IT1161629B - Dispositivo per la ripresa o la visualizzazione di immagini e dispositivo semiconduttore per l'impiego in tale dispositivo - Google Patents

Dispositivo per la ripresa o la visualizzazione di immagini e dispositivo semiconduttore per l'impiego in tale dispositivo

Info

Publication number
IT1161629B
IT1161629B IT19837/83A IT1983783A IT1161629B IT 1161629 B IT1161629 B IT 1161629B IT 19837/83 A IT19837/83 A IT 19837/83A IT 1983783 A IT1983783 A IT 1983783A IT 1161629 B IT1161629 B IT 1161629B
Authority
IT
Italy
Prior art keywords
shooting
semiconductive
viewing images
viewing
images
Prior art date
Application number
IT19837/83A
Other languages
English (en)
Other versions
IT8319837A0 (it
Inventor
Arthur Marie Eugen Hoeberechts
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Publication of IT8319837A0 publication Critical patent/IT8319837A0/it
Application granted granted Critical
Publication of IT1161629B publication Critical patent/IT1161629B/it

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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • 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
    • H01J29/90—Leading-in arrangements; Seals therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0061—Cooling arrangements
    • H01J2229/0092—Passive means, e.g. fins, heat conductors
IT19837/83A 1982-03-04 1983-03-01 Dispositivo per la ripresa o la visualizzazione di immagini e dispositivo semiconduttore per l'impiego in tale dispositivo IT1161629B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8200875A NL8200875A (nl) 1982-03-04 1982-03-04 Inrichting voor het opnemen of weergeven van beelden en halfgeleiderinrichting voor toepassing in een dergelijke inrichting.

Publications (2)

Publication Number Publication Date
IT8319837A0 IT8319837A0 (it) 1983-03-01
IT1161629B true IT1161629B (it) 1987-03-18

Family

ID=19839364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19837/83A IT1161629B (it) 1982-03-04 1983-03-01 Dispositivo per la ripresa o la visualizzazione di immagini e dispositivo semiconduttore per l'impiego in tale dispositivo

Country Status (12)

Country Link
US (1) US4651052A (it)
JP (1) JPS58175242A (it)
AT (1) AT392856B (it)
CA (1) CA1214489A (it)
DE (1) DE3306450A1 (it)
ES (1) ES520233A0 (it)
FR (1) FR2522875B1 (it)
GB (1) GB2117173B (it)
HK (1) HK61186A (it)
IE (1) IE54968B1 (it)
IT (1) IT1161629B (it)
NL (1) NL8200875A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146383B1 (en) * 1983-12-20 1992-08-26 Eev Limited Apparatus for forming electron beams
GB2153140B (en) * 1983-12-20 1988-08-03 English Electric Valve Co Ltd Apparatus for forming electron beams
NL8401866A (nl) * 1984-06-13 1986-01-02 Philips Nv Inrichting ten behoeve van elektronenemissie voorzien van een elektronenemittend lichaam met een laag van uittreepotentiaal verlagend materiaal en werkwijze voor het aanbrengen van een dergelijke laag van uittreepotentiaal verlagend materiaal.
DE3538175C2 (de) * 1984-11-21 1996-06-05 Philips Electronics Nv Halbleiteranordnung zum Erzeugen eines Elektronenstromes und ihre Verwendung
NL8500596A (nl) * 1985-03-04 1986-10-01 Philips Nv Inrichting voorzien van een halfgeleiderkathode.
US5025196A (en) * 1986-06-02 1991-06-18 Canon Kabushiki Kaisha Image forming device with beam current control
US5142193A (en) * 1989-06-06 1992-08-25 Kaman Sciences Corporation Photonic cathode ray tube
DE19534228A1 (de) * 1995-09-15 1997-03-20 Licentia Gmbh Kathodenstrahlröhre mit einer Feldemissionskathode
JP4113032B2 (ja) * 2003-04-21 2008-07-02 キヤノン株式会社 電子銃及び電子ビーム露光装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303658A (en) * 1919-05-13 hansen
BE549199A (it) * 1955-09-01
GB1134681A (en) * 1965-07-26 1968-11-27 Gen Electric Co Ltd Improvements in or relating to electric discharge devices
CA942824A (en) * 1970-06-08 1974-02-26 Robert J. Archer Cold cathode
DE2120235C3 (de) * 1971-04-24 1979-09-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zum Vervielfachen von Elektronen
JPS5430274B2 (it) * 1973-06-28 1979-09-29
US4160188A (en) * 1976-04-23 1979-07-03 The United States Of America As Represented By The Secretary Of The Navy Electron beam tube
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.

Also Published As

Publication number Publication date
DE3306450A1 (de) 1983-09-08
FR2522875A1 (fr) 1983-09-09
US4651052A (en) 1987-03-17
IT8319837A0 (it) 1983-03-01
GB8305746D0 (en) 1983-04-07
IE54968B1 (en) 1990-04-11
JPS58175242A (ja) 1983-10-14
ES8404564A1 (es) 1984-04-16
FR2522875B1 (fr) 1986-01-24
ATA71383A (de) 1990-11-15
AT392856B (de) 1991-06-25
ES520233A0 (es) 1984-04-16
HK61186A (en) 1986-08-29
NL8200875A (nl) 1983-10-03
GB2117173A (en) 1983-10-05
CA1214489A (en) 1986-11-25
GB2117173B (en) 1985-12-11
IE830427L (en) 1983-09-04

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