JP3041094B2 - ピーク抑制を有する光学的に可変な干渉装置及び方法 - Google Patents

ピーク抑制を有する光学的に可変な干渉装置及び方法

Info

Publication number
JP3041094B2
JP3041094B2 JP3205766A JP20576691A JP3041094B2 JP 3041094 B2 JP3041094 B2 JP 3041094B2 JP 3205766 A JP3205766 A JP 3205766A JP 20576691 A JP20576691 A JP 20576691A JP 3041094 B2 JP3041094 B2 JP 3041094B2
Authority
JP
Japan
Prior art keywords
layer
interference stack
interference
periods
optically variable
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
JP3205766A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06118229A (ja
Inventor
グレイアム クームズ ポール
ダブリュー フィリップス ロジャー
Original Assignee
フレックス プロダクツ インコーポレイテッド
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 フレックス プロダクツ インコーポレイテッド filed Critical フレックス プロダクツ インコーポレイテッド
Publication of JPH06118229A publication Critical patent/JPH06118229A/ja
Application granted granted Critical
Publication of JP3041094B2 publication Critical patent/JP3041094B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Holo Graphy (AREA)
  • Gyroscopes (AREA)
  • Transplanting Machines (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
JP3205766A 1990-08-16 1991-08-16 ピーク抑制を有する光学的に可変な干渉装置及び方法 Expired - Lifetime JP3041094B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56841990A 1990-08-16 1990-08-16
US568419 1990-08-16

Publications (2)

Publication Number Publication Date
JPH06118229A JPH06118229A (ja) 1994-04-28
JP3041094B2 true JP3041094B2 (ja) 2000-05-15

Family

ID=24271215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3205766A Expired - Lifetime JP3041094B2 (ja) 1990-08-16 1991-08-16 ピーク抑制を有する光学的に可変な干渉装置及び方法

Country Status (5)

Country Link
EP (2) EP0786676A2 (show.php)
JP (1) JP3041094B2 (show.php)
AT (1) ATE172545T1 (show.php)
CA (1) CA2048564C (show.php)
DE (1) DE69130383T2 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101819403B1 (ko) 2013-09-05 2018-01-16 애플 인크. 비전도성 미러를 구비한 불투명 백색 코팅

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US6157489A (en) 1998-11-24 2000-12-05 Flex Products, Inc. Color shifting thin film pigments
US6545809B1 (en) 1999-10-20 2003-04-08 Flex Products, Inc. Color shifting carbon-containing interference pigments
DE10232245B4 (de) * 2002-07-17 2008-06-12 Leonhard Kurz Gmbh & Co. Kg Optisch variables Element mit variierender Distanzschicht-Dicke
WO2004079278A1 (en) * 2003-03-06 2004-09-16 Ecole Polytechnique Federale De Lausanne (Epfl) Glazing
JP4590847B2 (ja) * 2003-09-05 2010-12-01 ソニー株式会社 スクリーン及びその製造方法
US7408709B2 (en) 2004-03-18 2008-08-05 Sony Corporation Screen and method for manufacturing the same
JP4706290B2 (ja) * 2004-03-18 2011-06-22 ソニー株式会社 スクリーン及びその製造方法
DE102004063433A1 (de) 2004-12-23 2006-07-06 Eckart Gmbh & Co. Kg Mehrschichtiges Effektpigment mit zentraler Absorberschicht, Verfahren zu deren Herstellung, Verwendung derselben, Beschichtungsmittel und beschichteter Gegenstand
EP1719636A1 (en) * 2005-05-04 2006-11-08 Sicpa Holding S.A. Black-to-color shifting security element
US10788608B2 (en) 2007-08-12 2020-09-29 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures
US10870740B2 (en) 2007-08-12 2020-12-22 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures and protective coatings thereon
US10690823B2 (en) 2007-08-12 2020-06-23 Toyota Motor Corporation Omnidirectional structural color made from metal and dielectric layers
DE102008032224A1 (de) 2008-07-09 2010-01-14 Giesecke & Devrient Gmbh Sicherheitselement
JP5911798B2 (ja) 2009-07-20 2016-04-27 ロレアル オキシ塩化ビスマスの分散液を含有するエマルジョン
WO2011067807A1 (en) 2009-12-02 2011-06-09 L'oreal Cosmetic composition containing fusiform particles for cosmetic use
US8974720B2 (en) 2010-07-01 2015-03-10 Toyota Jidosha Kabushiki Kaisha Method for producing ceramic laminate
WO2012042570A1 (en) 2010-09-29 2012-04-05 L'oreal A cosmetic method for hiding skin imperfections
DE102012216164B4 (de) 2012-09-12 2016-04-28 Forschungsverbund Berlin E.V. Vorrichtung mit einer Anordnung optischer Elemente
US9796856B2 (en) 2012-10-01 2017-10-24 Viavi Solutions Inc. Colorant including a mixture of pigments
WO2014203913A1 (en) 2013-06-18 2014-12-24 L'oreal Cosmetic composition
CN106461834B (zh) 2014-04-01 2021-01-15 丰田自动车工程及制造北美公司 无色移的多层结构
DE102015113535B4 (de) * 2014-08-28 2020-12-17 Toyota Motor Corporation Rote omnidirektionale strukturelle Farbe aus Metall und dielektrischen Schichten
WO2020016753A1 (en) 2018-07-17 2020-01-23 3M Innovative Properties Company Conformable color shifting laminates
EP4154314A1 (en) 2020-05-18 2023-03-29 University of Rochester Multispectral imaging cmos sensor
DE102022133325A1 (de) 2022-12-14 2024-06-20 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement mit 5-Schicht-Stapel, Datenträger und Herstellungsverfahren
DE102023125659A1 (de) 2023-09-21 2025-03-27 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement mit farbkippendem Interferenzschichtelement, Wertgegenstand und Herstellungsverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716153C (de) * 1939-12-08 1942-01-14 Jenaer Glaswerk Schott & Gen Interferenzlichtfilter
US3858977A (en) * 1972-01-18 1975-01-07 Canadian Patents Dev Optical interference authenticating means
US4735488A (en) * 1983-11-16 1988-04-05 Optical Coating Laboratory, Inc. Article and coating having improved reflectance suppression
US4705356A (en) * 1984-07-13 1987-11-10 Optical Coating Laboratory, Inc. Thin film optical variable article having substantial color shift with angle and method
US4846551A (en) * 1986-04-21 1989-07-11 Optical Coating Laboratory, Inc. Optical filter assembly for enhancement of image contrast and glare reduction of cathode ray display tube
US4799745A (en) * 1986-06-30 1989-01-24 Southwall Technologies, Inc. Heat reflecting composite films and glazing products containing the same
US4838648A (en) * 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101819403B1 (ko) 2013-09-05 2018-01-16 애플 인크. 비전도성 미러를 구비한 불투명 백색 코팅

Also Published As

Publication number Publication date
EP0472371B1 (en) 1998-10-21
EP0472371A1 (en) 1992-02-26
HK1012719A1 (en) 1999-08-06
CA2048564C (en) 2001-10-23
CA2048564A1 (en) 1992-02-17
EP0786676A2 (en) 1997-07-30
ATE172545T1 (de) 1998-11-15
DE69130383D1 (de) 1998-11-26
DE69130383T2 (de) 1999-03-11
EP0786676A3 (show.php) 1997-09-03
JPH06118229A (ja) 1994-04-28

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