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:
Apr. 22, 2014
Filed:
Aug. 16, 2010
Andrey Grinman, Jerusalem, IL;
David Ovrutsky, San Jose, CA (US);
Charles Rosenstein, Ramat Beit Shemesh, IL;
Belgacem Haba, Saratoga, CA (US);
Vage Oganesian, Palo Alto, CA (US);
Andrey Grinman, Jerusalem, IL;
David Ovrutsky, San Jose, CA (US);
Charles Rosenstein, Ramat Beit Shemesh, IL;
Belgacem Haba, Saratoga, CA (US);
Vage Oganesian, Palo Alto, CA (US);
Tessera, Inc., San Jose, CA (US);
Abstract
A chip-sized wafer level packaged device including a portion of a semiconductor wafer including a device, a packaging layer formed over the portion of the semiconductor wafer, the packaging layer including a material having thermal expansion characteristics similar to those of the semiconductor wafer and a ball grid array formed over a surface of the packaging layer and being electrically connected to the device.