Title:
DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/229779
Kind Code:
A1
Abstract:
Provided is a high-resolution display device that has a light detection function. The display device comprises a light-receiving device and a light-emitting device. The light-receiving device comprises a first electrode, an active layer over the first electrode, and a second electrode over the active layer. The light-emitting device comprises a third electrode, a light-emitting layer over the third electrode, and a second electrode over the light-emitting layer. In a top view, the active layer and the light-emitting layer have portions overlapping with one another on the outer side of the first electrode and on the outer side of the third electrode.
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Inventors:
KUBOTA DAISUKE (JP)
HATSUMI RYO (JP)
KAMADA TAISUKE (JP)
KUSUNOKI KOJI (JP)
HATSUMI RYO (JP)
KAMADA TAISUKE (JP)
KUSUNOKI KOJI (JP)
Application Number:
PCT/IB2022/053596
Publication Date:
November 03, 2022
Filing Date:
April 18, 2022
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G09F9/00; G06F3/041; G06F3/042; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/12
Domestic Patent References:
| WO2020148600A1 | 2020-07-23 | |||
| WO2019243955A1 | 2019-12-26 |
Foreign References:
| JP2021012366A | 2021-02-04 | |||
| JP2021057039A | 2021-04-08 | |||
| US20190278968A1 | 2019-09-12 |
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