Invention Application
- Patent Title: DISPLAY APPARATUS
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Application No.: US17581975Application Date: 2022-01-23
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Publication No.: US20220366847A1Publication Date: 2022-11-17
- Inventor: Jinsung An , Sungho Kim , Seokje Seong , Minwoo Woo , Wangwoo Lee , Jiseon 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
- Priority: KR10-2021-0061641 20210512
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; H01L27/32

Abstract:
A display apparatus that prevents visual recognition of flickering in each of display areas having different resolutions includes a first pixel circuit, a first display element, a second pixel circuit, and a second display element. The first pixel circuit includes: a first driving transistor configured to control a first current that flows to the first display element; and a first initializing transistor configured to apply a first initializing voltage to a gate of the first driving transistor in response to a first scan signal. The second pixel circuit includes: a second driving transistor configured to control a second current that flows to the second display element; and a second initializing transistor configured to apply a second initializing voltage having a level different from a level of the first initializing voltage to a gate of the second driving transistor in response to the first scan signal.
Public/Granted literature
- US12057066B2 Display apparatus Public/Granted day:2024-08-06
Information query
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