Invention Grant
- Patent Title: Display device
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Application No.: US17860883Application Date: 2022-07-08
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Publication No.: US11682345B2Publication Date: 2023-06-20
- Inventor: Jin Hee Jang , Kyong Hwan Oh , Jae Sic Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-Si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Innovation Counsel LLP
- Priority: KR 20190172238 2019.12.20
- The original application number of the division: US16907984 2020.06.22
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
A display device according to an embodiment of the present disclosure is provided. The display device comprises a light emitting diode, a first transistor connected between an initialization power source and an anode of the light emitting diode and having a gate electrode connected to an initialization line, and an initialization driver for supplying an initialization signal to the initialization line. The initialization driver supplies the initialization signal every frame when driven at a first frequency and supplies the initialization signal every set of two or more frames when driven at a second frequency different from the first frequency.
Public/Granted literature
- US20220343838A1 DISPLAY DEVICE Public/Granted day:2022-10-27
Information query
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