FR2107251A5 - - Google Patents

Info

Publication number
FR2107251A5
FR2107251A5 FR7131963A FR7131963A FR2107251A5 FR 2107251 A5 FR2107251 A5 FR 2107251A5 FR 7131963 A FR7131963 A FR 7131963A FR 7131963 A FR7131963 A FR 7131963A FR 2107251 A5 FR2107251 A5 FR 2107251A5
Authority
FR
France
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
FR7131963A
Other languages
French (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
Application granted granted Critical
Publication of FR2107251A5 publication Critical patent/FR2107251A5/fr
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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • 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
FR7131963A 1970-09-04 1971-09-03 Expired FR2107251A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013098A NL167801C (nl) 1970-09-04 1970-09-04 Inrichting met een televisiecamerabuis en televisie - camerabuis voor een dergelijke inrichting.

Publications (1)

Publication Number Publication Date
FR2107251A5 true FR2107251A5 (enExample) 1972-05-05

Family

ID=19810955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131963A Expired FR2107251A5 (enExample) 1970-09-04 1971-09-03

Country Status (8)

Country Link
JP (1) JPS5132443B1 (enExample)
AU (1) AU456722B2 (enExample)
CA (1) CA930007A (enExample)
DE (1) DE2142434C2 (enExample)
FR (1) FR2107251A5 (enExample)
GB (1) GB1308086A (enExample)
IT (1) IT939775B (enExample)
NL (1) NL167801C (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417182A1 (fr) * 1978-02-13 1979-09-07 Philips Nv Dispositif comportant un tube de prise de vues et tube de prise de vues pour un tel dispositif
EP0027627A1 (de) * 1979-10-17 1981-04-29 Heimann GmbH Elektronenstrahlerzeugersystem für eine Kathodenstrahlröhre
EP0078523A3 (en) * 1981-10-30 1984-01-18 Hitachi, Ltd. Electron gun for television camera tube

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318027A (en) 1978-04-12 1982-03-02 Rca Corporation High potential, low magnification electron gun
NL7809345A (nl) * 1978-09-14 1980-03-18 Philips Nv Kathodestraalbuis.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803244A1 (de) * 1968-10-16 1970-05-21 Fernseh Gmbh Anordnung zur Unterdrueckung des Nachziehens bei Fernsehaufnahmeroehren mit langsamen Abtaststrahl

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417182A1 (fr) * 1978-02-13 1979-09-07 Philips Nv Dispositif comportant un tube de prise de vues et tube de prise de vues pour un tel dispositif
EP0027627A1 (de) * 1979-10-17 1981-04-29 Heimann GmbH Elektronenstrahlerzeugersystem für eine Kathodenstrahlröhre
EP0078523A3 (en) * 1981-10-30 1984-01-18 Hitachi, Ltd. Electron gun for television camera tube

Also Published As

Publication number Publication date
DE2142434C2 (de) 1987-01-22
CA930007A (en) 1973-07-10
JPS5132443B1 (enExample) 1976-09-13
NL167801B (nl) 1981-08-17
GB1308086A (en) 1973-02-21
AU456722B2 (en) 1975-01-09
IT939775B (it) 1973-02-10
NL167801C (nl) 1982-01-18
AU3306671A (en) 1973-03-08
NL7013098A (enExample) 1972-03-07
DE2142434A1 (de) 1972-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse