JPH0719551B2 - 電磁波シールド性を有する光学フィルター - Google Patents

電磁波シールド性を有する光学フィルター

Info

Publication number
JPH0719551B2
JPH0719551B2 JP60084662A JP8466285A JPH0719551B2 JP H0719551 B2 JPH0719551 B2 JP H0719551B2 JP 60084662 A JP60084662 A JP 60084662A JP 8466285 A JP8466285 A JP 8466285A JP H0719551 B2 JPH0719551 B2 JP H0719551B2
Authority
JP
Japan
Prior art keywords
layer
optical filter
electromagnetic wave
hard coat
wave shielding
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
JP60084662A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61245449A (ja
Inventor
武 斉藤
政喜 土田
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP60084662A priority Critical patent/JPH0719551B2/ja
Priority to US06/853,035 priority patent/US4732454A/en
Priority to EP86302982A priority patent/EP0200452B1/de
Priority to DE3689989T priority patent/DE3689989T2/de
Publication of JPS61245449A publication Critical patent/JPS61245449A/ja
Publication of JPH0719551B2 publication Critical patent/JPH0719551B2/ja
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
    • H01J29/86—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
    • H01J2229/8918—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices by using interference effects
    • 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

  • Surface Treatment Of Optical Elements (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP60084662A 1985-04-22 1985-04-22 電磁波シールド性を有する光学フィルター Expired - Fee Related JPH0719551B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60084662A JPH0719551B2 (ja) 1985-04-22 1985-04-22 電磁波シールド性を有する光学フィルター
US06/853,035 US4732454A (en) 1985-04-22 1986-04-17 Light-transmissible plate shielding electromagnetic waves
EP86302982A EP0200452B1 (de) 1985-04-22 1986-04-21 Durchsichtiger elektromagnetischer Schirm
DE3689989T DE3689989T2 (de) 1985-04-22 1986-04-21 Durchsichtiger elektromagnetischer Schirm.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60084662A JPH0719551B2 (ja) 1985-04-22 1985-04-22 電磁波シールド性を有する光学フィルター

Publications (2)

Publication Number Publication Date
JPS61245449A JPS61245449A (ja) 1986-10-31
JPH0719551B2 true JPH0719551B2 (ja) 1995-03-06

Family

ID=13836931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60084662A Expired - Fee Related JPH0719551B2 (ja) 1985-04-22 1985-04-22 電磁波シールド性を有する光学フィルター

Country Status (3)

Country Link
EP (1) EP0200452B1 (de)
JP (1) JPH0719551B2 (de)
DE (1) DE3689989T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417619B1 (en) 1997-04-10 2002-07-09 Sumitomo Chemical Company, Limited Front panel board for plasma display

