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:
Nov. 08, 2005
Filed:
Sep. 08, 2004
Applicant:
Ognjen Djekic, Fremont, CA (US);
Inventor:
Ognjen Djekic, Fremont, CA (US);
Assignee:
Volterra Semiconductor Corporation, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L023/10 ; H01L023/34 ;
U.S. Cl.
CPC ...
Abstract
A semiconductor package has a printed circuit board, an integrated circuit chip on the printed circuit board with an exposed semiconductor die, and a rigid structure secured to the printed circuit board and enclosing the exposed semiconductor die. The exposed surface of the semiconductor die placed is in thermal contact with an inner surface of the rigid structure with a compressible material.