DE69130917D1 - Farbbildröhre mit In-line-Elektronenstrahlerzeugungssystem - Google Patents

Farbbildröhre mit In-line-Elektronenstrahlerzeugungssystem

Info

Publication number
DE69130917D1
DE69130917D1 DE69130917T DE69130917T DE69130917D1 DE 69130917 D1 DE69130917 D1 DE 69130917D1 DE 69130917 T DE69130917 T DE 69130917T DE 69130917 T DE69130917 T DE 69130917T DE 69130917 D1 DE69130917 D1 DE 69130917D1
Authority
DE
Germany
Prior art keywords
electron gun
picture tube
color picture
line electron
line
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
DE69130917T
Other languages
English (en)
Other versions
DE69130917T2 (de
Inventor
Erich Eduard Himmelbauer
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69130917D1 publication Critical patent/DE69130917D1/de
Publication of DE69130917T2 publication Critical patent/DE69130917T2/de
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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
    • 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/626—Electrostatic lenses producing fields exhibiting periodic axial symmetry, e.g. multipolar fields
    • H01J29/628—Electrostatic lenses producing fields exhibiting periodic axial symmetry, e.g. multipolar fields co-operating with or closely associated to an electron gun
DE1991630917 1990-11-19 1991-11-12 Farbbildröhre mit In-line-Elektronenstrahlerzeugungssystem Expired - Fee Related DE69130917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002515A NL9002515A (nl) 1990-11-19 1990-11-19 Kleurenbeeldbuis met in-line elektronenkanon.

Publications (2)

Publication Number Publication Date
DE69130917D1 true DE69130917D1 (de) 1999-04-01
DE69130917T2 DE69130917T2 (de) 1999-09-16

Family

ID=19857995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991630917 Expired - Fee Related DE69130917T2 (de) 1990-11-19 1991-11-12 Farbbildröhre mit In-line-Elektronenstrahlerzeugungssystem

Country Status (4)

Country Link
EP (1) EP0487139B1 (de)
JP (1) JP3420778B2 (de)
DE (1) DE69130917T2 (de)
NL (1) NL9002515A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729512A (ja) * 1993-05-14 1995-01-31 Toshiba Corp カラー受像管
KR100291904B1 (ko) * 1993-10-22 2001-09-17 김순택 칼라음극선관용전자총
KR960019452A (ko) * 1994-11-04 1996-06-17 이헌조 칼라음극선관용 전자총구체
WO1996021939A1 (en) * 1995-01-13 1996-07-18 Philips Electronics N.V. Colour display tube comprising an in-line electron gun

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203322A (nl) * 1982-08-25 1984-03-16 Philips Nv Kleurenbeeldbuis.
NL8302773A (nl) * 1983-08-05 1985-03-01 Philips Nv Kleurenbeeldbuis.

Also Published As

Publication number Publication date
NL9002515A (nl) 1992-06-16
JPH04267037A (ja) 1992-09-22
EP0487139B1 (de) 1999-02-24
EP0487139A1 (de) 1992-05-27
DE69130917T2 (de) 1999-09-16
JP3420778B2 (ja) 2003-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8339 Ceased/non-payment of the annual fee