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:
Apr. 12, 1988
Filed:
Mar. 11, 1986
Applicant:
Inventor:
Roy J Burt, Sunnyvale, CA (US);
Assignee:
Trilogy Computer Development Partners, Ltd., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 67 ; 357 71 ; 357 74 ; 357 81 ; 357 82 ;
Abstract
A semiconductor chip module with a flat mounting surface is disclosed. A wafer-scale silicon semiconductor chip is provided with electronic circuits formed therein. The chip has a metallized back face and contacts on the opposite, front face. A solder layer secures the metallized back face of the chip to the mounting surface substantially without voids.