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1. 发明专利

AT405942T 未知
公开(公告)号：AT405942T
公开(公告)日：2008-09-15
申请号：AT99101104
申请日：1994-04-05
申请人： CANON KK
发明人： SUZUKI HIDETOSHI , OSADA YOSHIYUKI , NOMURA ICHIRO , ONO TAKEO , KAWADE HISAAKI , YAMAGUCHI EIJI , TAKEDA TOSHIHIKO , TOSHIMA HIROAKI , HAMAMOTO YASUHIRO , IWASAKI TATSUYA , ISONO AOJI , SUZUKI NORITAKE , TODOKORO YASUYUKI , OKUDA MASAHIRO , SHINJO KATSUHIKO
IPC分类号： H01J1/30 , G09G3/22 , H01J1/316 , H01J9/02 , H01J29/04 , H01J31/12

2. 发明专利

DE69937074T2 未知
公开(公告)号：DE69937074T2
公开(公告)日：2008-05-29
申请号：DE69937074
申请日：1999-02-15
申请人： CANON KK
发明人： YAMASHITA MASATAKA , KAWADE HISAAKI , OHNISHI TOSHIKAZU , IWASAKI TATSUYA , ONO TAKEO
IPC分类号： H01J9/02
摘要： A method for producing an electron-emitting device comprising an electroconductive film having an electron-emitting region between electrodes, wherein a step of forming the electron-emitting region in the electroconductive film comprises steps of heating and energizing the electroconductive film, wherein an atmosphere in which a gas for promoting cohesion of the electroconductive film is introduced following the start of those steps of heating and energising.

3. 发明专利

DE69909174T2 未知
公开(公告)号：DE69909174T2
公开(公告)日：2004-01-29
申请号：DE69909174
申请日：1999-04-29
申请人： CANON KK
发明人： FUJII AKIRA , KAWADE HISAAKI , KISHI FUMIO , ANDO YOICHI
IPC分类号： H01J9/02
摘要： A method of fabricating an electron source constituted by a plurality of x-direction wirings arranged on a substrate, a plurality of y-direction wirings crossing the x-direction wirings, an insulating layer for electrically insulating the x- and y-direction wirings, and a plurality of conductive films each of which is electrically connected to the x-and y-direction wirings and has a gap, comprises a conductive film formation step of forming a plurality of conductive films to be connected to the pluralities of x- and y-direction wirings, a grouping step of dividing all the x-direction wirings into a plurality of groups, and a forming step of sequentially performing, for all the groups, a step of simultaneously applying a voltage to all wirings assigned to the same group, thereby forming gaps in the plurality of conductive films. The grouping step includes the steps of assigning a plurality of wirings to each group, and arranging wirings constituting a group between wirings constituting other groups.

4. 发明专利

AT249093T 未知
公开(公告)号：AT249093T
公开(公告)日：2003-09-15
申请号：AT99101106
申请日：1994-04-05
申请人： CANON KK
发明人： SUZUKI HIDETOSHI , OSADA YOSHIYUKI , NOMURA ICHIRO , ONO TAKEO , KAWADE HISAAKI , YAMAGUCHI EIJI , TAKEDA TOSHIHIKO , TOSHIMA HIROAKI , HAMAMOTO YASUHIRO , IWASAKI TATSUYA , ISONO AOJI , SUZUKI NORITAKE , TODOKORO YASUYUKI , OKUDA MASAHIRO , SHINJO KATSUHIKO
IPC分类号： G09G3/22 , H01J1/316 , H01J9/02 , H01J29/04 , H01J31/12 , H01J1/30

5. 发明专利

DE3752348T2 未知
公开(公告)号：DE3752348T2
公开(公告)日：2002-08-14
申请号：DE3752348
申请日：1987-07-08
申请人： CANON KK
发明人： OSATO YOICHI , KAWADE HISAAKI , FUJII EIICHI , KASAMA NOBUHIRO , KOBAYASHI TADASHI
IPC分类号： G11B11/10

