FR2132814A1 - - Google Patents

Info

Publication number
FR2132814A1
FR2132814A1 FR7212461A FR7212461A FR2132814A1 FR 2132814 A1 FR2132814 A1 FR 2132814A1 FR 7212461 A FR7212461 A FR 7212461A FR 7212461 A FR7212461 A FR 7212461A FR 2132814 A1 FR2132814 A1 FR 2132814A1
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.)
Granted
Application number
FR7212461A
Other versions
FR2132814B1 (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 FR2132814A1 publication Critical patent/FR2132814A1/fr
Application granted granted Critical
Publication of FR2132814B1 publication Critical patent/FR2132814B1/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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • 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
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
FR7212461A 1971-04-09 1972-04-10 Expired FR2132814B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104835A NL7104835A (fr) 1971-04-09 1971-04-09

Publications (2)

Publication Number Publication Date
FR2132814A1 true FR2132814A1 (fr) 1972-11-24
FR2132814B1 FR2132814B1 (fr) 1975-10-24

Family

ID=19812891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212461A Expired FR2132814B1 (fr) 1971-04-09 1972-04-10

Country Status (5)

Country Link
CA (1) CA946455A (fr)
DE (1) DE2213048A1 (fr)
FR (1) FR2132814B1 (fr)
GB (1) GB1329517A (fr)
NL (1) NL7104835A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568870B2 (en) * 1983-08-26 1988-01-14 Sony Corporation Cathode ray tube
JPS6047351A (ja) * 1983-08-26 1985-03-14 Sony Corp 撮像管
JPS60172147A (ja) * 1984-02-16 1985-09-05 Sony Corp 陰極線管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1329517A (en) 1973-09-12
CA946455A (en) 1974-04-30
NL7104835A (fr) 1972-10-11
FR2132814B1 (fr) 1975-10-24
DE2213048A1 (de) 1972-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse