Title:
LIQUID CRYSTAL DISPLAY GAMMA CURVE DEBUGGING METHOD AND DEBUGGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/047114
Kind Code:
A1
Abstract:
Provided are a liquid crystal display gamma curve debugging method and a debugging system (100). Actual response Gamma curves of all samples are tested at one time; a mathematical tool is applied to perform regression analysis on the actual response Gamma curves so as to obtain an optimal Gamma curve; a standard sample is selected for the optimal Gamma curve, and the actual response Gamma curve of the standard sample is adjusted to an exponential curve of 2.2±0.2, thereby obtaining an optimal parameter. By using the debugging method and the debugging system (100), the debugging efficiency is high, and the debugging workload is small; and by using the mathematical tool for sample analysis, the final debugged parameters are optimal parameters. The coverage of the sample to the population is higher.
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Inventors:
YE ZHIJUN (CN)
Application Number:
PCT/CN2017/100937
Publication Date:
March 14, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
SHENZHEN TRANSSION COMMUNICATION LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN103325357A | 2013-09-25 | |||
| CN101046567A | 2007-10-03 | |||
| CN101211035A | 2008-07-02 | |||
| CN101840689A | 2010-09-22 | |||
| US20030067435A1 | 2003-04-10 | |||
| US20170061889A1 | 2017-03-02 |
Attorney, Agent or Firm:
BEIJING DACHENG LAW OFFICES, LLP. (CN)
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