DE69935050D1 - Durchsichtiges Element zur Dämpfung von elektromagnetischen Wellen - Google Patents

Durchsichtiges Element zur Dämpfung von elektromagnetischen Wellen

Info

Publication number
DE69935050D1
DE69935050D1 DE69935050T DE69935050T DE69935050D1 DE 69935050 D1 DE69935050 D1 DE 69935050D1 DE 69935050 T DE69935050 T DE 69935050T DE 69935050 T DE69935050 T DE 69935050T DE 69935050 D1 DE69935050 D1 DE 69935050D1
Authority
DE
Germany
Prior art keywords
electromagnetic waves
transparent element
damping electromagnetic
damping
transparent
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 - Lifetime
Application number
DE69935050T
Other languages
English (en)
Inventor
Satoshi Nakano
Setsuo Tokuhiro
Shingo Nakamura
Tatsuo Ohta
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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
Priority claimed from JP22245998A external-priority patent/JP3952603B2/ja
Priority claimed from JP27351798A external-priority patent/JP3952609B2/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE69935050D1 publication Critical patent/DE69935050D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0094—Shielding materials being light-transmitting, e.g. transparent, translucent
    • H05K9/0096—Shielding materials being light-transmitting, e.g. transparent, translucent for television displays, e.g. plasma display panel
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
DE69935050T 1998-07-23 1999-07-22 Durchsichtiges Element zur Dämpfung von elektromagnetischen Wellen Expired - Lifetime DE69935050D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22245998A JP3952603B2 (ja) 1998-07-23 1998-07-23 電磁波低減反射防止膜および該反射防止膜を有する光学部材
JP27351798A JP3952609B2 (ja) 1998-09-28 1998-09-28 電磁波低減反射防止コート

Publications (1)

Publication Number Publication Date
DE69935050D1 true DE69935050D1 (de) 2007-03-22

Family

ID=26524896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935050T Expired - Lifetime DE69935050D1 (de) 1998-07-23 1999-07-22 Durchsichtiges Element zur Dämpfung von elektromagnetischen Wellen

Country Status (3)

Country Link
US (1) US6319598B1 (de)
EP (1) EP0975207B1 (de)
DE (1) DE69935050D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771583B2 (en) * 2001-01-19 2004-08-03 Konica Corporation Optical component
US7624037B2 (en) 2001-10-31 2009-11-24 Ncqa Economic model for measuring the cost and value of a particular health insurance plan
JP2005527982A (ja) * 2002-05-28 2005-09-15 シンプソン、デロン 電磁気映像のフィルタリングおよび音響伝達の最小化のための装置および方法
US7405872B2 (en) * 2003-05-28 2008-07-29 Astic Signals Defenses Llc System and method for filtering electromagnetic transmissions
TW584356U (en) * 2003-04-25 2004-04-11 Optimax Tech Corp Display panel structure
WO2007001337A2 (en) * 2004-08-18 2007-01-04 Dow Corning Corporation Coated substrates and methods for their preparation
WO2010051422A1 (en) * 2008-10-31 2010-05-06 E. I. Du Pont De Nemours And Company Articles with highly abrasion-resistant polyolefin layers
US20100108127A1 (en) * 2008-10-31 2010-05-06 E. I. Du Pont De Nemours And Company Articles with highly abrasion-resistant grafted polyolefin layers
US9541678B2 (en) 2013-11-13 2017-01-10 Arc Technologies, Inc. Multi-layer absorber
US9832918B2 (en) 2015-08-13 2017-11-28 Arc Technologies, Inc. EMR absorbing server vent
US10498008B1 (en) * 2018-05-09 2019-12-03 GM Global Technology Operations LLC Transparent pane assembly with integrated antenna
CN117458161B (zh) * 2023-12-21 2024-04-05 江苏赛博空间科学技术有限公司 双层中空玻璃的5g频段电磁波透射增强结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732454A (en) * 1985-04-22 1988-03-22 Toray Industries, Inc. Light-transmissible plate shielding electromagnetic waves
JP3135010B2 (ja) * 1992-07-20 2001-02-13 富士写真光機株式会社 導電性反射防止膜
US5667880A (en) * 1992-07-20 1997-09-16 Fuji Photo Optical Co., Ltd. Electroconductive antireflection film
JPH0669681A (ja) * 1992-08-21 1994-03-11 Asahi Glass Co Ltd 低周電磁波減衰機能を持つ反射防止膜
US5508091A (en) * 1992-12-04 1996-04-16 Photran Corporation Transparent electrodes for liquid cells and liquid crystal displays
JP3391500B2 (ja) * 1993-03-05 2003-03-31 日本板硝子株式会社 導電性反射防止膜および導電性反射防止ガラス
US5846649A (en) * 1994-03-03 1998-12-08 Monsanto Company Highly durable and abrasion-resistant dielectric coatings for lenses
FR2730990B1 (fr) * 1995-02-23 1997-04-04 Saint Gobain Vitrage Substrat transparent a revetement anti-reflets
US5719705A (en) * 1995-06-07 1998-02-17 Sola International, Inc. Anti-static anti-reflection coating
TW446637B (en) * 1996-05-28 2001-07-21 Mitsui Chemicals Inc Transparent laminates and optical filters for displays using the same
TW392189B (en) * 1997-01-17 2000-06-01 Koninkl Philips Electronics Nv Method of manufacturing a cathode ray tube and a cathode ray tube
JPH1173119A (ja) * 1997-03-24 1999-03-16 Konica Corp 電磁波シールド効果を有する反射防止コート及び反射防止コートを有する光学部材
US6074730A (en) * 1997-12-31 2000-06-13 The Boc Group, Inc. Broad-band antireflection coating having four sputtered layers

Also Published As

Publication number Publication date
EP0975207A2 (de) 2000-01-26
EP0975207B1 (de) 2007-02-07
EP0975207A3 (de) 2003-01-02
US6319598B1 (en) 2001-11-20

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Legal Events

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8332 No legal effect for de