GB1380486A - Colour camera tube having colour strip filter and an index electrode - Google Patents

Colour camera tube having colour strip filter and an index electrode

Info

Publication number
GB1380486A
GB1380486A GB4498472A GB4498472A GB1380486A GB 1380486 A GB1380486 A GB 1380486A GB 4498472 A GB4498472 A GB 4498472A GB 4498472 A GB4498472 A GB 4498472A GB 1380486 A GB1380486 A GB 1380486A
Authority
GB
United Kingdom
Prior art keywords
ring
faceplate
index
colour
pins
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
GB4498472A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 JP7647371A external-priority patent/JPS4842627A/ja
Priority claimed from JP5203172A external-priority patent/JPS4910620A/ja
Priority claimed from JP5202972A external-priority patent/JPS4910618A/ja
Priority claimed from JP5203272A external-priority patent/JPS4910621A/ja
Priority claimed from JP5203072A external-priority patent/JPS4910619A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1380486A publication Critical patent/GB1380486A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/46—Tubes in which electrical output represents both intensity and colour of image
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/12—CRTs having luminescent screens
    • H01J2231/121—Means for indicating the position of the beam, e.g. beam indexing

Landscapes

  • Color Television Image Signal Generators (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB4498472A 1971-09-29 1972-09-29 Colour camera tube having colour strip filter and an index electrode Expired GB1380486A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7647371A JPS4842627A (enrdf_load_stackoverflow) 1971-09-29 1971-09-29
JP5203172A JPS4910620A (enrdf_load_stackoverflow) 1972-05-24 1972-05-24
JP5202972A JPS4910618A (enrdf_load_stackoverflow) 1972-05-24 1972-05-24
JP5203272A JPS4910621A (enrdf_load_stackoverflow) 1972-05-24 1972-05-24
JP5203072A JPS4910619A (enrdf_load_stackoverflow) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
GB1380486A true GB1380486A (en) 1975-01-15

Family

ID=27522984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4498472A Expired GB1380486A (en) 1971-09-29 1972-09-29 Colour camera tube having colour strip filter and an index electrode

Country Status (5)

Country Link
US (1) US3857037A (enrdf_load_stackoverflow)
CA (1) CA962314A (enrdf_load_stackoverflow)
DE (1) DE2247769B2 (enrdf_load_stackoverflow)
FR (1) FR2154696B1 (enrdf_load_stackoverflow)
GB (1) GB1380486A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080547A (en) * 1973-10-15 1978-03-21 Hitachi, Ltd. Color pickup tubes containing stripe filters
NL7603830A (nl) * 1976-04-12 1977-10-14 Philips Nv Televisieopneembuis.
US4353005A (en) * 1976-04-12 1982-10-05 U.S. Philips Corporation Camera tube with mutually insulated, light absorbing particles on gun side of target
JPS54144817A (en) * 1978-05-04 1979-11-12 Hitachi Ltd Pick up tube
US4384233A (en) * 1981-03-13 1983-05-17 Rca Corporation Television camera tube assembly and electrical contact for target electrode
JPH0241815Y2 (enrdf_load_stackoverflow) * 1981-03-31 1990-11-07
JPS6065432A (ja) * 1983-09-21 1985-04-15 Hitachi Ltd 撮像管
CA1242037A (en) * 1984-05-14 1988-09-13 Sol Nudelman Large capacity, large area video imaging sensors
GB2202367A (en) * 1987-03-18 1988-09-21 Philips Electronic Associated Channel plate electron multipliers
GB2214706B (en) * 1988-01-29 1992-06-03 Ferranti Plc Colour-monochrome visual display device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066239A (en) * 1950-12-01 1962-11-27 Philco Corp Beam-perceptive device for cathoderay tube systems
NL76831C (enrdf_load_stackoverflow) * 1951-01-04
US2719241A (en) * 1952-04-18 1955-09-27 Westinghouse Electric Corp Three color kinescope for sequential color systems
NL227197A (enrdf_load_stackoverflow) * 1957-04-24
NL132873C (enrdf_load_stackoverflow) * 1959-08-04
GB1038765A (en) * 1962-05-04 1966-08-10 Electrical & Musical Ind Ltd Improvements relating to television or like pick-up tubes
NL6408262A (enrdf_load_stackoverflow) * 1964-07-18 1966-01-19
DE1257875B (de) * 1966-02-11 1968-01-04 Standard Elektrik Lorenz Ag Fernsprechnebenstellenanlage, insbesondere fuer Hotelbetrieb oder Krankenhaeuser, bei der im Besetztfall ein Wartevorgang einleitbar ist
US3443139A (en) * 1968-04-19 1969-05-06 Rca Corp Color cathode ray tube with radiation-emitting strip-like indexing areas having serrated edges
US3582978A (en) * 1969-08-28 1971-06-01 Tektronix Inc Rivet-shaped electrical lead-through contact
DE2146666C3 (de) * 1970-09-19 1974-06-27 Matsushita Ehectronics Corp., Kadoma, Osaka (Jipan) Speicherelektrodeneinheit für eine Bildaufnahmeröhre
US3727087A (en) * 1970-11-16 1973-04-10 Corning Glass Works Means for securing planar member to cathode ray tube faceplate
JPS509859Y1 (enrdf_load_stackoverflow) * 1970-12-24 1975-03-26

Also Published As

Publication number Publication date
US3857037A (en) 1974-12-24
DE2247769A1 (de) 1973-04-19
FR2154696A1 (enrdf_load_stackoverflow) 1973-05-11
DE2247769B2 (de) 1979-09-13
CA962314A (en) 1975-02-04
FR2154696B1 (enrdf_load_stackoverflow) 1978-03-24
DE2247769C3 (enrdf_load_stackoverflow) 1980-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years