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Established in 2010, Topfoison has devoted itself to the manufacturing and development of high-quality products for the Wearable device, Smart Watch, VR, Medical device, Industrial LCD display including Color LCD modules/OLED/LCD display/Round lcd screen/Round AMOLED/ Square transflective lcd screen/ IPS full wide display/ 1080p fhd AMOLED and 2K 1440p lcd. Topfoison focus on1.22-7.0 inch small size displays, all the products produced in our company enjoys the most advanced production craft and technology as well as the strictly ISO quality management system.
Established in 2010, Topfoison has devoted itself to the manufacturing and development of high-quality products for the Wearable device, Smart Watch, VR, Medical device, Industrial LCD display including Color LCD modules/OLED/LCD display/Round lcd screen/Round AMOLED/ Square transflective lcd screen/ IPS full wide display/ 1080p fhd AMOLED and 2K 1440p lcd. Topfoison focus on1.22-7.0 inch small size displays, all the products produced in our company enjoys the most advanced production craft and technology as well as the strictly ISO quality management system.
FlexEnable’s glass-free organic LCD (OLCD) delivers high-brightness, long lifetime flexible displays that are low cost and scalable to large areas, while also being thin, lightweight and shatterproof.
OLCD is a plastic display technology with full colour and video-rate capability. It enables product companies to create striking designs and realise novel use cases by merging the display into the product design rather than accommodating it by the design.
Unlike flexible OLED displays, which are predominantly adopted in flagship smartphones and smartwatches, OLCD opens up the use of flexible displays to a wider range of mass-market applications. It has several attributes that make it better suited than flexible OLED to applications across large-area consumer electronics, smart home appliances, automotive, notebooks and tablets, and digital signage.
OLCD can be conformed and wrapped around surfaces and cut into non-rectangular shapes during the production process. Holes can be also added to fit around the functional design of the system – for example around knobs and switches.
As with glass-based LCD, the lifetime of OLCD is independent of the display brightness, because it is achieved through transmission of a separate light source (the backlight), rather than emission of its own light. For example OLCD can be made ultra-bright for viewing in daylight conditions without affecting the display lifetime – an important requirement for vehicle surface-integrated displays.
OLCD is the lowest cost flexible display technology – it is three to four times lower cost that flexible OLED today. This is because it makes use of existing display factories and supply chain and deploys a low temperature process that results in low manufacturing costs and high yield.
Unlike other flexible display approaches, OLCD is naturally scalable to large sizes. It can be made as small or as large as the manufacturing equipment used for flat panel displays allows.
The flexibility of OLCD allows an ultra-narrow bezel to be implemented by folding down the borders behind the display. This brings huge value in applications like notebooks and tablets where borderless means bigger displays for the same sized device. The bezel size allowed by OLCD is independent of the display size or resolution. In addition, OLCD can make a notebook up to 100g lighter and 0.5mm thinner.
OLCD is the key to the fabrication of ultra-high contrast dual cell displays with true pixel level dimming, offering OLED-like performance at a fraction of the cost. The extremely thin OLCD substrate brings advantages in cost, viewing angle and module thickness compared to glass displays. At the same time OLCD retains the flexibility required for applications such as surface-integrated automotive displays.
Due to its unique properties, OLCD has the potential to transform how and where displays are used in products. The videos below give a glimpse into this innovative technology.
OLCD brings the benefits of being thin, light, shatterproof and conformable, while offering the same quality and performance as traditional glass LCDs. The mechanical advantages of plastic OLCD over glass LCD are further enhanced by the technology’s excellent optical performance, much of which originates from the extreme thinness of plastic TAC substrates compared to glass.
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Flexible displays open up new dimension of design opportunities that aren’t possible with rigid glass-based displays. Nowadays, users have come to expect touch capability from almost any display-enabled device, but, many devices still need certain buttons or knobs – for example in cars. This becomes a limitation when using rigid glass displays - designers need to allow for additional space for knobs or buttons outside the display area. This can waste space, compromise aesthetics and result in a bulky non-optimised design.
