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:
Aug. 14, 1990
Filed:
Apr. 13, 1988
Applicant:
Inventors:
Toshio Sudo, Kawasaki, JP;
Chiaki Takubo, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kanagwa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 80 ; 357 71 ; 357 74 ; 333247 ;
Abstract
The semiconductor integrated circuit device of high speed operation can be obtained by adopting the feed-through termination system and by making the wiring pattern in that case as being of construction folded in the direction of thickness of the supporting circuit substrate, without increasing the housing density of the outer lead. In addition, since matching resistor is mounted on the external wall of the substrate, the manufacturing process is also simple without the making the outside dimensions of the substrate large.