JPH0410697B2 - - Google Patents

Info

Publication number
JPH0410697B2
JPH0410697B2 JP59196942A JP19694284A JPH0410697B2 JP H0410697 B2 JPH0410697 B2 JP H0410697B2 JP 59196942 A JP59196942 A JP 59196942A JP 19694284 A JP19694284 A JP 19694284A JP H0410697 B2 JPH0410697 B2 JP H0410697B2
Authority
JP
Japan
Prior art keywords
electrode
electron gun
gun system
segment
coefficient
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 - Lifetime
Application number
JP59196942A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6095836A (ja
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 filed Critical
Publication of JPS6095836A publication Critical patent/JPS6095836A/ja
Publication of JPH0410697B2 publication Critical patent/JPH0410697B2/ja
Granted 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
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
JP59196942A 1983-09-22 1984-09-21 マルチカソ−ド陰極線管の電子銃システム Granted JPS6095836A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3334242.3 1983-09-22
DE19833334242 DE3334242A1 (de) 1983-09-22 1983-09-22 Elektronenstrahlerzeugungssystem fuer mehrfachkathodenstrahlroehren, wie farbbildroehren

Publications (2)

Publication Number Publication Date
JPS6095836A JPS6095836A (ja) 1985-05-29
JPH0410697B2 true JPH0410697B2 (OSRAM) 1992-02-26

Family

ID=6209756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59196942A Granted JPS6095836A (ja) 1983-09-22 1984-09-21 マルチカソ−ド陰極線管の電子銃システム

Country Status (5)

Country Link
US (1) US4631442A (OSRAM)
EP (1) EP0137373B1 (OSRAM)
JP (1) JPS6095836A (OSRAM)
CA (1) CA1216016A (OSRAM)
DE (2) DE3334242A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2553035B2 (ja) * 1985-06-19 1996-11-13 株式会社日立製作所 カラ−受像管用電子銃
JP2815169B2 (ja) * 1989-03-18 1998-10-27 株式会社日立製作所 インライン型電子銃
US5010271A (en) * 1989-10-24 1991-04-23 Rca Licensing Corporation Color picture tube having an electron gun with reduced convergence drift
US4952186A (en) * 1989-10-24 1990-08-28 Rca Licensing Corporation Method of making a color picture tube electron gun with reduced convergence drift

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642560C2 (de) * 1976-09-22 1983-08-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Farbbildkathodenstrahlröhre
NL7902159A (nl) * 1979-03-20 1980-09-23 Philips Nv Kleurentelevisiebeeldbuis.
DE2920151C2 (de) * 1979-05-18 1985-04-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektronenstrahlerzeugungssystem für Kathodenmehrstrahlröhren
JPS56130063A (en) * 1980-03-17 1981-10-12 Mitsubishi Electric Corp Electron gun electrode
JPS56153652A (en) * 1980-04-30 1981-11-27 Toshiba Corp Electron gun frame for color cathode-ray tube

Also Published As

Publication number Publication date
JPS6095836A (ja) 1985-05-29
US4631442A (en) 1986-12-23
DE3469103D1 (en) 1988-03-03
DE3334242A1 (de) 1985-04-04
EP0137373B1 (de) 1988-01-27
CA1216016A (en) 1986-12-30
EP0137373A1 (de) 1985-04-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees