Title:
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, AND ELECTRONIC INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2022/153138
Kind Code:
A1
Abstract:
Provided is a display device that can display a high quality image. The display device has a first light-emitting element, a second light-emitting element, and a gap. The first light-emitting element has a first lower electrode, a first EL layer on the first lower electrode, and an upper electrode on the first EL layer, and the second light-emitting element has a second lower electrode, a second EL layer on the second lower electrode, and an upper electrode on the second EL layer. The first light-emitting element and the second light-emitting element are adjacent, and the gap is provided between the first lower electrode and first EL layer, and the second lower electrode and second EL layer.
Inventors:
YAMAZAKI SHUNPEI (JP)
OKAZAKI KENICHI (JP)
EGUCHI SHINGO (JP)
OKAZAKI KENICHI (JP)
EGUCHI SHINGO (JP)
Application Number:
PCT/IB2022/050051
Publication Date:
July 21, 2022
Filing Date:
January 05, 2022
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G09F9/00; G02B5/20; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/04; H05B33/10; H05B33/12
Domestic Patent References:
| WO2018034040A1 | 2018-02-22 | |||
| WO2013046545A1 | 2013-04-04 | |||
| WO2021201144A1 | 2021-10-07 | |||
| WO2022034862A1 | 2022-02-17 |
Foreign References:
| US20190181202A1 | 2019-06-13 | |||
| US20020105265A1 | 2002-08-08 | |||
| JP2015527702A | 2015-09-17 |
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