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:
Dec. 03, 2019
Filed:
Sep. 14, 2017
Applicant:
Shenzhen Goodix Technology Co., Ltd., Shenzhen, Guangdong, CN;
Inventors:
Rui Ran, Guangdong, CN;
Dansheng Chen, Guangdong, CN;
Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G01L 9/06 (2006.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H04M 1/02 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G06K 9/0002 (2013.01); G01L 9/06 (2013.01); G06F 1/1684 (2013.01); G06F 3/041 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01); G06F 3/0414 (2013.01); G06K 9/00013 (2013.01); G06K 9/00087 (2013.01); H04M 1/026 (2013.01); G06F 2203/04105 (2013.01); H04M 2250/12 (2013.01);
Abstract
A fingerprint module includes a fingerprint identification chip, a flexible circuit board, and a pressure detection unit. The pressure detection unit includes a rigid substrate and a pressure detection circuit formed on the rigid substrate. The fingerprint identification chip and the pressure detection unit are disposed on two opposite surfaces of the flexible circuit board respectively, and are separately electrically connected to the flexible circuit board, respectively.