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:
Oct. 20, 2026
Filed:
Apr. 23, 2025
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A touch panel, the touch panel includes a control substrate, a touch layer () and a piezoelectric layer () that are stacked; the control substrate includes a first substrate () and a control circuit layer () arranged on the first substrate (), and the touch layer () and the piezoelectric layer () are located on the control substrate, the control circuit layer () comprises a control circuit (), and the control circuit () is electrically connected with the touch layer () and the piezo electric layer () respectively, and is configured to apply electrical signals to the touch layer () and the piezoelectric layer () and/or receive electrical signals from the touch layer () and the piezoelectric layer () respectively. The touch panel can realize the global tactile feedback function, and has a simple structure and has the advantages of thinner, lighter, lower driving voltage, and lower power consumption.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile