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. 27, 2001
Filed:
Mar. 31, 1997
Applicant:
Inventors:
Derryl D. J. Allman, Colorado Springs, CO (US);
Kenneth P. Fuchs, Colorado Springs, CO (US);
Gayle W. Miller, Colorado Springs, CO (US);
Samuel C. Gioia, Colorado Springs, CO (US);
Assignee:
Hyundai Electronics America, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/348 ;
U.S. Cl.
CPC ...
H01L 2/348 ;
Abstract
A low dielectric material is applied, as by spinning on, over the passivation layer of a semiconductor chip to fill the gaps which may exist between the top layer metal lines, and thereby minimize the possibility of cross talk which might otherwise be present between those lines.