out that Apple's decision to postpone the implementation of OLED screens does not necessarily bring opportunities for LCD suppliers. For example, LG display has planned to invest in OLED screens.Apple has been facing the problem of supply shortage in the past. If suppliers have to change their production plans, Apple may face supply shortage again. It is reported that Japan display raised $320 million in April to meet the expected demand for its advanced LCD.According to recent reports, Apple has communicated its transformation plan to its suppliers, including plans to reduce parts procurement from suppliers by nearly 20% this year. At the same time, the uncertainty of the continuous expansion of Apple's supply chain will also make the new iPhone more expensive than ever.

It is reported that Apple plans to use cheaper LCD screens on most iPhone models next year, while delaying the full conversion to high-tech organic light emitting diode (OLED) screens, which also reflects consumers' price sensitivity.According to the Wall Street Journal, apple is expected to launch an LCD model and two OLED models this fall, and the LCD model is expected to account for most of its iPhone sales. It is expected that Apple will continue to use LCD next year, which is completely inconsistent with the previous report of a complete transition to OLED.Apple announced in March that it was testing its internal microled screen.Apple's decision to insist on using cheaper LCD screens has brought more uncertainty to its screen suppliers; In addition, Apple's decision to produce its own screen endangers the interests of many suppliers.Since apple is not expected to use these products in its OLED screen, the shares of Apple's three LCD suppliers, including sharp, LG display and Japan display, have fallen sharply in the past year. Subsequently, when it was revealed in March that Apple was already testing its microled screen, the shares of many display suppliers, including Samsung, sharp and LG display, fell again. This also damages the interests of general display and Synaptics. After reports showed that Apple would use more LCD screens than expected, the share price of general display company, which provides OLED display materials, began to fall.The Wall Street Journal pointed out that Apple's decision to postpone the implementation of OLED screens does not necessarily bring opportunities for LCD suppliers. For example, LG display has planned to invest in OLED screens.Apple has been facing the problem of supply shortage in the past. If suppliers have to change their production plans, Apple may face supply shortage again. It is reported that Japan display raised $320 million in April to meet the expected demand for its advanced LCD.According to recent reports, Apple has communicated its transformation plan to its suppliers, including plans to reduce parts procurement from suppliers by nearly 20% this year. At the same time, the uncertainty of the continuous expansion of Apple's supply chain will also make the new iPhone more expensive than ever.

Led transparent screen is a popular subdivision screen in the LED field in recent years. We often see the figure of transparent screen whether it is glass curtain wall, glass window or shopping mall. As one of the high-end display products, the price problem of the original transparent screen makes many users can only wait and see from a distance.With the rapid development of LED transparent screen, its price has also decreased significantly to the acceptable range of users, and various spacing and special-shaped display products emerge in endlessly. Transparent screen is gradually emerging in the commercial display field because of its unique display style.Scientific and technological progress is the core of social development and the first productive force. The transformation and upgrading of science and technology has not only greatly improved the modern production capacity of enterprises, but also further improved human vision in social development. In recent years, with the strong support of the construction industry in big cities, the glass curtain wall area of commercial buildings has reached a new peak. In this regard, led transparent screen manufacturers have made major technical upgrades to the transparent display scheme of large-area glass curtain wall. As a provider of indoor and outdoor LED transparent screen display solutions, Shenzhen Jingang vision is also very happy to contribute to our strength under the mainstream of this market.In order to expand the scope of commercial display application market, we continue to integrate new technologies and introduce various innovative technologies, products and solutions to the market. In recent years, led transparent screen solutions have become more and more common due to the use of advanced technology and most market participation. This popularity has also prompted the outbreak of urban commercial exhibition industry, which is also due to the continuous improvement of infrastructure and the rapid development of urbanization.When it comes to transparent screens, the market segments are relatively broad, and the market segments are based on products, technologies, components, display types, screen sizes and application scenarios. Based on various segments, led transparent screen can help enterprises choose growth niche market and strategic development, and determine the difference between the core application field of products and the target market.

