Title:
PRESSURE IDENTIFICATION METHOD AND APPARATUS, TOUCH SCREEN AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/014463
Kind Code:
A1
Abstract:
A pressure identification method and apparatus, a touch screen, and a terminal, the method comprising: when detecting a pressing operation on the touch screen, producing an electrical signal from a pressure screen in the touch screen, the pressure screen being made of piezoelectric material (S202); and on the basis of the electrical signal, identifying pressure information of the pressing operation (S204). The present technical solution solves the problem in the prior art of the low accuracy of pressure detection and, by means of the electrical signal, accurately and promptly identifies pressure information of the pressing operation.
Inventors:
MAO WEIDONG (CN)
GENG QI (CN)
GENG QI (CN)
Application Number:
PCT/CN2016/104373
Publication Date:
January 25, 2018
Filing Date:
November 02, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F3/041
Foreign References:
| CN105807474A | 2016-07-27 | |||
| CN105892743A | 2016-08-24 | |||
| CN104281328A | 2015-01-14 | |||
| CN102004573A | 2011-04-06 | |||
| CN105264350A | 2016-01-20 | |||
| CN103019490A | 2013-04-03 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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