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:
Mar. 24, 2026
Filed:
Sep. 04, 2024
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Chengzuo Wang, Shenzhen City, CN;
Yuping Liu, Shenzhen City, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Disclosed in the present application is a fingerprint array structure, a fingerprint sensor chip, and an electronic device and relates to the technical field of fingerprint identification. The fingerprint array structure comprises a pixel array, a circuit layer and a plurality of connecting line groups, where the pixel array comprises a plurality of pixel groups, each pixel group comprises at least two pixel units, the circuit layer comprises a plurality of pixel circuits and a plurality of non-pixel circuits, at least one portion of a projection of the circuit layer perpendicularly facing the pixel array overlaps the pixel array, each pixel circuit is electrically connected to one pixel group through one connecting line group. According to the present application, the proportion of the pixel array of the present application is higher and the chip area is smaller on the condition that the size specifications of pixel arrays are the same.