Invention Grant
- Patent Title: Display device, method for manufacturing display device, and electronic device
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Application No.: US17285754Application Date: 2019-11-06
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Publication No.: US11997863B2Publication Date: 2024-05-28
- Inventor: Shinichi Arakawa
- Applicant: Sony Semiconductor Solutions Corporation
- Applicant Address: JP Kanagawa
- Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Michael Best & Friedrich LLP
- Priority: JP 18217335 2018.11.20
- International Application: PCT/JP2019/043462 2019.11.06
- International Announcement: WO2020/105433A 2020.05.28
- Date entered country: 2021-04-15
- Main IPC: H10K50/818
- IPC: H10K50/818 ; H10K50/828 ; H10K50/856 ; H10K71/00

Abstract:
Provided is a display device in which pixels each configured by layering a first electrode, an organic layer, and a second electrode are formed in a two-dimensional matrix arrangement on a substrate; the first electrode is arranged for each pixel and includes a conductive light reflecting film formed on an insulating layer provided on the substrate, and a transparent electrode formed on the light reflecting film; vias conductive with the light reflecting films are formed in portions of the insulating layer positioned under the light reflecting films; and a voltage is applied to the first electrodes through the vias.
Public/Granted literature
- US20220006040A1 DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND ELECTRONIC DEVICE Public/Granted day:2022-01-06
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