Title:
IMAGE DISPLAY DEVICE, AND METHOD AND DEVICE FOR PRODUCING IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/089169
Kind Code:
A1
Abstract:
An image display device comprises an envelope having a front base plate and a back base plate that are opposed to each other and have their peripheral edge sealed. The sealed portion has electric conductivity and is sealed by a seal member that melts upon passage of electricity therethrough. During production, electricity is passed through the seal member provided on the sealed portion to melt the latter, whereupon passage of electricity is cut off to allow the seal member to cool and solidify, thereby sealing the peripheral edges of the front and rear base plates.
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Inventors:
YOKOTA MASAHIRO (JP)
ENOMOTO TAKASHI (JP)
NISHIMURA TAKASHI (JP)
YAMADA AKIYOSHI (JP)
YOKOYAMA SHOUICHI (JP)
ENOMOTO TAKASHI (JP)
NISHIMURA TAKASHI (JP)
YAMADA AKIYOSHI (JP)
YOKOYAMA SHOUICHI (JP)
Application Number:
PCT/JP2002/003994
Publication Date:
November 07, 2002
Filing Date:
April 22, 2002
Export Citation:
Assignee:
TOSHIBA KK (JP)
YOKOTA MASAHIRO (JP)
ENOMOTO TAKASHI (JP)
NISHIMURA TAKASHI (JP)
YAMADA AKIYOSHI (JP)
YOKOYAMA SHOUICHI (JP)
YOKOTA MASAHIRO (JP)
ENOMOTO TAKASHI (JP)
NISHIMURA TAKASHI (JP)
YAMADA AKIYOSHI (JP)
YOKOYAMA SHOUICHI (JP)
International Classes:
H01J5/24; H01J9/26; H01J31/12; (IPC1-7): H01J5/24; H01J9/26
Foreign References:
| JP2000143262A | 2000-05-23 | |||
| JP2000251722A | 2000-09-14 | |||
| JP2000138029A | 2000-05-16 | |||
| JPS62285340A | 1987-12-11 | |||
| JP2000251793A | 2000-09-14 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (7-2 Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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