DE69607833T2 - Farbbildröhre mit reduzierter ablenk defokussierung - Google Patents

Farbbildröhre mit reduzierter ablenk defokussierung

Info

Publication number
DE69607833T2
DE69607833T2 DE69607833T DE69607833T DE69607833T2 DE 69607833 T2 DE69607833 T2 DE 69607833T2 DE 69607833 T DE69607833 T DE 69607833T DE 69607833 T DE69607833 T DE 69607833T DE 69607833 T2 DE69607833 T2 DE 69607833T2
Authority
DE
Germany
Prior art keywords
picture tube
color picture
reduced deflection
deflection defocusing
defocusing
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
DE69607833T
Other languages
English (en)
Other versions
DE69607833D1 (de
Inventor
Gerard Barten
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
Publication of DE69607833D1 publication Critical patent/DE69607833D1/de
Application granted granted Critical
Publication of DE69607833T2 publication Critical patent/DE69607833T2/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
DE69607833T 1996-01-02 1996-12-12 Farbbildröhre mit reduzierter ablenk defokussierung Expired - Fee Related DE69607833T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002009A NL1002009C2 (nl) 1996-01-02 1996-01-02 Kleurenbeeldbuis met verminderde afbuigingsdefocussering.
PCT/IB1996/001420 WO1997024747A1 (en) 1996-01-02 1996-12-12 Color display tube having a reduced deflection defocusing

Publications (2)

Publication Number Publication Date
DE69607833D1 DE69607833D1 (de) 2000-05-25
DE69607833T2 true DE69607833T2 (de) 2000-11-30

Family

ID=19762106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607833T Expired - Fee Related DE69607833T2 (de) 1996-01-02 1996-12-12 Farbbildröhre mit reduzierter ablenk defokussierung

Country Status (7)

Country Link
US (1) US5889362A (de)
EP (1) EP0812466B1 (de)
JP (1) JPH11504158A (de)
KR (1) KR100407739B1 (de)
DE (1) DE69607833T2 (de)
NL (1) NL1002009C2 (de)
WO (1) WO1997024747A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100786853B1 (ko) 2001-03-27 2007-12-20 삼성에스디아이 주식회사 인장 마스크를 갖는 음극선관
US20100091478A1 (en) * 2008-10-14 2010-04-15 Harris Richard Miller Chemiluminescent aerosol spray
US9303820B2 (en) 2008-10-14 2016-04-05 Harris Richard Miller Chemiluminescent aerosol spray

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828216A (en) * 1970-02-14 1974-08-06 Sony Corp Color display tube with elongated phosphor dots and shadow mask apertures
US3777204A (en) * 1972-03-30 1973-12-04 Gte Sylvania Inc Tri-color cathode ray tube employing a shadow mask having elongated apertures
DE3331235A1 (de) * 1983-08-30 1985-03-14 Jürgen W. 8000 München Zöllner Elektronenstrahlroehre mit einem elektronenstrahl zur erzeugung eines farbbildes durch additive farbmischung sowie farbfernseh-empfaenger-schaltung hierzu
NL8900935A (nl) * 1989-04-14 1990-11-01 Philips Nv Beeldweergeefinrichting.
NL9000530A (nl) * 1990-03-08 1991-10-01 Philips Nv Schaduwmasker kleurenweergeefbuis.
US5055736A (en) * 1990-03-30 1991-10-08 Samsung Electron Devices Co., Ltd. Shadow mask for use in a three-gun color picture tube
JPH0562609A (ja) * 1991-08-30 1993-03-12 Fujitsu General Ltd ブラウン管

Also Published As

Publication number Publication date
NL1002009C2 (nl) 1997-07-03
EP0812466A1 (de) 1997-12-17
KR100407739B1 (ko) 2004-04-03
JPH11504158A (ja) 1999-04-06
WO1997024747A1 (en) 1997-07-10
DE69607833D1 (de) 2000-05-25
EP0812466B1 (de) 2000-04-19
KR19980702690A (ko) 1998-08-05
US5889362A (en) 1999-03-30

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee