ATE250791T1 - Spezialoberfläche - Google Patents

Spezialoberfläche

Info

Publication number
ATE250791T1
ATE250791T1 AT00927577T AT00927577T ATE250791T1 AT E250791 T1 ATE250791 T1 AT E250791T1 AT 00927577 T AT00927577 T AT 00927577T AT 00927577 T AT00927577 T AT 00927577T AT E250791 T1 ATE250791 T1 AT E250791T1
Authority
AT
Austria
Prior art keywords
layers
counterfeit
transmitted
reflected
colour
Prior art date
Application number
AT00927577T
Other languages
English (en)
Inventor
Christopher Robert Lawrence
Peter University Of Ex Vukusic
John Roy University Of Sambles
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE250791T1 publication Critical patent/ATE250791T1/de

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D2033/18—
    • B42D2033/24—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Polarising Elements (AREA)
  • Credit Cards Or The Like (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Semiconductor Lasers (AREA)
  • Glass Compositions (AREA)
AT00927577T 1999-05-25 2000-05-19 Spezialoberfläche ATE250791T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9912081.8A GB9912081D0 (en) 1999-05-25 1999-05-25 Multilayer surface
PCT/GB2000/001837 WO2000072275A1 (en) 1999-05-25 2000-05-19 Specialised surface

Publications (1)

Publication Number Publication Date
ATE250791T1 true ATE250791T1 (de) 2003-10-15

Family

ID=10854075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00927577T ATE250791T1 (de) 1999-05-25 2000-05-19 Spezialoberfläche

Country Status (13)

Country Link
US (1) US6753952B1 (de)
EP (1) EP1181673B1 (de)
JP (1) JP5255741B2 (de)
KR (1) KR100703579B1 (de)
CN (1) CN1363075A (de)
AT (1) ATE250791T1 (de)
AU (1) AU764002B2 (de)
BR (1) BR0010918A (de)
CA (1) CA2371337C (de)
DE (1) DE60005508T2 (de)
ES (1) ES2204589T3 (de)
GB (2) GB9912081D0 (de)
WO (1) WO2000072275A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080121343A1 (en) 2003-12-31 2008-05-29 Microfabrica Inc. Electrochemical Fabrication Methods Incorporating Dielectric Materials and/or Using Dielectric Substrates
WO2004026589A1 (en) * 2002-09-19 2004-04-01 Gert Jan Huizinga Method and device for marking an object, method and device for detecting a marking on an object and a data carrier
US8323780B1 (en) 2004-10-08 2012-12-04 Hewlett-Packard Development Company, L.P. Ink coatings for identifying objects
JP4614733B2 (ja) * 2004-10-27 2011-01-19 京セラ株式会社 固体撮像装置
GB0425152D0 (en) * 2004-11-15 2004-12-15 Middlesex Silver Co Ltd Fabric structure
EA010035B1 (ru) * 2005-03-15 2008-06-30 А.Т.В. Латент Экспорт Импорт Лтд. Способ получения полимерного слоя со скрытым поляризационным изображением
ATE476304T1 (de) 2006-11-18 2010-08-15 European Central Bank Sicherheitsdokument
US10690823B2 (en) 2007-08-12 2020-06-23 Toyota Motor Corporation Omnidirectional structural color made from metal and dielectric layers
US20140133045A9 (en) * 2007-08-12 2014-05-15 Jds Uniphase Corporation Non-dichroic omnidirectional structural color
US10048415B2 (en) * 2007-08-12 2018-08-14 Toyota Motor Engineering & Manufacturing North America, Inc. Non-dichroic omnidirectional structural color
US9739917B2 (en) 2007-08-12 2017-08-22 Toyota Motor Engineering & Manufacturing North America, Inc. Red omnidirectional structural color made from metal and dielectric layers
US9612369B2 (en) 2007-08-12 2017-04-04 Toyota Motor Engineering & Manufacturing North America, Inc. Red omnidirectional structural color made from metal and dielectric layers
US10870740B2 (en) 2007-08-12 2020-12-22 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures and protective coatings thereon
US9451977B2 (en) 2008-06-23 2016-09-27 Microfabrica Inc. MEMS micro debrider devices and methods of tissue removal
US8968346B2 (en) 2008-06-23 2015-03-03 Microfabrica Inc. Miniature shredding tool for use in medical applications and methods for making
US9814484B2 (en) 2012-11-29 2017-11-14 Microfabrica Inc. Micro debrider devices and methods of tissue removal
US10939934B2 (en) 2008-06-23 2021-03-09 Microfabrica Inc. Miniature shredding tools for use in medical applications, methods for making, and procedures for using
US8795278B2 (en) 2008-06-23 2014-08-05 Microfabrica Inc. Selective tissue removal tool for use in medical applications and methods for making and using
EP2467072B1 (de) 2009-08-18 2016-12-14 Microfabrica Inc. Konzentrische schneidevorrichtungen zur verwendung in minimal invasiven medizinischen verfahren
DE102010052665A1 (de) * 2010-11-26 2012-05-31 Giesecke & Devrient Gmbh Reflektierendes Sicherheitselement für Sicherheitspapier, Wertdokumente oder dergleichen
JP2013029805A (ja) * 2011-06-23 2013-02-07 Toyo Seikan Kaisha Ltd 構造色発色のための層を備えた積層構造体
TWI529385B (zh) * 2011-09-26 2016-04-11 三菱麗陽股份有限公司 表面具有微細凹凸結構之構件的檢查裝置及檢查方法、表面具有陽極氧化氧化鋁層的構件的製造方法以及光學膜的製造方法
GB201203183D0 (en) * 2012-02-24 2012-04-11 Qinetiq Ltd Optical multilayer
US9678260B2 (en) 2012-08-10 2017-06-13 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with semiconductor absorber layer
US9658375B2 (en) 2012-08-10 2017-05-23 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with combination metal absorber and dielectric absorber layers
US9664832B2 (en) 2012-08-10 2017-05-30 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with combination semiconductor absorber and dielectric absorber layers
EP3022064A4 (de) * 2013-07-16 2017-06-07 Microfabrica Inc. Fälschungssichere sicherheitsvorrichtungen sowie systeme und verfahren damit
DE112015001639B4 (de) 2014-04-01 2023-12-14 Toyota Jidosha Kabushiki Kaisha Nicht-farbverschiebende mehrschichtige strukturen
WO2016073571A2 (en) 2014-11-05 2016-05-12 Sikorsky Aircraft Corporation Anti-counterfeiting protection and product authentication
US9810824B2 (en) 2015-01-28 2017-11-07 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural colors
AU2016240316B2 (en) * 2015-03-31 2020-10-22 Andrew Richard Parker Optical effect structures
DE102015215743B4 (de) * 2015-08-18 2023-03-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kennzeichnungselement auf einer Oberfläche eines Bauteils
CN109983371A (zh) * 2016-11-22 2019-07-05 3M创新有限公司 光谱选择性回射***
JP6826893B2 (ja) * 2017-01-16 2021-02-10 株式会社豊田中央研究所 表面検査装置、および表面検査方法
US11651179B2 (en) 2017-02-20 2023-05-16 3M Innovative Properties Company Optical articles and systems interacting with the same
EP3688662A1 (de) 2017-09-27 2020-08-05 3M Innovative Properties Company System zur verwaltung von persönlicher schutzausrüstung unter verwendung optischer muster zur ausrüstungs- und sicherheitsüberwachung
JP7358730B2 (ja) * 2018-10-03 2023-10-11 凸版印刷株式会社 発色構造体
JP7381840B2 (ja) 2019-07-05 2023-11-16 日本製鉄株式会社 Ｈ形鋼の冷却装置
JP7463734B2 (ja) 2020-01-15 2024-04-09 Ｔｏｐｐａｎホールディングス株式会社 発色構造体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653161A5 (de) 1981-10-27 1985-12-13 Landis & Gyr Ag Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes.
US4576439A (en) * 1982-09-15 1986-03-18 Rca Corporation Reflective diffractive authenticating device
GB2177975B (en) * 1985-02-07 1989-11-08 Bradbury Wilkinson Embossed articles
JPH0797388B2 (ja) * 1992-09-29 1995-10-18 日本発条株式会社 対象物の識別構造
DE4313521C1 (de) * 1993-04-24 1994-06-16 Kurz Leonhard Fa Dekorationsschichtaufbau und dessen Verwendung
JPH1076746A (ja) * 1996-09-03 1998-03-24 Toppan Printing Co Ltd 偽造防止媒体及び偽造防止シール、並びに偽造防止転写箔
JPH1081058A (ja) * 1996-09-09 1998-03-31 Dainippon Printing Co Ltd 複写防止媒体及びその作成方法
JP3652476B2 (ja) * 1997-07-29 2005-05-25 日本発条株式会社 対象物の識別構造及びその構造が設けられた対象物

