Title :
Nonlinear compensating circuit for LCD driver
Author :
Li Yushan ; Wang CuiPing ; Lai Xinquan
Author_Institution :
Inst. of Electron. CAD, Xidian Univ., Xi´an, China
Abstract :
This paper presents a novel gamma correction circuit for overcoming electro-optic non-linearity of LCD. It has a good phase characteristic and a considerable bandwidth for video signal. The design can be widely used for a great variety of TFT-LCD drivers. HSPICE simulation results based on 0.65 μm bipolar design are given.
Keywords :
SPICE; compensation; driver circuits; electro-optical effects; liquid crystal displays; video signals; HSPICE simulation; TFT-LCD drivers; bipolar design; electro optic nonlinearity; gamma correction circuit; nonlinear compensating circuit; video signal;
Conference_Titel :
ASIC, 2003. Proceedings. 5th International Conference on
Print_ISBN :
0-7803-7889-X
DOI :
10.1109/ICASIC.2003.1277628
