Title:
FINGERPRINT COLLECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/018972
Kind Code:
A1
Abstract:
Disclosed is a fingerprint collection device, comprising a housing, a polygonal prism engaged with an inclined end of the housing, a light source assembly engaged with the polygonal prism, and a lens barrel assembly arranged behind the polygonal prism and engaged with the housing. A fingerprint contact surface of the polygonal prism is provided on an outer side of an end face of the inclined end of the housing in a protruding manner, and the fingerprint contact surface of the polygonal prism is arranged parallel to the end face of the inclined end of the housing.
Inventors:
MIN YU (CN)
Application Number:
PCT/CN2017/094019
Publication Date:
January 31, 2019
Filing Date:
July 24, 2017
Export Citation:
Assignee:
SHEN ZHEN IDEAL MICROELECTRONICS CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN203799392U | 2014-08-27 | |||
| CN202584160U | 2012-12-05 | |||
| CN201984498U | 2011-09-21 | |||
| US20050036666A1 | 2005-02-17 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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