Invention Grant
- Patent Title: Light receiving IC, proximity sensor and electronic machine
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Application No.: US16846679Application Date: 2020-04-13
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Publication No.: US11227902B2Publication Date: 2022-01-18
- Inventor: Yoshitsugu Uedaira
- Applicant: Rohm Co., Ltd.
- Applicant Address: JP Kyoto
- Assignee: Rohm Co., Ltd.
- Current Assignee: Rohm Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Fish & Richardson P.C.
- Priority: JPJP2019079571 20190418
- Main IPC: H01L27/32
- IPC: H01L27/32 ; G06F3/0354 ; G06K9/00
Abstract:
The present disclosure describes a light receiving IC, a proximity sensor and an electronic machine capable of expanding a display area of an electronic machine having a proximity sensor. A light receiving IC includes: a driving portion, driving an LED that emits light; and a light receiving element, detecting reflected light. The light receiving IC is disposed in a region that is under an OLED panel and is covered by the OLED panel.
Public/Granted literature
- US20200335555A1 Light Receiving IC, Proximity Sensor and Electronic Machine Public/Granted day:2020-10-22
Information query
IPC分类:
