Monday, January 16, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Raspberry Compute Module 3 Launched
SpaceX Sends Satellites into Orbit
LG Touts Safety Features OF G6 Smartphone
Nintendo Switch Coming In March For $299
YouTube Super Chat Lets You Pay to Pin comments On Live Streams
Samsung Adds New Capabilities And Categories To Their Mobile Alliance Program
Your Next Smartphone Could Use Carbon-based NRAM Memory, Says Report
LG's Gram laptop sets Guinness Record
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > General Computing > New Rol...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, May 26, 2010
New Rollable OTFT-driven OLED Display Can Wrap Around a Pencil


Sony announced today that it developed a super-flexible 80 μm-thick 4.1-in 121 ppi OTFT-driven (organic thin-film transistors) full color OLED display which can be wrapped around a thin cylinder.

To create the display, Sony developed OTFTs with an original organic semiconductor material (a PXX derivative) with eight times the current modulation of conventional OTFTs. This was achived due to the development of integration technologies of OTFTs and OLEDs on an ultra-thin 20 μm thick flexible substrate (a flexible on-panel gate-driver circuit with OTFTs which is able to get rid of convetinal rigid driver IC chips interfering roll-up of a display) and soft organic insulators for all the insulators in the integration cuircuit.

The improvement of the OTFT enabled the integration of a flexible gate-driver circuit with OTFTs on a display panel. The roll-up capability is possible because the rigid driver IC chips has been removed from the display.

In order to enhance flexibility of the display, Sony has developed organic insulators for all the insulators in the OTFT and OLED integration circuit. These organic insulators can be formed with the solution process in the atmosphere which is requires fewer steps, and consumes materials and energy more efficiently - thus has a smaller environmental footprint - compared to the conventional high temperature vacuum semiconductor process which use inorganic/silicon materials.

Sony claims that the OTFT-driven OLED display with the aforementioned technologies can reproduce moving images while rolled-up around a cylinder with a radius of 4 mm, according to Sony. Even after 1000 cycles of repeatedly rolling-up and stretching the display, there was no clear degradation in the display's ability to reproduce moving images, Sony said.

The company will unveil the results of this development on May 27 at "SID (Society for Information Display) 2010 International Symposium" in Seattle, WA (May 23-28).



Previous
Next
Microsoft Announces Retirement and Transition Plan for Robbie Bach        All News        Google Releases New Stable Chrome For Windows, Linux and Mac
Microsoft Announces Retirement and Transition Plan for Robbie Bach     General Computing News      Google Releases New Stable Chrome For Windows, Linux and Mac

Get RSS feed Easy Print E-Mail this Message

Related News
Panasonic Joins The OLED TV Camp, Showcases Head-mounted Display
Sony Unveils OLED TV, Visual And Audio Entertainment Products At CES
LG Signature OLED TV W Pushes TV Design Into A New Dimension
Samsung Unveils Its New QLED TVs, LG Responds With New Signature OLED TV W Series
LG Display To Supply OLED Panels To Sony
Samsung Positions Its Upgraded Quantum Dot TV Technology Against OLED
Chinese Panel Makers Top Over One Million Units in Quarterly Shipments for AMOLED Smartphone Displays
Sony Audio and Video Products That Work With the Google Assistant on Google Home
Samsung, LG To Showcase new Quantum-dot And OLED TVs at CES 2017
Japan Display to Buy JOLED
Sony To Release More Mobile Phone Games In 2017, Announces Project Field Controller
Chinese Companies Eye Investments In OLED Panels

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2017 - All rights reserved -
Privacy policy - Contact Us .