Principle of touch screen capacitance screenTouch screen is the most friendly computer user interface at present. It is more and more widely used in consumer electronic products. The touch detection device and touch screen controller are good. The mechanical structure of the detection device is damaged in the process of touch screen device, resulting in the decline of touch accuracy and shortening of service life of the touch screen; In addition, the cost of commonly used capacitive and resistive touch screens is relatively high. Inductive touch screen can avoid damage to the touch detection device during touch and prolong the service life of touch screen products.The working principle of inductive touch screen, as well as the hardware circuit and part of the program design of the controller, all of the controller circuits have passed the verification. The non-direct contact touch of inductive touch screen avoids the damage to the touch detection device, prolongs the service life of the whole touch control system, and the repetition accuracy and touch sensitivity of touching the same point meet the expected design requirements.The capacitive induction touch screen is not affected by dirt, dust or oil stains, but it will be affected by the surrounding environment to varying degrees because it adopts the electric field coupling principle. At the same time, the capacitive induction touch screen has serious drift phenomenon.What are the application areas of touch screenTouch screen has become a hot spot in the market. In the market, shopping malls, hotels and other places, it is still dominated by smart phones. The growth momentum of the smartphone market slowed down and entered a period of gentle development. The application of touch screen outside mobile phones, such as automotive electronics, retail, medical treatment, public facilities, leisure and entertainment, will promote the rapid growth of touch screen market.In addition to applications in large fields, touch screens can be innovated in subdivided fields. In the field of "pen writing tablet", innovate the touch screen.The products have been extended to tablet with pen writing function, e-book, all-in-one machine, electronic whiteboard, etc. And the pen and hand can be used at the same time. When one hand is touching, the pen can also write at the same time.The traditional materials of capacitive touch screen are ITO, metal grid, nano silver wire, carbon nanotube, conductive polymer, graphene, etc. Metal mesh and nano silver wire have more supporters. Both materials are metals (silver or copper) and their conductivity is better than ITO.

Fingerprint identification on mobile phones has become an indispensable part of our daily life.Especially during the epidemic, face recognition is mostly paralyzed due to wearing masks, and fingerprint recognition has become the current optimal solution.Of course, if you use a mobile phone without fingerprint identification such as iPhone x, you have to find a way by yourself...9to5mac also gave a tutorial on using face ID with mask Screen fingerprint identification has become the mainstream, and the technology is also very mature. However, Tony saw a news while surfing the Internet today, saying that Tianma, a domestic LCD and LCM design company, released the world's first LCD Screen multi-point fingerprint identification scheme (Ted finger print, referred to as TFP).The strength of this scheme is that the off-screen fingerprint identification mobile phones we use now are basically OLED screens, while the LCD screen basically has no on-screen fingerprint identification...One plus 6T off screen fingerprint identification diagram As we all know, the screen fingerprint unlocking needs the illumination of the light source for fingerprint identification, but the LCD screen is relatively thick and has poor light transmittance; Second, the LCD screen cannot emit light actively, and the backlight will interfere with the identification of optical fingerprints.These two problems make LCD basically bid farewell to screen fingerprint recognition.Therefore, mobile phones with LCD screen basically adopt side fingerprint identification, and some will be combined with the power key on the side of the mobile phone.But OLED screens don't have this problem. Because the OLED screen is thinner and more transparent, it is natural to use fingerprints on and off the screen.Then why do manufacturers not directly on the OLED screen, but want to operate madly on the LCD screen? The reason is also simple: because LCD screens are cheap...Although Lu Weibing, vice president of Xiaomi, said publicly some time ago that Hongmi team successfully realized fingerprint recognition under LCD screen on a redmi note8 Pro prototype, so far, no manufacturer has officially announced this technology, and Tianma is the first.So Tony was surprised when he saw the news. This fingerprint identification scheme can be said to break through the two obstacles of current screen fingerprint identification technology - LCD screen and identification area.If the multi-point fingerprint identification in the LCD screen can achieve mass production, it means that the LCD screen can also use fingerprint identification!Another point is the identification area of off screen fingerprint identification.So far, the