Title:
電子放出素子、電子源及び画像形成装置
Document Type and Number:
Japanese Patent JP3595744
Kind Code:
B2
Abstract:
An electron-emitting device comprising a substrate, first and second carbon films disposed on the substrate, and first and second electrodes electrically connected to the first and second carbon films, respectively. The first and second carbon films are opposed to each other with a first gap interposed therebetween, and a portion of the substrate located between the electrodes comprises at least Si, O and N.
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Inventors:
Masaaki Shibata
Application Number:
JP30333699A
Publication Date:
December 02, 2004
Filing Date:
October 26, 1999
Export Citation:
Assignee:
Canon Inc
International Classes:
H01J1/316; H01J31/12; H01J29/04; (IPC1-7): H01J1/316; H01J29/04; H01J31/12
Domestic Patent References:
JP9199006A | ||||
JP1279540A | ||||
JP10001327A | ||||
JP7149539A | ||||
JP2172832A |
Attorney, Agent or Firm:
Keisuke Watanabe