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ATE426827T1 - Ruckreflektierendes schichtsystem mit an eine luftschicht grenzenden mikrostrukturen - Google Patents

Ruckreflektierendes schichtsystem mit an eine luftschicht grenzenden mikrostrukturen

Info

Publication number
ATE426827T1
ATE426827T1 AT03753072T AT03753072T ATE426827T1 AT E426827 T1 ATE426827 T1 AT E426827T1 AT 03753072 T AT03753072 T AT 03753072T AT 03753072 T AT03753072 T AT 03753072T AT E426827 T1 ATE426827 T1 AT E426827T1
Authority
AT
Austria
Prior art keywords
microstructures
boundary
air
reflective layer
components
Prior art date
Application number
AT03753072T
Other languages
English (en)
Inventor
Robert Nilsen
William Rowland
Original Assignee
Reflexite Corp
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 Reflexite Corp filed Critical Reflexite Corp
Application granted granted Critical
Publication of ATE426827T1 publication Critical patent/ATE426827T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/136—Reflex reflectors plural reflecting elements forming part of a unitary body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Road Signs Or Road Markings (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Telescopes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT03753072T 2002-05-15 2003-05-15 Ruckreflektierendes schichtsystem mit an eine luftschicht grenzenden mikrostrukturen ATE426827T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38099002P 2002-05-15 2002-05-15

Publications (1)

Publication Number Publication Date
ATE426827T1 true ATE426827T1 (de) 2009-04-15

Family

ID=29550047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03753072T ATE426827T1 (de) 2002-05-15 2003-05-15 Ruckreflektierendes schichtsystem mit an eine luftschicht grenzenden mikrostrukturen

Country Status (8)

Country Link
EP (1) EP1509790B1 (de)
JP (2) JP4538315B2 (de)
CN (1) CN100373178C (de)
AT (1) ATE426827T1 (de)
AU (1) AU2003247373A1 (de)
DE (1) DE60326837D1 (de)
TW (1) TWI341927B (de)
WO (1) WO2003098276A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7364314B2 (en) 2002-05-15 2008-04-29 Reflexite Corporation Optical structures
AU2004298026B2 (en) * 2003-12-09 2008-10-02 Orafol Americas Inc. Optical structures
EP1800190A4 (de) * 2004-05-25 2009-09-23 Cowan James Oberflächenreliefstruktur
US20070103910A1 (en) * 2005-11-08 2007-05-10 Eastman Kodak Company Light redirecting films having multiple layers and an adhesion layer
EP2977796A1 (de) 2007-02-14 2016-01-27 Aztec Systems, Inc. Diffraktionsstruktur zur reflexion von oberflächenrelief-volumina
US20110216412A1 (en) * 2010-03-05 2011-09-08 David Reed Master tools with selectively orientable regions for manufacture of patterned sheeting
KR101954457B1 (ko) 2010-04-15 2019-03-05 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광학적 활성 영역 및 광학적 불활성 영역을 포함하는 재귀반사성 물품
CN104834037B (zh) * 2015-05-28 2017-10-03 福建夜光达科技股份有限公司 一种虹彩动态微棱镜反光膜及其制造方法
US11899223B2 (en) 2021-05-24 2024-02-13 Visera Technologies Company Limited Optical device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576850A (en) * 1978-07-20 1986-03-18 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US4938563A (en) * 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
JPH0649604Y2 (ja) * 1987-05-27 1994-12-14 増田産業 株式会社 再帰性反射式ロープ
US5039200A (en) * 1989-06-21 1991-08-13 Linda Michler Reflective safety stick for walking and jogging
US5117304A (en) * 1990-09-21 1992-05-26 Minnesota Mining And Manufacturing Company Retroreflective article
CA2061708C (en) * 1991-05-08 2002-04-23 Wu-Shyong Li Launderable retroreflective applique with colorant
JPH05209142A (ja) * 1992-01-30 1993-08-20 Mazda Motor Corp 塗装用光輝材
US5614286A (en) * 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
US5905826A (en) * 1996-01-24 1999-05-18 Minnesota Mining And Manufacturing Co. Conspicuity marking system including light guide and retroreflective structure
US5805338A (en) * 1996-04-10 1998-09-08 Minnesota Minning And Manufacturing Company Pillowed flexible cube-corner sheeting and methods of manufacture
JPH11155615A (ja) * 1997-12-02 1999-06-15 Ykk Corp 再帰反射性線条スライドファスナー
US6050691A (en) * 1998-10-19 2000-04-18 3M Innovative Properties Company Method of making randomly oriented cube-corner articles
KR20010101620A (ko) * 1999-01-21 2001-11-14 로버트 비. 닐센 내구성 있는, 표면 개방된 역반사 프리즘 구조
AU1244601A (en) * 1999-10-29 2001-05-14 Trustees Of Princeton University, The Organic light emitting diode having spherical shaped patterns
US6533961B2 (en) * 2000-02-22 2003-03-18 3M Innovative Properties Company Durable fluorescent organic pigments and methods of making
US6490094B2 (en) * 2000-03-17 2002-12-03 Zograph, Llc High acuity lens system

Also Published As

Publication number Publication date
JP5271800B2 (ja) 2013-08-21
AU2003247373A8 (en) 2003-12-02
JP2009237577A (ja) 2009-10-15
WO2003098276A2 (en) 2003-11-27
TWI341927B (en) 2011-05-11
JP4538315B2 (ja) 2010-09-08
WO2003098276A3 (en) 2004-05-13
EP1509790B1 (de) 2009-03-25
CN100373178C (zh) 2008-03-05
DE60326837D1 (de) 2009-05-07
WO2003098276A9 (en) 2004-02-12
EP1509790A2 (de) 2005-03-02
TW200307147A (en) 2003-12-01
CN1668943A (zh) 2005-09-14
JP2006510038A (ja) 2006-03-23
AU2003247373A1 (en) 2003-12-02

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