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Title:
CATHODE OF FIELD EMISSION TYPE LIGHT
Document Type and Number:
Japanese Patent JP2006278226
Kind Code:
A
Abstract:

To enhance brightness of a field emission type light by effectively utilizing light emitted at a phosphor by a simple structure, by improving an application pattern of CNT while adopting a transparent conductive film, by applying CNT film on the transparent conductive film by a dot pattern, or by applying the CNT film on the transparent conductive film or directly on a glass substrate thin-film by a solid pattern, and by reducing loss of the light in a cathode by enhancing transparency of the cathode.

This is the field emission type light which is provided with the cathode having a field emission type emitter and the anode having the phosphor on a surface, and in which electrons discharged from the emitter are made to emit light at the phosphor, and the emitter is composed by applying a carbon nano tube (CNT) on the transparent substrate in a light-transmissive application pattern.


Inventors:
KOUJIYA MUTSUMI
FUKAHORI SHINYA
Application Number:
JP2005098058A
Publication Date:
October 12, 2006
Filing Date:
March 30, 2005
Export Citation:
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Assignee:
NIKKISO CO LTD
International Classes:
H01J63/06
Domestic Patent References:
JP2005251698A2005-09-15
JP2001048511A2001-02-20
JP2004087381A2004-03-18
JP2006040863A2006-02-09
JP2005089738A2005-04-07
JP2008523254A2008-07-03
JP2001357771A2001-12-26
JPH06176736A1994-06-24
JP2005116417A2005-04-28
Attorney, Agent or Firm:
Yuzo Agata
Sadayoshi Igarashi
Susumu Kitano



 
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