Full Color AM-LCDs on Flexible Glass Substrates
We have realized a full color 4-inch quarter-VGA amorphous Silicon AM-LCD on 75 μm flexible glass substrates. The overall thickness of the LC cell is <170 μm. With this work we demonstrate that the incorporated ultra-thin glass substrates have suitable properties to be compatible with a standard color AM-LCD process and achieve active matrix backplanes with reliable
Active matrix color LCDs on ultra-thin glass substrates
Manuscript for the Electronic Displays Conference 2011 Paper Title Active matrix color LCDs on ultra-thin glass substrates Authors: Steffen Hoehla Email: steffen.hoehla@lfb.uni-stuttgart.de Tel.: +49-711-685-66289 Fax: +49-711-685-66924 Michael Hohmann, Oliver Kuhls, Axel Schindler, Norbert Fruehauf Email: lfb@lfb.uni-stuttgart.de Tel.: +49-711-685-66922 Fax: +49-711-685-66924 Sean Garner, Xinghua Li Email: garnersm@corning.com Tel.: +1-607-974-2480 Fax: +1-607-974-2480 Universitaet Stuttgart, Chair of Display Technology and Research Center SCoPE, Allmandring 3b, 70569 Stuttgart, GERMANY Corning Incorporated, SP-AR-01-01, Corning, NY 14831, USA Abstract: We have fabricated a full color 4-inch quarter-VGA amorphous Silicon AMLCD on 75 μm flexible glass substrate. Reliable working active matrix backplanes with TFT characteristics which are similar to results we obtain earlier on 0,7mm glass substrates were achieved. We demonstrate that the incorporated ultra-thin glass substrates are stable enough to be compatible with a standard color AMLCD process. We have fabricated a full color 4-inch quarter-VGA amorphous Silicon AMLCD on 75 μm flexible glass substrate. Reliable working active matrix backplanes with TFT characteristics which are similar to results we obtain earlier on 0,7mm glass substrates were achieved. We demonstrate that the incorporated ultra-thin glass substrates are stable enough to be compatible with a standard color AMLCD process. Presentation Style: Oral Topical Session: Session 16: New LCD Technologies S.Hoehla, “Active matrix color LCDs on ultra-thin glass substrates” 2 Abstract We have fabricated a full color 4-inch quarter-VGA amorphous Silicon AMLCD on 75 μm flexible glass substrate. Reliable working active matrix backplanes with TFT characteristics which are similar to results we obtain earlier on 0,7mm glass substrates were achieved. We demonstrate that the incorporated ultra-thin glass substrates are stable enough to be compatible with a standard color AMLCD process.We have fabricated a full color 4-inch quarter-VGA amorphous Silicon AMLCD on 75 μm flexible glass substrate. Reliable working active matrix backplanes with TFT characteristics which are similar to results we obtain earlier on 0,7mm glass substrates were achieved. We demonstrate that the incorporated ultra-thin glass substrates are stable enough to be compatible with a standard color AMLCD process.
Development of Binem® displays on flexible plastic substrates
Abstract— We have successfully fabricated Binem® displays on thin flexible plastic substrates. The fabrication is based on the standard Binem® process for glass, which has been adapted to plastic using new materials and technologies. The first application is targeted for an embedded display for smart‐card products.