Invention Grant
- Patent Title: Display device
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Application No.: US15701751Application Date: 2017-09-12
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Publication No.: US09972667B2Publication Date: 2018-05-15
- Inventor: Yasukazu Kimura , Takuma Nishinohara , Toshihiko Itoga , Hajime Akimoto
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Typha IP LLC
- Priority: JP2016-197139 20161005
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; H01L51/56

Abstract:
A display device includes a substrate having an insulating surface; a plurality of pixel electrodes on the insulating surface, the plurality of pixel electrodes located away from each other; a first insulating layer covering an end of each of the pixel electrodes and exposing a part of a top surface of each of the pixel electrodes; and an organic layer provided on each of the pixel electrodes, the organic layer including a light emitting layer. As seen in a plan view, the first insulating layer includes a plurality of first regions, each of the plurality of first regions being around the exposed part of the top surface of the pixel electrodes, and a second region located between two adjacent first regions, the second region including a recessed portion.
Public/Granted literature
- US20180097048A1 DISPLAY DEVICE Public/Granted day:2018-04-05
Information query
IPC分类: