CN100373178C - 具有空气衬背的微型结构的回射板 - Google Patents

具有空气衬背的微型结构的回射板 Download PDF

Info

Publication number
CN100373178C
CN100373178C CNB038169096A CN03816909A CN100373178C CN 100373178 C CN100373178 C CN 100373178C CN B038169096 A CNB038169096 A CN B038169096A CN 03816909 A CN03816909 A CN 03816909A CN 100373178 C CN100373178 C CN 100373178C
Authority
CN
China
Prior art keywords
elements
optical
bottom layer
layer
air
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.)
Expired - Fee Related
Application number
CNB038169096A
Other languages
English (en)
Chinese (zh)
Other versions
CN1668943A (zh
Inventor
罗伯特·B·奈尔森
威廉·P·罗兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruifei America Co
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
Publication of CN1668943A publication Critical patent/CN1668943A/zh
Application granted granted Critical
Publication of CN100373178C publication Critical patent/CN100373178C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Telescopes (AREA)
CNB038169096A 2002-05-15 2003-05-15 具有空气衬背的微型结构的回射板 Expired - Fee Related CN100373178C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38099002P 2002-05-15 2002-05-15
US60/380,990 2002-05-15

Publications (2)

Publication Number Publication Date
CN1668943A CN1668943A (zh) 2005-09-14
CN100373178C true CN100373178C (zh) 2008-03-05

Family

ID=29550047

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038169096A Expired - Fee Related CN100373178C (zh) 2002-05-15 2003-05-15 具有空气衬背的微型结构的回射板

Country Status (8)

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

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
DE602004020670D1 (de) * 2003-12-09 2009-05-28 Reflexite Corp Methode und apparat zur herstellung einer optischen struktur
US7262856B2 (en) * 2004-05-25 2007-08-28 Hobbs Douglas S Microstructured optical device for remote chemical sensing
US20070103910A1 (en) * 2005-11-08 2007-05-10 Eastman Kodak Company Light redirecting films having multiple layers and an adhesion layer
EP2115501A4 (en) 2007-02-14 2012-02-01 Aztec Systems Inc REFLECTIVE DIFFRACTION STRUCTURE WITH SURFACE RELIEF VOLUME
US20110216412A1 (en) * 2010-03-05 2011-09-08 David Reed Master tools with selectively orientable regions for manufacture of patterned sheeting
WO2011129831A1 (en) * 2010-04-15 2011-10-20 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038885A (zh) * 1988-05-20 1990-01-17 明尼苏达州采矿制造公司 高效立方隅角型逆反射材料
EP0478178A1 (en) * 1990-09-21 1992-04-01 Minnesota Mining And Manufacturing Company Retroreflective article
JPH05209142A (ja) * 1992-01-30 1993-08-20 Mazda Motor Corp 塗装用光輝材
US6050691A (en) * 1998-10-19 2000-04-18 3M Innovative Properties Company Method of making randomly oriented cube-corner articles
US20020002929A1 (en) * 2000-02-22 2002-01-10 3M Innovative Properties Company Durable fluorescent organic pigments and methods of making

Family Cites Families (11)

* 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
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
CA2061708C (en) * 1991-05-08 2002-04-23 Wu-Shyong Li Launderable retroreflective applique with colorant
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
WO2000043813A1 (en) * 1999-01-21 2000-07-27 Reflexite Corporation Durable, open-faced retroreflective prismatic construction
AU1244601A (en) * 1999-10-29 2001-05-14 Trustees Of Princeton University, The Organic light emitting diode having spherical shaped patterns
CA2403094C (en) * 2000-03-17 2011-07-12 Zograph, Llc High acuity lens system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038885A (zh) * 1988-05-20 1990-01-17 明尼苏达州采矿制造公司 高效立方隅角型逆反射材料
EP0478178A1 (en) * 1990-09-21 1992-04-01 Minnesota Mining And Manufacturing Company Retroreflective article
JPH05209142A (ja) * 1992-01-30 1993-08-20 Mazda Motor Corp 塗装用光輝材
US6050691A (en) * 1998-10-19 2000-04-18 3M Innovative Properties Company Method of making randomly oriented cube-corner articles
US20020002929A1 (en) * 2000-02-22 2002-01-10 3M Innovative Properties Company Durable fluorescent organic pigments and methods of making

Also Published As

Publication number Publication date
AU2003247373A1 (en) 2003-12-02
WO2003098276A2 (en) 2003-11-27
ATE426827T1 (de) 2009-04-15
WO2003098276A3 (en) 2004-05-13
WO2003098276A9 (en) 2004-02-12
CN1668943A (zh) 2005-09-14
JP2009237577A (ja) 2009-10-15
JP5271800B2 (ja) 2013-08-21
TWI341927B (en) 2011-05-11
DE60326837D1 (de) 2009-05-07
JP2006510038A (ja) 2006-03-23
EP1509790A2 (en) 2005-03-02
JP4538315B2 (ja) 2010-09-08
TW200307147A (en) 2003-12-01
AU2003247373A8 (en) 2003-12-02
EP1509790B1 (en) 2009-03-25

Similar Documents

Publication Publication Date Title
US7364314B2 (en) Optical structures
JP4326149B2 (ja) 接着コーティング基板の提供方法
JP5271800B2 (ja) 光学的構造体
CA2173232C (en) Conformable cube corner retroreflective sheeting
US6537649B1 (en) Retroreflective structure
US10627552B2 (en) Retroreflective articles including a security mark
JP3001287B2 (ja) マイクロプリズム逆反射材およびその製造方法
AU693368B2 (en) A method for forming a retroreflective sheeting
US6318867B1 (en) Conformable cube corner retroreflective sheeting
CN100447588C (zh) 光学结构
KR101120275B1 (ko) 재귀반사 엘리먼트 및 물품
WO2014099486A1 (en) Photoluminescent retroreflective articles
KR100925995B1 (ko) 재귀반사유닛의 제조방법
KR100934468B1 (ko) 재귀반사시트 및 이를 이용한 재귀반사체, 실외표시장치
KR20040096749A (ko) 코너큐브형과 유리구슬에 의한 상호 보완적인재귀반사성을 갖는 반사원단과 이의 제작방법 및 제작장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: RUIFEI AMERICA CORP.

Free format text: FORMER NAME: REFLEXITE CORP.

CP01 Change in the name or title of a patent holder

Address after: American Connecticut

Patentee after: Ruifei America company

Address before: American Connecticut

Patentee before: Reflexite Corp.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080305

Termination date: 20170515