The new backplane is based on LTPS (the same
backplane used for high - end LCD and OLED displays) and enables e-paper displays o reach WXGA and FHD resolutions.
Not exact matches
Highly flexible organic light - emitting diode display was demonstrated
using MoS2 TFTs as an active - matrix
backplane.
Plastic Logic says that the graphene
backplane can also be
used to drive LCD and OLED displays.
Instead of
using traditional silicon transistors, our active - matrix
backplane consists of organic thin film transistors (OTFTs) on PET; that's exactly the same plastic
used to make cola bottles.
This full - organic AMOLED panel
uses Plastic Logic's flexible OTFT
backplane and the whole panel can be bent and rolled and still show the image.
This is a fully - organic AMOLED panel that
uses Plastic Logic's flexible OTFT
backplane.
A few months ago, FlexEnable and Chunghwa Picture Tube (CPT) demonstrated a full - color flexible AMOLED display that
uses FlexEnable's OTFT
backplane.
E Ink will lend the assist with their technical knowledge and help DKE develop e-paper products and DKE will
use its STN (super-twisted nematic)- TFT manufacturing equipment to produce segmented e-paper modules which will be more competitive in price than e-paper modules based on active matrix TFT
backplanes.
This same principle as you know applies to any reflective display technology that
uses TFT
backplanes.»
At the same time, JDI will continue to advance the development, production and sales of new products
using LCD
backplane technology, including innovative ePaper products utilizing JDI's proprietary LTPS and Pixel EyesTM in - cell touch to enter new market applications, such as automotive, dynamic computer keyboards, display cards, education, IOT displays, and many more.
Coming in last in Relative Power Efficiency is the Nexus 10 with an a-Si amorphous Silicon
backplane that is
used in most LCD displays, which requires 73 percent more display power than the LTPS Kindle Fire.
The flex AMOLED display was made
using Plastic Logic's truly flexible oTFT
backplane technology, combined with Novaled's OLED frontplane materials.
The main breakthrough seems to be the
use of polyimide for the display's
backplane.
The new 150 pixel per inch (150 ppi)
backplane was made at low temperatures (less than 100 °C)
using Plastic Logic's Organic Thin Film Transistor (OTFT) technology.
They are more flexible than many other companies offerings because instead of
using traditional silicon transistors, their active - matrix
backplane consists of organic thin film transistors (OTFTs) on PET; that's exactly the same plastic
used to make cola bottles.
Backplane circuits with gates formed by
using each of these three methods showed identical performance.
The result, a flexible, transmissive
backplane, represents a significant breakthrough in the manufacture of new large area image sensors and demonstrates the potential
use of Plastic Logic's unique flexible transistor technology beyond plastic displays.
The active matrix displays have a glass based
backplane whereas the SURF and Ink - In - Motion displays
use flexible
backplanes.
Now, following this collaboration, Plastic Logic demonstrated the world's first flexible display that
uses a graphene
backplane.
The display
uses Novaled's PIN OLED materials and Plastic Logic's OTFT
backplane.
That higher - res
backplane in turn helps the E Ink technology — which already
uses dozens of microcapsules per pixel to form letters and images on the screen — look better.
Many other e-reading devices
use a glass - based TFT
backplane, which makes them more fragile, according to Plastic Logic.
The company's technology is based about HiPCOT single - walled carbon nanotubes, and
using these material Atom developed fully - printed CNT - TFT
backplanes for AMOLED displays.
For both LCD and OLED displays, IGZO can be
used to make the electronic circuitry in their
Backplanes, which controls all of the pixels and sub-pixels.
That higher - res
backplane in turn helps the E Ink technology — which already
uses dozens of microcapsules per pixel to form letters and images — look better.
They build the
backplanes for the ePaper and
use various technologies as the actual «ink» to create their displays.
Ignis» basic technology, which enables a-Si to be
used as a
backplane for AMOLED displays
uses both internal and external compensation.
Peruvemba says E Ink has helped about a dozen manufacturers of e-readers and other devices create flexible
backplanes for
use with its flexible display.
The product, which is scheduled to be commercially launched in January,
uses display technology from E Ink and
backplane technologies that employ polymer electronics developed by Plastic Logic's founders at Cambridge University.
However, «the display may
use a flexible display in the future if there is significant interest in large, rugged (plastic
backplane - based) ePaper displays,» said a representative.
Instead of
using traditional silicon transistors, our active - matrix
backplane consists of organic thin film transistors (OTFTs) made from the same plastic
used to for cola bottles (PET).
Amazon says it was able to engineer the device down to this thinness by
using a 200 micron display
backplane that's about as thin as a sheet of aluminum foil.
Flexible electronic paper
uses plastic substrates and plastic electronics for the display
backplane.
The team also envisages the new flexible
backplanes may be lightweight and malleable enough to be
used as high - density sensors for
use in such things as high - resolution medical imaging systems or super-accurate gesture recognition applications.
In other words, the
backplane layer can be produced
using a low - temperature process in which the graphene is essentially «printed» onto the substrate.
Apple is working with TSMC to develop micro LED panels on silicon - based
backplanes for
use in the Apple Watch and an augmented reality (AR) wearable device, Lin noted.
Apple has plans in place to develop MicroLED panels for both small - size and large - size devices, with Taiwan Semiconductor Manufacturing Company (TSMC) providing support for producing smaller form factor applications, which could include future Apple Watch models and AR wearables, according to DigiTimes senior analyst Luke Lin.Apple is working with TSMC to develop micro LED panels on silicon - based
backplanes for
use in the Apple Watch and an augmented reality (AR) wearable device, Lin noted.
«White OLED with color filter structure was
used for high - density pixelization, and an n - type LTPS
backplane was chosen for higher electron mobility compared to mobile phone displays,» says a listing for the display's presentation in May.
Apple is also working on large size MicroLED screens built on TFT - based
backplanes, which could even be
used in products much larger than the MacBook, the report notes.