Title:
DISPLAY DEVICE, DISPLAY MODULE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/180482
Kind Code:
A1
Abstract:
Provided is a high-definition or high-resolution display device. The display device has a first insulating layer, a second insulating layer, a first conducting layer, a second conducting layer, a first light emitting device, and a second light emitting device. The heights of respective top surfaces of the first insulating layer, the first conducting layer, and the second conducting layer are the same or substantially the same. The first light emitting device has a first pixel electrode on the first conducting layer, a first light emitting layer, and a common electrode. The second light emitting device has a second pixel electrode on the second conducting layer, a second light emitting layer, and a common electrode. The second insulating layer covers the respective side surfaces of the first pixel electrode, the second pixel electrode, the first light emitting layer, and the second light emitting layer.
Inventors:
IKEDA TAKAYUKI (JP)
OKAZAKI KENICHI (JP)
YAMAZAKI SHUNPEI (JP)
OKAZAKI KENICHI (JP)
YAMAZAKI SHUNPEI (JP)
Application Number:
PCT/IB2022/051358
Publication Date:
September 01, 2022
Filing Date:
February 16, 2022
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
H05B33/22; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/10; H05B33/12
Foreign References:
| JP2001345179A | 2001-12-14 | |||
| JP2000077191A | 2000-03-14 | |||
| JP2018025802A | 2018-02-15 | |||
| JP2012238580A | 2012-12-06 | |||
| JP2014082133A | 2014-05-08 |
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