AU2001280567B2 - Color shifting film with a plurality of fluorescent colorants - Google Patents

Color shifting film with a plurality of fluorescent colorants Download PDF

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Publication number
AU2001280567B2
AU2001280567B2 AU2001280567A AU2001280567A AU2001280567B2 AU 2001280567 B2 AU2001280567 B2 AU 2001280567B2 AU 2001280567 A AU2001280567 A AU 2001280567A AU 2001280567 A AU2001280567 A AU 2001280567A AU 2001280567 B2 AU2001280567 B2 AU 2001280567B2
Authority
AU
Australia
Prior art keywords
color shifting
article
shifting film
colored portion
indicia
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.)
Ceased
Application number
AU2001280567A
Other languages
English (en)
Other versions
AU2001280567A1 (en
Inventor
James M. Jonza
Yaoqui J. Liu
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2001280567A1 publication Critical patent/AU2001280567A1/en
Application granted granted Critical
Publication of AU2001280567B2 publication Critical patent/AU2001280567B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/24868—Translucent outer layer
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/24868—Translucent outer layer
    • Y10T428/24876—Intermediate layer contains particulate material [e.g., pigment, etc.]
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Polarising Elements (AREA)
  • Printing Methods (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Paper (AREA)
AU2001280567A 2001-02-16 2001-07-16 Color shifting film with a plurality of fluorescent colorants Ceased AU2001280567B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/785,652 2001-02-16
US09/785,652 US6506480B2 (en) 2001-02-16 2001-02-16 Color shifting film with a plurality of fluorescent colorants
PCT/US2001/022320 WO2002067023A2 (en) 2001-02-16 2001-07-16 Color shifting film with a plurality of fluorescent colorants

Publications (2)

Publication Number Publication Date
AU2001280567A1 AU2001280567A1 (en) 2003-02-27
AU2001280567B2 true AU2001280567B2 (en) 2007-02-15

Family

ID=25136193

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280567A Ceased AU2001280567B2 (en) 2001-02-16 2001-07-16 Color shifting film with a plurality of fluorescent colorants

Country Status (11)

Country Link
US (1) US6506480B2 (https=)
EP (1) EP1402290B1 (https=)
JP (1) JP2004525406A (https=)
CN (1) CN1262853C (https=)
AT (1) ATE497183T1 (https=)
AU (1) AU2001280567B2 (https=)
BR (1) BR0116881A (https=)
CA (1) CA2438061A1 (https=)
DE (1) DE60143968D1 (https=)
TW (1) TW574103B (https=)
WO (1) WO2002067023A2 (https=)

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US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
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US7091661B2 (en) * 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a reflective polarizer
US7118438B2 (en) * 2003-01-27 2006-10-10 3M Innovative Properties Company Methods of making phosphor based light sources having an interference reflector
US7210977B2 (en) 2003-01-27 2007-05-01 3M Innovative Properties Comapny Phosphor based light source component and method of making
US20040159900A1 (en) * 2003-01-27 2004-08-19 3M Innovative Properties Company Phosphor based light sources having front illumination
US7312560B2 (en) * 2003-01-27 2007-12-25 3M Innovative Properties Phosphor based light sources having a non-planar long pass reflector and method of making
US7245072B2 (en) * 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
US20040145312A1 (en) * 2003-01-27 2004-07-29 3M Innovative Properties Company Phosphor based light source having a flexible short pass reflector
KR20050103200A (ko) * 2003-01-27 2005-10-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 인광계 광원 요소와 제조 방법
US7091653B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
US7455877B2 (en) * 2003-11-25 2008-11-25 Vin Mark Security Services, Llc Vehicle identification marking system
US7566473B2 (en) * 2003-11-25 2009-07-28 Vin Mark Security Services, Llc Vehicle identification marking system
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US20060234040A1 (en) * 2005-04-14 2006-10-19 Liu Yaoqi J Patterned adhesives for color shifting effect
US20060234014A1 (en) * 2005-04-14 2006-10-19 Liu Yaoqi J Patterned adhesives for tamper evident feature
US7565751B2 (en) * 2006-10-16 2009-07-28 The Stanley Works Measuring device with fluorescent translucent material
US7547105B2 (en) * 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
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DE102008036402B3 (de) * 2008-08-01 2009-09-17 Bundesdruckerei Gmbh Goniolumineszentes Sicherheitselement und Verfahren zu dessen Herstellung
CN102272638B (zh) * 2008-12-08 2014-04-30 3M创新有限公司 具有图形的防护覆盖物以及包括该覆盖物的逆向反射制品
KR101610427B1 (ko) * 2008-12-08 2016-04-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 그래픽을 갖는 프리즘형 재귀반사성 물품 및 이를 제조하는 방법
EP2376956A4 (en) 2008-12-22 2017-11-01 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
CA2656506A1 (en) * 2009-02-27 2010-08-27 Bank Of Canada Security device
EP2513689A1 (en) * 2009-12-17 2012-10-24 Apple Inc. Dichroic glass for cosmetic appeal in an electronic device
US10905903B2 (en) 2013-07-15 2021-02-02 3M Innovative Properties Company Respirator having optically active exhalation valve
KR20150083278A (ko) * 2014-01-09 2015-07-17 삼성전기주식회사 다층기판 및 다층기판의 제조방법
CA2932080C (en) * 2015-06-10 2023-11-14 Nanotech Security Corp. Optical devices, and their use for security and authentication
GB2547717B (en) * 2016-02-29 2020-09-16 De La Rue Int Ltd Security elements and security documents
JP7099786B2 (ja) * 2016-07-12 2022-07-12 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体、光学システム、および配向ポリマー多層光学フィルムの第１の反射帯域を変更する方法
WO2018118524A1 (en) * 2016-12-20 2018-06-28 3M Innovative Properties Company Multilayer film including hidden fluorescent features
CN107499013A (zh) * 2017-09-26 2017-12-22 厦门汉盾光学科技有限公司 一种安全制品及其制作方法
CN114280717B (zh) * 2017-10-02 2024-08-20 3M创新有限公司 用于校正色移的部分反射器、圆形偏振片及显示器
WO2020016753A1 (en) * 2018-07-17 2020-01-23 3M Innovative Properties Company Conformable color shifting laminates
CN110749947B (zh) * 2019-10-29 2021-06-01 浙江龙游道明光学有限公司 一种高可视对比度反光膜的制造方法

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Also Published As

Publication number Publication date
ATE497183T1 (de) 2011-02-15
WO2002067023A8 (en) 2004-02-26
WO2002067023A3 (en) 2004-01-15
CA2438061A1 (en) 2002-08-29
EP1402290B1 (en) 2011-01-26
WO2002067023A2 (en) 2002-08-29
US6506480B2 (en) 2003-01-14
US20020114929A1 (en) 2002-08-22
CN1527953A (zh) 2004-09-08
BR0116881A (pt) 2004-02-17
EP1402290A2 (en) 2004-03-31
DE60143968D1 (de) 2011-03-10
CN1262853C (zh) 2006-07-05
JP2004525406A (ja) 2004-08-19
TW574103B (en) 2004-02-01

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