Recently, some display makers have introduced glass displays with through-holes for the camera in smartphone screens. For example, Tianma has recently announced a 6.4” LCD with a through-hole that will be used in Huawei’s nova 4 device. It becomes more challenging and more expensive if the holes or the displays are larger, or if there are multiple holes required, when the displays are made from glass
In order to make displays flexible, the transistor backplane technology used needs to be flexible. This is currently made possible using conventional silicon technology or metal oxides on bespoke polyimide substrates. Flexible displays need to be mounted onto glass in order to keep them flat during fabrication. At the end of the process the flexible displays need to be demounted from the glass carrier by using a laser de-bonding process. Holes can be cut through the displays before or after the de-bonding process. If the demounting process is aggressive, like in the case of laser de-bonding for the polyimide-based displays, it can generate unwanted stresses which will cause the edges of the holes to be concentrated stress relief areas and hence impact yield and cost.
FlexEnable has developed a different approach for flexible displays. By using low temperature processing of organic thin-film transistors (OTFTs) on low cost plastics like triacetyl cellulose (TAC), no laser de-bonding processes are required. Instead a mild heat or UV treatment is used to separate the flexible displays from the glass. Holes through the displays are laser profiled while the displays are still mounted onto the glass. Unlike polyimide-based displays, OTFT displays have a simple high yielding demounting process.
There will continue to be applications that require the use of knobs and buttons even if they feature touch-enabled displays. Imagine a car’s central console which is a touch–enabled display, but the volume dials and gear stick protrude through the display. As kitchen appliances become smarter with the use of displays, they may still require physical dials to control certain functions. Wearables like smart watches can combine the digital look of a smart watch with the mechanical dials of a conventional arm watch.
As the landscape for flexible displays evolves with new use cases, the ability to cut holes through the displays unlocks even more design freedom and enables bolder product designs to meet growing consumer expectations.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.
a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.
LG Disply has developed a 12-inch stretchable display that can be extended in size to 14 inches, the company announced. The displays could one day be used in materials with irregular surfaces like clothes and wearables to display messages on the uniforms of first responders, for example.
Stretchable displays, or free-form displays as LG Display calls them, can be pulled, bent and twisted. They go a step farther than the flexible displays used in Samsung"s Galaxy Fold and other smartphones, which can be folded and bent but not stretched.
To make the display so stretchy, LG Display built the base substrate material from a silicon similar to that used in contact lenses. It also micro-LEDs smaller than 40-micrometers for the light source, allowing for high resolution and durability. And finally, the company used circuits shaped like springs to accommodate bending and folding.
"The stretchable display’s revolutionary technology offers next-level versatility for various daily scenarios," LG Display wrote. "Easily attachable to curved surfaces such as skin, clothing, furniture, automobiles and aircraft, this unique innovation expands the potential of the display in various industries including fashion, wearables, mobility and gaming."
We"ve seen stretchable displays in the past from Samsung and others, but the best you could do with those was put a small dent in them. This one appears to go much farther, showing the potential for displays with real potential for wearables. LG Display has been working on the technology since 2020 in collaboration and the research is expected to conclude in 2024.
Smart packaging is arguably the low-cost display application with the greatest scope for growth. Displays can be integrated into both shelf-level and item-level packaging, with the former likely to emerge first since the lower volumes enable higher unit costs. At present, electroluminescent displays are sometimes incorporated into limited edition production runs for marketing processes, but these are not regarded as an effective long-term solution due to their high power requirements.
Another application for low-cost displays is small consumer goods. This has long been the case for some premium items such as electric shavers, with small displays that show the remaining charge, for example. However, as displays get cheaper and electronic functionality/wireless capability is integrated into more devices, this could be expanded to an ever-growing range of devices and appliances. Indeed, it might not be long before bank and travel cards contain a low-cost display to show your balance and/or recent transactions.
Wearable technology is another promising application for low-cost displays. While OLED displays are widely used smart watches, they are generally too expensive at present to incorporate into clothing and skin patches for medical/fitness/therapeutic applications. The key attributes for displays in clothing and skin patches are durability, flexibility, and low power consumption. This example demonstrates that for many emerging display applications, the traditional key performance indicators of resolution, color gamut and refresh rate are no longer especially important.
