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1. (WO2018107650) METHOD FOR CORRECTING AND ADJUSTING GAMMA CURVE, AND DISPLAY DEVICE

Pub. No.:    WO/2018/107650    International Application No.:    PCT/CN2017/083804
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Thu May 11 01:59:59 CEST 2017
IPC: G09G 3/36
Applicants: HKC CORPORATION LIMITED
惠科股份有限公司
CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
重庆惠科金渝光电科技有限公司
Inventors: CHEN, Yu-Jen
陈猷仁
Title: METHOD FOR CORRECTING AND ADJUSTING GAMMA CURVE, AND DISPLAY DEVICE
Abstract:
A method for correcting and adjusting a gamma curve, and display device (200). The method comprises: providing multiple gamma curves in a display panel (201), each of the gamma curves corresponding to one temporal range (S101); acquiring an accumulated operation time of the display panel (201) (S102); selecting, according to the temporal range including the accumulated operation time, a corresponding gamma curve (S103); and controlling, according to the selected gamma curve, operation of the display panel (201) (S104).