DE69316960D1 - Elektronenröhre mit Halbleiterkathode - Google Patents

Elektronenröhre mit Halbleiterkathode

Info

Publication number
DE69316960D1
DE69316960D1 DE69316960T DE69316960T DE69316960D1 DE 69316960 D1 DE69316960 D1 DE 69316960D1 DE 69316960 T DE69316960 T DE 69316960T DE 69316960 T DE69316960 T DE 69316960T DE 69316960 D1 DE69316960 D1 DE 69316960D1
Authority
DE
Germany
Prior art keywords
electron tube
semiconductor cathode
cathode
semiconductor
electron
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
DE69316960T
Other languages
English (en)
Other versions
DE69316960T2 (de
Inventor
Tom Van Zutphen
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69316960D1 publication Critical patent/DE69316960D1/de
Application granted granted Critical
Publication of DE69316960T2 publication Critical patent/DE69316960T2/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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
    • 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
DE69316960T 1992-11-12 1993-11-05 Elektronenröhre mit Halbleiterkathode Expired - Fee Related DE69316960T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92203475 1992-11-12

Publications (2)

Publication Number Publication Date
DE69316960D1 true DE69316960D1 (de) 1998-03-19
DE69316960T2 DE69316960T2 (de) 1998-07-30

Family

ID=8211033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316960T Expired - Fee Related DE69316960T2 (de) 1992-11-12 1993-11-05 Elektronenröhre mit Halbleiterkathode

Country Status (4)

Country Link
US (3) US5444328A (de)
EP (1) EP0597537B1 (de)
JP (1) JPH06208828A (de)
DE (1) DE69316960T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731228A (en) 1994-03-11 1998-03-24 Fujitsu Limited Method for making micro electron beam source
US5612256A (en) * 1995-02-10 1997-03-18 Micron Display Technology, Inc. Multi-layer electrical interconnection structures and fabrication methods
KR0176322B1 (ko) * 1995-05-23 1999-03-20 김은영 전계방출표시소자 및 그 제조방법
JP3079987B2 (ja) * 1996-02-28 2000-08-21 日本電気株式会社 電界放出電子源およびその製造方法
US5798524A (en) * 1996-08-07 1998-08-25 Gatan, Inc. Automated adjustment of an energy filtering transmission electron microscope
US6184524B1 (en) 1996-08-07 2001-02-06 Gatan, Inc. Automated set up of an energy filtering transmission electron microscope
TW365026B (en) * 1997-04-22 1999-07-21 Koninkl Philips Electronics Nv Semiconductor cathode and electron tube comprising a semiconductor cathode
JP3102783B2 (ja) * 1998-02-11 2000-10-23 三星電子株式会社 外部電界を利用して電子放出を活性化させた冷陰極電子放出素子
TW412055U (en) 1998-03-04 2000-11-11 Koninkl Philips Electronics Nv Electron tube with a cesium source
EP1086480B1 (de) 1998-06-11 2003-09-03 Petr Viscor Flacher elektronenemitter
TW398003B (en) * 1998-06-25 2000-07-11 Koninkl Philips Electronics Nv Electron tube comprising a semiconductor cathode
US6255768B1 (en) * 1999-07-19 2001-07-03 Extreme Devices, Inc. Compact field emission electron gun and focus lens
JP4149109B2 (ja) * 2000-01-28 2008-09-10 株式会社ルネサステクノロジ 半導体集積回路装置およびその製造方法
WO2010046997A1 (ja) * 2008-10-24 2010-04-29 株式会社アドバンテスト 電子デバイスおよび製造方法
JP6642507B2 (ja) * 2016-10-18 2020-02-05 株式会社デンソー 半導体装置およびその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US4352117A (en) * 1980-06-02 1982-09-28 International Business Machines Corporation Electron source
NL8104893A (nl) * 1981-10-29 1983-05-16 Philips Nv Kathodestraalbuis en halfgeleiderinrichting voor toepassing in een dergelijke kathodestraalbuis.
GB2109160B (en) * 1981-11-06 1985-05-30 Philips Electronic Associated Semiconductor electron source for display tubes and other equipment
NL8403613A (nl) * 1984-11-28 1986-06-16 Philips Nv Elektronenbundelinrichting en halfgeleiderinrichting voor een dergelijke inrichting.
NL8600675A (nl) * 1986-03-17 1987-10-16 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenstroom.
NL8901075A (nl) * 1989-04-28 1990-11-16 Philips Nv Inrichting ten behoeve van elektronengeneratie en weergeefinrichting.
US5285079A (en) * 1990-03-16 1994-02-08 Canon Kabushiki Kaisha Electron emitting device, electron emitting apparatus and electron beam drawing apparatus

Also Published As

Publication number Publication date
US5604355A (en) 1997-02-18
DE69316960T2 (de) 1998-07-30
EP0597537B1 (de) 1998-02-11
EP0597537A1 (de) 1994-05-18
JPH06208828A (ja) 1994-07-26
US5444328A (en) 1995-08-22
US5850087A (en) 1998-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee