Invention Application
- Patent Title: DISPLAY APPARATUS, METHOD FOR MANUFACTURING DISPLAY APPARATUS, DISPLAY MODULE, AND ELECTRONIC DEVICE
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Application No.: US17742689Application Date: 2022-05-12
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Publication No.: US20220384536A1Publication Date: 2022-12-01
- Inventor: Hajime KIMURA , Kentaro HAYASHI
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Atsugi-shi
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi-shi
- Priority: JP2021-089159 20210527
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/56 ; H01L51/52

Abstract:
A display apparatus capable of performing image capturing with high sensitivity is provided. The display apparatus includes a light-emitting element including a light-emitting layer, and a light-receiving element including a photoelectric conversion layer. A transflective electrode is provided over the light-emitting layer, and a transparent electrode is provided over the photoelectric conversion layer. With a structure where the transflective electrode does not overlap the photoelectric conversion layer, a reduction in light-receiving sensitivity of the light-receiving element can be prevented while a microcavity structure is used for the light-emitting element. Thus, the display apparatus can emit light with high color purity and perform image capturing with high sensitivity.
Information query
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