CN111819475A - 逆反射膜、膜、数据载体和应用 - Google Patents

逆反射膜、膜、数据载体和应用 Download PDF

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Publication number
CN111819475A
CN111819475A CN201980017949.3A CN201980017949A CN111819475A CN 111819475 A CN111819475 A CN 111819475A CN 201980017949 A CN201980017949 A CN 201980017949A CN 111819475 A CN111819475 A CN 111819475A
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CN
China
Prior art keywords
layer
film
retroreflective
translucent
viewed
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.)
Pending
Application number
CN201980017949.3A
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English (en)
Chinese (zh)
Inventor
M.R.J.谢雷尔
R.德梅尔
K.H.谢雷尔
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.)
Giesecke and Devrient GmbH
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Giesecke and Devrient GmbH
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.)
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Publication date
Application filed by Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of CN111819475A publication Critical patent/CN111819475A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/13—Reflex reflectors including curved refracting surface plural curved refracting elements forming part of a unitary body
CN201980017949.3A 2018-05-03 2019-04-29 逆反射膜、膜、数据载体和应用 Pending CN111819475A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018003602.3 2018-05-03
DE102018003602.3A DE102018003602A1 (de) 2018-05-03 2018-05-03 Retroreflektierende Folie, Folie, Datenträger und Verwendung
PCT/EP2019/000134 WO2019210996A1 (de) 2018-05-03 2019-04-29 Retroreflektierende folie, folie, datenträger und verwendung

Publications (1)

Publication Number Publication Date
CN111819475A true CN111819475A (zh) 2020-10-23

Family

ID=66529950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980017949.3A Pending CN111819475A (zh) 2018-05-03 2019-04-29 逆反射膜、膜、数据载体和应用

Country Status (3)

Country Link
CN (1) CN111819475A (de)
DE (1) DE102018003602A1 (de)
WO (1) WO2019210996A1 (de)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1977190A (zh) * 2004-04-28 2007-06-06 纪和化学工业株式会社 色相可变型逆反射薄片
CN102138086A (zh) * 2008-07-10 2011-07-27 3M创新有限公司 具有粘弹性光导的回射制品和装置
CN102652064A (zh) * 2009-12-14 2012-08-29 德国捷德有限公司 具有多层结构的金色薄膜元件
CN103534622A (zh) * 2011-05-16 2014-01-22 德国捷德有限公司 二维周期滤色光栅
CN103597380A (zh) * 2011-04-08 2014-02-19 全息防伪工业公司 具有透射效果的光学安全构件、这种构件的制造和设有种构件的安全文件
CN104991299A (zh) * 2015-07-09 2015-10-21 西南科技大学 一种立方角锥型回归反射材料反射光强度的方法
CN107209300A (zh) * 2015-02-04 2017-09-26 凸版印刷株式会社 显示体及显示体的观察方法
CN107835751A (zh) * 2015-07-14 2018-03-23 捷德货币技术有限责任公司 具有穿透区域的数据载体
CN107848323A (zh) * 2015-07-10 2018-03-27 捷德货币技术有限责任公司 安全元件和数据载体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478769A (en) 1982-09-30 1984-10-23 Amerace Corporation Method for forming an embossing tool with an optically precise pattern
US4763985A (en) 1986-08-01 1988-08-16 Minnesota Mining And Manufacturing Company Retroreflective sheet with enhanced brightness
US5759468A (en) 1993-10-20 1998-06-02 Minnesota Mining And Manufacturing Company Raised zone retroreflective cube corner article and method of manufacture
JP3465321B2 (ja) * 1993-10-29 2003-11-10 マツダ株式会社 塗膜構造
US6157486A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
GB0326576D0 (en) 2003-11-14 2003-12-17 Printetch Ltd Printing composition
DE102005061749A1 (de) 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
GB2433637A (en) 2005-12-21 2007-06-27 3M Innovative Properties Co Semi-transparent retroreflective material
DE102007055112A1 (de) 2007-01-05 2008-07-10 Giesecke & Devrient Gmbh Verfahren zur Herstellung von Sicherheitsfolien
US20120029121A1 (en) 2008-12-19 2012-02-02 Basf Se Thin aluminium flakes
RU2562031C2 (ru) 2009-11-27 2015-09-10 Басф Се Композиции для покрытий защитных элементов и голограмм
DE102010047250A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
AU2013276625B2 (en) 2012-06-14 2017-09-14 Basf Se Method for manufacturing security elements and holograms
US9529125B2 (en) 2013-01-28 2016-12-27 Aura Optical Systems, Lp Metalized microprismatic retroreflective sheeting with improved observation angularity

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1977190A (zh) * 2004-04-28 2007-06-06 纪和化学工业株式会社 色相可变型逆反射薄片
CN102138086A (zh) * 2008-07-10 2011-07-27 3M创新有限公司 具有粘弹性光导的回射制品和装置
CN102652064A (zh) * 2009-12-14 2012-08-29 德国捷德有限公司 具有多层结构的金色薄膜元件
CN103597380A (zh) * 2011-04-08 2014-02-19 全息防伪工业公司 具有透射效果的光学安全构件、这种构件的制造和设有种构件的安全文件
CN103534622A (zh) * 2011-05-16 2014-01-22 德国捷德有限公司 二维周期滤色光栅
CN107209300A (zh) * 2015-02-04 2017-09-26 凸版印刷株式会社 显示体及显示体的观察方法
CN104991299A (zh) * 2015-07-09 2015-10-21 西南科技大学 一种立方角锥型回归反射材料反射光强度的方法
CN107848323A (zh) * 2015-07-10 2018-03-27 捷德货币技术有限责任公司 安全元件和数据载体
CN107835751A (zh) * 2015-07-14 2018-03-23 捷德货币技术有限责任公司 具有穿透区域的数据载体

Also Published As

Publication number Publication date
DE102018003602A1 (de) 2019-11-07
WO2019210996A1 (de) 2019-11-07

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Application publication date: 20201023