GB1582652A - Camera tube - Google Patents

Camera tube Download PDF

Info

Publication number
GB1582652A
GB1582652A GB1480177A GB1480177A GB1582652A GB 1582652 A GB1582652 A GB 1582652A GB 1480177 A GB1480177 A GB 1480177A GB 1480177 A GB1480177 A GB 1480177A GB 1582652 A GB1582652 A GB 1582652A
Authority
GB
United Kingdom
Prior art keywords
light
window
seal
tube
reflection
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
GB1480177A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1582652A publication Critical patent/GB1582652A/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
    • 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
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Nuclear Medicine (AREA)
GB1480177A 1976-04-12 1977-04-07 Camera tube Expired GB1582652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7603829A NL7603829A (nl) 1976-04-12 1976-04-12 Opneembuis met gereduceerde flare.

Publications (1)

Publication Number Publication Date
GB1582652A true GB1582652A (en) 1981-01-14

Family

ID=19825997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1480177A Expired GB1582652A (en) 1976-04-12 1977-04-07 Camera tube

Country Status (6)

Country Link
JP (2) JPS52124819A (fr)
AU (1) AU507041B2 (fr)
DE (1) DE2714863C2 (fr)
FR (1) FR2348563A1 (fr)
GB (1) GB1582652A (fr)
NL (1) NL7603829A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406973A (en) * 1981-01-15 1983-09-27 Varo, Inc. Black glass shield and method for absorbing stray light for image intensifiers
GB2122808A (en) * 1982-06-01 1984-01-18 Itt Image intensifier tube
GB2165088A (en) * 1984-09-27 1986-04-03 Int Standard Electric Corp Image intensifier tube
US4724357A (en) * 1984-09-27 1988-02-09 Itt Electro Optical Products A Division Of Itt Corporation Image intensifier tube with reduced veiling glare and method of making same
GB2199443A (en) * 1986-12-04 1988-07-06 Rank Cintel Ltd Reducing flare in cathode ray tubes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904754A (nl) * 1979-06-19 1980-12-23 Philips Nv Televisiekamerabuis.
NL8103870A (nl) * 1981-01-15 1982-08-02 Varo Scherm uit zwart glas en werkwijze voor het absorberen van verstrooid licht voor een beeldversterker.
JPS58154146A (ja) * 1982-03-10 1983-09-13 Sony Corp 液冷式陰極線管
GB2165691A (en) * 1984-07-26 1986-04-16 Dr Jonathon Ross Howorth Image intensifiers
DE3429561A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Elektronischer vakuumbildverstaerker fuer einrichtungen zur diagnostik mit roentgenstrahlen
EP0266154A3 (fr) * 1986-10-29 1989-07-19 Rank Brimar Limited Tubes à rayons cathodiques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475718A (fr) * 1966-01-06 1967-04-07 Philips Nv Tubes de prise de vues pour la télévision
DE1277901B (de) * 1966-01-06 1968-09-19 Philips Nv Fernsehaufnahmeroehre
JPS5027720B1 (fr) * 1970-09-26 1975-09-09
JPS5132407B2 (fr) * 1971-07-28 1976-09-13
JPS5132226A (ja) * 1974-09-13 1976-03-18 Nippon Electric Co Satsuzokan

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406973A (en) * 1981-01-15 1983-09-27 Varo, Inc. Black glass shield and method for absorbing stray light for image intensifiers
GB2122808A (en) * 1982-06-01 1984-01-18 Itt Image intensifier tube
GB2165088A (en) * 1984-09-27 1986-04-03 Int Standard Electric Corp Image intensifier tube
US4724357A (en) * 1984-09-27 1988-02-09 Itt Electro Optical Products A Division Of Itt Corporation Image intensifier tube with reduced veiling glare and method of making same
GB2165088B (en) * 1984-09-27 1989-04-19 Int Standard Electric Corp Image intensifier tube
GB2199443A (en) * 1986-12-04 1988-07-06 Rank Cintel Ltd Reducing flare in cathode ray tubes
GB2199443B (en) * 1986-12-04 1990-10-03 Rank Cintel Ltd Improvements in cathode ray tubes

Also Published As

Publication number Publication date
DE2714863A1 (de) 1977-10-27
AU507041B2 (en) 1980-01-31
AU2417477A (en) 1978-10-19
JPS5947959U (ja) 1984-03-30
FR2348563B1 (fr) 1981-08-14
DE2714863C2 (de) 1985-10-03
NL7603829A (nl) 1977-10-14
JPS52124819A (en) 1977-10-20
FR2348563A1 (fr) 1977-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960407