Invention Application
- Patent Title: Display Panel, Display Device, Input/Output Device, and Data Processing Device
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Application No.: US15718434Application Date: 2017-09-28
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Publication No.: US20180095559A1Publication Date: 2018-04-05
- Inventor: Shunpei Yamazaki , Shingo Eguchi , Hisao Ikeda , Daisuke Kubota , Fumito Isaka
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Priority: JP2016-193458 20160930
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G02F1/1333 ; G02F1/1335 ; G02F1/1362 ; G06F3/041

Abstract:
To provide a novel display panel with high convenience or high reliability. The display panel includes a pixel including a functional layer, a first display element, and a second display element. The functional layer includes a pixel circuit and includes a region positioned between the first and second display elements. The pixel circuit is electrically connected to the first and second display elements. The first display element includes a reflective film and is configured to control the intensity of light reflected by the reflective film. The reflective film has a shape that does not block light emitted from the second display element. The second display element includes a light-emitting element and is provided such that display using the second display element can be seen from part of a region where display using the first display element can be seen.
Information query