To get started, open up Example1_Text under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example1_Text. Upon opening this example, you"ll notice that our void loop() is empty. This is because we only need to draw the image to our OLED one time in order for it to stay there. We first initialize our screen with CS connected to pin 10 and RES connected to pin 9, with the line SSD1320 flexibleOLED(10, 9);. Then in our setup loop we use flexibleOLED.begin(160, 32); to begin a display that is 160x32 pixels. We then use the following lines to first clear the display, set the font, the location where we"d like to type, and the text we"d like to type. The final line tells the display to show what we"ve just written to the display buffer.
This will write the text to the display when our microcontroller runs the setup loop and leave it there, the output should look something like the below image.
To get started, open up Example2_Graphics under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example2_Graphics. This example will draw a grayscale image from pre-converted image data, in this case, an image of a macaque. In order to convert your own images to a format readable by the OLED, check out this neat Python script for converting Bitmaps to arrays for the grayscale OLED. First you"ll need a *.bmp file that is 160 pixels wide and 32 pixels tall. Once you have your *.bmp, generating an image array is as simple as running the python script from the command line like below. (Make sure you put in the proper file paths)
Then, in our sketch, we"ll need to make sure we include the file containing this array, so make sure to put an #include "TestImage.h" at the top of your sketch. Also make sure you comment out any other image files that may be included. If you haven"t gone ahead and replaced the macaque with your own image, the output should look like the below image, otherwise, it should obviously look like whatever image you"ve chosen to display on your OLED.
To get started, open up Example3_Lines under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example3_Lines. This example draws a few shapes on the display. Once again, it simply writes the image to the display and leaves it there. Play around with the parameters that draw each rectangle and circle to determine how this affects their positioning and size. The stock example code should look something like the below image.
In this example, we"ll feed bitmaps directly into the screen using a serial terminal like Tera Term. If you"re not too familiar with using a terminal, check out our overview of serial terminal basics and download Tera Term. This is useful because we don"t have to convert our bitmaps into a prog_mem or anything. To get started we"ll first have to make sure our microcontroller can properly parse the serial input into pixel data. Go ahead and open up Example4_BMP_Eater under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example4_BMP_Eater. Once you have this open and uploaded, check out the getBitmap() function, which checks the structure of what we"re sending over serial and then writes it to the screen. Now that our microcontroller is ready for data, it"s time to open up Tera Term and start sending data. A new instance of Tera Term should prompt you to enter the COM port. Be sure to enter the port that your microcontroller is on.
Once we"ve done this, we"ll need to change the baud rate of our terminal to match the microcontroller"s baud of 57600. Do this by going to Setup > Serial Port... and select 57600 from the drop-down menu. Now that we"ve opened a connection to the OLED we can start sending images to it. To do this, all we need to do is go to File > Send File... and select the bitmap we want to send to our screen. Go to Documents > Arduino > Libraries > SparkFun_Flexible_Grayscale_OLED_Breakout > Examples > Example4_BMP_Eater. This folder should contain a few bitmaps. If you got fancy and created your own bitmap in the second example, you can load that up as well. Select your file, make sure you"re sending it in a binary format (the image below shows the binary box checked).
To get started, open up Example5_AllTheText under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example5_AllTheText. This example displays all of the text capabilities of the OLED. Take a look at the text example functions below to see how each one writes the corresponding text.
This next example will play us a nice little game of fake pong. To get started, open up Example6_Pong under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example6_Pong. The meat and potatoes of this pong example is contained in the shapeExample() function, shown below.
Most of this function is simply math to move the paddles and ball around the screen and check for collisions. The actual drawing of the objects is executed in the last few lines of the function, right before the flexibleOLED.display(): function. The shapeExample() function is called repeatedly in our void loop() to progress the positions of the Pong pieces. The OLED should look something like the below GIF with this code uploaded.
