Title:
METHOD AND SYSTEM FOR MEASURING RESPONSE TIME OF LIQUID CRYSTAL DISPLAY
Document Type and Number:
WIPO Patent Application WO/2014/146373
Kind Code:
A1
Abstract:
A method and system for measuring the response time of a liquid crystal display. The method comprises the following steps: A. displaying a preset image on the liquid crystal display; B. acquiring the brightness of the liquid crystal display for displaying the preset image, and outputting a brightness-time curve of the brightness changing over time; and C. correcting the brightness-time curve so as to acquire a corrected brightness-time curve, and calculating the response time of the liquid crystal display according to the corrected brightness-time curve. The method is beneficial for reducing or eliminating an error of the measured response time due to the fact that a response time measuring system uses measurement devices with different actual brightness.
Inventors:
DAI YE (CN)
KANG CHI-TSUNG (CN)
KANG CHI-TSUNG (CN)
Application Number:
PCT/CN2013/078232
Publication Date:
September 25, 2014
Filing Date:
June 27, 2013
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/13; G01R31/00
Foreign References:
| CN102682681A | 2012-09-19 | |||
| CN1673810A | 2005-09-28 | |||
| CN101211035A | 2008-07-02 | |||
| CN101806656A | 2010-08-18 | |||
| US7164284B2 | 2007-01-16 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
深圳市顺天达专利商标代理有限公司 (CN)
深圳市顺天达专利商标代理有限公司 (CN)
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