JPS4924024A - - Google Patents

Info

Publication number
JPS4924024A
JPS4924024A JP48014560A JP1456073A JPS4924024A JP S4924024 A JPS4924024 A JP S4924024A JP 48014560 A JP48014560 A JP 48014560A JP 1456073 A JP1456073 A JP 1456073A JP S4924024 A JPS4924024 A JP S4924024A
Authority
JP
Japan
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.)
Granted
Application number
JP48014560A
Other languages
Japanese (ja)
Other versions
JPS5234326B2 (en
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 filed Critical
Publication of JPS4924024A publication Critical patent/JPS4924024A/ja
Publication of JPS5234326B2 publication Critical patent/JPS5234326B2/ja
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
JP48014560A 1972-05-05 1973-02-05 Expired JPS5234326B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250804A US3906277A (en) 1972-05-05 1972-05-05 Electron tube having a semiconductor coated metal anode electrode to prevent electron bombardment stimulated desorption of contaminants therefrom

Publications (2)

Publication Number Publication Date
JPS4924024A true JPS4924024A (en) 1974-03-04
JPS5234326B2 JPS5234326B2 (en) 1977-09-02

Family

ID=22949228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48014560A Expired JPS5234326B2 (en) 1972-05-05 1973-02-05

Country Status (2)

Country Link
US (1) US3906277A (en)
JP (1) JPS5234326B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354177A (en) * 1976-10-27 1978-05-17 Toyoda Chuo Kenkyusho Kk Apparatus for eliminating mixeddinnoil
JPS54149656A (en) * 1978-05-09 1979-11-24 Optische Ind De Oude Delft Nv Device for binocularly viewing residual light
JPS5710274A (en) * 1980-06-23 1982-01-19 Toshiba Corp Solid color imaging device
JPS5710585A (en) * 1980-06-23 1982-01-20 Toshiba Corp Solid-state image pickup device
JPS5710584A (en) * 1980-06-23 1982-01-20 Toshiba Corp Solid-state image pickup device
JPS61133540A (en) * 1984-11-30 1986-06-20 フィリップス　エレクトロニクス　ネムローゼ　フェンノートシャップ Image detector and round-the-clock camera therewith

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506402A (en) * 1994-07-29 1996-04-09 Varo Inc. Transmission mode 1.06 μM photocathode for night vision having an indium gallium arsenide active layer and an aluminum gallium azsenide window layer
US6005257A (en) * 1995-09-13 1999-12-21 Litton Systems, Inc. Transmission mode photocathode with multilayer active layer for night vision and method
US5977705A (en) * 1996-04-29 1999-11-02 Litton Systems, Inc. Photocathode and image intensifier tube having an active layer comprised substantially of amorphic diamond-like carbon, diamond, or a combination of both
TW398003B (en) * 1998-06-25 2000-07-11 Koninkl Philips Electronics Nv Electron tube comprising a semiconductor cathode
JP3762871B2 (en) * 2001-03-02 2006-04-05 双葉電子工業株式会社 Electron tube
JP3655281B2 (en) * 2002-12-19 2005-06-02 双葉電子工業株式会社 Fluorescent tube
JP2004241159A (en) * 2003-02-03 2004-08-26 Futaba Corp Fluorescence light emitting tube
JP3769292B2 (en) * 2003-07-16 2006-04-19 双葉電子工業株式会社 Fluorescent tube
US10325751B1 (en) * 2017-11-29 2019-06-18 L-3 Communications Corporation-Insight Technology Division Thin-film phosphor deposition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184636A (en) * 1961-06-15 1965-05-18 Sylvania Electric Prod Cold cathode
US3213308A (en) * 1961-11-29 1965-10-19 Westinghouse Electric Corp Ultraviolet radiation detector
US3478213A (en) * 1967-09-05 1969-11-11 Rca Corp Photomultiplier or image amplifier with secondary emission transmission type dynodes made of semiconductive material with low work function material disposed thereon
US3614499A (en) * 1969-05-01 1971-10-19 Gen Electric Target structure for camera tubes consisting of a magnesium oxide layer supported on one side of a metal mesh

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354177A (en) * 1976-10-27 1978-05-17 Toyoda Chuo Kenkyusho Kk Apparatus for eliminating mixeddinnoil
JPS6031523B2 (en) * 1976-10-27 1985-07-23 株式会社豊田中央研究所 Mixed oil removal device
JPS54149656A (en) * 1978-05-09 1979-11-24 Optische Ind De Oude Delft Nv Device for binocularly viewing residual light
JPH039443B2 (en) * 1978-05-09 1991-02-08 Oputeitsushe Ind De Ode Derufuto Bv
JPS5710274A (en) * 1980-06-23 1982-01-19 Toshiba Corp Solid color imaging device
JPS5710585A (en) * 1980-06-23 1982-01-20 Toshiba Corp Solid-state image pickup device
JPS5710584A (en) * 1980-06-23 1982-01-20 Toshiba Corp Solid-state image pickup device
JPS61133540A (en) * 1984-11-30 1986-06-20 フィリップス　エレクトロニクス　ネムローゼ　フェンノートシャップ Image detector and round-the-clock camera therewith

Also Published As

Publication number Publication date
JPS5234326B2 (en) 1977-09-02
US3906277A (en) 1975-09-16

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