Invention Grant
- Patent Title: Mura compensation device, display device and mura compensation method
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Application No.: US16957748Application Date: 2019-12-11
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Publication No.: US11250764B2Publication Date: 2022-02-15
- Inventor: Jianwei Sun , Liugang Zhou , Yizhan Han , Tao Li , Yulong Xiong
- Applicant: Hefei BOE Display Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Hefei; CN Beijing
- Assignee: Hefei BOE Display Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: Hefei BOE Display Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Hefei; CN Beijing
- Agency: Thomas | Horstemeyer, LLP
- Priority: CN201910001824.3 20190102
- International Application: PCT/CN2019/124638 WO 20191211
- International Announcement: WO2020/140708 WO 20200709
- Main IPC: G09G3/20
- IPC: G09G3/20
Abstract:
The present disclosure provides a mura compensation device, display panel, display device, and mura compensation method, which belongs to the field of panel technology. The mura compensation device includes a first flexible circuit board and a de-mura circuit, including a storage unit for storing mura compensation data, wherein the de-mura circuit is provided in the first flexible circuit board.
Public/Granted literature
- US20210225239A1 MURA COMPENSATION DEVICE, DISPLAY DEVICE AND MURA COMPENSATION METHOD Public/Granted day:2021-07-22
Information query
