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. 17, 2018
Filed:
Mar. 10, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Xuefei Wang, Beijing, CN;
Jiayang Zhao, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A touch screen and a pressure touch detection method thereof are disclosed and belong to a technical field of display. The touch screen includes a touch module including a plurality of sense electrodes and a plurality of touch electrodes, wherein the sense electrodes and the touch electrodes are respectively arranged in different layers. The touch screen has a display region and a non-display region, and at least one pressure sensor is arranged in the non-display region and includes a first electrode and a second electrode, the first electrode and the sense electrodes are arranged on a same layer, the second electrode and the touch electrodes are arranged on a same layer, and the pressure sensor detects a touch pressure according to a distance variation between the first electrode and the second electrode. The touch screen is applicable to a small-sized touch display apparatus.