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. 29, 2004
Filed:
Feb. 01, 2002
Applicant:
Inventor:
Masakazu Furukawa, Gifu, JP;
Assignee:
Ibiden Co., Ltd., Gifu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/68 ;
U.S. Cl.
CPC ...
H05B 3/68 ;
Abstract
A hot plate unit ( ) having a reduced heater temperature rise time and not generating dusts. The hot plate unit comprises a casing ( ) having an opening portion; a heater ( ) arranged on the opening portion and including a plate-shaped member ( ) made from ceramics and a heat generating element ( ) arranged on the plate-shaped member; and a radiant heat reflecting member ( ) interposed between the casing and the heater.