MX351877B - Artículos de esquinas cúbicas prismáticas en micromosaicos. - Google Patents

Artículos de esquinas cúbicas prismáticas en micromosaicos.

Info

Publication number
MX351877B
MX351877B MX2015013125A MX2015013125A MX351877B MX 351877 B MX351877 B MX 351877B MX 2015013125 A MX2015013125 A MX 2015013125A MX 2015013125 A MX2015013125 A MX 2015013125A MX 351877 B MX351877 B MX 351877B
Authority
MX
Mexico
Prior art keywords
tile
cube corner
array
tiles
plane
Prior art date
Application number
MX2015013125A
Other languages
English (en)
Other versions
MX2015013125A (es
Inventor
l smith Kenneth
A Ballen Todd
D Sewall 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
Publication of MX2015013125A publication Critical patent/MX2015013125A/es
Publication of MX351877B publication Critical patent/MX351877B/es

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
    • 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)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Los artículos de esquinas cubicas como una lámina retrorreflectiva usan conjuntos de esquinas cubicas múltiples en una configuración en mosaicos, cada mosaico contiene un conjunto de elementos en esquinas cubicas chaflanadas. Los mosaicos pueden ser largos y angostos y el conjunto en cada uno de los últimos dos o tres mosaicos adyacentes, o aún en cada mosaico puede incluir al menos una ranura longitudinal que es paralela a un borde del mosaico y paralelo a un eje en el plano fijo. Cada mosaico puede tener un ancho que es angosto (p. ej., 0.2 a 5 mm) e igual a un múltiplo entero de una separación de ranura longitudinal para evitar o reducir esquinas cubicas fragmentadas inefectivas a lo largo del borde del mosaico. Cada conjunto puede tener un plano de chaflanado y un plano principal de angularidad de entrada y los planos principales de angularidad de entrada para múltiples mosaicos pueden distribuirse más uniformemente en el ángulo azimutal que los planos de chaflanado.
MX2015013125A 2013-03-15 2014-03-13 Artículos de esquinas cúbicas prismáticas en micromosaicos. MX351877B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361789030P 2013-03-15 2013-03-15
PCT/US2014/025584 WO2014151368A2 (en) 2013-03-15 2014-03-13 Microtiled prismatic cube corner articles

Publications (2)

Publication Number Publication Date
MX2015013125A MX2015013125A (es) 2016-04-26
MX351877B true MX351877B (es) 2017-11-01

Family

ID=50397355

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013125A MX351877B (es) 2013-03-15 2014-03-13 Artículos de esquinas cúbicas prismáticas en micromosaicos.

Country Status (9)

Country Link
US (2) US9703023B2 (es)
EP (1) EP2972524A2 (es)
JP (1) JP6445520B2 (es)
KR (1) KR102205093B1 (es)
CN (1) CN105103012B (es)
BR (1) BR112015023715B1 (es)
MX (1) MX351877B (es)
SG (1) SG11201507627YA (es)
WO (1) WO2014151368A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102205093B1 (ko) * 2013-03-15 2021-01-20 쓰리엠 이노베이티브 프로퍼티즈 캄파니 미세타일화된 프리즘형 큐브 코너 물품
CA2967946C (en) * 2014-11-20 2023-03-21 Steven R. Chapman Tiled retroreflector with multi-stage dicing
EP3583452A4 (en) 2017-02-14 2021-03-17 3M Innovative Properties Company NON-ORTHOGONAL CUBE CORNER ELEMENTS AND NETWORKS OF THESE MANUFACTURED BY COMBINATION 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
US11001979B2 (en) 2018-08-13 2021-05-11 Vergence Automation, Inc. Methods and apparatus for ultrawide entrance angle reflective articles for use with autonomous vehicle machine vision systems
US11762133B1 (en) 2018-09-13 2023-09-19 Vergence Automation, Inc. Retroreflective materials and articles incorporating near-ideal total internal retroreflective elements
US11351745B2 (en) 2020-08-27 2022-06-07 Aura Optical Systems, Lp Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof

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US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
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US5156863A (en) 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
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US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
EP0724733B1 (en) 1993-10-20 2001-09-26 Minnesota Mining And Manufacturing Company Multiple structure cube corner article and method of manufacture
US5565151A (en) 1994-09-28 1996-10-15 Reflexite Corporation Retroreflective prism structure with windows formed thereon
JP3931256B2 (ja) 1995-06-09 2007-06-13 スリーエム カンパニー １つ以上の面において改善された照射角を形成するキューブコーナ製品
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WO1999001275A1 (en) * 1997-07-02 1999-01-14 Minnesota Mining And Manufacturing Company Cube corner sheeting mold and method of making the same
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JP3975001B2 (ja) 1998-04-22 2007-09-12 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート
JP4225602B2 (ja) 1998-04-22 2009-02-18 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート
US6540367B1 (en) 1999-04-07 2003-04-01 3M Innovative Properties Company Structured surface articles containing geometric structures with compound faces and methods for making same
US6902280B2 (en) 2002-12-17 2005-06-07 Avery Dennison Corporation Tri-level cube corner ruling
US7152983B2 (en) 2003-03-06 2006-12-26 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
EP2442153A3 (en) * 2003-03-06 2012-05-23 3M Innovative Properties Co. Lamina comprising cube corner elements and retroreflective sheeting
EP3270195B1 (en) 2006-04-18 2023-12-20 3M Innovative Properties Company Microstructured articles comprising nitrogen containing ingredient
US7611251B2 (en) 2006-04-18 2009-11-03 3M Innovative Properties Company Retroreflective articles comprising olefinic seal films
CN101506694B (zh) 2006-08-22 2012-10-03 日本电石工业株式会社 三棱锥型立方角回射部件及其制造方法
US9910194B2 (en) 2010-04-15 2018-03-06 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
KR101954457B1 (ko) 2010-04-15 2019-03-05 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광학적 활성 영역 및 광학적 불활성 영역을 포함하는 재귀반사성 물품
KR102205093B1 (ko) * 2013-03-15 2021-01-20 쓰리엠 이노베이티브 프로퍼티즈 캄파니 미세타일화된 프리즘형 큐브 코너 물품

Also Published As

Publication number Publication date
CN105103012A (zh) 2015-11-25
EP2972524A2 (en) 2016-01-20
US10502875B2 (en) 2019-12-10
JP2016512900A (ja) 2016-05-09
CN105103012B (zh) 2017-11-14
US9703023B2 (en) 2017-07-11
MX2015013125A (es) 2016-04-26
US20170299787A1 (en) 2017-10-19
WO2014151368A2 (en) 2014-09-25
KR102205093B1 (ko) 2021-01-20
US20160033694A1 (en) 2016-02-04
WO2014151368A3 (en) 2014-11-20
SG11201507627YA (en) 2015-10-29
BR112015023715B1 (pt) 2022-04-05
KR20150131278A (ko) 2015-11-24
BR112015023715A2 (pt) 2020-05-05
JP6445520B2 (ja) 2018-12-26

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