6. 发明专利

DE69332017D1 未知
公开(公告)号：DE69332017D1
公开(公告)日：2002-07-18
申请号：DE69332017
申请日：1993-12-28
申请人： CANON KK
发明人： YAMANOBE MASATO , OSADA YOSHIYUKI , NOMURA ICHIRO , SUZUKI HIDETOSHI , KANEKO TETSUYA , KAWADE HISAAKI , SATO YASUE , KASANUKI YUJI , TAKEDA TOSHIHIKO , MISHINA SHINYA , NAKAMURA NAOTO , TOSHIMA HIROAKI , ISONO AOJI , SUZUKI NORITAKE , TODOKORO YASUYUKI , YAMAGUCHI EIJI
IPC分类号： G09G3/20 , H01J1/316 , H01J31/12 , H01J1/30
摘要： An electron source emits electrons as a function of input signals. The electron source comprises a substrate (1), a matrix of wires having m row wires and n column wires laid on the substrate with an insulator layer interposed therebetween, and a plurality of surface-conduction electron-emitting devices each having a pair of electrodes (5,6) and a thin film (4) including an electron emitting region (3) and arranged between the electrodes. The electron-emitting devices are so arranged as to form a matrix with the electrodes connected to the respective row and column wires. Each pixel unit is irradiated by at least two electron beams emitted from the respective electron emitting regions which are juxtaposed with interleaving the higher potential device electrode therebetween and a gap interval W in the juxtaposing direction of which satisfies equation (1) below: K2 x 2H(Vf/Va) ≥ W/2 ≥ K3 x 2H(Vf/Va) where K2 = 1.25 +/- 5.05, K3 = 0.35 +/- 0.05, H is the distance between the surface-conduction electron-emitting devices and the image-forming member, Vf is the voltage applied to the surface-conduction electron-emitting device and Va is the voltage applied to the image-forming member.

7. 发明专利

AU749823B2 Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same 未知
公开(公告)号：AU749823B2
公开(公告)日：2002-07-04
申请号：AU6665700
申请日：2000-10-20
申请人： CANON KK
发明人： KAWADE HISAAKI , YAMANOBE MASATO , YAMAMOTO KEISUKE , HAMAMOTO YASUHIRO , MITOME MASANORI
IPC分类号： H01J9/02 , H01J29/00 , H01J29/46 , H01J31/10

8. 发明专利

DE69418062T2 未知
公开(公告)号：DE69418062T2
公开(公告)日：1999-12-09
申请号：DE69418062
申请日：1994-12-21
申请人： CANON KK
发明人： TOMIDA YOSHINORI , KAWADE HISAAKI , NIIBE MASAHITO , OHNISHI TOSHIKAZU , OKAMURA YOSHIMASA
IPC分类号： H01J1/316 , H01J9/02
摘要： A method of manufacturing an electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is disclosed, said method comprising: a step of forming an electroconductive film on a substrate and a step of producing an electron-emitting region in said electroconductive film, wherein said step in forming an electroconductive film on a substrate includes a step of heating a film containing a sublimatable compound and transferring the sublimatable compound onto the substrate and a step of baking the transferred sublimatable compound.

9. 发明专利

DE69416179D1 未知
公开(公告)号：DE69416179D1
公开(公告)日：1999-03-11
申请号：DE69416179
申请日：1994-02-25
申请人： CANON KK
发明人： KISHI ETSURO , KAWADE HISAAKI , TAKIMOTO KIYOSHI , YANO KOJI
IPC分类号： G01N37/00 , G01Q10/06 , G01Q30/06 , G01Q60/10 , G01Q60/24 , G01Q80/00 , G11B9/00 , G11B9/14 , G11B11/00 , G11B19/04 , H01J37/28

10. 发明专利

DE3752222D1 未知
公开(公告)号：DE3752222D1
公开(公告)日：1998-11-12
申请号：DE3752222
申请日：1987-07-08
申请人： CANON KK
发明人： OSATO YOICHI , KAWADE HISAAKI , FUJII EIICHI , KASAMA NOBUHIRO , KOBAYASHI TADASHI
IPC分类号： G11B11/105 , G11B11/10 , G11B13/04

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