identification area of screen fingerprint is basically fixed, almost at the lower position of the screen. People will subconsciously put their fingers at the approximate position when unlocking the mobile phone.But no one can guarantee that every time the finger is pressed on the fingerprint identification area, because the identification area is so large, it is inevitable that there will be deviations...The scheme announced by Tianma this time shows that it can make the whole LCD screen recognize fingerprints!Tony mended his brain, that is, I could identify my fingerprint and unlock my mobile phone by placing my finger anywhere on the screen.If this multi-point fingerprint identification technology can be mass produced, the efficiency of unlocking the screen will be much higher than now. You don't have to find the identification area and poke it on the screen.It can be said that Tianma's operation directly makes the LCD screen ride on the head of OLED in fingerprint identification. Once LCD screens didn't even deserve fingerprint identification. Now they not only have fingerprint identification, but also can identify 5 at a time...As for why the multi-point fingerprint solution in the TFP screen can realize these functions, high integration has played a great role.In short, it is to integrate touch, display and fingerprint identification, replace the previous design of fingerprint identification module and reduce the thickness of the screen, so that the screen fingerprint identification is feasible on the LCD.At the same time, in order to realize fingerprint identification on the whole screen, Tianma covers the whole screen with optical path and sensors.As for how multi-point fingerprint identification can play new tricks, it still depends on the subsequent operations of manufacturers.As for the fate of LCD screen after mass production of this scheme, we still don't know, but before that, LCD screen has never been the first choice for mobile phone manufacturers.After all, the OLED screen is thinner, can emit light by itself, and the color is more bright. The experience is much better than that of LCD, but there are still problems of stroboscopic and screen burning, and the price is relatively expensive.When it comes to the LCD screen, the advantages and disadvantages are reversed...The price of iPhone 11 with LCD screen is lower For most users, OLED screen is their first choice, but there are still a group of people who stick to the LCD screen.In addition to having a larger viewing angle, another reason is that they can't accept the strobe of OLED screen. They think it's really hurting their eyes...Therefore, once the TFP scheme realizes mass production, the defect that the LCD screen has no off screen fingerprint will be supplemented. If the price can be controlled well, the current situation of the screen in the mobile phone market may change a lot.However, before that, the mobile phone market was still dominated by OLED screens, not to mention the suoper AMOLED screens such as Samsung. The evolution of LCD screens has a long way to go...

Every day, new products, new experiences, professional membrane switch proofing factory, 12 hour expedited shipmentFrom the hot sale of Samsung Galaxy edge flagship series to the advent of various curved screen bracelets and TVs, it is no doubt that curved screen technology has been widely valued and sought after by consumers and the industry in recent years. In the future, with the continuous development and improvement of fixed curvature curved screen technology, the flexible touch screen that can realize arbitrary bending will become an important development direction. On the 25th, at the 13th International touch screen and display technology development forum, Huang Hanfeng, deputy general manager of touch R & D from Shenzhen oufeiguang technology, made a detailed introduction to the flexible touch screen from the perspective of the industrial chain around the four key elements of flexible display, flexible touch, flexible cover plate and flexible bonding.Flexible displayFor LCD display, the LCD is usually responsible for controlling the display gray, and the three primary color filters control the display color, which requires them to correspond one by one in order to display normally. If the LCD panel is used as a curved screen, the inner circumference and outer circumference will be unequal, and the original one-to-one corresponding liquid crystal and filter will have position deviation, resulting in color distortion. In addition, it will also cause a series of problems such as light leakage, dark screen ghosting and snowflakes. Therefore, for the curved screen, the OLED display technology represented by AMOLED has almost become the best choice.Huang Hanfeng said that at present, Samsung is the undisputed AMOLED overlord in terms of patents, production capacity, yield and technology accumulation. The sixth generation AMOLED panel that began mass production at the end of 2014 can now produce 50000 pieces per month, and the yield can reach 60%. The second is LG, but LG has been focusing on large screen curved TV. At present, with the increasingly obvious trend of small screen AMOLED, LG is also accelerating the layout of small and medium-sized flexible screens. Although its output is not as good as Samsung, its