Invention Grant
- Patent Title: Method and device for correcting color cast of display panel
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Application No.: US15978940Application Date: 2018-05-14
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Publication No.: US10565919B2Publication Date: 2020-02-18
- Inventor: Wenjing Tan
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Leason Ellis LLP
- Priority: CN201710734994 20170824
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G3/3208

Abstract:
Embodiments of the present disclosure disclose a method for correcting color cast of a display panel and a device for the same. The method for correcting color cast includes: measuring a pressure of a bending area and a distance from a central point of the at least one bending area to a central point of a flat area; determining corresponding color cast value of the at least one bending area according to a pre-stored color cast correction model, the pressure and the distance; and determining the color correction amount according to the color cast value, and correcting the color cast of the at least one bending area.
Public/Granted literature
- US20190066564A1 METHOD AND DEVICE FOR CORRECTING COLOR CAST OF DISPLAY PANEL Public/Granted day:2019-02-28
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