Title:
OPTICAL SENSOR AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/169903
Kind Code:
A1
Abstract:
An optical sensor (16) and an electronic device (100) are provided. The electronic device (100) includes a light-permeable display screen (13) and an optical sensor (16). The light-permeable display screen (13) has a first surface (131) and a second surface (132) facing away from the first surface (131). The optical sensor (16) is arranged opposite to the second surface (132) of the light-permeable display screen (13). The optical sensor (16) includes a base plate (1614), an emitter (1611) and a receiver (1612). The emitter (1611) is coupled to the base plate (1614) and faces the second surface (132) of the light-permeable display screen (13). The receiver (1612) surrounds the emitter (1611) and is configured to communicate with the emitter (1611).
Inventors:
LI JIE (CN)
Application Number:
PCT/CN2018/116646
Publication Date:
September 12, 2019
Filing Date:
November 21, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G01J1/00; G01S17/04; G01S17/08; H04M1/02
Foreign References:
| CN108534891A | 2018-09-14 | |||
| CN206962916U | 2018-02-02 | |||
| CN101655231A | 2010-02-24 | |||
| CN206948392U | 2018-01-30 | |||
| CN206640637U | 2017-11-14 | |||
| US20160377762A1 | 2016-12-29 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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