Invention Application
- Patent Title: ELECTRODE STRUCTURE AND PHOTODETECTION ELEMENT
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Application No.: US17509730Application Date: 2021-10-25
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Publication No.: US20220131020A1Publication Date: 2022-04-28
- Inventor: Tomohito MIZUNO , Takekazu YAMANE , Hideaki FUKUZAWA , Tetsuya SHIBATA
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2020-179347 20201027,JP2021-128503 20210804
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L27/146 ; H04B10/50 ; H04B10/69 ; H04B10/114
Abstract:
An electrode structure includes: a metal film with an opening formed in a part of the metal film; and a transparent conductive film disposed in the opening, wherein the transparent conductive film is electronically connected to an element and overlaps with the element as viewed in a plan view in a thickness direction of the transparent conductive film.
Public/Granted literature
- US11869989B2 Electrode structure and photodetection element Public/Granted day:2024-01-09
Information query
IPC分类:
