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. 31, 1991
Filed:
Jul. 20, 1990
Applicant:
Inventor:
Akira Inoue, Itami, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; G01R / ;
U.S. Cl.
CPC ...
357 41 ; 357 51 ; 357 68 ; 324149 ; 324537 ;
Abstract
A semiconductor device in which a plurality of circuit elements are disposed on a chip, and the respective circuit elements are connected to each other by a transmission line and an input/output probe pad for contacting a high frequency probe at opposite ends of the chip. The transmission line connecting respective circuit elements includes a separating section for connecting and disconnecting elements and an auxiliary probe pad that may be contacted by a high frequency probe disposed between the circuit elements.