KR920001870B1 - 정전 초점렌즈를 구비한 칼라 표시관 - Google Patents

정전 초점렌즈를 구비한 칼라 표시관 Download PDF

Info

Publication number
KR920001870B1
KR920001870B1 KR1019840004641A KR840004641A KR920001870B1 KR 920001870 B1 KR920001870 B1 KR 920001870B1 KR 1019840004641 A KR1019840004641 A KR 1019840004641A KR 840004641 A KR840004641 A KR 840004641A KR 920001870 B1 KR920001870 B1 KR 920001870B1
Authority
KR
South Korea
Prior art keywords
shape
hole
holes
electrodes
color display
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
KR1019840004641A
Other languages
English (en)
Korean (ko)
Other versions
KR850002161A (ko
Inventor
게오르그 게르라흐 한스
Original Assignee
엔.브이.필립스 글로아이람펜파브리켄
아이.엠.레르너
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 엔.브이.필립스 글로아이람펜파브리켄, 아이.엠.레르너 filed Critical 엔.브이.필립스 글로아이람펜파브리켄
Publication of KR850002161A publication Critical patent/KR850002161A/ko
Application granted granted Critical
Publication of KR920001870B1 publication Critical patent/KR920001870B1/ko
Expired legal-status Critical Current

Links

Images

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
    • H01J29/50—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
    • H01J2229/48—Electron guns
    • H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
    • H01J2229/4848—Aperture shape as viewed along beam axis
    • H01J2229/4886—Aperture shape as viewed along beam axis polygonal

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
KR1019840004641A 1983-08-05 1984-08-03 정전 초점렌즈를 구비한 칼라 표시관 Expired KR920001870B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302773 1983-08-05
NL8302773A NL8302773A (nl) 1983-08-05 1983-08-05 Kleurenbeeldbuis.

Publications (2)

Publication Number Publication Date
KR850002161A KR850002161A (ko) 1985-05-06
KR920001870B1 true KR920001870B1 (ko) 1992-03-06

Family

ID=19842237

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004641A Expired KR920001870B1 (ko) 1983-08-05 1984-08-03 정전 초점렌즈를 구비한 칼라 표시관

Country Status (11)

Country Link
US (1) US4626738A (enExample)
EP (1) EP0134059B1 (enExample)
JP (1) JPS6054143A (enExample)
KR (1) KR920001870B1 (enExample)
CA (1) CA1216878A (enExample)
DD (1) DD223566A5 (enExample)
DE (1) DE3474881D1 (enExample)
ES (1) ES534821A0 (enExample)
NL (1) NL8302773A (enExample)
PL (1) PL249062A1 (enExample)
SG (1) SG52090G (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583024A (en) * 1984-02-21 1986-04-15 Rca Corporation Color picture tube having an inline electron gun with built-in stigmator
US4833364A (en) * 1984-04-04 1989-05-23 Hitachi, Ltd. Electron gun for color picture tubes having uniquely formed lens apertures
JPS6199249A (ja) * 1984-10-18 1986-05-17 Matsushita Electronics Corp 受像管装置
FR2590724B1 (fr) * 1985-11-22 1988-01-08 Videocolor Dispositif de correction de l'effet de deviation du a une variation de la tension de focalisation dans un tube cathodique trichrome a cathodes en ligne
NL8600117A (nl) * 1986-01-21 1987-08-17 Philips Nv Kleurenbeeldbuis met verminderde deflectie defocussering.
DE3775253D1 (de) * 1986-04-03 1992-01-30 Mitsubishi Electric Corp Kathodenstrahlroehre.
GB2208564A (en) * 1987-07-29 1989-04-05 Philips Nv Colour cathode ray tube having an in-line electron gun
US4851741A (en) * 1987-11-25 1989-07-25 Hitachi, Ltd. Electron gun for color picture tube
JP2804052B2 (ja) * 1988-11-25 1998-09-24 株式会社東芝 カラー受像管装置
KR910007657Y1 (ko) * 1988-12-15 1991-09-30 삼성전관 주식회사 칼라 음극선관용 인라인형 전자총
US5038073A (en) * 1988-12-23 1991-08-06 Samsung Electron Devices Co., Ltd. Electron gun for cathode ray tube
KR920006233B1 (ko) * 1988-12-30 1992-08-01 주식회사 금성사 칼라음극선관용 전자총
US5196762A (en) * 1988-12-30 1993-03-23 Goldstar Co., Ltd. Electron gun for color picture cathode-ray tube with hexagonal cross-section
JPH03156835A (ja) * 1989-11-15 1991-07-04 Nec Corp 電子銃電極構体
GB2240212B (en) * 1990-01-19 1994-08-24 Samsung Electronic Devices Inline type electron gun for color cathode ray tube
NL9002515A (nl) * 1990-11-19 1992-06-16 Koninkl Philips Electronics Nv Kleurenbeeldbuis met in-line elektronenkanon.
KR920013565A (ko) * 1990-12-18 1992-07-29 김정배 음극선관용 전자총
KR940002018Y1 (ko) * 1991-06-25 1994-04-01 주식회사 금성사 칼라수상관용 전자총의 포커스 전극 구조
JPH05159720A (ja) * 1991-12-02 1993-06-25 Hitachi Ltd インライン型電子銃を有するカラー陰極線管
JP3053959B2 (ja) * 1992-04-21 2000-06-19 株式会社日立製作所 インライン型電子銃を備えたカラー陰極線管
US5731657A (en) * 1992-04-21 1998-03-24 Hitachi, Ltd. Electron gun with cylindrical electrodes arrangement
JPH0729512A (ja) * 1993-05-14 1995-01-31 Toshiba Corp カラー受像管
US5506468A (en) * 1993-06-24 1996-04-09 Goldstar Co., Ltd. Electron gun for color cathode-ray tube
KR0131059B1 (ko) * 1993-11-30 1998-04-20 엄길용 칼라음극선관용 전자총
DE69505939T2 (de) * 1994-05-10 1999-06-02 Koninklijke Philips Electronics N.V., Eindhoven Farbbildröhre mit in-line elektronenkanone
FR2724046B1 (fr) 1994-08-26 1996-10-04 Thomson Tubes & Displays Canon a electrons coplanaire a electrodes de focalisation ameliorees
JPH08190877A (ja) 1995-01-09 1996-07-23 Hitachi Ltd 陰極線管
WO1996021939A1 (en) * 1995-01-13 1996-07-18 Philips Electronics N.V. Colour display tube comprising an in-line electron gun
JPH10500530A (ja) * 1995-02-14 1998-01-13 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ インライン電子銃を具えるカラー陰極線管
EP0769203B1 (en) * 1995-05-02 1999-08-18 Koninklijke Philips Electronics N.V. Colour cathode ray tube
KR100189609B1 (ko) * 1995-07-28 1999-06-01 구자홍 칼라음극선관용 전자총의 전극구조
JP3779436B2 (ja) * 1997-06-30 2006-05-31 株式会社東芝 カラー陰極線管用電子銃
WO1999028938A2 (en) * 1997-11-29 1999-06-10 Orion Electric Co., Ltd. Electron gun for a cathode ray tube
US6255767B1 (en) 1997-11-29 2001-07-03 Orion Electric Co., Ltd. Electrode gun with grid electrode having contoured apertures
KR100291925B1 (ko) 1999-03-11 2001-06-01 김순택 칼라 음극선관용 전자총의 전극
KR20000074316A (ko) * 1999-05-19 2000-12-15 김영남 칼라음극선관의 인라인형 전자총
JP2001057163A (ja) * 1999-08-19 2001-02-27 Toshiba Electronic Engineering Corp カラーブラウン管装置
KR20010107098A (ko) 2000-05-25 2001-12-07 김순택 칼라 음극선관용 전자총
KR100447659B1 (ko) * 2002-10-24 2004-09-07 엘지.필립스디스플레이(주) 칼라음극선관용 전자총

