Invention Grant
- Patent Title: Display unit with organic layer disposed on metal layer and insulation layer
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Application No.: US17038855Application Date: 2020-09-30
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Publication No.: US11563198B2Publication Date: 2023-01-24
- Inventor: Daisuke Ueda
- Applicant: Sony Corporation
- Applicant Address: JP Toyko
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Toyko
- Agency: K&L Gates LLP
- Priority: JP2014-208116 20141009
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L51/52 ; H01L27/32 ; H01L51/56
Abstract:
A display unit includes a plurality of pixels, a reflector layer, and an auxiliary electrode. Each of the plurality of pixels has a first electrode, an organic layer, and a second electrode in this order. The organic layer and the second electrode are provided on the first electrode. The organic layer includes a light-emitting layer. The reflector layer has a light-reflecting surface around each of the pixels. The auxiliary electrode is provided on the reflector layer and is projected from an upper end of the light-reflecting surface. The auxiliary electrode has a portion which is exposed from the organic layer, and the exposed portion is covered with the second electrode.
Public/Granted literature
- US20210013451A1 DISPLAY UNIT, METHOD OF MANUFACTURING DISPLAY UNIT, AND ELECTRONIC APPARATUS Public/Granted day:2021-01-14
Information query
IPC分类:
