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:
May. 27, 1986
Filed:
Dec. 19, 1984
Applicant:
Inventor:
Sennosuke Tokumaru, Fujisawa-shi, Kanagawa-ken 251, JP;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219543 ; 219541 ; 219553 ; 338309 ; 428214 ; 428408 ; 427122 ;
Abstract
A heat radiating sheet body comprising a ceramic sheet, a carbon particle layer formed on the ceramic sheet and a pair of electrodes formed on the carbon particle layer, the ceramic sheet being formed in a thickness of 0.05.about.1 mm by paper-making of ceramic fiber, the carbon particle layer being formed by coating by a screen printing utilizing a printing medium comprising a mixture of carbon particle and a dispersing medium.