yield can also reach more than 60%. The latest release of Xiaomi note 2 is the flexible AMOLED screen of LG. In addition, Japan's JDI and sharp (already acquired by Hon Hai), Taiwan's Youda, domestic BOE, Rouyu and other screen manufacturers are also accelerating the layout of their own AMOLED technology. It is the general trend for AMOLED to replace LCD.Flexible touchIn terms of touch control, ITO (indium tin oxide) transparent conductive film has become the most important touch layer material for display screens such as non curved LCD and OLED due to its good light transmittance, low thickness, excellent hardness and conductivity, mature manufacturing technology and many other reasons. However, as ITO itself is a brittle material, it is not suitable for making flexible touch layer with large curvature or even free bending, and the cost and cost are high. At present, it accounts for about 30% - 40% of the cost of the upstream material part of the whole touch screen industry, and uses "indium", a rare metal with limited reserves. Therefore, with the advent of the era of curved surface and flexibility, it is likely to be replaced.Huang Hanfeng said that at present, the main substitutes for ITO materials are graphene, carbon nanotubes, nano silver and metal mesh. Graphene and carbon nanotubes are very good substitutes for ITO from the characteristics of the material itself. However, graphene is still in the R & D stage and is still far from mass production. The industrial mass production technology of carbon nanotubes is not perfect, and the conductivity of the thin film products made of carbon nanotubes is not as good as that of ITO. Therefore, from the perspective of technology and marketization, metal grid and nano silver technology will be the protagonists of development in recent years. Metal grid technology has been applied in some PC display markets.The metal mesh technology mentioned here is a conductive metal mesh formed by pressing metal conductive materials such as silver and copper or oxides on thin film substrates such as pet. Its main advantages are low raw material cost and good folding ability. However, due to the problem of Murray interference ripple caused by yield, output and high-speed pixels, it is more suitable for desktop all-in-one computers, laptops, televisions and other products with low resolution and relatively long-distance use.Nano silver technology means that nano silver ink material is coated on pet or glass substrate, and then laser lithography is used to depict the conductive network of nano silver wire. Its main advantages are high yield, small linewidth, good conductivity and folding resistance, while its disadvantage is high cost. Moreover, compared with metal mesh, nano silver material has smaller radius of curvature and small resistance change rate during bending. In addition, due to the linewidth, it is more suitable for high-resolution close-up scenes such as mobile phones, smart watches and bracelets."By comprehensive comparison, I think nano silver has more advantages than metal grid," Huang Hanfeng said.Flexible cover plateIn order to bend at will, in addition to solving the flexible display and flexible touch, the last and most critical part is the flexible cover plate and fitting. However, due to its hard and fragile characteristics, glass cover plate is not the best choice in the field of flexibility.Huang Hanfeng said that compared with glass, pet and PI (polyimide) materials with high surface hardness and high light transmittance are better choices, but at present, pet and PI also have many problems to be solved. On the one hand, they are not resistant to high temperature and have poor light transmittance: pet and PI will have problems of partial melting and property change at low ambient temperature, and they do not have good light transmittance compared with glass.Secondly, it is difficult to achieve a balance between hardness and folding. Huang Hanfeng said that if you want to meet certain hardness requirements, you need to apply the hardened layer, but after coating the hardened layer, after repeated folding, the hardened layer will crack and reduce the hardness. Therefore, how to achieve a balance between the two is the biggest bottleneck at present.Compared with the flexible cover plate that needs further development, the 3D glass cover plate necessary for curved screen mobile phones has a very good development prospect.Some data show that 2018 may become the outbreak year of 3D glass cover plate. It is expected that the mobile phone penetration rate of 3D glass cover plate will exceed 50% around 2020. With the maturity of 3D glass cover plate processing technology and the decline of unit price, the penetration rate will further improve. It is expected that the market scale will reach more than 19 billion yuan in the future.Huang Hanfeng said that the common manufacturing processes of 1R (single radian bending) and 2R cover plates have been basically mature. They basically achieve a bending effect through hot bending technology. The difference is mainly in the coating of hardened layer. However, the yield is a problem to be solved, which is basically only 30%, and there is no room for improvement in the short term. If 4R is to be done in the future, the yield will be lower. Therefore, the yield is