Invention Grant
- Patent Title: Device and method for driving display panel and display device
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Application No.: US17511453Application Date: 2021-10-26
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Publication No.: US12014691B2Publication Date: 2024-06-18
- Inventor: Hyun Kyu Jeon , Ji Won Lee , Ji Hong Yuk , Jun Hun Park , Xin Cui
- Applicant: LX Semicon Co., Ltd.
- Applicant Address: KR Daejeon
- Assignee: LX SEMICON CO., LTD.
- Current Assignee: LX SEMICON CO., LTD.
- Current Assignee Address: KR Daejeon
- Agency: ROTHWELL, FIGG, ERNST & MANBECK, P.C.
- Priority: KR 20200145168 2020.11.03
- Main IPC: G09G3/3291
- IPC: G09G3/3291 ; G09G3/20 ; H01L27/32 ; H10K59/65
Abstract:
In a case when a camera is disposed under a display panel, a bounded part between a camera area and a surrounding area may have a brightness difference due to a difference in pixel disposition density. The present disclosure allows minimizing such a boundary effect by compensating for greyscale values of pixels in the bounded part.
Public/Granted literature
- US20220139336A1 Device and Method for Driving Display Panel and Display Device Public/Granted day:2022-05-05
Information query
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