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:
Jun. 17, 2025
Filed:
May. 31, 2021
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xiaotong Liu, Beijing, CN;
Xiaofeng Yin, Beijing, CN;
Zhiming Yang, Beijing, CN;
Jijing Huang, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A touch device is provided, including a touch rendering module, a touch module, a control module, and a driving module, wherein the touch rendering module is configured for enabling, after a user performs a touch operation, a touch interface to vibrate according to an initial driving voltage; the touch module is configured for obtaining a touch position and a touch area, and generating a touch signal; and the control module is configured for determining a changing trend of the touch area according to the touch signal, and generating a driving signal according to the changing trend of the touch area, to adjust the initial driving voltage to be an actual driving voltage. An operation method for the touch device is also provided.