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Title:
【発明の名称】マルチ型電子放出素子及びその製造方法
Document Type and Number:
Japanese Patent JP2612564
Kind Code:
B2
Inventors:
Masahiko Okunuki
Suzuki Akira
Shimoda Isamu
Tetsuya Kaneko
Takeo Tsukamoto
Toshihiko Takeda
Yonehara Takao
Takeshi Ichikawa
Application Number:
JP2487287A
Publication Date:
May 21, 1997
Filing Date:
February 06, 1987
Export Citation:
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Assignee:
Canon Inc
International Classes:
H01J9/02; C30B29/06; H01J1/30; H01J1/304; H01L21/205; (IPC1-7): H01J1/30; C30B29/06; H01J9/02; H01L21/205
Domestic Patent References:
JP4960169A
JP5166767A
JP6486428A
JP5197971A
JP5325632B2
Attorney, Agent or Firm:
Yamashita