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:
Jun. 15, 2010
Filed:
May. 30, 2007
Belgacem Haba, Saratoga, CA (US);
Charles White, Los Altos, CA (US);
Michael J. Nystrom, San Jose, CA (US);
Belgacem Haba, Saratoga, CA (US);
Charles White, Los Altos, CA (US);
Michael J. Nystrom, San Jose, CA (US);
Tessera, Inc., San Jose, CA (US);
Abstract
The present invention provides an integrated circuit chip assembly and a method of manufacturing the same. The assembly includes a package element having a top surface and an integrated circuit chip having a top surface, a bottom surface, edge surface between the top and bottom surfaces, and contacts exposed at the top surface. The package element is disposed below the chip with the top surface of the package element facing toward the bottom surface of the chip. At least one spacer element resides between the top surface of the package element and the bottom surface of the chip. According to one embodiment, the at least one spacer element may form a substantially closed cavity between the package element and the integrated circuit chip. According to another embodiment, first conductive features may extend from the contacts of the chip along the top surface, and at least some of said first conductive features extend along at least one of the edge surfaces of the chip.