Invention Application
- Patent Title: OPTICAL SENSOR, AND METHOD FOR MANUFACTURING OPTICAL SENSOR
-
Application No.: US17636258Application Date: 2020-07-21
-
Publication No.: US20220302094A1Publication Date: 2022-09-22
- Inventor: Yuya HASEGAWA , Takaaki MASAKI
- Applicant: ROHM CO., LTD.
- Applicant Address: JP Kyoto-shi, Kyoto
- Assignee: ROHM CO., LTD.
- Current Assignee: ROHM CO., LTD.
- Current Assignee Address: JP Kyoto-shi, Kyoto
- Priority: JP2019-152616 20190823
- International Application: PCT/JP2020/028234 WO 20200721
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L31/0203 ; H01L33/54 ; H01L31/0232 ; H01L33/58

Abstract:
An optical sensor includes a substrate including a substrate main surface intersecting a thickness-wise direction, a light emitting element disposed on the substrate main surface, a light receiving element disposed on the substrate main surface, a transparent first cover disposed on the substrate main surface to cover the light emitting element, and a transparent second cover disposed on the substrate main surface to cover the light receiving element. The first cover and the second cover are spaced apart by a gap.
Public/Granted literature
- US12230618B2 Optical sensor, and method for manufacturing optical sensor Public/Granted day:2025-02-18
Information query
IPC分类: