Title:
APPARATUS FOR TOUCH CONTROL AND FINGERPRINT RECOGNITION
Document Type and Number:
WIPO Patent Application WO/2020/191882
Kind Code:
A1
Abstract:
Disclosed is an apparatus for touch control and fingerprint recognition. The apparatus comprises a touch control screen and a cover plate arranged on the touch control screen. The cover plate is a plastic thin film. The touch control screen comprises at least one first touch control electrode arranged outside a fingerprint recognition region, and at least one second touch control electrode arranged inside the fingerprint recognition region, and the range of the spacing between two of the at least one second touch control electrode adjacent to each other is 5 micrometers to 50 micrometers.
Inventors:
HU LI (CN)
Application Number:
PCT/CN2019/086850
Publication Date:
October 01, 2020
Filing Date:
May 14, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
G06F3/044; G06F3/041; G06K9/00
Foreign References:
| CN109359584A | 2019-02-19 | |||
| CN109359584A | 2019-02-19 | |||
| CN106803076A | 2017-06-06 | |||
| CN108196735A | 2018-06-22 | |||
| CN108196735A | 2018-06-22 | |||
| US20180181787A1 | 2018-06-28 | |||
| US20180181787A1 | 2018-06-28 | |||
| CN208126362U | 2018-11-20 | |||
| CN108108717A | 2018-06-01 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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