FR2693029B1 - Canon a electrons pour tube cathodique couleur. - Google Patents

Canon a electrons pour tube cathodique couleur.

Info

Publication number
FR2693029B1
FR2693029B1 FR9307892A FR9307892A FR2693029B1 FR 2693029 B1 FR2693029 B1 FR 2693029B1 FR 9307892 A FR9307892 A FR 9307892A FR 9307892 A FR9307892 A FR 9307892A FR 2693029 B1 FR2693029 B1 FR 2693029B1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
color cathode
electron canon
canon
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
FR9307892A
Other languages
English (en)
Other versions
FR2693029A1 (fr
Inventor
Yutaka Ota
Yukinobu Iguchi
Yoshifumi Nakayama
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 FR2693029A1 publication Critical patent/FR2693029A1/fr
Application granted granted Critical
Publication of FR2693029B1 publication Critical patent/FR2693029B1/fr
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
    • H01J29/46—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
FR9307892A 1992-06-29 1993-06-29 Canon a electrons pour tube cathodique couleur. Expired - Fee Related FR2693029B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4170321A JPH0612998A (ja) 1992-06-29 1992-06-29 カラーｃｒｔ用電子銃

Publications (2)

Publication Number Publication Date
FR2693029A1 FR2693029A1 (fr) 1993-12-31
FR2693029B1 true FR2693029B1 (fr) 1997-09-05

Family

ID=15902795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307892A Expired - Fee Related FR2693029B1 (fr) 1992-06-29 1993-06-29 Canon a electrons pour tube cathodique couleur.

Country Status (5)

Country Link
US (1) US5488264A (fr)
JP (1) JPH0612998A (fr)
KR (1) KR100258478B1 (fr)
FR (1) FR2693029B1 (fr)
NL (1) NL194353C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10294066A (ja) * 1997-04-21 1998-11-04 Sony Corp カラー陰極線管およびその電子銃
KR100291926B1 (ko) * 1999-03-29 2001-06-01 김순택 칼라 음극선관의 인라인형 전자총
JP2003022761A (ja) * 2001-07-06 2003-01-24 Matsushita Electric Ind Co Ltd 電子銃及びそれを用いた陰極線管並びに電子銃の製造方法
KR20040001452A (ko) * 2002-06-28 2004-01-07 삼성에스디아이 주식회사 음극선관용 전자총

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788144A (fr) * 1971-08-31 1973-02-28 Gte Sylvania Inc Tube a rayons cathodiques du type couleur
US4614894A (en) * 1982-12-06 1986-09-30 Hitachi Ltd. Electron gun for color picture tube
US4583024A (en) * 1984-02-21 1986-04-15 Rca Corporation Color picture tube having an inline electron gun with built-in stigmator
NL8500500A (nl) * 1985-02-22 1986-09-16 Philips Nv Kathodestraalbuis met een stigmator voor bundelfoutcorrectie.
NL8600463A (nl) * 1986-02-25 1987-09-16 Philips Nv Kathodestraalbuis met middelen voor het in verticale richting uitrekken van de spot.
JPH0736319B2 (ja) * 1987-05-28 1995-04-19 株式会社東芝 カラ−受像管装置
US4853601A (en) * 1987-11-02 1989-08-01 Tektronix, Inc. Multiple beam electron discharge tube having bipotential acceleration and convergence electrode structure
US4988926A (en) * 1989-02-08 1991-01-29 U.S. Philips Corporation Color cathode ray tube system with reduced spot growth

Also Published As

Publication number Publication date
NL194353B (nl) 2001-09-03
NL194353C (nl) 2002-01-04
JPH0612998A (ja) 1994-01-21
KR940001239A (ko) 1994-01-11
US5488264A (en) 1996-01-30
NL9301138A (nl) 1994-01-17
FR2693029A1 (fr) 1993-12-31
KR100258478B1 (ko) 2000-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse