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:
Jul. 04, 1995
Filed:
Jan. 07, 1994
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, , JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; H05K / ;
U.S. Cl.
CPC ...
361683 ; 361818 ; 174 / ;
Abstract
A portable computer has a body which includes a body housing, and a power supply unit provided within the body housing. The power supply unit includes a metal housing having a plurality of openings and an inner surface. A printed circuit board is provided within the metal housing. An insulating sheet formed of a resin is provided within the metal housing. A metal film is provided within the metal housing and located between the inner surface of the metal housing and the insulating sheet, the metal film closing the openings.