Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1998-04-30
2000-11-21
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
313582, H01J 900
Patent
active
061494828
ABSTRACT:
A method for manufacturing plasma display unit substrates having bulkheads by applying a mixture of ceramic powder or glass powder and a binder to a back face plate made of ceramics or glass. Bulkheads are formed on the back face plate by rolling a roll, having a plurality of grooves on its surface, over the mixture-applied surface of the back face plate while applying pressure to the surface with the roll. Alternatively, the grooves on the surface of the roll may be pre-filled with the moisture and rolled over the surface of a back face plate, thereby forming bulkheads.
REFERENCES:
patent: 5742122 (1998-04-01), Amemiya et al.
Katoh Masashi
Nishioka Yasuhiko
Sakasegawa Kiyohiro
Yoneyama Ken-ichi
Yoshida Makoto
Kyocera Corporatin
Ramsey Kenneth J.
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