Title:
LIGHT EMITTING DEVICE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2004207066
Kind Code:
A
Abstract:
To provide a light emitting device invulnerable to breakage, and to provide a method for manufacturing the light emitting device.
The light emitting device comprises at least a cathode electrode, a grid electrode, and a fluorescent plate electrode, that are arranged in the center. The grid electrode has a hole provided on an approximately parallel plate approximately parallel to the cathode electrode surface. The end of the hole projects toward the cathode electrode side.
Inventors:
Takahashi, Hisaya
Application Number:
JP2002000375409
Publication Date:
July 22, 2004
Filing Date:
December 25, 2002
Export Citation:
Assignee:
CI TECHNO:KK
International Classes:
H01J9/02; H01J1/304; H01J9/18; H01J29/04; H01J31/12; H01J63/06; H01J9/02; H01J1/30; H01J9/18; H01J29/04; H01J31/12; H01J63/00; (IPC1-7): H01J63/06; H01J1/304; H01J9/02; H01J9/18; H01J29/04; H01J31/12
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