DE3743986C2 - Kathodenstrahlröhre - Google Patents

Kathodenstrahlröhre

Info

Publication number
DE3743986C2
DE3743986C2 DE3743986A DE3743986A DE3743986C2 DE 3743986 C2 DE3743986 C2 DE 3743986C2 DE 3743986 A DE3743986 A DE 3743986A DE 3743986 A DE3743986 A DE 3743986A DE 3743986 C2 DE3743986 C2 DE 3743986C2
Authority
DE
Germany
Prior art keywords
plates
convergence
cathode ray
ray tube
anode button
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 - Fee Related
Application number
DE3743986A
Other languages
German (de)
English (en)
Other versions
DE3743986A1 (de
Inventor
Masayuki Sudo
Tomohisa Uba
Yasunobu Amano
Kazuo Omae
Akira Nakayama
Yoshiro Ishikawa
Ichiro Iwaki
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 DE3743986A1 publication Critical patent/DE3743986A1/de
Application granted granted Critical
Publication of DE3743986C2 publication Critical patent/DE3743986C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • 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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
DE3743986A 1986-12-27 1987-12-23 Kathodenstrahlröhre Expired - Fee Related DE3743986C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61309739A JP2595948B2 (ja) 1986-12-27 1986-12-27 陰極線管

Publications (2)

Publication Number Publication Date
DE3743986A1 DE3743986A1 (de) 1988-07-07
DE3743986C2 true DE3743986C2 (de) 1997-07-17

Family

ID=17996716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3743986A Expired - Fee Related DE3743986C2 (de) 1986-12-27 1987-12-23 Kathodenstrahlröhre

Country Status (4)

Country Link
JP (1) JP2595948B2 (ja)
KR (1) KR960004586B1 (ja)
DE (1) DE3743986C2 (ja)
GB (1) GB2201833B (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system
US3548248A (en) * 1967-07-19 1970-12-15 Sony Corp Misconvergence compensation for single gun,plural beam type color tv picture tube
GB1246740A (en) * 1968-12-27 1971-09-15 Sony Corp Color picture tube
JPS5128492B2 (ja) * 1972-04-25 1976-08-19
JPS49125352U (ja) * 1973-02-20 1974-10-26
JPS5422376Y2 (ja) * 1973-02-28 1979-08-04

Also Published As

Publication number Publication date
GB2201833B (en) 1990-09-19
KR960004586B1 (ko) 1996-04-09
KR880008396A (ko) 1988-08-31
GB2201833A (en) 1988-09-07
JP2595948B2 (ja) 1997-04-02
GB8729710D0 (en) 1988-02-03
JPS63166127A (ja) 1988-07-09
DE3743986A1 (de) 1988-07-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee