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:
Sep. 03, 1985
Filed:
Oct. 25, 1984
Applicant:
Inventor:
Hidehiko Akasaki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ; H05K / ;
U.S. Cl.
CPC ...
361401 ; 156 89 ; 174 / ; 174 / ; 264 61 ; 361402 ; 361414 ;
Abstract
A hybrid integrated circuit device comprising in combination, a semiconductor integrated circuit element (1) and a film resistor pattern (7). The film resistor pattern is formed on the outer surface of a base (6) which is mounted on a multilayer ceramic package (2) which incorporates the element (1). In this assembled and operated hybrid device, function trimming of the film resistor pattern can be carried out by using a computer and testing is easier than is capable with prior art devices.