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275332A (en) * 1978-07-25 1981-06-23 Matsushita Electronics Corporation In-line electron gun
US4370592A (en) * 1980-10-29 1983-01-25 Rca Corporation Color picture tube having an improved inline electron gun with an expanded focus lens
FR2509526B1 (fr) * 1981-07-10 1986-08-29 Rca Corp Perfectionnements apportes aux canons electroniques en ligne a lentille focale allongee pour tube image couleur
JPS5840755A (ja) * 1981-09-02 1983-03-09 Nec Corp カラ−受像管用電子銃
US4535266A (en) * 1983-05-02 1985-08-13 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping

Also Published As

Publication number Publication date
CA1216878A (en) 1987-01-20
DE3474881D1 (en) 1988-12-01
NL8302773A (nl) 1985-03-01
DD223566A5 (de) 1985-06-12
PL249062A1 (en) 1985-04-09
EP0134059B1 (de) 1988-10-26
ES8505142A1 (es) 1985-05-01
EP0134059A2 (de) 1985-03-13
JPS6054143A (ja) 1985-03-28
US4626738A (en) 1986-12-02
KR850002161A (ko) 1985-05-06
SG52090G (en) 1990-10-26
JPH053695B2 (enExample) 1993-01-18
EP0134059A3 (en) 1985-04-10
ES534821A0 (es) 1985-05-01

Similar Documents

Publication Publication Date Title
KR920001870B1 (ko) 정전 초점렌즈를 구비한 칼라 표시관
KR0173722B1 (ko) 컬러음극선관
KR910001187B1 (ko) 음극선관
JP2616844B2 (ja) カラー陰極線管
US5414323A (en) In-line type electron gun assembly including electrode units having electron beam passage holes of different sizes for forming an electrostatic lens
KR920005903B1 (ko) 음극선관
JPH0218540B2 (enExample)
JPH07134953A (ja) カラー受像管
KR0141589B1 (ko) 칼라음극선관시스템및편향유니트
KR900003937B1 (ko) 칼라 표시관
KR970008567B1 (ko) 3개의 비점수차 렌즈를 갖는 인라인 전자총을 구비한 컬러 수상관
KR900008202B1 (ko) 컬러수상관용 전자총
JPH07161310A (ja) カラー受像管用電子銃
KR100334073B1 (ko) 음극선관용 전자총
US6133684A (en) Electron gun with polygonal shaped rim electrode
KR960016431B1 (ko) 음극선관용 전자총
KR20000009416A (ko) 인라인형 전자총을 구비하는 칼라음극선관
KR100457846B1 (ko) 인-라인전자총을포함하는컬러음극선관
US6492767B1 (en) Electron gun for color cathode ray tube
EP0275191A2 (en) Color cathode-ray tube having a three-lens electron gun
KR100221926B1 (ko) 해상도가 개선된 컬러음극선관
KR960012415B1 (ko) 칼라 수상관용 전자총
JP3355086B2 (ja) インライン型電子銃
JPH01107435A (ja) カラー受像管
KR100228161B1 (ko) 칼라 수상관용 전자총

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20020226

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20030307

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20030307

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000