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:
Mar. 31, 2009
Filed:
Sep. 12, 2005
Applicant:
Kohei Nakata, Tokyo, JP;
Inventor:
Kohei Nakata, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 19/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spacer for an image display apparatus includes a glass base member which contains SiOby 10 to 35 wt %, RO (R representing an alkali earth metal) by 20 to 60 wt %, BOby 9 to 30 wt % and SbOby 0.01 to 5 wt %.
Quick Actions:
Nakata, Kohei. (2009). Spacer for image display apparatus and image display apparatus (U.S. Patent No. 7511408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7511408
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