To get started, open up Example7_Logo under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example7_Logo. This example simply shows us how to display what was already in the OLED"s buffer. All we have to do is initialize the screen without clearing the buffer, give the flexibleOLED.display() command, and the OLED will show the SparkFun logo. It"ll look similar to the image below.
To get started, open up Example8_NoiseDrawing under File > Examples > SparkFun Flexible Grayscale OLED Breakout > Example8_NoiseDrawing. This example writes noise directly to the display and also to the buffer. However, the buffer is incapable of grayscale so we will only get black and white noise when calling the writeToBuffer() function. We can see upon closer inspection that each of these functions writes noise from the A0 and A1 pins, so make sure these aren"t connected to anything. The output will look something like the below image. Notice how the noise from the buffer is only in black and white.
Finally! A flexible OLED display module. This is a super-bright 160x32 pixel, flexible OLED display. This next-generation flexible OLED module is super-cool! It"s highly reflective so taking a photo is rather tricky, but we"re confident once you get one of these displays in your hand you"ll be impressed! We"re hopeful this is just the start of more flexible OLED technology coming to market.
Bright white text on a dark background makes this OLED super readable in most lighting situations. It has an ultra-wide viewing angle, so you can see if from any direction. This display can be bent, but it"s certainly not a foldable display (so don"t try to fold it).
Different displays have different characteristics, just tell Panox Display your application, and operating environment, Panox Display will suggest a suitable display for you.
But Panox Display is not a school, if customers don`t know the basic knowledge to design circuit boards, we suggest using our controller board to drive the display.
First, you need to check whether this display has On-cell or In-cell touch panel, if has, it only needs to add a cover glass on it. If not, it needs an external touch panel.
If you don`t know or don`t want to write a display program on Raspberry Pi, it`s better to get an HDMI controller board from us, and Panox Display will send a config.txt file for reference.
According to The Elec (via AppleInsider) Apple will be using a hybrid OLED panel for the first iPad it produces with an OLED display, something that the report notes will be a few years from now. Currently, Apple uses an LCD backlit screen on its tablets which it calls a "Liquid Retina" display. The one exception is the latest 12.9-inch iPad Pro which uses a mini-LED backlit screen that Apple calls the "Liquid Retina XDR" display.
So what is a hybrid OLED panel? It is a panel that uses a combination of rigid and flexible OLED technologies. For example, a hybrid OLED panel would use rigid glass as a foundation with a plastic layer of flexible thin-film OLED on top. Apple does not want to use flexible OLED panels alone because they tend to crumple. This occurs from the heat used by lasers to remove a glass substrate that starts out as part of a flexible OLED panel during its production.
Besides being less likely to crumple, Apple might also like that hybrid OLED panels are thinner than rigid panels and should also be cheaper to produce than flexible panels. Apple currently uses flexible OLED panels for the iPhone. The report notes that if the issues (including the propensity of these panels to crumple) can be resolved, Apple could choose to use flexible OLED panels for the iPad instead of hybrid panels.
LG Display and Samsung Display are said to be working on an ultra-thin glass substrate for hybrid OLED panels. Replacing the current 5nm substrate with one measuring 2mm, the two companies are trying to reduce the thickness of hybrid OLED panels. The latest update reveals that the new technology is still at least one year away from being commercialized, but we are sure that Apple is closely monitoring the developments.
The reason why Apple and other phone manufacturers can get away with using flexible OLED panels for their handsets without crumpling issues is because this flaw isn"t as noticeable on smaller screens like the ones used for smartphones. However, the crumpling is noticeable on larger displays like the ones used for the company"s iPad tablets. And that is one of the reasons why Apple would probably choose to use a hybrid OLED panel instead of a flexible one for future iPad models.
Mini-LED backlit screens deliver some of the same features that users receive from OLED displays. The mini-LED displays use smaller LEDs as a backlight. Because of their smaller size, as much as 120 times smaller than the ones employed on traditional LCD screens, these panels have a larger number of LEDs behind the scenes. As a result, instead of the 72 LEDs used on the previous 12.9-inch iPad Pro model, there are 10,000 mini-LEDs used on the current model. They are arranged in four "dimming zones," each with 2,500 mini-LEDs, to provide the super 1,000,000:1 contrast that these screens can offer.
