Invention Grant
- Patent Title: Display device and method of driving the same
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Application No.: US17680612Application Date: 2022-02-25
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Publication No.: US11640794B2Publication Date: 2023-05-02
- Inventor: Jin Wook Yang , Ji Hye Kim , Young Ha Sohn , Dong Gyu Lee , Jae Hyeon Jeon
- 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: F. Chau & Associates, LLC
- Priority: KR10-2020-0014326 20200206
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/3233

Abstract:
A display device includes a first transistor including a first electrode connected to a first power line, a second electrode connected to a third node, and a gate electrode connected to a first node, a first capacitor formed between the first power line and a second node, a second capacitor formed between the first node and the second node, an emission transistor including a first electrode connected to the third node, a second electrode, and a gate electrode connected to an emission control line, and a light emitting element connected to the second electrode of the emission transistor and a second power line.
Public/Granted literature
- US20220180813A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME Public/Granted day:2022-06-09
Information query
IPC分类: