FR2551263B1 - Tube a rayons cathodiques perfectionne - Google Patents

Tube a rayons cathodiques perfectionne

Info

Publication number
FR2551263B1
FR2551263B1 FR8413357A FR8413357A FR2551263B1 FR 2551263 B1 FR2551263 B1 FR 2551263B1 FR 8413357 A FR8413357 A FR 8413357A FR 8413357 A FR8413357 A FR 8413357A FR 2551263 B1 FR2551263 B1 FR 2551263B1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
improved cathode
improved
tube
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
FR8413357A
Other languages
English (en)
Other versions
FR2551263A1 (fr
Inventor
Shoji Araki
Shinichi Numata
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2551263A1 publication Critical patent/FR2551263A1/fr
Application granted granted Critical
Publication of FR2551263B1 publication Critical patent/FR2551263B1/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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only
    • 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
    • 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
    • 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
FR8413357A 1983-08-29 1984-08-29 Tube a rayons cathodiques perfectionne Expired FR2551263B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58157646A JPS6049542A (ja) 1983-08-29 1983-08-29 撮像管

Publications (2)

Publication Number Publication Date
FR2551263A1 FR2551263A1 (fr) 1985-03-01
FR2551263B1 true FR2551263B1 (fr) 1988-04-15

Family

ID=15654270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413357A Expired FR2551263B1 (fr) 1983-08-29 1984-08-29 Tube a rayons cathodiques perfectionne

Country Status (7)

Country Link
US (1) US4656387A (fr)
JP (1) JPS6049542A (fr)
KR (1) KR910007802B1 (fr)
AT (1) AT393760B (fr)
CA (1) CA1219305A (fr)
FR (1) FR2551263B1 (fr)
GB (1) GB2146171B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172147A (ja) * 1984-02-16 1985-09-05 Sony Corp 陰極線管
JPH0658792B2 (ja) * 1985-06-27 1994-08-03 日本放送協会 電子管
JPS62246233A (ja) * 1986-04-18 1987-10-27 Hitachi Ltd 陰極線管
JPS6337545A (ja) * 1986-08-01 1988-02-18 Hitachi Ltd 陰極線管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078832A (en) * 1912-04-01 1913-11-18 Carl Collin Type setting and distributing machine.
US2681426A (en) * 1952-03-06 1954-06-15 Motorola Inc Deflection system
US2830228A (en) * 1955-05-05 1958-04-08 Motorola Inc Deflection system
GB1306155A (fr) * 1969-06-11 1973-02-07
US3952227A (en) * 1971-04-09 1976-04-20 U.S. Philips Corporation Cathode-ray tube having electrostatic focusing and electrostatic deflection in one lens
US3731136A (en) * 1971-04-19 1973-05-01 Gen Electric Cylindrical electrode system for focusing and deflecting an electron beam
JPS5910526B2 (ja) * 1978-03-14 1984-03-09 ソニー株式会社 陰極線管

Also Published As

Publication number Publication date
GB8421696D0 (en) 1984-10-03
JPH0148610B2 (fr) 1989-10-19
US4656387A (en) 1987-04-07
FR2551263A1 (fr) 1985-03-01
KR910007802B1 (ko) 1991-10-02
ATA276684A (de) 1991-05-15
GB2146171A (en) 1985-04-11
GB2146171B (en) 1987-02-25
CA1219305A (fr) 1987-03-17
AT393760B (de) 1991-12-10
KR850002163A (ko) 1985-05-06
JPS6049542A (ja) 1985-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse