Invention Grant
- Patent Title: Pixel and display device including the same
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Application No.: US17813489Application Date: 2022-07-19
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Publication No.: US11842685B2Publication Date: 2023-12-12
- Inventor: Yong Jae Kim , In Jun Bae , Hyun Wook Choi
- 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: KR 20220006039 2022.01.14
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3266

Abstract:
A pixel includes: a light emitting element; a first transistor generating a driving current flowing from a first power line to a second power line; a second transistor being turned on in response to a fourth scan signal; a third transistor being turned on in response to a second scan signal; a fourth transistor being turned on in response to a first scan signal; a fifth transistor being turned on in response to a third scan signal; a sixth transistor being turned off in response to a first emission control signal; a first capacitor; and a second capacitor. A period in which the second transistor is turned on and a period in which the third transistor is turned on do not overlap with each other.
Public/Granted literature
- US20230230543A1 PIXEL AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2023-07-20
Information query
IPC分类: