CN104838293A - 利用变形结构立方角的反光片 - Google Patents

利用变形结构立方角的反光片 Download PDF

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Publication number
CN104838293A
CN104838293A CN201380062855.0A CN201380062855A CN104838293A CN 104838293 A CN104838293 A CN 104838293A CN 201380062855 A CN201380062855 A CN 201380062855A CN 104838293 A CN104838293 A CN 104838293A
Authority
CN
China
Prior art keywords
cube corner
pattern
alignment direction
degree
reflecting piece
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.)
Pending
Application number
CN201380062855.0A
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English (en)
Chinese (zh)
Inventor
金民炯
金真佑
卢永和
吴宗玟
李浚溶
玄城旭
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.)
Miraenanotech Co Ltd
Original Assignee
Miraenanotech Co Ltd
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 Miraenanotech Co Ltd filed Critical Miraenanotech Co Ltd
Publication of CN104838293A publication Critical patent/CN104838293A/zh
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
CN201380062855.0A 2012-12-28 2013-12-27 利用变形结构立方角的反光片 Pending CN104838293A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0155811 2012-12-28
KR20120155811 2012-12-28
PCT/KR2013/012253 WO2014104781A1 (ko) 2012-12-28 2013-12-27 변형된 구조의 큐브 코너를 이용하는 재귀반사 시트

Publications (1)

Publication Number Publication Date
CN104838293A true CN104838293A (zh) 2015-08-12

Family

ID=51021729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380062855.0A Pending CN104838293A (zh) 2012-12-28 2013-12-27 利用变形结构立方角的反光片

Country Status (3)

Country Link
KR (1) KR102133964B1 (ko)
CN (1) CN104838293A (ko)
WO (1) WO2014104781A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114047568A (zh) * 2021-11-03 2022-02-15 江西盛汇光学科技协同创新有限公司 全反光微棱镜立体结构阵列及反光膜及制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107251545B (zh) 2015-01-28 2020-03-03 松下知识产权经营株式会社 固体摄像装置以及照相机
KR101941372B1 (ko) * 2017-07-27 2019-04-12 김현대 큐브 코너 프리즘 구조의 원소재 성형 몰드를 재귀반사 불능 영역이 없는 몰드로 성형하는 방법, 이에 의한 몰드 및 이에 의한 반사 시트

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873184A (en) * 1973-02-16 1975-03-25 Amerace Esna Corp Reflector with interspersed angled reflex elements
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
CN1133090A (zh) * 1993-10-20 1996-10-09 美国3M公司 含两组槽的立体角反光器及其制造方法
JPH10123309A (ja) * 1996-10-22 1998-05-15 Nippon Carbide Ind Co Inc 三角錐型キューブコーナー再帰反射シート
CN1260048A (zh) * 1997-07-02 2000-07-12 美国3M公司 由高度倾斜的立体角元件构成的铺贴反光片
KR20010018578A (ko) * 1999-08-20 2001-03-05 성재갑 입사광을 부분 내부 전반사시키는 변형 큐브코너 재귀반사체 및 그 제조방법
US6206525B1 (en) * 1994-09-28 2001-03-27 Reflexite Corporation Miniature micro prism retroreflector
US20020196542A1 (en) * 1997-12-01 2002-12-26 Reflexite Corporation Multi-orientation retroreflective structure
CN1756971A (zh) * 2003-03-06 2006-04-05 3M创新有限公司 包括立体角单元的薄片及逆向反射片
KR20100079855A (ko) * 2008-12-31 2010-07-08 미래나노텍(주) 재귀 반사 시트

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600484A (en) * 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
JP4235750B2 (ja) * 1997-07-02 2009-03-11 スリーエム カンパニー 再帰反射キューブコーナー製品の成形用の型に使用する薄板、この薄板を備える型組立体、及びこの型組立体から製造される再帰反射シート
US6884371B2 (en) * 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
KR101293027B1 (ko) * 2005-06-16 2013-08-16 애버리 데니슨 코포레이션 역 반사성 시트 구조물

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873184A (en) * 1973-02-16 1975-03-25 Amerace Esna Corp Reflector with interspersed angled reflex elements
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
CN1133090A (zh) * 1993-10-20 1996-10-09 美国3M公司 含两组槽的立体角反光器及其制造方法
US6206525B1 (en) * 1994-09-28 2001-03-27 Reflexite Corporation Miniature micro prism retroreflector
JPH10123309A (ja) * 1996-10-22 1998-05-15 Nippon Carbide Ind Co Inc 三角錐型キューブコーナー再帰反射シート
CN1260048A (zh) * 1997-07-02 2000-07-12 美国3M公司 由高度倾斜的立体角元件构成的铺贴反光片
US20020196542A1 (en) * 1997-12-01 2002-12-26 Reflexite Corporation Multi-orientation retroreflective structure
KR20010018578A (ko) * 1999-08-20 2001-03-05 성재갑 입사광을 부분 내부 전반사시키는 변형 큐브코너 재귀반사체 및 그 제조방법
CN1756971A (zh) * 2003-03-06 2006-04-05 3M创新有限公司 包括立体角单元的薄片及逆向反射片
KR20100079855A (ko) * 2008-12-31 2010-07-08 미래나노텍(주) 재귀 반사 시트

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114047568A (zh) * 2021-11-03 2022-02-15 江西盛汇光学科技协同创新有限公司 全反光微棱镜立体结构阵列及反光膜及制备方法
CN114047568B (zh) * 2021-11-03 2024-05-14 江西盛汇光学科技协同创新有限公司 全反光微棱镜立体结构阵列及反光膜及制备方法

Also Published As

Publication number Publication date
KR20140088020A (ko) 2014-07-09
WO2014104781A1 (ko) 2014-07-03
KR102133964B1 (ko) 2020-07-15

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Application publication date: 20150812