GB1240083A - Background illumination for vidicon camera tube - Google Patents

Background illumination for vidicon camera tube

Info

Publication number
GB1240083A
GB1240083A GB61960/69A GB6196069A GB1240083A GB 1240083 A GB1240083 A GB 1240083A GB 61960/69 A GB61960/69 A GB 61960/69A GB 6196069 A GB6196069 A GB 6196069A GB 1240083 A GB1240083 A GB 1240083A
Authority
GB
United Kingdom
Prior art keywords
tube
guide
light
envelope
filament
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
Application number
GB61960/69A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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
Priority claimed from NL6818583A external-priority patent/NL160429C/xx
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1240083A publication Critical patent/GB1240083A/en
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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • 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
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8926—Active components, e.g. LCD's, indicators, illuminators and moving devices

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB61960/69A 1968-12-24 1969-12-19 Background illumination for vidicon camera tube Expired GB1240083A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL6818583A NL160429C (nl) 1969-12-17 1968-12-24 Beeldopnamebuis van het vidicon.
US88591469A 1969-12-17 1969-12-17
US15656571A 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
GB1240083A true GB1240083A (en) 1971-07-21

Family

ID=27351479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61960/69A Expired GB1240083A (en) 1968-12-24 1969-12-19 Background illumination for vidicon camera tube

Country Status (5)

Country Link
US (2) US3628076A (enExample)
AT (1) AT291367B (enExample)
CH (1) CH500585A (enExample)
FR (1) FR2027026A1 (enExample)
GB (1) GB1240083A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132009A (en) * 1982-12-08 1984-06-27 English Electric Valve Co Ltd Apparatus for providing light bias for a camera tube

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299288A (en) * 1970-07-30 1972-12-13 English Electric Valve Co Ltd Improvements in or relating to pick-up tubes
US3986070A (en) * 1972-06-15 1976-10-12 English Electric Valve Company Limited Pick-up tubes
GB1407518A (en) * 1973-06-23 1975-09-24 English Electric Valve Co Ltd Camera tubes
NL7404731A (nl) * 1974-04-08 1975-10-10 Philips Nv Televisieopneembuis.
NL7412382A (nl) * 1974-09-19 1976-03-23 Philips Nv Televisieopneembuis.
NL7506138A (nl) * 1975-05-26 1976-11-30 Philips Nv Televisiecamera.
US4061943A (en) * 1976-08-16 1977-12-06 Gte Sylvania Incorporated Cathode ray tube with supported conductor extending through exhaust tubulation
US4196372A (en) * 1978-06-07 1980-04-01 Rca Corporation Pick-up tube having bias lighting and controls therefor
US4259609A (en) * 1978-10-20 1981-03-31 Rca Corp. Pick-up tube having light controllable furcated light pipes
GB2033652B (en) * 1978-10-20 1983-01-19 Rca Corp Pick-up tube having light pipe
FR2525027A1 (fr) * 1982-04-09 1983-10-14 Radiotechnique Compelec Tube photoelectrique a dispositif d'etalonnage optique incorpore
FR2605456B1 (fr) * 1986-10-17 1988-12-09 Thomson Csf Tube de prise de vue muni d'un dispositif de polarisation lumineuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131185A (en) * 1935-03-01 1938-09-27 Telefunken Gmbh Electrooptical device
BE536516A (enExample) * 1954-03-17
US2915659A (en) * 1957-01-14 1959-12-01 David M Goodman Radiation generating and transmitting device
GB859010A (en) * 1958-09-09 1961-01-18 English Electric Valve Co Ltd Improvements in or relating to television and like camera tubes
US3058021A (en) * 1958-11-24 1962-10-09 American Optical Corp Optical coupling device between x-ray intensifier and vidicon camera tube or the like
US3334236A (en) * 1964-11-23 1967-08-01 Burroughs Corp Photo-optical light pen and amplifier
NO123824B (enExample) * 1966-03-24 1972-01-17 Howson Ltd W H

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132009A (en) * 1982-12-08 1984-06-27 English Electric Valve Co Ltd Apparatus for providing light bias for a camera tube

Also Published As

Publication number Publication date
DE1960700B2 (de) 1976-09-09
US3628076A (en) 1971-12-14
CH500585A (de) 1970-12-15
AT291367B (de) 1971-07-12
US3751703A (en) 1973-08-07
DE1960700A1 (de) 1970-07-02
FR2027026A1 (enExample) 1970-09-25

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