Title :
An extensible drive system for AM-OLED panel
Author :
Yu, Lilan ; Lu, Wengao ; Wang, Guannan ; Zhang, Yacong ; Huang, Ze ; Chen, Zhongjian ; Ji, Lijiu
Author_Institution :
Dept. of Microelectron., Peking Univ., Beijing, China
Abstract :
A drive system for active-matrix OLED panel is presented. The developed system comprises a digital interface which can receive DVI or MCU signals directly, a digital control part, a SRAM for storing display information, common drivers, and the 64-step gray scale segment drivers. Both common driver and segment driver is capable to be cascaded, so it can drive panels in different resolutions by using multiple chips. The drivers are using 0.35 um CMOS technology with 15V high voltage devices.
Keywords :
CMOS integrated circuits; SRAM chips; driver circuits; organic light emitting diodes; signal processing; AM-OLED panel; CMOS technology; DVI signals; MCU signals; SRAM; active-matrix OLED panel; digital interface; extensible drive system; Active matrix technology; Layout; Microelectronics; Organic light emitting diodes; Random access memory; Simulation; Vehicles; Active-matrix OLED; common driver; driver and controller; segment driver;
Conference_Titel :
Electron Devices and Solid-State Circuits (EDSSC), 2011 International Conference of
Conference_Location :
Tianjin
Print_ISBN :
978-1-4577-1998-1
Electronic_ISBN :
Pending
DOI :
10.1109/EDSSC.2011.6117611
