Title :
Full color flexible displays on thin metal foil with reduced bending radius
Author :
Kim, Chang Dong ; Yoo, Juhn Suk ; Lee, Jong Kwon ; Yoon, Soo Young ; Park, Yong In ; Kang, In Byeong ; Chung, In Jae
Author_Institution :
LG Display Co. Ltd., Paju
Abstract :
We have developed Full color flexible AM-OLED and AM-EPD displays using a thin metal foil, allowing them to recover their original shape after being bent as well as to produce vivid color images. The key development technologies including a-Si TFT fabrication on thin stainless steel foil and integrated driver electronics in the display panel are described along with improved display performance in a curvature of 5 cm bending radius.
Keywords :
LED displays; colour displays; driver circuits; flexible displays; organic light emitting diodes; thin film transistors; AM-EPD displays; AM-OLED displays; TFT fabrication; full color flexible display; integrated driver electronics; reduced bending radius; size 5 cm; thin metal foil; Backplanes; Consumer electronics; Fabrication; Flat panel displays; Organic light emitting diodes; Steel; Substrates; Temperature; Thermal stresses; Thin film transistors;
Conference_Titel :
Flexible Electronics & Displays Conference and Exhibition, 2009.
Conference_Location :
Phoenix, AZ
Print_ISBN :
978-1-4244-4338-3
Electronic_ISBN :
978-1-4244-4340-6
DOI :
10.1109/FEDC.2009.5069274