As we just noted, the mini-LED displays offer a high contrast ratio and they are less likely to suffer burn-ins which lead to a permanent image seen on a screen. They also deliver deeper blacks and more true-to-life colors. Last year an Apple executive explained that the mini-LED panel might make the 11-inch iPad Pro too heavy which is why the technology was only used on the larger 12.9-inch variant.
Keep in mind that mini-LED panels are considered the next step in LCD display technology. So even if Apple were to use it for all of its iPad models, the company would probably continue working toward the ultimate goal of offering OLED-screened iPad models. Due to cost though, we"d expect Apple to offer such a feature first on the pricier 12.9-inch iPad Pro just like it is doing with mini-LED.
The Latest research study released by HTF MI "Worldwide Flexible LCD Display Market" with 100+ pages of analysis on business Strategy taken up by key and emerging industry players and delivers know how of the current market development, landscape, technologies, drivers, opportunities, market viewpoint and status. Understanding the segments helps in identifying the importance of different factors that aid the market growth. Some of the Major Companies covered in this Research are Wicue Group, Kent Displays, JYFLEX Technology, Flexenable etc.
Browse market information, tables and figures extent in-depth TOC on "Worldwide Flexible LCD Display Market by Application (Ebook, Writing Tablet, Wearable Device & Others), by Product Type (, <5 Inch, 5 ~ 10 Inch, 11 ~ 20 Inch & >20 Inch), Business scope, Manufacturing and Outlook – Estimate to 2025".
At last, all parts of the Worldwide Flexible LCD Display Market are quantitatively also subjectively valued to think about the Global just as regional market equally. This market study presents basic data and true figures about the market giving a deep analysis of this market based on market trends, market drivers, constraints and its future prospects. The report supplies the worldwide monetary challenge with the help of Porter"s Five Forces Analysis and SWOT Analysis.
On the basis of report- titled segments and sub-segment of the market are highlighted below: Worldwide Flexible LCD Display Market By Application/End-User (Value and Volume from 2021 to 2026) : Ebook, Writing Tablet, Wearable Device & Others
Geographically, this report is segmented into some key Regions, with manufacture, depletion, revenue (million USD), and market share and growth rate of Worldwide Flexible LCD Display in these regions, from 2015 to 2026 (forecast), covering China, USA, Europe, Japan, Korea, India, Southeast Asia & South America and its Share (%) and CAGR for the forecasted period 2021 to 2026.
Informational Takeaways from the Market Study:The report Worldwide Flexible LCD Display matches the completely examined and evaluated data of the noticeable companies and their situation in the market considering impact of Coronavirus. The measured tools including SWOT analysis, Porter"s five powers analysis, and assumption return debt were utilized while separating the improvement of the key players performing in the market.
Key Development"s in the Market:This segment of the Worldwide Flexible LCD Display report fuses the major developments of the market that contains confirmations, composed endeavors, R&D, new thing dispatch, joint endeavours, and relationship of driving members working in the market.
Some of the important question for stakeholders and business professional for expanding their position in the Worldwide Flexible LCD Display Market : Q 1. Which Region offers the most rewarding open doors for the market Ahead of 2021? Q 2. What are the business threats and Impact of latest scenario Over the market Growth and Estimation? Q 3. What are probably the most encouraging, high-development scenarios for Worldwide Flexible LCD Display movement showcase by applications, types and regions? Q 4.What segments grab most noteworthy attention in Worldwide Flexible LCD Display Market in 2020 and beyond? Q 5. Who are the significant players confronting and developing in Worldwide Flexible LCD Display Market?
