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FR2348564A1 - Tube d'enregistrement d'images de television - Google Patents

Tube d'enregistrement d'images de television

Info

Publication number
FR2348564A1
FR2348564A1 FR7710910A FR7710910A FR2348564A1 FR 2348564 A1 FR2348564 A1 FR 2348564A1 FR 7710910 A FR7710910 A FR 7710910A FR 7710910 A FR7710910 A FR 7710910A FR 2348564 A1 FR2348564 A1 FR 2348564A1
Authority
FR
France
Prior art keywords
image recording
television image
recording tube
tube
television
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.)
Granted
Application number
FR7710910A
Other languages
English (en)
Other versions
FR2348564B1 (fr
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 FR2348564A1 publication Critical patent/FR2348564A1/fr
Application granted granted Critical
Publication of FR2348564B1 publication Critical patent/FR2348564B1/fr
Granted 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
    • H01J31/28—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
    • 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
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
FR7710910A 1976-04-12 1977-04-12 Tube d'enregistrement d'images de television Granted FR2348564A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7603830A NL7603830A (nl) 1976-04-12 1976-04-12 Televisieopneembuis.

Publications (2)

Publication Number Publication Date
FR2348564A1 true FR2348564A1 (fr) 1977-11-10
FR2348564B1 FR2348564B1 (fr) 1981-08-14

Family

ID=19825998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710910A Granted FR2348564A1 (fr) 1976-04-12 1977-04-12 Tube d'enregistrement d'images de television

Country Status (7)

Country Link
US (1) US4196369A (fr)
JP (1) JPS52124816A (fr)
AU (1) AU506938B2 (fr)
DE (1) DE2714864A1 (fr)
FR (1) FR2348564A1 (fr)
GB (1) GB1577145A (fr)
NL (1) NL7603830A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241815Y2 (fr) * 1981-03-31 1990-11-07
US4668891A (en) * 1984-12-12 1987-05-26 Rca Corporation Pickup tube having a mesh assembly with field modifying means

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298542B (de) * 1967-07-27 1969-07-03 Fernseh Gmbh Fernsehaufnahmeroehre vom SEC-Typ und Verfahren zu deren Herstellung
US3692379A (en) * 1971-05-24 1972-09-19 Sylvania Electric Prod Method of fabricating a photoconductive pickup tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047758A (en) * 1959-12-01 1962-07-31 Machlett Laboraotries Inc Cathode ray tubes
US3300669A (en) * 1963-09-16 1967-01-24 Machlett Lab Inc X-ray vidicon having a target and window assembly with improved thermal conductivity
US3376446A (en) * 1966-01-06 1968-04-02 Philips Corp Television camera tube employing a photo-sensitive target with a transparent member for absorbing reflected light from the target
US3569763A (en) * 1966-02-14 1971-03-09 Tokyo Shibaura Electric Co Multilayer photoconductive device having adjacent layers of different spectral response
FR2154696B1 (fr) * 1971-09-29 1978-03-24 Matsushita Electric Ind Co Ltd
NL7115320A (fr) * 1971-11-06 1973-05-08
JPS49103520A (fr) * 1973-02-03 1974-10-01
US4079286A (en) * 1976-11-26 1978-03-14 Rca Corporation Grid having reduced secondary emission characteristics and electron discharge device including same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298542B (de) * 1967-07-27 1969-07-03 Fernseh Gmbh Fernsehaufnahmeroehre vom SEC-Typ und Verfahren zu deren Herstellung
US3692379A (en) * 1971-05-24 1972-09-19 Sylvania Electric Prod Method of fabricating a photoconductive pickup tube

Also Published As

Publication number Publication date
DE2714864A1 (de) 1977-10-27
FR2348564B1 (fr) 1981-08-14
AU506938B2 (en) 1980-01-31
NL7603830A (nl) 1977-10-14
AU2417577A (en) 1978-10-19
JPS52124816A (en) 1977-10-20
US4196369A (en) 1980-04-01
GB1577145A (en) 1980-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse