DE69815462D1 - Halbleiterkathode und eine elektronenröhre mit einer halbleiterkathode - Google Patents

Halbleiterkathode und eine elektronenröhre mit einer halbleiterkathode

Info

Publication number
DE69815462D1
DE69815462D1 DE69815462T DE69815462T DE69815462D1 DE 69815462 D1 DE69815462 D1 DE 69815462D1 DE 69815462 T DE69815462 T DE 69815462T DE 69815462 T DE69815462 T DE 69815462T DE 69815462 D1 DE69815462 D1 DE 69815462D1
Authority
DE
Germany
Prior art keywords
semiconductor cathode
electron tube
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
DE69815462T
Other languages
English (en)
Other versions
DE69815462T2 (de
Inventor
Zutphen Tom Van
Christiaan Gehring
Samber Andre De
Adolf Hijzen
Ron Kroon
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
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 filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69815462D1 publication Critical patent/DE69815462D1/de
Publication of DE69815462T2 publication Critical patent/DE69815462T2/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
DE69815462T 1997-04-22 1998-03-12 Halbleiterkathode und eine elektronenröhre mit einer halbleiterkathode Expired - Fee Related DE69815462T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97201183 1997-04-22
EP97201183 1997-04-22
PCT/IB1998/000325 WO1998048437A1 (en) 1997-04-22 1998-03-12 Semiconductor cathode and electron tube comprising a semiconductor cathode

Publications (2)

Publication Number Publication Date
DE69815462D1 true DE69815462D1 (de) 2003-07-17
DE69815462T2 DE69815462T2 (de) 2004-05-06

Family

ID=8228231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815462T Expired - Fee Related DE69815462T2 (de) 1997-04-22 1998-03-12 Halbleiterkathode und eine elektronenröhre mit einer halbleiterkathode

Country Status (6)

Country Link
US (1) US6064074A (de)
EP (1) EP0909454B1 (de)
JP (1) JP2000513867A (de)
DE (1) DE69815462T2 (de)
TW (1) TW365026B (de)
WO (1) WO1998048437A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291876B1 (en) 1998-08-20 2001-09-18 The United States Of America As Represented By The Secretary Of The Navy Electronic devices with composite atomic barrier film and process for making same
US6720654B2 (en) * 1998-08-20 2004-04-13 The United States Of America As Represented By The Secretary Of The Navy Electronic devices with cesium barrier film and process for making same
JP5504745B2 (ja) * 2009-03-27 2014-05-28 富士通株式会社 半導体素子
CN113130664B (zh) * 2021-04-01 2022-07-12 浙江大学 一种新型的pin管微观结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69316960T2 (de) * 1992-11-12 1998-07-30 Koninkl Philips Electronics Nv Elektronenröhre mit Halbleiterkathode
EP0601637B1 (de) * 1992-12-08 1999-10-27 Koninklijke Philips Electronics N.V. Kathodenstrahlröhre mit Halbleiterkathode

Also Published As

Publication number Publication date
DE69815462T2 (de) 2004-05-06
US6064074A (en) 2000-05-16
JP2000513867A (ja) 2000-10-17
TW365026B (en) 1999-07-21
WO1998048437A1 (en) 1998-10-29
EP0909454A1 (de) 1999-04-21
EP0909454B1 (de) 2003-06-11

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee