首页|Design on AM-OLED display control ASIC with high gray scale levels

Design on AM-OLED display control ASIC with high gray scale levels

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The paper puts forward a method on controlling the AM-OLED panel to display image with high gray scale levels.It also gives an ASIC design sample to implement this method.A twenty sub-fields scan scheme has been taken into use in the chip to display 256 gray scale levels on a QVGA resolution AM-OLED display screen.The functions of image scaling and rotating have also been implemented for multiply application.The simulation and chip test result show that the chip design has met the design requirements.

active matrix organic light emitting display (AM-OLED)ASIC designgray scale levelsub-fieldimage scalingimage rotation

JI Yuan、RAN Feng、XU Hong-guang、SHEN Wei-xing、JI Wei-gui、XU Mei-hua

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School of Mechatronics Engineering and Automation, Shanghai University, Shanghai 200072, P. R. China

Micro-electronics Research and Development Center, Shanghai University, Shanghai 200072, P. R. China

SVA ELECTRON Co., Ltd., Shanghai 200072, P. R. China

Science and Technology Commission of Shanghai MunicipalityShanghai AM Foundation

0953070860009700714000

2011

上海大学学报(英文版)
上海大学

上海大学学报(英文版)

影响因子:0.196
ISSN:1007-6417
年,卷(期):2011.15(4)
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