Invention Grant
- Patent Title: Light-emitting element, and method for producing a light-emitting element
-
Application No.: US16901348Application Date: 2020-06-15
-
Publication No.: US11410979B2Publication Date: 2022-08-09
- Inventor: Takahiro Yajima
- 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: JPJP2019-112140 20190617
- Main IPC: H01L25/18
- IPC: H01L25/18

Abstract:
A light-emitting element in which a first member having a light-emitting diode layer formed therein, and a second member having a drive circuit layer formed therein, are stacked and bonded to each other, wherein the light-emitting diode layer and the drive circuit layer are electrically connected by an electrode; the second member includes a light-shielding portion different from the electrode; the light-shielding portion is disposed so as to cover at least part of a first pixel and a second pixel demarcated by an isolation structure provided in the light-emitting diode layer; and a layer that forms the light-emitting diode layer in the first pixel and a layer that forms the light-emitting diode layer in the second pixel are shared.
Information query
IPC分类: