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:
May. 30, 2017
Filed:
Feb. 21, 2011
Richard Alex Erhart, Tempe, AZ (US);
Richard Brian Nelson, Chandler, AZ (US);
Erik Thompson, Phoenix, AZ (US);
Armando Leon Perezselsky, Mesa, AZ (US);
Richard Alex Erhart, Tempe, AZ (US);
Richard Brian Nelson, Chandler, AZ (US);
Erik Thompson, Phoenix, AZ (US);
Armando Leon Perezselsky, Mesa, AZ (US);
Synaptics Incorporated, San Jose, CA (US);
Abstract
Fingerprint sensing circuit packages and methods of making such packages may comprise a first substrate having a top side and a bottom side; the top side comprising a fingerprint image sensing side over which a user's fingerprint is swiped; the bottom side comprising a metal layer forming a fingerprint sensing circuit image sensor structure; and a sensor control circuit housed in a sensor control circuit package mounted on the metal layer. The sensor control circuit may comprise an integrated circuit die contained within the sensor control circuit package. The fingerprint sensing circuit package may also have a second substrate attached to the bottom side of the first substrate having a second substrate bottom side on which is placed connector members connecting the fingerprint sensing circuit package to a device using a fingerprint image generated from the fingerprint sensing circuitry contained in the fingerprint sensing circuitry package.