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:
Dec. 18, 2001
Filed:
Mar. 03, 1999
Applicant:
Inventors:
Duane Cook, San Jose, CA (US);
Venkatesan Murali, San Jose, CA (US);
Suresh Ramalingam, Fremont, CA (US);
Nagesh Vodrahalli, Cupertino, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/144 ; H01L 2/148 ; H01L 2/150 ;
U.S. Cl.
CPC ...
H01L 2/144 ; H01L 2/148 ; H01L 2/150 ;
Abstract
A partial gel step in the underfilling of an integrated circuit that is mounted to a substrate. The process involves dispensing a first underfill material and then heating the underfill material to a partial gel state. The partial gel step may reduce void formation and improve adhesion performance during moisture loading.