Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US17738008Application Date: 2022-05-06
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Publication No.: US20220260879A1Publication Date: 2022-08-18
- Inventor: Tomokazu ISHIKAWA , Masaru NAKAKOMI
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Priority: JP2019-043818 20190311
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; H01L23/60 ; G02F1/1333 ; H01L27/12

Abstract:
According to one embodiment, a display device includes, a first inorganic insulating layer, a first metal layer, a wiring group, a first organic insulating layer formed above the first inorganic insulating layer, the first metal layer and the wiring group, a second inorganic insulating layer formed above the first organic insulating layer and includes an opening portion overlapping the first metal layer, and a first transparent conductive layer formed above the second inorganic insulating layer, overlapping the opening portion and electrically connected to the first metal layer. The first organic insulating layer includes a groove portion which exposes the first inorganic insulating layer between the opening portion and the wiring group.
Public/Granted literature
- US11754891B2 Display device Public/Granted day:2023-09-12
Information query
IPC分类: