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. 23, 2026
Filed:
Oct. 28, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Zesheng Chen, Dongguan, CN;
Junyong Zhang, Dongguan, CN;
Yao Wang, Dongguan, CN;
Tao Tang, Dongguan, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A touch film, a touchscreen, and an electronic device are provided. The touch film includes a touch electrode layer and a dielectric isolation layer. The touch electrode layer includes metal lines arranged in a cross manner to form mesh units. Fractures configured to divide the metal lines into a transmit electrode and a receive electrode are provided on the metal lines, and the transmit electrode and the receive electrode form a touch capacitor structure at each of the fractures. Each of two ends of the fracture in a first direction is adjacent to two sides of at least one of the mesh units, to electrically isolate mesh units on two sides.