Invention Grant
- Patent Title: Organic light emitting diode display device
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Application No.: US16277221Application Date: 2019-02-15
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Publication No.: US10861918B2Publication Date: 2020-12-08
- Inventor: Joohee Jeon , Gun Hee Kim , Do Hyung Kim , Hyeonsik Kim , Sangho Park
- 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: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2018-0019566 20180219
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52 ; H01L51/00 ; H01L29/786 ; H01L27/12
Abstract:
An organic light emitting diode display device includes a substrate, a driving transistor, and a sub-pixel structure. The substrate has a first trench. The driving transistor is inside the first trench of the substrate. The sub-pixel structure is on the driving transistor.
Public/Granted literature
- US20190259822A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE Public/Granted day:2019-08-22
Information query
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