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:
Jan. 10, 2017
Filed:
Feb. 05, 2016
Optiz, Inc., Palo Alto, CA (US);
Vage Oganesian, Sunnyvale, CA (US);
Zhenhua Lu, East Palo Alto, CA (US);
Optiz, Inc., Palo Alto, CA (US);
Abstract
A sensor package that includes a substrate with opposing first and second surfaces. A plurality of photo detectors are formed on or under the first surface and configured to generate one or more signals in response to light incident on the first surface. A plurality of contact pads are formed at the first surface and are electrically coupled to the plurality of photo detectors. A plurality of holes are each formed into the second surface and extending through the substrate to one of the contact pads. Conductive leads each extend from one of the contact pads, through one of the plurality of holes, and along the second surface. The conductive leads are insulated from the substrate. One or more trenches are formed into a periphery portion of the substrate each extending from the second surface to the first surface. Insulation material covers sidewalls of the one or more trenches.