JP2013508748A5 - - Google Patents

Download PDF

Info

Publication number
JP2013508748A5
JP2013508748A5 JP2012534287A JP2012534287A JP2013508748A5 JP 2013508748 A5 JP2013508748 A5 JP 2013508748A5 JP 2012534287 A JP2012534287 A JP 2012534287A JP 2012534287 A JP2012534287 A JP 2012534287A JP 2013508748 A5 JP2013508748 A5 JP 2013508748A5
Authority
JP
Japan
Prior art keywords
layer
microsphere lens
spacer layer
license plate
spacer
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.)
Granted
Application number
JP2012534287A
Other languages
English (en)
Other versions
JP2013508748A (ja
JP5882900B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2010/052357 external-priority patent/WO2011046953A1/en
Publication of JP2013508748A publication Critical patent/JP2013508748A/ja
Publication of JP2013508748A5 publication Critical patent/JP2013508748A5/ja
Application granted granted Critical
Publication of JP5882900B2 publication Critical patent/JP5882900B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (5)

  1. 結合剤層と、
    前記結合剤層に少なくとも部分的に埋め込まれているミクロスフィアレンズと、
    スペーサー層と、
    前記スペーサー層に隣接する反射体層と、
    赤外線非透過性材料と、
    を含む、再帰反射性シート。
  2. 保護層と、
    ビーズ結合層と、
    前記ビーズ結合層に少なくとも部分的に埋め込まれているミクロスフィアレンズと、
    前記ミクロスフィアレンズの背面にあわせて全体的に輪郭が形成されているスペーサー層と、
    前記スペーサー層に隣接する反射体層と、
    前記スペーサー層と前記反射体層との間に配置されている赤外線非透過性層と、
    を含む、再帰反射性シート。
  3. 保護層と、
    赤外線非透過性材料を含むビーズ結合層と、
    前記ビーズ結合層に少なくとも部分的に埋め込まれているミクロスフィアレンズと、
    可視光に対して透明であり、かつ前記ミクロスフィアレンズの背面にあわせて全体的に輪郭が形成されているスペーサー層と、
    前記スペーサー層の背面を被覆する反射体層と、
    を含む、再帰反射性シート。
  4. 請求項1〜のいずれか一項に記載の再帰反射性シートを利用した、ナンバープレート。
  5. 請求項に記載のナンバープレートと、
    前記ナンバープレートに光を当てる光源と、
    ナンバープレートの写真を撮影することができる装置と、
    を含む、ALPRシステム。
JP2012534287A 2009-10-16 2010-10-12 高入射角で再帰反射率が低減される再帰反射性シート及びナンバープレート Expired - Fee Related JP5882900B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25223309P 2009-10-16 2009-10-16
US61/252,233 2009-10-16
PCT/US2010/052357 WO2011046953A1 (en) 2009-10-16 2010-10-12 Retroreflective sheeting and license plate with reduced retroreflectivity at high entrance angles

Publications (3)

Publication Number Publication Date
JP2013508748A JP2013508748A (ja) 2013-03-07
JP2013508748A5 true JP2013508748A5 (ja) 2013-11-21
JP5882900B2 JP5882900B2 (ja) 2016-03-09

Family

ID=43876486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012534287A Expired - Fee Related JP5882900B2 (ja) 2009-10-16 2010-10-12 高入射角で再帰反射率が低減される再帰反射性シート及びナンバープレート

Country Status (5)

Country Link
US (1) US9110235B2 (ja)
JP (1) JP5882900B2 (ja)
KR (1) KR101741288B1 (ja)
TW (1) TWI498865B (ja)
WO (1) WO2011046953A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014024537A (ja) 2012-06-19 2014-02-06 3M Innovative Properties Co ナンバープレート用シート、ナンバープレート用積層体、ナンバープレートおよびナンバープレート用装飾部材
CN105814462B (zh) 2013-10-24 2019-02-22 3M创新有限公司 具有防沾污性质的回射制品
JP5766343B1 (ja) * 2014-10-24 2015-08-19 ユニチカスパークライト株式会社 再帰性反射性材料
MX369910B (es) * 2014-12-30 2019-11-26 3M Innovative Properties Co Sistema de identificacion de señales para vehiculos.
US10754442B2 (en) * 2015-07-09 2020-08-25 YewSavin, Inc. Films or surfaces including positional tracking marks
JP2017116779A (ja) * 2015-12-25 2017-06-29 スリーエム イノベイティブ プロパティズ カンパニー 再帰性反射ライセンスプレート、及び再帰性反射シート
US20190113660A1 (en) * 2017-10-16 2019-04-18 Tiax Llc Photo-emissive film
WO2019131496A1 (ja) * 2017-12-27 2019-07-04 紀和化学工業株式会社 グラフィックシート、その製造方法及びその使用方法
EP3732512A4 (en) 2017-12-29 2021-09-08 3M Innovative Properties Company STRUCTURED RECTRO-REFLECTIVE OBJECT WITH ALIGNED SYMBOLS
KR102249359B1 (ko) * 2019-06-19 2021-05-06 윤세원 재귀반사시트
KR102225452B1 (ko) * 2019-07-04 2021-03-08 윤세원 재귀반사시트
EP3970970B1 (en) * 2019-10-30 2023-08-23 Kiwa Chemical Industry Co., Ltd. Retroreflective sheet, use and production method

