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:
Sep. 26, 2023
Filed:
Nov. 09, 2021
Vivo Mobile Communication Co., Ltd., Chang'an Dongguan, CN;
Huaping Wu, Chang'an Dongguan, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
The present disclosure provides a fingerprint sensor, a fingerprint module, and a terminal device. The fingerprint sensor has a sensing array, the sensing array includes a plurality of pixel sets, each pixel set includes at least one pixel unit, two adjacent pixel sets in each row of the plurality of pixel sets are electrically connected to each other via a first control line, two adjacent pixel sets in each column of the plurality of pixel sets are electrically connected to each other via a second control line, the plurality of pixel sets include at least one first pixel set, the first pixel set includes at least two pixel units, and the at least two pixel units are electrically connected to each other.