DE69202727T4 - Elektronenstrahlerzeuger für Farbbildröhre. - Google Patents

Elektronenstrahlerzeuger für Farbbildröhre.

Info

Publication number
DE69202727T4
DE69202727T4 DE69202727T DE69202727T DE69202727T4 DE 69202727 T4 DE69202727 T4 DE 69202727T4 DE 69202727 T DE69202727 T DE 69202727T DE 69202727 T DE69202727 T DE 69202727T DE 69202727 T4 DE69202727 T4 DE 69202727T4
Authority
DE
Germany
Prior art keywords
electron beam
beam generator
color picture
picture tubes
tubes
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
DE69202727T
Other languages
English (en)
Other versions
DE69202727D1 (de
DE69202727T2 (de
Inventor
Tae-Sik Oh
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung Display Devices Co Ltd
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 Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Application granted granted Critical
Publication of DE69202727T2 publication Critical patent/DE69202727T2/de
Publication of DE69202727T4 publication Critical patent/DE69202727T4/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
DE69202727T 1991-06-07 1992-02-10 Elektronenstrahlerzeuger für Farbbildröhre. Expired - Lifetime DE69202727T4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009428A KR930009465B1 (ko) 1991-06-07 1991-06-07 음극선관용 전자총

Publications (2)

Publication Number Publication Date
DE69202727T2 DE69202727T2 (de) 1995-11-23
DE69202727T4 true DE69202727T4 (de) 1996-07-04

Family

ID=19315528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69202727A Expired - Lifetime DE69202727D1 (de) 1991-06-07 1992-02-10 Elektronenstrahlerzeuger für Farbbildröhre.
DE69202727T Expired - Lifetime DE69202727T4 (de) 1991-06-07 1992-02-10 Elektronenstrahlerzeuger für Farbbildröhre.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69202727A Expired - Lifetime DE69202727D1 (de) 1991-06-07 1992-02-10 Elektronenstrahlerzeuger für Farbbildröhre.

Country Status (5)

Country Link
US (1) US5206561A (de)
EP (1) EP0517351B1 (de)
JP (1) JP2594397B2 (de)
KR (1) KR930009465B1 (de)
DE (2) DE69202727D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965973A (en) * 1994-10-31 1999-10-12 Samsung Display Devices Co., Ltd. Electron gun for color cathode ray tube
KR100230435B1 (ko) * 1996-09-06 1999-11-15 손욱 칼라 음극선관용 전자총
KR20040076117A (ko) * 2003-02-24 2004-08-31 엘지.필립스디스플레이(주) 칼라음극선관용 전자총

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553853A (en) * 1978-10-17 1980-04-19 Toshiba Corp Electron gun structure
JPS5618348A (en) * 1979-07-20 1981-02-21 Toshiba Corp Color picture tube device
JPS61185845A (ja) * 1985-02-13 1986-08-19 Nec Corp 陰極線管用電子銃構体
JP2581680B2 (ja) * 1986-10-22 1997-02-12 株式会社日立製作所 カラ−ブラウン管用電子銃
JPH01109164U (de) * 1988-01-14 1989-07-24
US5015911A (en) * 1988-11-17 1991-05-14 Samsung Electron Devices Ltd. Multistep focusing electron gun for cathode ray tube

Also Published As

Publication number Publication date
EP0517351A1 (de) 1992-12-09
KR930009465B1 (ko) 1993-10-04
JPH04366533A (ja) 1992-12-18
KR930001281A (ko) 1993-01-16
EP0517351B1 (de) 1995-05-31
US5206561A (en) 1993-04-27
DE69202727D1 (de) 1995-07-06
JP2594397B2 (ja) 1997-03-26
DE69202727T2 (de) 1995-11-23

Similar Documents

Publication Publication Date Title
DE68916283D1 (de) Elektronenkanone für Farbbildröhre.
DE69209260T2 (de) Photokathode für einen Bildverstärker
FR2663154B1 (fr) Tube cathodique.
DE69101797T2 (de) Elektronenröhrenkathode.
GB9104850D0 (en) Electron beam tube arrangements
FR2678797B1 (fr) Boitier pour tube cathodique.
DE69323075D1 (de) Mehrstrahl-elektronenkanone für eine farbbildröhre
DE3882408T2 (de) Elektronenkanone für eine Farbbildröhre.
GB9104849D0 (en) Electron beam tube arrangements
DE68927720T2 (de) Elektronenkanone für eine Farbbildröhre
DE69108092D1 (de) Elektronenstrahlschweissen.
DE69121533T2 (de) Elektronenstrahlerzeuger für Kathodenstrahlröhre
DE68906441T2 (de) Elektronenkanone für Farbbildröhre.
DE69213868D1 (de) Elektronenstrahlkanone
DE69203746D1 (de) Strahlablenker für Kathodenstrahlröhre.
DE69202727T4 (de) Elektronenstrahlerzeuger für Farbbildröhre.
DE69200815D1 (de) Farbkathodenstrahlröhre.
DE69418175T2 (de) Mehrstrahl-Elektronenkanone für eine Farbbildröhre
DE69208583D1 (de) Elektronenstrahl-Lithographieverfahren
DE59201047D1 (de) Elektronenstrahlröhre.
DE69204408T2 (de) Kathodenstruktur für eine Elektronenröhre.
GB9104836D0 (en) An electron beam tube arrangement
DE69300226D1 (de) Kathodenstrahlröhre.
DE59104526D1 (de) Elektronenstrahl-Erzeugungssystem.
KR920018671U (ko) 칼라수상관용 전자총