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:
Dec. 18, 2018
Filed:
May. 19, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Abstract
The present invention provides a touch substrate and a manufacturing method and a driving method thereof, a touch panel and a touch device. The touch substrate comprises: a base substrate, and an electrode layer, a bridging portion and a sensor provided above the base substrate, the electrode layer comprises a plurality of first electrodes and a plurality of second electrodes, the first electrode and the second electrode are provided intersecting with each other, the sensor corresponds to intersection position of the first electrode and the second electrode, and is connected to the first electrode and the second electrode respectively, wherein the sensor is configured to generate a piezoelectric signal when a touch occurs, and the electrode layer is configured to transmit the piezoelectric signal for the touch substrate sensing position of touch point.