NL8203322A - Kleurenbeeldbuis. - Google Patents

Kleurenbeeldbuis. Download PDF

Info

Publication number
NL8203322A
NL8203322A NL8203322A NL8203322A NL8203322A NL 8203322 A NL8203322 A NL 8203322A NL 8203322 A NL8203322 A NL 8203322A NL 8203322 A NL8203322 A NL 8203322A NL 8203322 A NL8203322 A NL 8203322A
Authority
NL
Netherlands
Prior art keywords
cup
correction element
field correction
shaped part
openings
Prior art date
Application number
NL8203322A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8203322A priority Critical patent/NL8203322A/nl
Priority to DE8383201125T priority patent/DE3367040D1/de
Priority to EP83201125A priority patent/EP0104674B1/en
Priority to CA000434896A priority patent/CA1215421A/en
Priority to JP58151758A priority patent/JPS5954150A/ja
Priority to DD83254128A priority patent/DD217364A5/de
Priority to ES525109A priority patent/ES8405197A1/es
Priority to KR1019830003948A priority patent/KR900009079B1/ko
Publication of NL8203322A publication Critical patent/NL8203322A/nl
Priority to US06/821,113 priority patent/US4678964A/en

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
    • H01J29/50—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
    • H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
    • H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
    • 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
    • H01J2229/4875—Aperture shape as viewed along beam axis oval

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NL8203322A 1982-08-25 1982-08-25 Kleurenbeeldbuis. NL8203322A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL8203322A NL8203322A (nl) 1982-08-25 1982-08-25 Kleurenbeeldbuis.
DE8383201125T DE3367040D1 (en) 1982-08-25 1983-07-29 Colour display tube
EP83201125A EP0104674B1 (en) 1982-08-25 1983-07-29 Colour display tube
CA000434896A CA1215421A (en) 1982-08-25 1983-08-18 Colour display tube
JP58151758A JPS5954150A (ja) 1982-08-25 1983-08-22 カラ−表示管
DD83254128A DD217364A5 (de) 1982-08-25 1983-08-22 Farbbildroehre
ES525109A ES8405197A1 (es) 1982-08-25 1983-08-23 Un tubo de imagen en color
KR1019830003948A KR900009079B1 (ko) 1982-08-25 1983-08-23 칼라 표시관
US06/821,113 US4678964A (en) 1982-08-25 1986-01-17 Color display tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8203322A NL8203322A (nl) 1982-08-25 1982-08-25 Kleurenbeeldbuis.
NL8203322 1982-08-25

Publications (1)

Publication Number Publication Date
NL8203322A true NL8203322A (nl) 1984-03-16

Family

ID=19840180

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8203322A NL8203322A (nl) 1982-08-25 1982-08-25 Kleurenbeeldbuis.

Country Status (9)

Country Link
US (1) US4678964A (it)
EP (1) EP0104674B1 (it)
JP (1) JPS5954150A (it)
KR (1) KR900009079B1 (it)
CA (1) CA1215421A (it)
DD (1) DD217364A5 (it)
DE (1) DE3367040D1 (it)
ES (1) ES8405197A1 (it)
NL (1) NL8203322A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748354B2 (ja) * 1987-01-14 1995-05-24 アールシーエー トムソン ライセンシング コーポレイシヨン カラー陰極線管
US4764704A (en) * 1987-01-14 1988-08-16 Rca Licensing Corporation Color cathode-ray tube having a three-lens electron gun
JP2693470B2 (ja) * 1988-03-16 1997-12-24 株式会社東芝 カラー受像管
KR910007657Y1 (ko) * 1988-12-15 1991-09-30 삼성전관 주식회사 칼라 음극선관용 인라인형 전자총
US5262702A (en) * 1989-03-23 1993-11-16 Kabushiki Kaisha Toshiba Color cathode-ray tube apparatus
JP2825287B2 (ja) * 1989-03-23 1998-11-18 株式会社東芝 カラー受像管装置
DE69017350T2 (de) * 1989-10-25 1995-07-13 Toshiba Kawasaki Kk Farbbildkathodenstrahlröhre.
US4990822A (en) * 1989-12-29 1991-02-05 Zenith Electronics Corporation Focusing electrode assembly for a color cathode ray tube electron gun
JP2678076B2 (ja) * 1990-03-29 1997-11-17 三菱電機株式会社 カラー受像管装置
CA2039501C (en) * 1990-04-16 1999-02-02 Loren Lee Maninger Color picture tube having inline electron gun with focus adjustement means
JP3105528B2 (ja) * 1990-09-17 2000-11-06 株式会社日立製作所 電子銃およびその電子銃を備えた陰極線管
NL9002515A (nl) * 1990-11-19 1992-06-16 Koninkl Philips Electronics Nv Kleurenbeeldbuis met in-line elektronenkanon.
JP2962893B2 (ja) * 1991-09-24 1999-10-12 三菱電機株式会社 インライン形電子銃
BE1007285A3 (nl) * 1993-07-13 1995-05-09 Philips Electronics Nv Kathodestraalbuis.
KR960019452A (ko) * 1994-11-04 1996-06-17 이헌조 칼라음극선관용 전자총구체
JP2767741B2 (ja) * 1995-01-12 1998-06-18 エルジー電子株式会社 カラー陰極線管用電子銃口体
TW392191B (en) * 1997-10-30 2000-06-01 Toshiba Corp Color cathode ray tube apparatus
US6566800B2 (en) * 2000-11-30 2003-05-20 Koninklijke Philips Electronics N.V. Method of manufacturing an electron gun
KR100768174B1 (ko) 2000-12-06 2007-10-17 삼성에스디아이 주식회사 음극선관용 전자총

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552700B2 (it) * 1973-06-12 1980-01-22
JPS54120581A (en) * 1978-03-13 1979-09-19 Toshiba Corp Electron gun for color picture tube of in-line type
US4275332A (en) * 1978-07-25 1981-06-23 Matsushita Electronics Corporation In-line electron gun
NL7904114A (nl) * 1979-05-25 1980-11-27 Philips Nv Kleurenbeeldbuis.
JPS5630239A (en) * 1979-08-22 1981-03-26 Hitachi Ltd Cathode-ray tube
JPS5750749A (en) * 1980-09-11 1982-03-25 Matsushita Electronics Corp Electromagnetic deflection type cathode ray tube
US4406970A (en) * 1981-07-10 1983-09-27 Rca Corporation Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator
JPS5864740A (ja) * 1981-10-12 1983-04-18 Nec Corp 電子銃電極構体
US4581560A (en) * 1981-12-16 1986-04-08 Hitachi, Ltd. Electron gun for color picture tube
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
US4584500A (en) * 1983-07-29 1986-04-22 North American Philips Consumer Electronics Corp. Electron gun integral beam correctors in a color cathode ray tube

Also Published As

Publication number Publication date
ES525109A0 (es) 1984-05-16
CA1215421A (en) 1986-12-16
KR840005909A (ko) 1984-11-19
DD217364A5 (de) 1985-01-09
EP0104674A1 (en) 1984-04-04
US4678964A (en) 1987-07-07
KR900009079B1 (ko) 1990-12-20
ES8405197A1 (es) 1984-05-16
DE3367040D1 (en) 1986-11-20
JPS5954150A (ja) 1984-03-28
EP0104674B1 (en) 1986-10-15
JPH0432495B2 (it) 1992-05-29

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed