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. 08, 2000
Filed:
Apr. 07, 1998
Applicant:
Inventors:
Masaru Seto, Tokyo, JP;
Atsushi Tatemichi, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H05K / ;
U.S. Cl.
CPC ...
361687 ; 361683 ; 361684 ; 361800 ; 361816 ; 174796 ;
Abstract
A printed circuit board, a heat radiating shield plate formed of a metallic plate, a printed circuit board and a shield plate are arranged in a base section of a apparatus body in a stacked state. Studs made of a metal projects from the heat radiating shield plate. Both ends of each of the studs come in contact with ground areas of the printed circuit boards and are electrically connected to these ground areas. A CPU mounted on one of the printed circuit boards comes in contact with the heat radiating shield plate through a cool sheet and is thermally connected to the heat radiating shield plate.