The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2020
Filed:
Sep. 12, 2018
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 1/3215 (2019.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 1/3215 (2013.01); G06F 3/0412 (2013.01); G06F 3/04166 (2019.05);
Abstract
Embodiments of the present disclosure include a touch detection method and a touch detection device. The touch detection method includes: performing, by a touch detector, a touch scan detection at a first detection frequency; and switching, by the touch detector to perform the touch scan detection at a second detection frequency in response to a touch point that is detected by the touch detector, wherein the second detection frequency is higher than the first detection frequency.