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:
Feb. 04, 2014
Filed:
Jan. 29, 2009
Yasuo Ohashi, Hadano, JP;
Tomonori Nakazawa, Atsugi, JP;
Kosuke Kurachi, Kawasaki, JP;
Masahiro Tagawa, Isehara, JP;
Mitsutoshi Hasegawa, Yokohama, JP;
Yasuo Ohashi, Hadano, JP;
Tomonori Nakazawa, Atsugi, JP;
Kosuke Kurachi, Kawasaki, JP;
Masahiro Tagawa, Isehara, JP;
Mitsutoshi Hasegawa, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A manufacturing method provides an airtight container having a first plate structure, a second plate structure having a wiring formed on a surface facing the first plate structure, a frame arranged between the first plate structure and the second plate structure, a first bonding material arranged between the first plate structure and the frame, and a second bonding material arranged between the second plate structure and the frame. The method includes the steps of bonding the first plate structure and the frame by irradiating a first energy beam to the first bonding material by transmitting the first energy beam through the first plate structure, and bonding the second plate structure and the frame by irradiating a second energy beam to the second bonding material by transmitting the second energy beam through the first plate structure and the frame. The first energy beam and the second energy beam are scanned in close proximity to each other and at the same speed.