Invention Grant
- Patent Title: Airtight container manufacturing method, and image displaying apparatus manufacturing method using airtight container manufacturing method
- Patent Title (中): 密封容器制造方法以及使用气密容器制造方法的图像显示装置制造方法
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Application No.: US12361837Application Date: 2009-01-29
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Publication No.: US08641858B2Publication Date: 2014-02-04
- Inventor: Yasuo Ohashi , Tomonori Nakazawa , Kosuke Kurachi , Masahiro Tagawa , Mitsutoshi Hasegawa
- Applicant: Yasuo Ohashi , Tomonori Nakazawa , Kosuke Kurachi , Masahiro Tagawa , Mitsutoshi Hasegawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2008-027541 20080207
- Main IPC: B29C65/00
- IPC: B29C65/00
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.
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