Title:
FIELD ELECTRON EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2003/023806
Kind Code:
A1
Abstract:
A novel field electron emitting device characterized in that a main portion of an electron emitting source for emitting electrons by an electric field is made of a carbon nano−horn. The field electron emitting device is high in electron emitting efficiency and excellent in productivity.
Inventors:
Iijima, Sumio (1110-402, Hirahari 1-chome Tenpaku-k, Nagoya-shi Aichi, 468-0011, JP)
Yudasaka, Masako (8-3 Tokodai 2-chome, Tsukuba-shi, Ibaraki, 300-2635, JP)
Laszlo, Forro (8 Chemin des Triaudes, Ecublens, Ecublens, CH-1024, CH)
Slaven, Garaj (10 Chemi des Berges, chhavannes, chhavannes, CH-1022, CH)
-M, Bonard J. (2 Chemin du Frene, Lausanne, Lausanne, CH-1004, CH)
Yudasaka, Masako (8-3 Tokodai 2-chome, Tsukuba-shi, Ibaraki, 300-2635, JP)
Laszlo, Forro (8 Chemin des Triaudes, Ecublens, Ecublens, CH-1024, CH)
Slaven, Garaj (10 Chemi des Berges, chhavannes, chhavannes, CH-1022, CH)
-M, Bonard J. (2 Chemin du Frene, Lausanne, Lausanne, CH-1004, CH)
Application Number:
PCT/JP2001/009985
Publication Date:
March 20, 2003
Filing Date:
November 15, 2001
Export Citation:
Assignee:
JAPAN SCIENCE AND TECHNOLOGY AGENCY (1-8 Hon-cho 4-chome, Kawaguchi-shi, Saitama, 332-0012, JP)
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JP)
Iijima, Sumio (1110-402, Hirahari 1-chome Tenpaku-k, Nagoya-shi Aichi, 468-0011, JP)
Yudasaka, Masako (8-3 Tokodai 2-chome, Tsukuba-shi, Ibaraki, 300-2635, JP)
Laszlo, Forro (8 Chemin des Triaudes, Ecublens, Ecublens, CH-1024, CH)
Slaven, Garaj (10 Chemi des Berges, chhavannes, chhavannes, CH-1022, CH)
-M, Bonard J. (2 Chemin du Frene, Lausanne, Lausanne, CH-1004, CH)
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JP)
Iijima, Sumio (1110-402, Hirahari 1-chome Tenpaku-k, Nagoya-shi Aichi, 468-0011, JP)
Yudasaka, Masako (8-3 Tokodai 2-chome, Tsukuba-shi, Ibaraki, 300-2635, JP)
Laszlo, Forro (8 Chemin des Triaudes, Ecublens, Ecublens, CH-1024, CH)
Slaven, Garaj (10 Chemi des Berges, chhavannes, chhavannes, CH-1022, CH)
-M, Bonard J. (2 Chemin du Frene, Lausanne, Lausanne, CH-1004, CH)
International Classes:
H01J1/304; (IPC1-7): H01J1/30
Attorney, Agent or Firm:
Nishizawa, Toshio (Three F Minami Aoyama Bldg. 7F, 11-1 Minami-Aoyama 6-chom, Minato-ku Tokyo, 107-0062, JP)
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