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Title:
DISPLAY DEVICE, LIGHT EMITTING DEVICE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/054843
Kind Code:
A1
Abstract:
Provided is a display device making it possible to miniaturize a pixel pitch while securing a light emitting area.　The display device comprises an oxide layer including a plurality of first electrodes and a separation portion that electrically separates the adjacent first electrodes, a second electrode facing one surface of the oxide layer, and an organic light emitting layer provided between the oxide layer and the second electrode.

Inventors:
OHCHI TOMOKAZU (JP)
Application Number:
PCT/JP2021/033042
Publication Date:
March 17, 2022
Filing Date:
September 08, 2021
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H01L27/32; G09F9/30; H01L51/50; H05B33/12; H05B33/22; H05B33/28
Domestic Patent References:
WO2020105433A12020-05-28
Foreign References:
JP2016122612A2016-07-07
JP2017062941A2017-03-30
JP2017146374A2017-08-24
US20190058022A12019-02-21
US20200258959A12020-08-13
Attorney, Agent or Firm:
SUGIURA, Takuma et al. (JP)
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