one of the urgent problems to be solved in the manufacture of cover plate.Flexible fitAfter the cover plate is selected, it is fitted, that is, the cover plate is integrated with the touch and display layer below to form a complete module. At present, there are two common methods: roller type and vacuum bonding: the roller has high efficiency and needs to roll the pasted object. The efficiency of vacuum type is relatively low, but it does not need to roll the pasted object, so it is not easy to cause damage to the pasted object.Huang Hanfeng said that if the curvature is large, you can only choose vacuum bonding. However, for the possible 4R bonding in the future, due to its special four side bending characteristics, it is difficult to avoid wrinkles and bubbles in places with large radians even if vacuum is adopted. At present, the industry has adopted customized extrusion airbags or plastic parts to alleviate this problem, but it has not been completely solved. Therefore, the industry still has room for progress in multi surface and high curvature fitting technology.Huang Hanfeng frankly said: "from the perspective of the supply chain, it will take several years for the flexible screen to really realize mass production. At the same time, it also needs the upstream and downstream supply chain to jointly overcome the relevant technical problems."For future development, Huang Hanfeng believes that the integration of various modules will be the general trend. He said: "in the incell technology of LCD, ITO touch film and liquid crystal layer are integrated together, which is a good integration. Now the fingerprint module is independent, and it can also be integrated with touch in the future. I think there will be a process of mutual integration and progress between functional modules in the future."

In the early morning of June 20, Beijing time, according to the English version of Korea Times, in order to further consolidate the leading position in the display market, LG display will mass produce a new version of smart phone flexible display from the fourth quarter of this year and provide it to major customers.LG researchers and technicians said that the purpose of producing flexible display is to meet the growing demand for innovative solutions. LG spokesman Frank Lee said that the company is trying to meet the rapidly growing market demand for advanced display screens. Li stressed that the new display screen is foldable and not fragile, and the product will become a major innovation in display technology.LG said it was investing in flexible displays and high-tech panels for mobile devices, namely OLED panels that support high-definition (UHD) displays. "We have completed the development of the first flexible display and will start mass production from the fourth quarter of this year," LG said in a statementThe E2 production line of the company's display manufacturing plant in pozhou, South Korea, will be responsible for the production of flexible displays. LG said that the OLED flexible display will adopt generation 4.5 glass cutting technology, and the monthly production capacity of the production line will be 12000 pieces.Koo Bon moo, chairman of LG, hopes to revive the enterprise by launching leading products. Therefore, as a major shareholder of LG display, LG Electronics will launch its first flexible display smartphone later this year.LG predicts that flexible display may become the latest trend of mobile devices, so the company may also consider selling flexible display to major mobile device manufacturers.It is reported that LG's competitor Samsung display is also developing similar products. At present, Samsung display is testing flexible display products to improve product quality. Due to manufacturing problems, the upcoming Galaxy note 3 should not be configured with a flexible display in the short term.Kim Yang Jae, an analyst at Woori investment securities in Korea, said: "mobile phone manufacturers are increasingly pursuing bright images, beautiful shapes and thin display screens, while flexible display screens cater to this demand. LG display is expected to help them seize a greater market share." Kim said, LG's strategy of switching to flexible display can break the industry conventions and make the company earn stable profits.In fact, flexible display is only one step for LG to invest in different businesses and seize the global market share of OLED. LG is the first company to mass produce OLED display and foldable OLED screen. At the same time, the company is also developing OLED TV supporting high-definition display.Lim Joo soo, manager of LG OLED Technology Strategy Department, said that in order to remain competitive, LG is trying to reduce costs, reduce power consumption and improve image quality. Lim Joo soo said: "LG display is developing high-definition OLED TV screen. In order to improve the brightness, we plan to replace the existing 'bottom light' technology with 'top light' technology. In addition, the company will develop new materials to extend the service life of OLED display."In the next few years, OLED TV will become the mainstream product, and LG plans to expand the TV screen size to 65 inches and 77 inches. LG said that the above two OLED displays will be produced by the M1 test production line of pozhou factory.