Invention Grant
- Patent Title: Liquid crystal display panel and inversion control method and device for the same
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Application No.: US15844941Application Date: 2017-12-18
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Publication No.: US10311815B2Publication Date: 2019-06-04
- Inventor: Zhetao Xu
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Brooks Kushman P.C.
- Priority: CN201710124140 20170303
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G3/36 ; G02F1/1343

Abstract:
The present disclosure provides a liquid crystal display panel, and an inversion control method and device for the same. The method includes: applying a first inversion signal corresponding to a current image frame to a plurality of pixel blocks of the liquid crystal display panel; determining a target pixel block from the plurality of pixel blocks, wherein a charge accumulation value of a target pixel row where the target pixel block is located is greater than or equal to a first preset threshold, and a charge accumulation value of the target pixel block is greater than or equal to a second preset threshold; and applying a second inversion signal reverse to the first inversion signal to the target pixel block.
Public/Granted literature
- US20180254013A1 LIQUID CRYSTAL DISPLAY PANEL AND INVERSION CONTROL METHOD AND DEVICE FOR THE SAME Public/Granted day:2018-09-06
Information query
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