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:
Mar. 09, 2010
Filed:
Aug. 03, 2007
Applicant:
Kevin Formosa, Zabbar, MT;
Inventor:
Kevin Formosa, Zabbar, MT;
Assignee:
STMicroelectronics Ltd, Kirkop, MT;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A removable wafer expander for die bonding equipment for a singularized wafer supported by a flexible sticky substrate, the removable wafer expander provided with a first ring member to be coupled with a second ring member for remote expansion of the flexible sticky substrate therebetween before the mounting of the wafer expander onto the die bonding equipment.