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:
May. 05, 1981
Filed:
Feb. 22, 1979
Applicant:
Inventor:
John H Hall, Saratoga, CA (US);
Assignee:
Micro Power Systems Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
427 89 ; 2041 / ; 2041 / ; 357 71 ; 427 96 ; 427 90 ;
Abstract
A multi-layer integrated semiconductor circuit interconnection structure with a first layer formed of a refractory metal sandwich including outer layers of silicon and a core of refractory metal providing a high temperature low ohmic contact assembly, an insulating layer formed on the first layer, and a patterned metal layer formed on the insulating layer to interconnect with the refractory layer and semiconductor device to provide an integrated circuit assembly.