Invention Grant
- Patent Title: Pixel and display device including the same
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Application No.: US17899382Application Date: 2022-08-30
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Publication No.: US12249268B2Publication Date: 2025-03-11
- Inventor: Sunkwang Kim , Kangmoon Jo
- 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: KR10-2021-0174038 20211207
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/3233 ; H01L25/075 ; H01L33/50 ; H01L33/54 ; H01L33/62

Abstract:
A pixel includes: first to fourth driving transistors; a first light emitting diode connected to the first driving transistor; a second light emitting diode connected to the second driving transistor and spaced apart from the first light emitting diode in a first direction; a third light emitting diode connected to the third driving transistor and disposed between the first light emitting diode and the second light emitting diode; and a fourth light emitting diode connected to the fourth driving transistor and disposed between the first light emitting diode and the second light emitting diode, wherein a planar area of the first driving transistor is smaller than a planar area of each of the third and fourth driving transistors, a planar area of the second driving transistor is smaller than a planar area of each of the third and fourth driving transistors, and a first data signal is applied to the first and second driving transistors.
Public/Granted literature
- US20230178004A1 PIXEL AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2023-06-08
Information query
IPC分类: