JP6445520B2 - 微小タイル型プリズム状キューブコーナー物品 - Google Patents

微小タイル型プリズム状キューブコーナー物品 Download PDF

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Publication number
JP6445520B2
JP6445520B2 JP2016501888A JP2016501888A JP6445520B2 JP 6445520 B2 JP6445520 B2 JP 6445520B2 JP 2016501888 A JP2016501888 A JP 2016501888A JP 2016501888 A JP2016501888 A JP 2016501888A JP 6445520 B2 JP6445520 B2 JP 6445520B2
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Japan
Prior art keywords
cube corner
article
cube
tiles
plane
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Expired - Fee Related
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JP2016501888A
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Japanese (ja)
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JP2016512900A5 (cg-RX-API-DMAC7.html
JP2016512900A (ja
Inventor
エル．スミス ケネス
エル．スミス ケネス
エー．バレン トッド
エー．バレン トッド
ディー．シューワル ネルソン
ディー．シューワル ネルソン
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3M Innovative Properties Co
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3M Innovative Properties Co
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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

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  • 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)
JP2016501888A 2013-03-15 2014-03-13 微小タイル型プリズム状キューブコーナー物品 Expired - Fee Related JP6445520B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361789030P 2013-03-15 2013-03-15
US61/789,030 2013-03-15
PCT/US2014/025584 WO2014151368A2 (en) 2013-03-15 2014-03-13 Microtiled prismatic cube corner articles

Publications (3)

Publication Number Publication Date
JP2016512900A JP2016512900A (ja) 2016-05-09
JP2016512900A5 JP2016512900A5 (cg-RX-API-DMAC7.html) 2017-04-13
JP6445520B2 true JP6445520B2 (ja) 2018-12-26

Family

ID=50397355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016501888A Expired - Fee Related JP6445520B2 (ja) 2013-03-15 2014-03-13 微小タイル型プリズム状キューブコーナー物品

Country Status (9)

Country Link
US (2) US9703023B2 (cg-RX-API-DMAC7.html)
EP (1) EP2972524A2 (cg-RX-API-DMAC7.html)
JP (1) JP6445520B2 (cg-RX-API-DMAC7.html)
KR (1) KR102205093B1 (cg-RX-API-DMAC7.html)
CN (1) CN105103012B (cg-RX-API-DMAC7.html)
BR (1) BR112015023715B1 (cg-RX-API-DMAC7.html)
MX (1) MX351877B (cg-RX-API-DMAC7.html)
SG (1) SG11201507627YA (cg-RX-API-DMAC7.html)
WO (1) WO2014151368A2 (cg-RX-API-DMAC7.html)

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
CA3144994A1 (en) * 2014-11-20 2016-05-26 Steven R. Chapman Tiled retroreflector with multi-stage dicing
EP3582918A1 (en) 2017-02-14 2019-12-25 3M Innovative Properties Company End milling methods for making microstructures, especially cube corner elements and articles comprising such microstructures
WO2019046403A1 (en) 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
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
CN115835943A (zh) 2020-08-27 2023-03-21 奥拉光学系统有限合伙公司 微棱镜逆反射模具、片材和制品以及其制造方法
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

Family Cites Families (38)

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Publication number Priority date Publication date Assignee Title
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
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4938563A (en) * 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
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
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
CA2173148A1 (en) 1993-10-20 1995-04-27 Kenneth L. Smith 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
US5812315A (en) 1995-06-09 1998-09-22 Minnesota Mining And Manufacturing Company Cube corner articles exhibiting improved entrance angularity in one or more planes
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
CA2240789C (en) 1996-10-18 2004-09-14 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramidal cube corner retroreflective sheet
US5889615A (en) * 1997-06-27 1999-03-30 Minnesota Mining And Manufacturing Company Dual axis retroreflective articles
US6253442B1 (en) 1997-07-02 2001-07-03 3M Innovative Properties Company Retroreflective cube corner sheeting mold and method for making the same
US5898523A (en) 1997-07-02 1999-04-27 Minnesota Mining & Manufacturing Company Tiled retroreflective sheeting composed of highly canted cube corner elements
IL133857A0 (en) 1997-07-02 2001-04-30 Minnesota Mining & Mfg Cube corner sheeting mold and method of making the same
US5981032A (en) 1997-07-02 1999-11-09 3M Innovative Properties Company Retroreflective cube corner sheeting mold and sheeting formed therefrom
AU5356898A (en) 1997-07-02 1999-01-25 Minnesota Mining And Manufacturing Company Retroreflective cube corner sheeting, molds therefore, and methods of making thesame
JP2001517809A (ja) 1997-09-25 2001-10-09 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 両用反射物品
US6036322A (en) * 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
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
US7156527B2 (en) 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
EP2237082A3 (en) * 2003-03-06 2012-03-14 3M Innovative Properties Co. Lamina comprising cube corner elements and retroreflective sheeting
EP2010946B1 (en) 2006-04-18 2017-07-19 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
US8459806B2 (en) 2006-08-22 2013-06-11 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramid type cube corner retroreflection article, and its manufacturing method
WO2011129832A1 (en) 2010-04-15 2011-10-20 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
US9791604B2 (en) 2010-04-15 2017-10-17 3M Innovative Properties Company 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
US20160033694A1 (en) 2016-02-04
WO2014151368A2 (en) 2014-09-25
US20170299787A1 (en) 2017-10-19
MX351877B (es) 2017-11-01
MX2015013125A (es) 2016-04-26
BR112015023715A2 (pt) 2020-05-05
US9703023B2 (en) 2017-07-11
KR20150131278A (ko) 2015-11-24
CN105103012B (zh) 2017-11-14
CN105103012A (zh) 2015-11-25
BR112015023715B1 (pt) 2022-04-05
JP2016512900A (ja) 2016-05-09
EP2972524A2 (en) 2016-01-20
KR102205093B1 (ko) 2021-01-20
WO2014151368A3 (en) 2014-11-20
US10502875B2 (en) 2019-12-10
SG11201507627YA (en) 2015-10-29

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