Key poles of the TOC: Chapter 1 Worldwide Flexible LCD Display Market Business Overview Chapter 2 Major Breakdown by Type [, <5 Inch, 5 ~ 10 Inch, 11 ~ 20 Inch & >20 Inch] Chapter 3 Major Application Wise Breakdown (Revenue & Volume) Chapter 4 Manufacture Market Breakdown Chapter 5 Sales & Estimates Market Study Chapter 6 Key Manufacturers Production and Sales Market Comparison Breakdown ………………….. Chapter 8 Manufacturers, Deals and Closings Market Evaluation & Aggressiveness Chapter 9 Key Companies Breakdown by Overall Market Size & Revenue by Type ……………….. Chapter 11 Business / Industry Chain (Value & Supply Chain Analysis) Chapter 12 Conclusions & Appendix
A flexible display or rollable display is an electronic visual display which is flexible in nature, as opposed to the traditional flat screen displays used in most electronic devices.e-readers, mobile phones and other consumer electronics. Such screens can be rolled up like a scroll without the image or text being distorted.electronic ink, Gyricon, Organic LCD, and OLED.
Electronic paper displays which can be rolled up have been developed by E Ink. At CES 2006, Philips showed a rollable display prototype, with a screen capable of retaining an image for several months without electricity.pixel rollable display based on E Ink’s electrophoretic technology.flexible organic light-emitting diode displays have been demonstrated.electronic paper wristwatch. A rollable display is an important part of the development of the roll-away computer.
With the flat panel display having already been widely used more than 40 years, there have been many desired changes in the display technology, focusing on developing a lighter, thinner product that was easier to carry and store. Through the development of rollable displays in recent years, scientists and engineers agree that flexible flat panel display technology has huge market potential in the future.
Flexible electronic paper (e-paper) based displays were the first flexible displays conceptualized and prototyped. Though this form of flexible displays has a long history and were attempted by many companies, it is only recently that this technology began to see commercial implementations slated for mass production to be used in consumer electronic devices.
The concept of developing a flexible display was first put forth by Xerox PARC (Palo Alto Research Company). In 1974, Nicholas K. Sheridon, a PARC employee, made a major breakthrough in flexible display technology and produced the first flexible e-paper display. Dubbed Gyricon, this new display technology was designed to mimic the properties of paper, but married with the capacity to display dynamic digital images. Sheridon envisioned the advent of paperless offices and sought commercial applications for Gyricon.
In 2005, Arizona State University opened a 250,000 square foot facility dedicated to flexible display research named the ASU Flexible Display Center (FDC). ASU received $43.7 million from the U.S. Army Research Laboratory (ARL) towards the development of this research facility in February 2004.demonstration later that year.Hewlett Packard demonstrated a prototype flexible e-paper from the Flexible Display Center at the university.
Between 2004–2008, ASU developed its first small-scale flexible displays.U.S. Army funds ASU’s development of the flexible display, the center’s focus is on commercial applications.
This company develops and manufactures monochrome plastic flexible displays in various sizes based on its proprietary organic thin film transistor (OTFT) technology. They have also demonstrated their ability to produce colour displays with this technology, however they are currently not capable of manufacturing them on a large scale.Dresden, Germany, which was the first factory of its kind to be built – dedicated to the high volume manufacture of organic electronics.plastic and do not contain glass. They are also lighter and thinner than glass-based displays and low-power. Applications of this flexible display technology include signage,wristwatches and wearable devices
In 2004, a team led by Prof. Roel Vertegaal at Queen"s University"s Human Media Lab in Canada developed PaperWindows,Organic User Interface. Since full-colour, US Letter-sized displays were not available at the time, PaperWindows deployed a form of active projection mapping of computer windows on real paper documents that worked together as one computer through 3D tracking. At a lecture to the Gyricon and Human-Computer Interaction teams at Xerox PARC on 4 May 2007, Prof. Vertegaal publicly introduced the term Organic User Interface (OUI) as a means of describing the implications of non-flat display technologies on user interfaces of the future: paper computers, flexible form factors for computing devices, but also encompassing rigid display objects of any shape, with wrap-around, skin-like displays. The lecture was published a year later as part of a special issue on Organic User InterfacesCommunications of the ACM. In May 2010, the Human Media Lab partnered with ASU"s Flexible Display Center to produce PaperPhone,MorePhone
Research and development into flexible OLED displays largely began in the late 2000s with the main intentions of implementing this technology in mobile devices. However, this technology has recently made an appearance, to a moderate extent, in consumer television displays as well.