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326634A (en) 1941-12-26 1943-08-10 Minnesota Mining & Mfg Reflex light reflector
US2407680A (en) 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
US3190178A (en) 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
US3758193A (en) * 1971-07-02 1973-09-11 Minnesota Mining & Mfg Infrared-transmissive, visible-light-absorptive retro-reflectors
US3830682A (en) 1972-11-06 1974-08-20 Rowland Dev Corp Retroreflecting signs and the like with novel day-night coloration
US3801183A (en) * 1973-06-01 1974-04-02 Minnesota Mining & Mfg Retro-reflective film
US4025159A (en) 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4082426A (en) 1976-11-26 1978-04-04 Minnesota Mining And Manufacturing Company Retroreflective sheeting with retroreflective markings
US4721649A (en) * 1985-05-08 1988-01-26 Minnesota Mining And Manufacturing Company Retroreflective sheeting
US5064272A (en) 1985-11-18 1991-11-12 Minnesota Mining And Manufacturing Company Encapsulated-lens retroreflective sheeting and method of making
US4983436A (en) 1987-04-15 1991-01-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting with backing film
US5066098A (en) 1987-05-15 1991-11-19 Minnesota Mining And Manufacturing Company Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
US5262225A (en) 1988-09-02 1993-11-16 Minnesota Mining And Manufacturing Company Embossable sign construction
US5069964A (en) 1989-05-23 1991-12-03 Minnesota Mining And Manufacturing Company Flexible, substrate-insular retroreflective sheeting
IE902400A1 (en) 1989-08-03 1991-02-13 Minnesota Mining & Mfg Retroreflective vehicle identififcation articles having¹improved machine legibility
US5169707A (en) 1991-05-08 1992-12-08 Minnesota Mining And Manufacturing Company Retroreflective security laminates with dual level verification
US5200851A (en) 1992-02-13 1993-04-06 Minnesota Mining And Manufacturing Company Infrared reflecting cube-cornered sheeting
US5272562A (en) 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US5650213A (en) 1994-11-30 1997-07-22 Reflective Technologies, Inc. Retroreflective composition
US6157486A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
US6024455A (en) 1998-01-13 2000-02-15 3M Innovative Properties Company Reflective article with concealed retroreflective pattern
US6172810B1 (en) 1999-02-26 2001-01-09 3M Innovative Properties Company Retroreflective articles having polymer multilayer reflective coatings
US6376135B2 (en) 1999-05-11 2002-04-23 The Standard Register Company Image bonding treatment for retroreflective surfaces
US6361850B1 (en) 1999-06-17 2002-03-26 3M Innovative Properties Company Retroreflective article having a colored layer containing a dye covalently bonded to a polymer
WO2001017773A1 (en) 1999-09-10 2001-03-15 3M Innovative Properties Company Retroreflective articles having multilayer films and methods of manufacturing same
US6325515B1 (en) 2000-03-21 2001-12-04 3M Innovative Properties Company Cube corner retroreflective article with enhanced pigmentation
DE10122529A1 (de) 2001-05-09 2002-11-28 Basf Drucksysteme Gmbh Flexodruckfarbe zum Drucken von Steuermarkierungen
US20030016368A1 (en) * 2001-07-23 2003-01-23 Aman James A. Visibly transparent retroreflective materials
US7282272B2 (en) 2003-09-12 2007-10-16 3M Innovative Properties Company Polymerizable compositions comprising nanoparticles
AU2005220459C1 (en) 2004-03-10 2009-10-08 Kiwa Chemical Industry Co., Ltd. Enclosed lens type retroreflective sheet with wide-angle reflective performance and external illumination system
US7329447B2 (en) 2004-04-01 2008-02-12 3M Innovative Properties Company Retroreflective sheeting with controlled cap-Y
ES2403124T3 (es) * 2005-02-10 2013-05-14 Nippon Carbide Kogyo Kabushiki Kaisha Revestimiento retrorreflectante
KR100648448B1 (ko) * 2005-06-08 2006-11-23 박재완 문자 반사식 차량 번호판 및 그 제조방법
JP4890800B2 (ja) 2005-06-29 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー 透明波長選択性再帰反射体
US7387393B2 (en) 2005-12-19 2008-06-17 Palo Alto Research Center Incorporated Methods for producing low-visibility retroreflective visual tags
GB2433637A (en) 2005-12-21 2007-06-27 3M Innovative Properties Co Semi-transparent retroreflective material
US8459807B2 (en) * 2007-07-11 2013-06-11 3M Innovative Properties Company Sheeting with composite image that floats
PT103960B (pt) 2008-02-07 2010-05-10 Brisa Auto Estradas De Portuga Sistema reconhecimento automático de matrículas integrado num sistema de cobranças electrónica de portagens
JP2009292316A (ja) * 2008-06-05 2009-12-17 Toyota Central R&D Labs Inc 対象物検出システム

Similar Documents

Publication Publication Date Title
JP2013508748A5 (ja)
JP2013508749A5 (ja)
JP2016206630A5 (ja) 表示装置
JP2011527774A5 (ja)
JP2014236175A5 (ja)
JP2010501985A5 (ja)
JP2013257912A5 (ja) タッチパネル、表示装置
WO2009040975A1 (ja) スクリーン
JP2014024537A5 (ja)
JP2007504046A5 (ja)
JP2011066397A5 (ja) 光検出装置
JP2007178792A5 (ja)
JP2009186955A5 (ja)
JP2007094408A5 (ja)
MX2010009519A (es) Computadora de superficie interactiva con difusor conmutable.
JP2009521720A5 (ja)
JP2011525994A5 (ja)
NZ595857A (en) Illumination panel
JP2015533222A5 (ja)
JP2012109230A5 (ja)
MX2014014362A (es) Pantalla de reflexion unisometrica, portador de informacion que utiliza la pantalla de reflexion unisometrica.
CA2699277A1 (en) Optical device, laminate and labeled article
WO2012050983A3 (en) Optical element edge treatment for lighting device
JP2010520588A5 (ja)
JP2017527948A5 (ja)