ATE387636T1 - Moire-muster zeigende retroreflektierende artikel - Google Patents

Moire-muster zeigende retroreflektierende artikel

Info

Publication number
ATE387636T1
ATE387636T1 AT03724254T AT03724254T ATE387636T1 AT E387636 T1 ATE387636 T1 AT E387636T1 AT 03724254 T AT03724254 T AT 03724254T AT 03724254 T AT03724254 T AT 03724254T AT E387636 T1 ATE387636 T1 AT E387636T1
Authority
AT
Austria
Prior art keywords
inches
sheeting
retro
groove spacing
moire patterns
Prior art date
Application number
AT03724254T
Other languages
English (en)
Inventor
Nelson Sewall
Kenneth Smith
David Meitz
Madeleine Fleming
John Nelson
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
Application granted granted Critical
Publication of ATE387636T1 publication Critical patent/ATE387636T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/60Systems using moiré fringes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
AT03724254T 2002-06-11 2003-04-24 Moire-muster zeigende retroreflektierende artikel ATE387636T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/167,091 US6935756B2 (en) 2002-06-11 2002-06-11 Retroreflective articles having moire-like pattern

Publications (1)

Publication Number Publication Date
ATE387636T1 true ATE387636T1 (de) 2008-03-15

Family

ID=29710803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03724254T ATE387636T1 (de) 2002-06-11 2003-04-24 Moire-muster zeigende retroreflektierende artikel

Country Status (9)

Country Link
US (1) US6935756B2 (de)
EP (1) EP1512036B1 (de)
JP (1) JP4402586B2 (de)
KR (1) KR100979149B1 (de)
CN (1) CN1299132C (de)
AT (1) ATE387636T1 (de)
AU (1) AU2003231125A1 (de)
DE (1) DE60319372T2 (de)
WO (1) WO2003104859A1 (de)

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CN101443692B (zh) 2006-05-12 2012-11-21 克瑞尼股份有限公司 微型光学膜结构、安全文件或标签及其鉴定方法
US8940117B2 (en) 2007-02-27 2015-01-27 Microcontinuum, Inc. Methods and systems for forming flexible multilayer structures
EP2161597B1 (de) * 2008-09-03 2014-06-04 Brainlab AG Bildgestütztes Operationssystem
USD647043S1 (en) * 2008-11-06 2011-10-18 Chi Tzu Liao Tread belt pattern
MX2012001784A (es) 2009-08-12 2012-07-10 Visual Physics Llc Dispositivo de seguridad optico indicativo de manipulacion.
US20110063858A1 (en) * 2009-09-17 2011-03-17 Sergio Alejandro Ortiz-Gavin Hexadecimal RGB and CMYK Light Reflecting Surfaces and Techniques
BR112013006364A2 (pt) * 2010-09-16 2016-06-28 Specmat Inc método, processo, e tecnologia de fabricação de células solares de silício cristalino de alta eficiência e baixo custo
US8845912B2 (en) 2010-11-22 2014-09-30 Microcontinuum, Inc. Tools and methods for forming semi-transparent patterning masks
US8755121B2 (en) 2011-01-28 2014-06-17 Crane & Co., Inc. Laser marked device
RU2641316C9 (ru) 2011-08-19 2019-03-21 Визуал Физикс, Ллс Опционально переводная оптическая система с уменьшенной толщиной
CA2881826C (en) 2012-08-17 2021-03-30 Visual Physics, Llc A process for transferring microstructures to a final substrate
JP6410793B2 (ja) 2013-03-15 2018-10-24 ビジュアル フィジクス エルエルシー オプティカルセキュリティデバイス
US9589797B2 (en) 2013-05-17 2017-03-07 Microcontinuum, Inc. Tools and methods for producing nanoantenna electronic devices
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
US10434812B2 (en) 2014-03-27 2019-10-08 Visual Physics, Llc Optical device that produces flicker-like optical effects
EP4582263A1 (de) 2014-07-17 2025-07-09 Visual Physics, LLC Verbessertes polymerfolienmaterial zur verwendung bei der herstellung von sicherheitsdokumenten wie banknoten
MX391783B (es) 2014-09-16 2025-03-21 Crane Security Tech Inc Capa de lente de seguridad.
CA2976218C (en) 2015-02-11 2023-02-14 Crane & Co., Inc. Method for the surface application of a security device to a substrate
EP3580067B1 (de) 2017-02-10 2022-04-06 Crane & Co., Inc. Maschinenlesbare optische sicherheitsvorrichtung
WO2018151964A1 (en) 2017-02-14 2018-08-23 3M Innovative Properties Company Security articles comprising groups of microstructures made by end milling
TWI756466B (zh) 2017-08-29 2022-03-01 美商艾維利 丹尼森公司 用於基於投影機的顯示系統的回射片
SG11202108706VA (en) 2019-02-08 2021-09-29 Avery Dennison Corp Flexible retroreflective sheeting
US12032753B2 (en) 2020-04-29 2024-07-09 Universal City Studios Llc Identification systems and methods for a user interactive device
CN112117549B (zh) * 2020-09-11 2021-06-15 浙江大学 一种基于非均匀法布里谐振腔阵列的高效逆反射器

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Also Published As

Publication number Publication date
WO2003104859A1 (en) 2003-12-18
DE60319372D1 (de) 2008-04-10
JP4402586B2 (ja) 2010-01-20
KR20050004299A (ko) 2005-01-12
US20030227683A1 (en) 2003-12-11
JP2005530190A (ja) 2005-10-06
AU2003231125A1 (en) 2003-12-22
CN1659454A (zh) 2005-08-24
EP1512036A1 (de) 2005-03-09
CN1299132C (zh) 2007-02-07
KR100979149B1 (ko) 2010-08-31
EP1512036B1 (de) 2008-02-27
DE60319372T2 (de) 2009-02-26
US6935756B2 (en) 2005-08-30

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