Title:
EARPLUG-TYPE DEVICE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/109236
Kind Code:
A1
Abstract:
An earplug-type device (1) and an electronic device. The earplug-type device (1) comprises: a biometric feature detection module, wherein the biometric feature detection module is arranged, in the earplug-type device (1), to be adapted to an area enclosed by an external auditory canal (211) and an ear aperture (210) of an ear (2); and the biometric feature detection module comprises a light-emitting unit (101) and a light-receiving unit (102), wherein the light-emitting unit (101) is used for emitting light to the enclosed area, after being processed by ear tissue of the enclosed area, the light emitted by the light-emitting unit (101) being emitted to the light-receiving unit (102), and the light-receiving unit (102) is used for carrying out photoelectric conversion on the received light so as to generate an original electrical signal for carrying out biometric feature detection. The earplug-type device makes the overall size of a product relatively small, and has relatively good comfort when worn.
Inventors:
YANG WANGWANG (CN)
Application Number:
PCT/CN2017/114560
Publication Date:
June 13, 2019
Filing Date:
December 05, 2017
Export Citation:
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
H04R1/10
Foreign References:
| CN105379306A | 2016-03-02 | |||
| CN105100994A | 2015-11-25 | |||
| CN204392514U | 2015-06-10 | |||
| CN203951613U | 2014-11-19 | |||
| CN107041169A | 2017-08-11 |
Other References:
See also references of EP 3522561A4
Attorney, Agent or Firm:
BEIJING HEADSTAY INTELLECTUAL PROPERTY AGENCY (CN)
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