Title:
電子放出素子及びその製造方法、並びに、電子放出装置、帯電装置、画像形成装置、電子線硬化装置、自発光デバイス、画像表示装置、送風装置、冷却装置
Document Type and Number:
Japanese Patent JP4880740
Kind Code:
B2
Abstract:
An electron emitting element of the present invention includes: an electrode substrate; a thin-film electrode; and an electron acceleration layer sandwiched between the electrode substrate and the thin-film electrode, the electron acceleration layer including (i) conductive fine particles, (ii) insulating fine particles having an average particle diameter greater than an average particle diameter of the conductive fine particles, and (iii) a crystalline electron transport agent. The crystalline electron transport agent is crystallized in the acceleration layer.
More Like This:
| JP2011041947 | MODIFYING METHOD AND MODIFYING APPARATUS |
| JP2006259676 | ELECTRON-EMITTING APPARATUS |
| JPH10308167 | ELECTRON EMISSION DEVICE, AND DISPLAY DEVICE USING THE SAME |
Inventors:
Hiroyuki Hirakawa
Yasuro Imura
Yasuro Imura
Application Number:
JP2009273724A
Publication Date:
February 22, 2012
Filing Date:
December 01, 2009
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H01J1/312; B01J19/12; G03G15/02; H01J9/02; H01J29/04; H01J31/12; H01J63/06
Domestic Patent References:
| JP2009146891A | ||||
| JP2003203589A |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office