Electric lamp or space discharge component or device manufacturi – Apparatus – Assembly means
Reexamination Certificate
2006-02-14
2006-02-14
Williams, Joseph (Department: 2879)
Electric lamp or space discharge component or device manufacturi
Apparatus
Assembly means
C445S024000
Reexamination Certificate
active
06997769
ABSTRACT:
The apparatus for manufacturing a plasma display panel having a first mechanism for supplying a cover member formed by a metal sheet to which low-melting-point glass is applied to a first location within the gas introduction and sealing chamber, a second mechanism provided in the gas introduction and sealing chamber for moving the cover member from the first location to a second location which is over a heating apparatus provided in the gas introduction and sealing chamber, a third mechanism provided in the gas introduction and sealing chamber for performing vacuum exhausting an inside of the plasma display panel and then introducing a luminescent gas into the plasma display panel, and a fourth mechanism provided in the gas introduction and sealing chamber for heating the metal sheet to which the low-melting-point glass is applied by using the heating apparatus, so that the gas introduction port is sealed by the low-melting-point glass.
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Dong Dalei
Drinker Biddle & Reath LLP
Pioneer Corporation
Williams Joseph
LandOfFree
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