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:
Oct. 11, 2016
Filed:
Oct. 18, 2013
Jalil Shaikh, Fremont, CA (US);
Esat Yilmaz, Santa Cruz, CA (US);
Jalil Shaikh, Fremont, CA (US);
Esat Yilmaz, Santa Cruz, CA (US);
Atmel Corporation, San Jose, CA (US);
Abstract
A method of forming a capacitive sensor includes forming a capacitive touch position sensor including a first plurality electrodes sense electrodes and drive electrodes in a touch sensing area of a capacitive sensor. The first plurality of sense electrodes and drive electrodes are configured to enable detection of the presence and position of a touch in the touch sensing area. The method also includes forming a capacitive finger print sensor including a second plurality of sense electrodes and drive in a fingerprint sensing area of the capacitive sensor. The second plurality of sense electrodes and drive are configured to enable identification of the fingerprint of a finger placed in the fingerprint sensing area.