CA2588830A1 - Prismatic retroreflective article and method - Google Patents

Prismatic retroreflective article and method Download PDF

Info

Publication number
CA2588830A1
CA2588830A1 CA002588830A CA2588830A CA2588830A1 CA 2588830 A1 CA2588830 A1 CA 2588830A1 CA 002588830 A CA002588830 A CA 002588830A CA 2588830 A CA2588830 A CA 2588830A CA 2588830 A1 CA2588830 A1 CA 2588830A1
Authority
CA
Canada
Prior art keywords
cube
corner
optical elements
retroreflective article
coating
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.)
Abandoned
Application number
CA002588830A
Other languages
English (en)
French (fr)
Inventor
Chester A. Bacon, Jr.
Seth M. Kirk
Moses M. David
Michael D. Currens
Osei A. Owusu
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
Individual
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 Individual filed Critical Individual
Publication of CA2588830A1 publication Critical patent/CA2588830A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Road Signs Or Road Markings (AREA)
CA002588830A 2004-12-28 2005-12-06 Prismatic retroreflective article and method Abandoned CA2588830A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/023,857 US7195360B2 (en) 2004-12-28 2004-12-28 Prismatic retroreflective article and method
US11/023,857 2004-12-28
PCT/US2005/044218 WO2006071478A1 (en) 2004-12-28 2005-12-06 Prismatic retroreflective article and method

Publications (1)

Publication Number Publication Date
CA2588830A1 true CA2588830A1 (en) 2006-07-06

Family

ID=36088567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002588830A Abandoned CA2588830A1 (en) 2004-12-28 2005-12-06 Prismatic retroreflective article and method

Country Status (11)

Country Link
US (1) US7195360B2 (enExample)
EP (1) EP1831734B1 (enExample)
JP (1) JP2008525856A (enExample)
KR (2) KR101308271B1 (enExample)
CN (1) CN100593126C (enExample)
AU (1) AU2005322446B2 (enExample)
BR (1) BRPI0519505A2 (enExample)
CA (1) CA2588830A1 (enExample)
MX (1) MX2007007693A (enExample)
NO (1) NO20073684L (enExample)
WO (1) WO2006071478A1 (enExample)

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KR102292300B1 (ko) 2014-05-20 2021-08-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복수의 연마 요소의 상이한 세트들을 갖는 연마 재료
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US10925268B1 (en) * 2015-03-13 2021-02-23 Ray D. Flasco Inside corner cubic surface reflector fishing lure
WO2018030449A1 (ja) 2016-08-12 2018-02-15 富士フイルム株式会社 光学フィルム、偏光板および画像表示装置
WO2019046403A1 (en) 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
DE102017123239A1 (de) * 2017-10-06 2019-04-11 Erich Utsch Ag Retroreflektierendes, mikrostrukturiertes Schild, Verfahren zur Herstellung eines retroreflektierenden Schilds und Verwendung eines retroreflektierenden Schilds als Verkehrs- oder Kfz-Kennzeichenschild
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EP3977184A4 (en) * 2019-05-24 2023-05-17 3M Innovative Properties Company RETROREFLECTIVE RADAR ARTICLE

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Also Published As

Publication number Publication date
KR20120079176A (ko) 2012-07-11
WO2006071478A1 (en) 2006-07-06
CN100593126C (zh) 2010-03-03
JP2008525856A (ja) 2008-07-17
CN101091124A (zh) 2007-12-19
KR101308271B1 (ko) 2013-09-13
EP1831734A1 (en) 2007-09-12
NO20073684L (no) 2007-09-28
US7195360B2 (en) 2007-03-27
AU2005322446A1 (en) 2006-07-06
US20060139754A1 (en) 2006-06-29
AU2005322446B2 (en) 2009-10-01
MX2007007693A (es) 2007-08-21
KR20070089715A (ko) 2007-08-31
EP1831734B1 (en) 2012-08-08
BRPI0519505A2 (pt) 2009-07-14

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