Invention Grant
- Patent Title: Display panel, display device, input/output device, and data processing device
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Application No.: US17744844Application Date: 2022-05-16
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Publication No.: US11640086B2Publication Date: 2023-05-02
- Inventor: Hajime Kimura
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Atsugi
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi
- Agency: Fish & Richardson P.C.
- Priority: JP2017-029967 20170221
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1362 ; G02F1/1333 ; G09G3/36 ; G06F3/041

Abstract:
A novel display panel that is highly convenient or reliable is provided. The display panel includes a first pixel, a second pixel, and a functional layer. The first pixel includes a first display element, and the second pixel includes a second display element. The functional layer includes a first pixel circuit and a second pixel circuit. The first display element includes a first electrode, a second electrode, and a layer containing a liquid crystal material. A first distance is provided between the first electrode and the functional layer. A second distance is provided between the second electrode and the functional layer. The first electrode and the second electrode each include a region overlapping with the layer containing a liquid crystal material. The second distance is shorter than the first distance. The second display element includes a third electrode, a fourth electrode, and the layer containing a liquid crystal material. A third distance is provided between the third electrode and the functional layer. A fourth distance is provided between the fourth electrode and the functional layer. The fourth distance is shorter than the third distance and longer than the first distance.
Public/Granted literature
- US11609457B2 Display panel, display device, input/output device, and data processing device Public/Granted day:2023-03-21
Information query
IPC分类: