Invention Grant
- Patent Title: Display panel test detection method and device for storing a picture for detection in a source driver circuit board
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Application No.: US16329233Application Date: 2017-05-10
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Publication No.: US10733923B2Publication Date: 2020-08-04
- Inventor: Wei Chen
- Applicant: HKC Corporation Limited , Chongqing HKC Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Shenzhen CN Chongqing
- Assignee: HKC CORPORATION LIMITED,CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: HKC CORPORATION LIMITED,CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen CN Chongqing
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@311c42d9
- International Application: PCT/CN2017/083791 WO 20170510
- International Announcement: WO2018/107649 WO 20180621
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/20 ; G09G3/36 ; H04N17/00 ; G06T7/00
Abstract:
The present application discloses a detection method for a display panel and a detection apparatus for a display panel. The detection method includes the following steps: storing a picture for detection in a source driver circuit board of a display panel; electrically connecting a power source board generating a power source signal directly to the source driver circuit board.
Public/Granted literature
- US20190251885A1 DETECTION METHOD FOR DISPLAY PANEL AND DETECTION APPARATUS FOR DISPLAY PANEL Public/Granted day:2019-08-15
Information query