Nokia first conceptualized the application of flexible OLED displays in mobile phone with the Nokia Morph concept mobile phone. Released to the press in February 2008, the Morph concept was project Nokia had co-developed with the University of Cambridge.nanotechnology, it pioneered the concept of utilizing a flexible video display in a consumer electronics device.London, alongside Nokia’s new range of Windows Phone 7 devices.
Sony Electronics expressed interest for research and development towards a flexible display video display since 2005.RIKEN (the Institute of Physical and Chemical Research), Sony promised to commercialize this technology in TVs and cellphones sometime around 2010.TFT-driven OLED display.
In January 2013, Samsung exposed its brand new, unnamed product during the company"s keynote address at CES in Las Vegas. Brian Berkeley, the senior vice president of Samsung"s display lab in San Jose, California had announced the development of flexible displays. He said "the technology will let the company"s partners make bendable, rollable, and foldable displays," and he demonstrated how the new phone can be rollable and flexible during his speech.
During Samsung"s CES 2013 keynote presentation, two prototype mobile devices codenamed "Youm" that incorporated the flexible AMOLED display technology were shown to the public.OLED screen giving this phone deeper blacks and a higher overall contrast ratio with better power efficiency than traditional LCD displays.LCD displays. Samsung stated that "Youm" panels will be seen in the market in a short time and production will commence in 2013.
The Flexible Display Center (FDC) at Arizona State University announced a continued effort in forwarding flexible displays in 2012.Army Research Lab scientists, ASU announced that it has successfully manufactured the world"s largest flexible OLED display using thin-film transistor (TFTs) technology.
In January 2019, Chinese manufacturer Xiaomi showed a foldable smartphone prototype.Xiaomi demoed the device in a video on the Weibo social network. The device features a large foldable display that curves 180 degrees inwards on two sides. The tablet turns into a smartphone, with a screen diagonal of 4,5 inch, adjusting the user interface on the fly.
Flexible displays have many advantages over glass: better durability, lighter weight, thinner as plastic, and can be perfectly curved and used in many devices.glass and rollable display is that the display area of a rollable display can be bigger than the device itself; If a flexible device measuring, for example, 5 inches in diagonal and a roll of 7.5mm, it can be stored in a device smaller than the screen itself and close to 15mm in thickness.
Flexible screens can open the doors to novel and alternative authentication schemes by emphasizing the interaction between the user and the touch screen. In “Bend Passwords: Using Gestures to Authenticate on Flexible Devices,” the authors introduce a new method called Bend Passwords where users perform bending gestures and deform the touch screen to unlock the phone. Their work and research points to Bend Passwords possibly becoming a new way to keep smartphones secure alongside the popularization of flexible displays.
Flexible displays using electronic paper technology commonly use Electrophoretic or Electrowetting technologies. However, each type of flexible electronic paper vary in specification due to different implementation techniques by different companies.
The flexible electronic paper display technology co-developed by Arizona State University and HP employs a manufacturing process developed by HP Labs called Self-Aligned Imprint Lithography (SAIL).
The flexible electronic paper display announced by AUO is unique as it is the only solar powered variant. A separate rechargeable battery is also attached when solar charging is unavailable.
Many of the e-paper based flexible displays are based on OLED technology and its variants. Though this technology is relatively new in comparison with e-paper based flexible displays, implementation of OLED flexible displays saw considerable growth in the last few years.
In May 2011, Human Media Lab at Queen"s University in Canada introduced PaperPhone, the first flexible smartphone, in partnership with the Arizona State University Flexible Display Center.
At CES 2013, Samsung showcased the two handsets which incorporates AMOLED flexible display technology during its keynote presentation, the Youm and an unnamed Windows Phone 8 prototype device.Galaxy Note Edge,Samsung Galaxy S series devices.
LG Electronics and Samsung Electronics both introduced curved OLED televisions with a curved display at CES 2013 hours apart from each other.The Verge noted the subtle curve on 55" Samsung OLED TV allowed it to have a "more panoramic, more immersive viewing experience, and actually improves viewing angles from the side."
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