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450436B (sv) * 1986-10-03 1987-06-22 Glasforskningsinstitutet Bildskerm med reducerat elektrostatiskt felt samt sett och medel for framstellning av bildskermen
GB8702357D0 (en) * 1987-02-03 1987-03-11 Pilkington Brothers Plc Coated glass
JPH0637361Y2 (ja) * 1987-03-02 1994-09-28 東レ株式会社 除電性を有する多層反射防止光透過板
JPS63280790A (ja) * 1987-05-13 1988-11-17 Toray Ind Inc 帯電防止物品
EP0301118A1 (de) * 1987-07-29 1989-02-01 Walter Lämmler Strahlungsschwächungselement für Kathodenstrahlröhre
JPH0262509U (de) * 1988-10-28 1990-05-10
US5051652A (en) * 1988-12-06 1991-09-24 Asahi Glass Company, Ltd. Panel with anti-reflective multi-layered film thereon
JP3280667B2 (ja) * 1990-11-21 2002-05-13 触媒化成工業株式会社 透明導電性被膜形成用塗布液、その製造方法、導電性基材、その製造方法および透明導電性基材を備えた表示装置
FR2670981B1 (fr) * 1990-12-19 1993-04-16 Clausse Georges Filtre composite a plus de deux surfaces utiles pour ecran de visualisation.
FR2690041A1 (fr) * 1992-04-14 1993-10-15 Clausse Georges Cadre en blindage contre les champs électromagnétiques émis par les tubes cathodiques.
FR2696277B1 (fr) * 1992-09-25 1994-10-28 Thomson Csf Dispositif de visualisation à écran de faible rayonnement compromettant.
JPH06130202A (ja) * 1992-10-15 1994-05-13 Toray Ind Inc 光学用耐熱樹脂板
EP0753762B1 (de) * 1995-07-06 2002-03-27 Sony Corporation Elektrisch leitender, Antireflektionsbelag
JP3520627B2 (ja) * 1995-09-14 2004-04-19 ソニー株式会社 光反射防止部材及びその作製方法、並びに陰極線管
JPH10144237A (ja) * 1996-11-11 1998-05-29 Sony Corp 防爆フィルムおよび陰極線管
TW392189B (en) * 1997-01-17 2000-06-01 Koninkl Philips Electronics Nv Method of manufacturing a cathode ray tube and a cathode ray tube
JP2001242302A (ja) * 1999-12-22 2001-09-07 Sony Corp 光吸収性反射防止膜、表示装置およびそれらの製造方法
US6686031B2 (en) * 2000-02-23 2004-02-03 Fuji Photo Film Co., Ltd. Hard coat film and display device having same
KR100735176B1 (ko) 2000-04-28 2007-07-03 엘지전자 주식회사 칼라 음극선관의 스크린 구조체
WO2011122152A1 (ja) * 2010-03-30 2011-10-06 日本電気硝子株式会社 電磁波遮蔽膜及び電磁波遮蔽部材
JP6251899B1 (ja) 2017-03-31 2017-12-27 グンゼ株式会社 反射防止フィルム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760215A (en) * 1972-08-22 1973-09-18 Us Navy Low-reflection filter for cathode ray tube face plate
JPS542820B2 (de) * 1972-11-18 1979-02-14
US3984581A (en) * 1973-02-28 1976-10-05 Carl Zeiss-Stiftung Method for the production of anti-reflection coatings on optical elements made of transparent organic polymers
US4128303A (en) * 1976-04-05 1978-12-05 Kabushiki Kaisha Hoya Lens Anti reflection coating with a composite middle layer
JPS53147549A (en) * 1977-05-30 1978-12-22 Toshiba Corp Forming method of antireflection film
US4246613A (en) * 1979-01-10 1981-01-20 Delta Data Systems Corporation Anti-glare screen with electromagnetic interference rejection
US4381421A (en) * 1980-07-01 1983-04-26 Tektronix, Inc. Electromagnetic shield for electronic equipment
JPS57204002A (en) * 1981-06-10 1982-12-14 Toray Ind Inc Plastic filter for luminous displaying
US4433247A (en) * 1981-09-28 1984-02-21 Varian Associates, Inc. Beam sharing method and apparatus for ion implantation
JPS58209549A (ja) * 1982-06-01 1983-12-06 株式会社豊田中央研究所 熱線しゃへい積層体
US4422721A (en) * 1982-08-09 1983-12-27 Optical Coating Laboratory, Inc. Optical article having a conductive anti-reflection coating
DE3430406A1 (de) * 1983-08-20 1985-03-14 Riken EMC Co., Ltd., Nagoya, Aichi Transparente platte fuer optische zeichenwiedergabevorrichtung
EP0145201A1 (de) * 1983-11-10 1985-06-19 Optical Coating Laboratory, Inc. Antireflektive optische Beschichtung mit antistatischen Eigenschaften

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417619B1 (en) 1997-04-10 2002-07-09 Sumitomo Chemical Company, Limited Front panel board for plasma display

Also Published As

Publication number Publication date
EP0200452A2 (de) 1986-11-05
JPS61245449A (ja) 1986-10-31
EP0200452A3 (en) 1989-02-01
DE3689989D1 (de) 1994-09-01
EP0200452B1 (de) 1994-07-27
DE3689989T2 (de) 1995-02-09

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Legal Events

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LAPS Cancellation because of no payment of annual fees