ATE126627T1 - Verfahren zur abschirmung für eine kathodenstrahlröhre. - Google Patents

Verfahren zur abschirmung für eine kathodenstrahlröhre.

Info

Publication number
ATE126627T1
ATE126627T1 AT91120924T AT91120924T ATE126627T1 AT E126627 T1 ATE126627 T1 AT E126627T1 AT 91120924 T AT91120924 T AT 91120924T AT 91120924 T AT91120924 T AT 91120924T AT E126627 T1 ATE126627 T1 AT E126627T1
Authority
AT
Austria
Prior art keywords
filter
bezel
faceplate
ray tube
cathode ray
Prior art date
Application number
AT91120924T
Other languages
English (en)
Inventor
Dietrich Walter Grabis
Original Assignee
Dietrich Walter Grabis
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 Dietrich Walter Grabis filed Critical Dietrich Walter Grabis
Application granted granted Critical
Publication of ATE126627T1 publication Critical patent/ATE126627T1/de

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • H01J29/868—Screens covering the input or output face of the vessel, e.g. transparent anti-static coatings, X-ray absorbing layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
    • H01J2229/8922—Apparatus attached to vessel and not integral therewith

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Filters And Equalizers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT91120924T 1991-07-15 1991-12-05 Verfahren zur abschirmung für eine kathodenstrahlröhre. ATE126627T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72994991A 1991-07-15 1991-07-15

Publications (1)

Publication Number Publication Date
ATE126627T1 true ATE126627T1 (de) 1995-09-15

Family

ID=24933267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91120924T ATE126627T1 (de) 1991-07-15 1991-12-05 Verfahren zur abschirmung für eine kathodenstrahlröhre.

Country Status (4)

Country Link
US (1) US5894192A (de)
EP (1) EP0527264B1 (de)
AT (1) ATE126627T1 (de)
DE (1) DE69112206T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387844B1 (en) * 1994-10-31 2002-05-14 Akira Fujishima Titanium dioxide photocatalyst
AU7337396A (en) * 1995-11-07 1997-05-29 Yugen Kaisha Sozoan Window frame for screen
JPH10144237A (ja) * 1996-11-11 1998-05-29 Sony Corp 防爆フィルムおよび陰極線管
JP2001216924A (ja) * 1999-11-24 2001-08-10 Sony Corp 偏平陰極線管およびそれを用いた映像表示装置
JP2002268566A (ja) * 2001-03-12 2002-09-20 Fujitsu Ltd 表示パネルモジュール
FR2839184B1 (fr) * 2002-04-30 2005-02-04 Johnson Contr Automotive Elect Capot pour ecran cathodo-luminescent
AU2003260615A1 (en) * 2003-06-20 2005-02-04 Johnson Controls Automotive Elecronics Assembly comprising a cathodoluminescent screen and a protective cover therefor
KR101575906B1 (ko) * 2009-07-17 2015-12-08 엘지전자 주식회사 디스플레이 장치
JP2013195604A (ja) * 2012-03-19 2013-09-30 Fujitsu Ltd 表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582189A (en) * 1968-08-19 1971-06-01 Zenith Radio Corp Ambient light filter for a television receiver
DE2712321A1 (de) * 1977-03-21 1978-09-28 Siemens Ag Fernsehsichtgeraet
US4468702A (en) * 1982-04-16 1984-08-28 Daca International B.V. Radiation and static electricity suppression device
GB8333125D0 (en) * 1982-12-17 1984-01-18 Payne J M Applying mask to visual display unit screen
US4732454A (en) * 1985-04-22 1988-03-22 Toray Industries, Inc. Light-transmissible plate shielding electromagnetic waves
JPS61281443A (ja) * 1985-06-06 1986-12-11 Sony Corp フエ−ス周縁に段差部を有する受像管
US4686576A (en) * 1986-03-17 1987-08-11 Northern Technologies, Ltd. Conductive screen for video display unit
JPH03503221A (ja) * 1987-10-21 1991-07-18 サウスウオール　テクノロジーズ　インコーポレイティッド 表示装置用雑音シールド
US4910090A (en) * 1987-10-21 1990-03-20 Southwall Technologies, Inc. EMI/RFI shield for visual display terminals
US4788597A (en) * 1988-02-23 1988-11-29 Sun-Flex Company Incorporated Removable conforming video display terminal filter

Also Published As

Publication number Publication date
EP0527264A3 (en) 1993-03-24
EP0527264A2 (de) 1993-02-17
EP0527264B1 (de) 1995-08-16
US5894192A (en) 1999-04-13
DE69112206D1 (de) 1995-09-21
DE69112206T2 (de) 1996-04-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties