Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Reexamination Certificate
2006-11-28
2006-11-28
Williams, Joseph (Department: 2879)
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
Reexamination Certificate
active
07140939
ABSTRACT:
A method of manufacturing a display panel in which a sealing layer is formed so as to enclose an internal space created between a pair of opposite front and back substrates, and the sealing material is heated to soften at a predetermined temperature and fuse to the substrates to seal the internal space. A primary evacuation process for evacuation of the discharge space and an introduction process for introducing replacement gas into the discharge space undergoing the primary evacuation process are performed after a temperature for heating the sealing layer reaches a starting temperature for softening the sealing layer and before the sealing process for sealing the discharge space with the sealing layer is performed.
REFERENCES:
patent: 3973815 (1976-08-01), Bode et al.
patent: 2000-030618 (2000-01-01), None
Ikeya Tomoyoshi
Nakatani Tomoyuki
Yoshitani Toshiaki
Pioneer Corporation
Williams Joseph
LandOfFree
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