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:
Jun. 03, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
257584 ; 257587 ; 257666 ; 257700 ;
Abstract
A semiconductor device includes a transistor mounted on a chip substrate. A metal sheet is disposed on the metallized electrode to which the base, for example, of the transistor is electrically connected. The base is electrically connected by a wire to the metal sheet. An MOS capacitor is disposed on the metal sheet and a through-hole beneath the metal sheet connects the metallized electrode directly to a metallized ground electrode disposed on the bottom surface of the substrate.