DE60021165D1 - Retroreflektierende Folie mit dreieck-pyramidischen Würfelecken - Google Patents

Retroreflektierende Folie mit dreieck-pyramidischen Würfelecken

Info

Publication number
DE60021165D1
DE60021165D1 DE60021165T DE60021165T DE60021165D1 DE 60021165 D1 DE60021165 D1 DE 60021165D1 DE 60021165 T DE60021165 T DE 60021165T DE 60021165 T DE60021165 T DE 60021165T DE 60021165 D1 DE60021165 D1 DE 60021165D1
Authority
DE
Germany
Prior art keywords
retroreflective sheeting
triangular pyramidal
cube corners
pyramidal cube
corners
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 - Lifetime
Application number
DE60021165T
Other languages
English (en)
Other versions
DE60021165T2 (de
Inventor
Ikuo Mimura
Yutaka Hamada
Takehito Takashi
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.)
Nippon Carbide Industries Co Inc
Original Assignee
Nippon Carbide Industries Co Inc
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 Nippon Carbide Industries Co Inc filed Critical Nippon Carbide Industries Co Inc
Publication of DE60021165D1 publication Critical patent/DE60021165D1/de
Application granted granted Critical
Publication of DE60021165T2 publication Critical patent/DE60021165T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
DE60021165T 2000-03-15 2000-04-12 Retroreflektierende Folie mit dreieck-pyramidischen Würfelecken Expired - Lifetime DE60021165T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000072279A JP3468418B2 (ja) 2000-03-15 2000-03-15 三角錐型キユーブコーナー型再帰反射シート
JP2000072279 2000-03-15

Publications (2)

Publication Number Publication Date
DE60021165D1 true DE60021165D1 (de) 2005-08-11
DE60021165T2 DE60021165T2 (de) 2006-05-18

Family

ID=18590719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021165T Expired - Lifetime DE60021165T2 (de) 2000-03-15 2000-04-12 Retroreflektierende Folie mit dreieck-pyramidischen Würfelecken

Country Status (7)

Country Link
US (4) US6318866B1 (de)
EP (1) EP1136847B8 (de)
JP (1) JP3468418B2 (de)
CN (1) CN1265214C (de)
CA (1) CA2340599C (de)
DE (1) DE60021165T2 (de)
HK (1) HK1041051B (de)

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CN101456667B (zh) * 2007-12-10 2011-12-21 鸿富锦精密工业（深圳）有限公司 棱镜片的制造方法
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US8783880B2 (en) * 2011-11-01 2014-07-22 Avery Dennison Corporation Rulable multi-directional prism cluster retroreflective sheeting
KR101896935B1 (ko) * 2011-12-22 2018-09-12 엘지이노텍 주식회사 휘도 및 내구성 향상을 위한 재귀반사구조체 및 그 형성 방법
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CN104884237A (zh) * 2013-02-11 2015-09-02 奥丽福美洲公司 立体角锥反射器及其方法
DE102013110344B4 (de) * 2013-09-19 2022-09-01 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge zur Erzeugung von Schlusslicht- und Nebelschlusslichtfunktionen
WO2016199902A1 (ja) 2015-06-12 2016-12-15 日本カーバイド工業株式会社 画像表示装置
CN109154769B (zh) * 2016-03-11 2021-12-21 米拉维兹公司 用于逆反射显示系统优化的定制化反射轮廓特征
KR101966851B1 (ko) 2017-03-06 2019-04-08 주식회사 엘지화학 장식 부재 및 이의 제조방법
US11376888B2 (en) 2017-03-06 2022-07-05 Lg Chem, Ltd. Decorative member and method for manufacturing decorative member
WO2019046403A1 (en) * 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
CN107561612A (zh) * 2017-10-17 2018-01-09 张家港康得新光电材料有限公司 反光膜及其应用以及栅线结构和太阳能面板
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CN115835943A (zh) 2020-08-27 2023-03-21 奥拉光学系统有限合伙公司 微棱镜逆反射模具、片材和制品以及其制造方法

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Also Published As

Publication number Publication date
EP1136847A3 (de) 2002-06-12
HK1041051B (zh) 2007-02-23
EP1136847B8 (de) 2005-10-19
CN1265214C (zh) 2006-07-19
JP3468418B2 (ja) 2003-11-17
EP1136847B1 (de) 2005-07-06
US20030184866A1 (en) 2003-10-02
CA2340599A1 (en) 2001-09-15
US20020051292A1 (en) 2002-05-02
JP2001264525A (ja) 2001-09-26
HK1041051A1 (en) 2002-06-28
CA2340599C (en) 2010-02-16
EP1136847A2 (de) 2001-09-26
US6942350B2 (en) 2005-09-13
US20040196555A1 (en) 2004-10-07
CN1313515A (zh) 2001-09-19
US6318866B1 (en) 2001-11-20
DE60021165T2 (de) 2006-05-18

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: MIMURA, IKUO, UOZU-SHI, TOYAMA-KEN, JP

Inventor name: HAMADA, YUTAKA, NAMERIKAWA-SHI, TOYAMA-KEN, JP

Inventor name: TAKAHASHI, TAKEHITO, SHIMOTSUGA-GUN, TOCHIGI-KEN,

8364 No opposition during term of opposition