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1. (WO2018108136) DISPLAY PANEL DETECTION METHOD AND DISPLAY PANEL DETECTION DEVICE

Pub. No.:    WO/2018/108136    International Application No.:    PCT/CN2017/116292
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Fri Dec 15 00:59:59 CET 2017
IPC: G09G 3/00
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, Wei
陈伟
Title: DISPLAY PANEL DETECTION METHOD AND DISPLAY PANEL DETECTION DEVICE
Abstract:
A display panel detection method and a display panel detection device, the detection method comprising the following steps: storing an image used for detection in a source driver circuit board of a display panel; electrically connecting a power board generating a power signal directly to the source driver circuit board; transmitting a power signal and a clock signal to the source driver circuit board, the clock signal being directly generated by a source driver chip of the source driver circuit board; connecting a data transmission port of the display panel to a serial interface of a computer system, a detection program for comparing a sample image and an image being configured in the computer system; and comparing the pixel consistency of the image and the sample image so as to produce a comparison result.