Also Published As

Publication number Publication date
GB2368310A (en) 2002-05-01
CN1363075A (zh) 2002-08-07
JP2003500665A (ja) 2003-01-07
EP1181673B1 (de) 2003-09-24
BR0010918A (pt) 2002-02-26
GB9912081D0 (en) 1999-07-21
KR100703579B1 (ko) 2007-04-05
DE60005508T2 (de) 2004-06-24
EP1181673A1 (de) 2002-02-27
JP5255741B2 (ja) 2013-08-07
US6753952B1 (en) 2004-06-22
KR20020035480A (ko) 2002-05-11
WO2000072275A1 (en) 2000-11-30
GB0125415D0 (en) 2001-12-12
GB2368310B (en) 2003-11-12
CA2371337C (en) 2010-01-26
ES2204589T3 (es) 2004-05-01
AU764002B2 (en) 2003-08-07
CA2371337A1 (en) 2000-11-30
AU4596800A (en) 2000-12-12
DE60005508D1 (de) 2003-10-30

Similar Documents

Publication Publication Date Title
ATE250791T1 (de) Spezialoberfläche
WO2008022099A3 (en) Polarizer films and methods of making the same
IL125964A (en) Method and apparatus for measuring the thickness of a transparent film, particularly of a photoresist film on a semiconductor substrate
AU2167601A (en) Uv-reflective interference layer system
EP0592690A4 (de) Verfahren zur identifizierung einer optischen linie.
DE50202189D1 (de) Sicherheitselement
WO2003065091A3 (en) Optical circuit including hollow core optical waveguides
WO2003034104A8 (en) Diffusion film comprising transparent substrate and diffusion layer
WO2008079578A3 (en) Stereoscopic endoscope
WO2007149890A3 (en) Birefringent structured film for led color mixing in a backlight
WO1999044042A3 (en) Waveguide structures
TW200720404A (en) Member for semiconductor light emitting device and method for manufacturing such member, and semiconductor light emitting device using such member
TW200745778A (en) Incidence surfaces and optical windows that are solvophobic to immersion liquids
TW332864B (en) Adhesive photochromics
WO2006071803A3 (en) Anti-reflective coating for optical windows and elements
WO2004085670A3 (en) Polarization detection
Kumar et al. Natural light‐scattering nanoparticles enable visible through short‐wave infrared color modulation
ATE290708T1 (de) Sicherheits-etikett
TW200632276A (en) Line width measuring method
TW200734702A (en) Optical retarders and methods of making the same
TW200722797A (en) Color filter layer having color decision layer, image sensing device having the same, and method of forming color filter layer
KR870010502A (ko) 반도체 레이저 장치
EP1184687A3 (de) Polarisierendes Element und Verwendung in optischer Vorrichtung
WO2007095481A3 (en) Optical device
WO2001095000A3 (de) Optisches datenübertragungssystem

Legal Events

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