Invention Grant
- Patent Title: Display unit
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Application No.: US16209882Application Date: 2018-12-04
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Publication No.: US11217650B2Publication Date: 2022-01-04
- Inventor: Yasuhiro Terai , Yasuharu Shinokawa , Jiro Yamada , Atsuhito Murai , Masahiko Kondo , Noriteru Maeda
- Applicant: JOLED INC.
- Applicant Address: JP Tokyo
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP Tokyo
- Agency: Hauptman Ham, LLP
- Priority: JPJP2018-089884 20180508
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L27/32 ; H01L51/52 ; H01L27/12

Abstract:
A display unit includes a substrate, a first electrode, a second electrode, an organic layer, and an auxiliary electrically-conductive layer. The substrate includes a pixel region including a plurality of pixels and a peripheral region outside the pixel region. The first electrode is provided for each of the plurality of pixels in the pixel region on the substrate. The second electrode is opposed to the first electrode, and is provided common for the plurality of pixels. The organic layer is provided between the second electrode and the first electrode, and includes a light-emitting layer. The auxiliary electrically-conductive layer includes an organic electrically-conductive material, and the auxiliary electrically-conductive layer is disposed in the pixel region on the substrate and is electrically coupled to the second electrode.
Information query
IPC分类: