Title:
FIELD EMISSION LIGHT
Document Type and Number:
Japanese Patent JP2006156162
Kind Code:
A
Abstract:
To provide a field emission light that has a simple structure, can emit high luminance light with a low voltage and can effectively be used in, for example, various lighting systems.
The field emission light has an anode comprising a phosphor capable of emitting light by electrons, and a cathode comprising an electron emission source for emitting the electrons to the phosphor and a reflection layer for reflecting the light generated by the phosphor.
Inventors:
KOUJIYA MUTSUMI
Application Number:
JP2004345898A
Publication Date:
June 15, 2006
Filing Date:
November 30, 2004
Export Citation:
Assignee:
NIKKISO CO LTD
International Classes:
H01J63/06
Attorney, Agent or Firm:
Naoki Fukumura