DE68918134T2 - Elektronenemittierende Halbleitervorrichtung. - Google Patents

Elektronenemittierende Halbleitervorrichtung.

Info

Publication number
DE68918134T2
DE68918134T2 DE68918134T DE68918134T DE68918134T2 DE 68918134 T2 DE68918134 T2 DE 68918134T2 DE 68918134 T DE68918134 T DE 68918134T DE 68918134 T DE68918134 T DE 68918134T DE 68918134 T2 DE68918134 T2 DE 68918134T2
Authority
DE
Germany
Prior art keywords
emitting device
electron emitting
semiconductor electron
semiconductor
emitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68918134T
Other languages
English (en)
Other versions
DE68918134D1 (de
Inventor
Takeo Tsukamoto
Toshihiko Takeda
Haruhito Ono
Nobuo Canon Daiichi H Watanabe
Masahiko Okunuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE68918134D1 publication Critical patent/DE68918134D1/de
Publication of DE68918134T2 publication Critical patent/DE68918134T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/308—Semiconductor cathodes, e.g. cathodes with PN junction layers
DE68918134T 1988-02-27 1989-02-24 Elektronenemittierende Halbleitervorrichtung. Expired - Fee Related DE68918134T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4547188A JP2788243B2 (ja) 1988-02-27 1988-02-27 半導体電子放出素子及び半導体電子放出装置

Publications (2)

Publication Number Publication Date
DE68918134D1 DE68918134D1 (de) 1994-10-20
DE68918134T2 true DE68918134T2 (de) 1995-01-26

Family

ID=12720303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918134T Expired - Fee Related DE68918134T2 (de) 1988-02-27 1989-02-24 Elektronenemittierende Halbleitervorrichtung.

Country Status (4)

Country Link
US (1) US5138402A (de)
EP (1) EP0331373B1 (de)
JP (1) JP2788243B2 (de)
DE (1) DE68918134T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129633A (ja) * 1989-10-13 1991-06-03 Canon Inc 電子放出素子
JP2765998B2 (ja) * 1989-10-13 1998-06-18 キヤノン株式会社 電子放出素子の製造方法
JP2765982B2 (ja) * 1989-09-07 1998-06-18 キヤノン株式会社 半導体電子放出素子およびその製造方法
DE69027960T2 (de) * 1989-09-04 1997-01-09 Canon Kk Elektronen emittierendes Element und Verfahren zur Herstellung desselben
JPH03129632A (ja) * 1989-10-13 1991-06-03 Canon Inc 電子放出素子
JP2780819B2 (ja) * 1989-09-07 1998-07-30 キヤノン株式会社 半導体電子放出素子
EP0416626B1 (de) * 1989-09-07 1994-06-01 Canon Kabushiki Kaisha Elektronenemittierende Halbleitervorrichtung
JP2820450B2 (ja) * 1989-09-07 1998-11-05 キヤノン株式会社 半導体電子放出素子
JPH0395825A (ja) * 1989-09-07 1991-04-22 Canon Inc 半導体電子放出素子
US5814832A (en) * 1989-09-07 1998-09-29 Canon Kabushiki Kaisha Electron emitting semiconductor device
JPH0512988A (ja) * 1990-10-13 1993-01-22 Canon Inc 半導体電子放出素子
DE69220823T2 (de) * 1991-02-20 1998-01-22 Canon Kk Halbleiter-Elektronenemissionseinrichtung
DE69223707T2 (de) * 1991-09-13 1998-05-20 Canon Kk Halbleiter-Elektronenemittierende Einrichtung
US5463275A (en) * 1992-07-10 1995-10-31 Trw Inc. Heterojunction step doped barrier cathode emitter
KR100499136B1 (ko) 2002-12-14 2005-07-04 삼성전자주식회사 전자 스핀의존 산란을 이용한 자성매체 및 자성매체정보재생장치 및 재생방법
WO2004086522A1 (en) * 2003-03-24 2004-10-07 Showa Denko K.K. Ohmic electrode structure, compound semiconductor light-emitting device having the same, and led lamp
US7884324B2 (en) * 2007-06-03 2011-02-08 Wisconsin Alumni Research Foundation Nanopillar arrays for electron emission
DE102011053684B4 (de) 2010-09-17 2019-03-28 Wisconsin Alumni Research Foundation Verfahren zur Durchführung von strahlformstossaktivierter Dissoziation im bereits bestehenden Ioneninjektionspfad eines Massenspektrometers
US8507845B2 (en) * 2011-06-02 2013-08-13 Wisconsin Alumni Research Foundation Membrane detector for time-of-flight mass spectrometry
EP3335610B1 (de) 2016-12-14 2024-03-06 Advanced Digital Broadcast S.A. Oberflächenbearbeitungsvorrichtung und verfahren zur verarbeitung von oberflächenbereichen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021829A (de) * 1973-06-30 1975-03-08
NL184549C (nl) * 1978-01-27 1989-08-16 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenstroom en weergeefinrichting voorzien van een dergelijke halfgeleiderinrichting.
NL184589C (nl) * 1979-07-13 1989-09-01 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenbundel en werkwijze voor het vervaardigen van een dergelijke halfgeleiderinrichting.
NL8400297A (nl) * 1984-02-01 1985-09-02 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenbundel.
JP2578801B2 (ja) * 1986-05-20 1997-02-05 キヤノン株式会社 電子放出素子
JPH07111865B2 (ja) * 1986-08-12 1995-11-29 キヤノン株式会社 固体電子ビ−ム発生装置

Also Published As

Publication number Publication date
EP0331373A2 (de) 1989-09-06
JP2788243B2 (ja) 1998-08-20
US5138402A (en) 1992-08-11
DE68918134D1 (de) 1994-10-20
JPH01220328A (ja) 1989-09-04
EP0331373B1 (de) 1994-09-14
EP0331373A3 (en) 1990-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee