Invention Grant
- Patent Title: Display driving apparatus having Mura compensation function and method of compensating for Mura of the same
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Application No.: US17964678Application Date: 2022-10-12
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Publication No.: US11837141B2Publication Date: 2023-12-05
- Inventor: Jun Young Park , Min Ji Lee , Gang Won Lee , Young Kyun Kim , Ji Won Lee , Jung Hyun Kim , Suk Ju Kang , Sung In Cho
- 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: POLSINELLI PC
- Priority: KR 20210136445 2021.10.14
- Main IPC: G09G3/20
- IPC: G09G3/20
Abstract:
The present disclosure discloses a display driving apparatus having a mura compensation function and a method of compensating for mura of the same. To this end, the display driving apparatus may include a mura memory in which compensation data corresponding to coefficient values of a mura compensation equation is stored, and a mura compensation circuit configured to perform mura compensations on display data by using the mura compensation equation to which the compensation data has been applied.
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