GB1580011A - Television picture tubes - Google Patents

Television picture tubes Download PDF

Info

Publication number
GB1580011A
GB1580011A GB522/78A GB52278A GB1580011A GB 1580011 A GB1580011 A GB 1580011A GB 522/78 A GB522/78 A GB 522/78A GB 52278 A GB52278 A GB 52278A GB 1580011 A GB1580011 A GB 1580011A
Authority
GB
United Kingdom
Prior art keywords
voltage
grid
picture tube
electrodes
resistor
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
GB522/78A
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.)
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 GB1580011A publication Critical patent/GB1580011A/en
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
    • H01J29/96—One or more circuit elements structurally associated with the tube
    • 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
    • H01J29/485—Construction of the gun or of parts thereof
    • 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/966—Circuit elements other than coils, reactors or the like, associated with the tube associated with the gun structure

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB522/78A 1977-01-17 1978-01-06 Television picture tubes Expired GB1580011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP457777A JPS5389360A (en) 1977-01-17 1977-01-17 Electronic gun constituent

Publications (1)

Publication Number Publication Date
GB1580011A true GB1580011A (en) 1980-11-26

Family

ID=11587879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB522/78A Expired GB1580011A (en) 1977-01-17 1978-01-06 Television picture tubes

Country Status (8)

Country Link
JP (1) JPS5389360A (enrdf_load_stackoverflow)
AU (1) AU501297B1 (enrdf_load_stackoverflow)
BR (1) BR7800242A (enrdf_load_stackoverflow)
DE (1) DE2801916C2 (enrdf_load_stackoverflow)
FR (1) FR2377700A1 (enrdf_load_stackoverflow)
GB (1) GB1580011A (enrdf_load_stackoverflow)
NL (1) NL186413C (enrdf_load_stackoverflow)
SE (1) SE435881B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122414A (en) * 1982-06-15 1984-01-11 Thorn Emi Brimar Limited Cathode ray tubes incorporating a protective resistor
GB2152744A (en) * 1983-12-16 1985-08-07 Sony Corp Resistors for use in cathode ray tubes
GB2157074A (en) * 1984-04-06 1985-10-16 Sony Corp Resistors for cathode ray tubes
EP1220276A3 (en) * 2000-12-26 2005-05-18 Kabushiki Kaisha Toshiba Resistor for electron gun assembly, method of manufacturing the resistor, electron gun assembly having the resistor, and cathode-ray tube apparatus having the resistor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514627A (en) * 1978-07-15 1980-02-01 Sony Corp Voltage dividing resistor for electron gun structure
JPS545374A (en) * 1977-06-15 1979-01-16 Hitachi Ltd Electronic gun
JPS597723Y2 (ja) * 1979-02-23 1984-03-09 ソニー株式会社 陰極線管の内蔵抵抗器
HU178394B (en) * 1979-04-18 1982-04-28 Egyesuelt Izzolampa Electron ray tube provided with break-down protection
JPS55159549A (en) * 1979-05-30 1980-12-11 Toshiba Corp Electron gun structure
JPS55159548A (en) * 1979-05-30 1980-12-11 Toshiba Corp Electron gun structure
JPS55159550A (en) * 1979-05-30 1980-12-11 Toshiba Corp Electron gun structure
JPS5663756A (en) * 1979-10-30 1981-05-30 Toshiba Corp Electron gun frame and its manufacturing method
JPS5671259A (en) * 1979-11-16 1981-06-13 Toshiba Corp Electron gun mechanism
JPS5686446A (en) * 1979-12-17 1981-07-14 Toshiba Corp Electron frame
JPS5965460U (ja) * 1982-10-26 1984-05-01 株式会社東芝 受像管用電子銃
US4567400A (en) * 1983-02-28 1986-01-28 Rca Corporation CRT Comprising metallized glass beads for suppressing arcing therein
US4599542A (en) * 1983-07-30 1986-07-08 English Electric Valve Company Limited Linear beam tubes
JPH0665002B2 (ja) * 1984-12-20 1994-08-22 株式会社東芝 陰極線管用電子銃
US4672269A (en) * 1984-06-14 1987-06-09 Kabushiki Kaisha Toshiba Built-in resistor for a cathode ray tube
JPS621352U (enrdf_load_stackoverflow) * 1985-06-20 1987-01-07
JPH0496952U (enrdf_load_stackoverflow) * 1991-01-30 1992-08-21

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143390A (en) * 1933-12-30 1939-01-10 Telefunken Gmbh Electron tube
DE710391C (de) * 1936-09-06 1941-09-12 Georg Weiss Dipl Ing Sekundaerelektronenverstaerker
US2771566A (en) * 1953-01-09 1956-11-20 Itt Cathode ray electron discharge device
DE1199376B (de) * 1959-12-21 1965-08-26 John G Ruckelshaus Verfahren zur Herstellung von Schichtwiderstaenden mit vorgegebener Flaechenbegrenzung der Schicht
DE1236086B (de) * 1960-05-20 1967-03-09 Telefunken Patent Elektronenstrahlroehre mit auf verschiedenen Gleichpotentialen liegenden Elektroden
DE1465394B2 (de) * 1964-11-12 1972-12-14 CTS Corp , Elkhart, Ind (VStA) Elektrisches widerstandselement
FR1477372A (fr) * 1965-04-26 1967-04-14 Sony Corp Canons à électrons pour engendrer et concentrer un faisceau électronique
US3932786A (en) * 1974-11-29 1976-01-13 Rca Corporation Electron gun with a multi-element electron lens

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122414A (en) * 1982-06-15 1984-01-11 Thorn Emi Brimar Limited Cathode ray tubes incorporating a protective resistor
GB2152744A (en) * 1983-12-16 1985-08-07 Sony Corp Resistors for use in cathode ray tubes
GB2157074A (en) * 1984-04-06 1985-10-16 Sony Corp Resistors for cathode ray tubes
EP1220276A3 (en) * 2000-12-26 2005-05-18 Kabushiki Kaisha Toshiba Resistor for electron gun assembly, method of manufacturing the resistor, electron gun assembly having the resistor, and cathode-ray tube apparatus having the resistor

Also Published As

Publication number Publication date
FR2377700B1 (enrdf_load_stackoverflow) 1980-08-22
BR7800242A (pt) 1978-10-24
NL7800552A (nl) 1978-07-19
NL186413B (nl) 1990-06-18
AU501297B1 (en) 1979-06-14
JPS5389360A (en) 1978-08-05
FR2377700A1 (fr) 1978-08-11
DE2801916A1 (de) 1978-07-20
SE435881B (sv) 1984-10-22
DE2801916C2 (de) 1983-09-01
NL186413C (nl) 1990-11-16
SE7800502L (sv) 1978-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960106