Manufacturing method of vacuum airtight container

Details Manufacturing method of vacuum airtight container Manufacturing method of vacuum airtight container

2011-08-23

2011-08-23

Won, Bumsuk (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C445S024000, C313S495000

Reexamination Certificate

active

08002602

ABSTRACT:
A manufacturing method of a vacuum airtight container includes a baking step of baking, in a vacuum atmosphere, a container in which a first non-evaporable getter and a second non-evaporable getter having an activation temperature higher than that of the first non-evaporable getter are disposed. The baking step further includes steps of baking the entire container by increasing the temperatures of the container to a temperature T1and holding the temperature T1, which is equal to or higher than an activation temperature of the first non-evaporable getter and is lower than an activation temperature of the second non-evaporable getter. After holding the temperature T1, the entire container is baked by increasing the temperature of the container to a temperature T2, which is higher than the activation temperature of the second non-evaporable getter.

REFERENCES:
patent: 5688708 (1997-11-01), Kato et al.
patent: 6396207 (2002-05-01), Hasegawa et al.
patent: 6559596 (2003-05-01), Arai et al.
patent: 6621220 (2003-09-01), Hasegawa et al.
patent: 6652343 (2003-11-01), Hasegawa et al.
patent: 2003/0148696 (2003-08-01), Kaneko et al.
patent: 2006/0042748 (2006-03-01), Hasegawa et al.
patent: 0 817 234 (1998-01-01), None
patent: 0 996 141 (2000-04-01), None
patent: 2 771 549 (1999-05-01), None
patent: 64-31332 (1989-02-01), None
patent: 7-326311 (1995-12-01), None
patent: 9-320493 (1997-12-01), None
patent: 10-64457 (1998-03-01), None
patent: 2000-311588 (2000-11-01), None
patent: 2001-76650 (2001-03-01), None

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