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. 14, 2011
Filed:
May. 13, 2009
Applicants:
Takayuki Sekine, Fujisawa, JP;
Yoichi Ando, Inagi, JP;
Yasue Sato, Machida, JP;
Makoto Kojima, Atsugi, JP;
Kota Iwasaki, Atsugi, JP;
Inventors:
Takayuki Sekine, Fujisawa, JP;
Yoichi Ando, Inagi, JP;
Yasue Sato, Machida, JP;
Makoto Kojima, Atsugi, JP;
Kota Iwasaki, Atsugi, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 9/38 (2006.01); H01J 9/00 (2006.01); F04B 37/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a manufacturing method of forming an airtight container including an electron beam irradiation process for irradiating an electron beam to a non-evaporable type getter that has not been activated so as not to activate the non-evaporable type getter, and a sealing process for sealing a seal portion after the electron beam irradiation process.