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:
Jul. 31, 2018
Filed:
Nov. 08, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Abstract
A touch determining device and a touch determining method for a touch panel are provided. The touch panel includes multiple touch areas arranged in a matrix. The method includes: detecting whether a touch electrode has a touch area with a capacitance variation value larger than or equal to a predetermined value; if such touch areas exist, acquiring a number of the touch areas with a capacitance variation value larger than or equal to a predetermined value; if the number of the touch areas is one, no electrical signal of a touch area is outputted; if the number of the touch areas is multiple, outputting electrical signals of the multiple touch areas; and determining on the output electrical signals to decide whether to generate a touch signal, or not.