Invention Application
- Patent Title: DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
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Application No.: US17713237Application Date: 2022-04-05
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Publication No.: US20220384764A1Publication Date: 2022-12-01
- Inventor: MINWOO WOO , Sungho Kim , Seokje Seong , Jinsung An , Haeyoung Yun , Seunghyun Lee , Wangwoo Lee , Jiseon Lee , Yoon-Jong Cho
- 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: KR10-2021-0067056 20210525
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
A display panel includes a base layer, a circuit layer disposed on the base layer, a light-emitting element layer disposed on the circuit layer and including a light-emitting element having a pixel electrode, a light-emitting layer disposed on the pixel electrode, and a common electrode disposed on the light-emitting layer, an encapsulation layer disposed on the light-emitting element layer, and a pattern disposed between the circuit layer and the light-emitting element layer. At least a portion of the pattern may be disposed in a region adjacent to the light-emitting element, with respect to a plan view of the display panel.
Public/Granted literature
- US2138155A Warp feeding and tensioning means Public/Granted day:1938-11-29
Information query
IPC分类: