SG11201507627YA - Microtiled prismatic cube corner articles - Google Patents

Microtiled prismatic cube corner articles

Info

Publication number
SG11201507627YA
SG11201507627YA SG11201507627YA SG11201507627YA SG11201507627YA SG 11201507627Y A SG11201507627Y A SG 11201507627YA SG 11201507627Y A SG11201507627Y A SG 11201507627YA SG 11201507627Y A SG11201507627Y A SG 11201507627YA SG 11201507627Y A SG11201507627Y A SG 11201507627YA
Authority
SG
Singapore
Prior art keywords
microtiled
cube corner
corner articles
prismatic cube
prismatic
Prior art date
Application number
SG11201507627YA
Other languages
English (en)
Inventor
Kenneth L Smith
Todd A Ballen
Nelson D Sewall
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 SG11201507627YA publication Critical patent/SG11201507627YA/en

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

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)
SG11201507627YA 2013-03-15 2014-03-13 Microtiled prismatic cube corner articles SG11201507627YA (en)

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 (1)

Publication Number Publication Date
SG11201507627YA true SG11201507627YA (en) 2015-10-29

Family

ID=50397355

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201507627YA SG11201507627YA (en) 2013-03-15 2014-03-13 Microtiled prismatic cube corner articles

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015023715B1 (pt) * 2013-03-15 2022-04-05 3M Innovative Properties Company Artigos prismáticos microladrilhados
CN107000343B (zh) * 2014-11-20 2020-05-26 艾利丹尼森公司 多级切割的拼接式反光镜
JP6846530B2 (ja) 2017-02-14 2021-03-24 スリーエム イノベイティブ プロパティズ カンパニー エンドミル加工によって製造された微細構造の群を備えるセキュリティ物品
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
KR20230056694A (ko) 2020-08-27 2023-04-27 오러 옵티칼 시스템즈, 엘피 마이크로프리즘 재귀반사 몰드, 시트 및 물품 및 이의 제조방법
US12152354B2 (en) 2020-12-08 2024-11-26 Vergence Automation, Inc. Anisotropic retroreflective mesh for longitudinal pavement marking articles and methods
TWI887731B (zh) * 2023-08-10 2025-06-21 南亞塑膠工業股份有限公司 壓印pvc膠布

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US3712706A (en) 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
US4243618A (en) 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
US5156863A (en) 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
US4478769A (en) 1982-09-30 1984-10-23 Amerace Corporation Method for forming an embossing tool with an optically precise pattern
US4633567A (en) 1983-01-03 1987-01-06 Amerace Corporation Method and apparatus for making a tool
US4588258A (en) 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4938563A (en) 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
JPH0719706U (ja) * 1993-09-17 1995-04-07 株式会社小糸製作所 車輌用反射器
US5759468A (en) 1993-10-20 1998-06-02 Minnesota Mining And Manufacturing Company Raised zone retroreflective cube corner article and method of manufacture
JP3590061B2 (ja) 1993-10-20 2004-11-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰反射性コーナキューブ物品とその製作方法
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US5565151A (en) 1994-09-28 1996-10-15 Reflexite Corporation Retroreflective prism structure with windows formed thereon
KR100414267B1 (ko) 1995-06-09 2004-06-26 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 부등변베이스삼각형을갖는입방체코너물품
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
US5770124A (en) * 1996-04-30 1998-06-23 Minnesota Mining And Manufacturing Company Method of making glittering cube-corner retroreflective sheeting
US6083607A (en) 1996-10-18 2000-07-04 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramidal cube corner type retroreflective sheet
US5889615A (en) * 1997-06-27 1999-03-30 Minnesota Mining And Manufacturing Company Dual axis retroreflective articles
US5981032A (en) 1997-07-02 1999-11-09 3M Innovative Properties Company Retroreflective cube corner sheeting mold and sheeting formed therefrom
KR100573526B1 (ko) * 1997-07-02 2006-04-26 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 큐브 코너형 시트 성형 몰드와 그것의 제조 방법
CN1086981C (zh) 1997-07-02 2002-07-03 美国3M公司 反光立体角片材所用模具及该模具的制造方法
US5898523A (en) * 1997-07-02 1999-04-27 Minnesota Mining & Manufacturing Company Tiled retroreflective sheeting composed of highly canted cube corner elements
US6253442B1 (en) 1997-07-02 2001-07-03 3M Innovative Properties Company Retroreflective cube corner sheeting mold and method for making the same
AU6960898A (en) 1997-09-25 1999-04-12 Minnesota Mining And Manufacturing Company Dual use reflective article
US6036322A (en) * 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
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
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
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
CA2518606C (en) * 2003-03-06 2012-07-17 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US7156527B2 (en) * 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
WO2007121284A2 (en) * 2006-04-18 2007-10-25 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
CN102844175B (zh) 2010-04-15 2016-08-03 3M创新有限公司 包括光学活性区域和无光学活性区域的回射制品
EP3495134B1 (en) 2010-04-15 2020-11-25 3M Innovative Properties Co. Retroreflective articles including optically active areas and optically inactive areas
BR112015023715B1 (pt) * 2013-03-15 2022-04-05 3M Innovative Properties Company Artigos prismáticos microladrilhados

Also Published As

Publication number Publication date
MX351877B (es) 2017-11-01
CN105103012B (zh) 2017-11-14
BR112015023715A2 (pt) 2020-05-05
MX2015013125A (es) 2016-04-26
US9703023B2 (en) 2017-07-11
US20170299787A1 (en) 2017-10-19
CN105103012A (zh) 2015-11-25
JP6445520B2 (ja) 2018-12-26
WO2014151368A3 (en) 2014-11-20
WO2014151368A2 (en) 2014-09-25
EP2972524A2 (en) 2016-01-20
BR112015023715B1 (pt) 2022-04-05
US10502875B2 (en) 2019-12-10
KR102205093B1 (ko) 2021-01-20
KR20150131278A (ko) 2015-11-24
JP2016512900A (ja) 2016-05-09
US20160033694A1 (en) 2016-02-04

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