Invention Grant
- Patent Title: Organic luminescent display device
- Patent Title (中): 有机发光显示装置
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Application No.: US14057043Application Date: 2013-10-18
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Publication No.: US09257678B2Publication Date: 2016-02-09
- Inventor: Tomoki Nakamura , Yasuyuki Yamada , Tohru Sasaki
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: JAPAN DISPLAY INC.
- Current Assignee: JAPAN DISPLAY INC.
- Current Assignee Address: JP Tokyo
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2012-234968 20121024
- Main IPC: H01L51/52
- IPC: H01L51/52

Abstract:
An organic electroluminescent display device of the invention includes an element substrate, an organic electroluminescent light-emitting element disposed on the element substrate, and a sealing film disposed on the organic electroluminescent light-emitting element, wherein the organic electroluminescent light-emitting element includes an anode formed of metal and disposed on the element substrate, a light-emitting layer disposed on the anode, and a transparent cathode disposed on the light-emitting layer, and the sealing film includes a light-transmittance-reducing layer colored in black.
Public/Granted literature
- US20140110688A1 ORGANIC LUMINESCENT DISPLAY DEVICE Public/Granted day:2014-04-24
Information query
IPC分类: