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. 02, 2006
Filed:
Sep. 17, 2004
Applicants:
Akihiro Kimura, Kanagawa, JP;
Shigeto Kamata, Kanagawa, JP;
Inventors:
Akihiro Kimura, Kanagawa, JP;
Shigeto Kamata, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
On the occasion of producing an image display apparatus, in order to suppress the bend and breakage of a substrate by uniformly heating the substrate which constructs a chamber which contains the image display apparatus, a plurality of heaters are located in opposition to both sides of the substrate in a vacuum chamber, which are further surrounded by a heat reflecting member, a partitioning member is located between end faces of the substrate and the heat reflecting member, and the substrate is heated.