KR102133964B1 - 변형된 구조의 큐브 코너를 이용하는 재귀반사 시트 - Google Patents

변형된 구조의 큐브 코너를 이용하는 재귀반사 시트 Download PDF

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Publication number
KR102133964B1
KR102133964B1 KR1020130164991A KR20130164991A KR102133964B1 KR 102133964 B1 KR102133964 B1 KR 102133964B1 KR 1020130164991 A KR1020130164991 A KR 1020130164991A KR 20130164991 A KR20130164991 A KR 20130164991A KR 102133964 B1 KR102133964 B1 KR 102133964B1
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KR
South Korea
Prior art keywords
cube corner
pattern
degrees
patterns
corner patterns
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KR1020130164991A
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English (en)
Korean (ko)
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KR20140088020A (ko
Inventor
김민형
김진우
노영화
오종민
이준용
현성욱
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미래나노텍(주)
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Publication of KR20140088020A publication Critical patent/KR20140088020A/ko
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Publication of KR102133964B1 publication Critical patent/KR102133964B1/ko

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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

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  • 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)
KR1020130164991A 2012-12-28 2013-12-27 변형된 구조의 큐브 코너를 이용하는 재귀반사 시트 KR102133964B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120155811 2012-12-28
KR1020120155811 2012-12-28

Publications (2)

Publication Number Publication Date
KR20140088020A KR20140088020A (ko) 2014-07-09
KR102133964B1 true KR102133964B1 (ko) 2020-07-15

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KR1020130164991A KR102133964B1 (ko) 2012-12-28 2013-12-27 변형된 구조의 큐브 코너를 이용하는 재귀반사 시트

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016121353A1 (ja) 2015-01-28 2016-08-04 パナソニックＩｐマネジメント株式会社 固体撮像装置およびカメラ
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
JP2002507945A (ja) 1997-07-02 2002-03-12 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 キューブコーナーシート型および該型の製造方法
US20020196542A1 (en) * 1997-12-01 2002-12-26 Reflexite Corporation Multi-orientation retroreflective structure

Family Cites Families (13)

* 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
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
US5585164A (en) * 1993-10-20 1996-12-17 Minnesota Mining And Manufacturing Company Dual groove set retroreflective cube corner article and method of manufacture
US5600484A (en) * 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
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
US5898523A (en) * 1997-07-02 1999-04-27 Minnesota Mining & Manufacturing Company Tiled retroreflective sheeting composed of highly canted cube corner elements
KR20010018578A (ko) * 1999-08-20 2001-03-05 성재갑 입사광을 부분 내부 전반사시키는 변형 큐브코너 재귀반사체 및 그 제조방법
US6884371B2 (en) * 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
US7156527B2 (en) * 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
BRPI0613147B1 (pt) * 2005-06-16 2017-11-28 Avery Dennison Corporation BACKGROUND OF THE INVENTION The present invention relates to a retro-reflective blade structure, a final incorporating product, a method for manufacturing it, a laminate for manufacturing a plurality of the retro-reflective blade structures, a method of manufacturing a transparent layer for the retro-reflective laminate and a method of manufacturing the tool plate THERMOPLASTIC BLADE FOR MANUFACTURING A TRANSPARENT LAYER FOR RETROREFLETIVE LAMINATION
KR20100079855A (ko) * 2008-12-31 2010-07-08 미래나노텍(주) 재귀 반사 시트

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
JP2002507945A (ja) 1997-07-02 2002-03-12 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 キューブコーナーシート型および該型の製造方法
US20020196542A1 (en) * 1997-12-01 2002-12-26 Reflexite Corporation Multi-orientation retroreflective structure

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Publication number Publication date
WO2014104781A1 (ko) 2014-07-03
KR20140088020A (ko) 2014-07-09
CN104838293A (zh) 2015-08-12

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