Invention Grant
- Patent Title: Light emitting display device including a sensing circuit and method of driving the same
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Application No.: US17496573Application Date: 2021-10-07
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Publication No.: US11631354B2Publication Date: 2023-04-18
- Inventor: Sang Hyun Park , Chan Hui Seol
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: KR10-2020-0153521 20201117
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/20 ; G11C19/28 ; G09G3/3291 ; G09G3/3258
Abstract:
A display device includes a display panel including a sub-pixel for displaying an image, a data driver configured to apply a data voltage to a data line of the sub-pixel, and a scan driver configured to apply a gate signal to a gate line of the sub-pixel. A gate voltage of the gate signal is compensated based on a sensing voltage sensed from the sub-pixel.
Public/Granted literature
- US20220157215A1 LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME Public/Granted day:2022-05-19
Information query
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