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:
Sep. 17, 2002
Filed:
Apr. 23, 2001
Applicant:
Inventor:
Satoru Kariya, Gifu, JP;
Assignee:
Ibiden Co., Ltd., Gifu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/10 ; H05B 3/44 ;
U.S. Cl.
CPC ...
H05B 3/10 ; H05B 3/44 ;
Abstract
In a ceramic heater comprising a heating body formed on a surface of a ceramic substrate, the heating body is made of a non-sintering type metal foil or an electrically conductive ceramic thin film, and the metal foil or electrically conductive ceramic thin film is adhered to the surface of the substrate through a heat-resistant resin layer or the like. The ceramic heater is less in the scattering of resistance resulted from the quality of the heating body and is possible to accurately and rapidly conduct temperature control.