Invention Grant
- Patent Title: Light-emitting apparatus having a groove in the insulating layer between the light-emitting region and an end of the insulating layer
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Application No.: US17005711Application Date: 2020-08-28
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Publication No.: US11545647B2Publication Date: 2023-01-03
- Inventor: Norifumi Kajimoto
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JPJP2019-163275 20190906
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L51/52 ; H01L27/32 ; H01L51/56
Abstract:
A light-emitting apparatus includes an insulating layer including a light-emitting region including a light-emitting element, and a groove provided in the insulating layer. The groove is provided in a portion between the light-emitting region and an end of the insulating layer, and has a zigzag pattern or a wrapping pattern.
Public/Granted literature
Information query
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