DE60027602D1 - Würfelecken-retroreflexionselement des dreieck-pyramidentyps - Google Patents

Würfelecken-retroreflexionselement des dreieck-pyramidentyps

Info

Publication number
DE60027602D1
DE60027602D1 DE60027602T DE60027602T DE60027602D1 DE 60027602 D1 DE60027602 D1 DE 60027602D1 DE 60027602 T DE60027602 T DE 60027602T DE 60027602 T DE60027602 T DE 60027602T DE 60027602 D1 DE60027602 D1 DE 60027602D1
Authority
DE
Germany
Prior art keywords
triangular
optical axis
bottom plane
reflective element
pyramidal
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
DE60027602T
Other languages
English (en)
Other versions
DE60027602T2 (de
Inventor
Ikuo Mimura
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
Application granted granted Critical
Publication of DE60027602D1 publication Critical patent/DE60027602D1/de
Publication of DE60027602T2 publication Critical patent/DE60027602T2/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
DE60027602T 1999-12-13 2000-12-06 Würfelecken-retroreflexionselement des dreieckpyramidentyps Expired - Lifetime DE60027602T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35314499A JP3975039B2 (ja) 1999-12-13 1999-12-13 三角錐型キューブコーナー再帰反射素子
JP35314499 1999-12-13
PCT/JP2000/008621 WO2001042822A1 (fr) 1999-12-13 2000-12-06 Element retroreflechissant triedre trirectangle en forme de pyramide triangulaire

Publications (2)

Publication Number Publication Date
DE60027602D1 true DE60027602D1 (de) 2006-06-01
DE60027602T2 DE60027602T2 (de) 2007-04-05

Family

ID=18428865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027602T Expired - Lifetime DE60027602T2 (de) 1999-12-13 2000-12-06 Würfelecken-retroreflexionselement des dreieckpyramidentyps

Country Status (9)

Country Link
US (1) US6802616B2 (de)
EP (1) EP1258744B1 (de)
JP (1) JP3975039B2 (de)
CN (1) CN1287166C (de)
AT (1) ATE324602T1 (de)
CA (1) CA2394933C (de)
DE (1) DE60027602T2 (de)
ES (1) ES2261261T3 (de)
WO (1) WO2001042822A1 (de)

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US6883921B2 (en) 2001-08-09 2005-04-26 Nippon Carbide Kogyo Kabushiki Kaisha Retroreflection device
US8105580B2 (en) 2001-12-07 2012-01-31 Cytori Therapeutics, Inc. Methods of using adipose derived stem cells to promote wound healing
US7771716B2 (en) 2001-12-07 2010-08-10 Cytori Therapeutics, Inc. Methods of using regenerative cells in the treatment of musculoskeletal disorders
US9597395B2 (en) 2001-12-07 2017-03-21 Cytori Therapeutics, Inc. Methods of using adipose tissue-derived cells in the treatment of cardiovascular conditions
US7201485B1 (en) 2003-08-15 2007-04-10 University Of South Florida Corner cube retroreflector
CN100368854C (zh) 2003-09-19 2008-02-13 苏州信达光电科技有限公司 可改变观测角度的转角镜
JP4152861B2 (ja) * 2003-10-27 2008-09-17 シャープ株式会社 コーナーキューブリフレクタ、その製造方法及びそれを用いた反射型表示装置
US7235280B2 (en) * 2003-11-12 2007-06-26 Srs Technologies, Inc. Non-intrusive photogrammetric targets
US7195360B2 (en) * 2004-12-28 2007-03-27 3M Innovative Properties Company Prismatic retroreflective article and method
CN100526917C (zh) * 2004-12-28 2009-08-12 3M创新有限公司 具有含氟或含硅的棱镜的棱镜式逆向反射制品
US8224189B1 (en) * 2007-02-02 2012-07-17 Sunlight Photonics Inc. Retro-directive target for free-space optical communication and method of producing the same
CN101868741B (zh) 2007-08-24 2012-08-22 日本电石工业株式会社 角隅型回归反射物品
WO2010021993A1 (en) 2008-08-19 2010-02-25 Cytori Therapeutics, Inc. Methods of using adipose tissue-derived cells in the treatment of the lymphatic system and malignant disease
WO2010127310A1 (en) 2009-05-01 2010-11-04 Cytori Therapeutics, Inc. Systems, methods and compositions for optimizing tissue and cell enriched grafts
CN103329767A (zh) * 2013-06-07 2013-10-02 蒋钧 冷岛效应装置
JP6405462B2 (ja) 2015-06-12 2018-10-17 日本カーバイド工業株式会社 画像表示装置
JP6730871B2 (ja) * 2016-04-07 2020-07-29 デクセリアルズ株式会社 光学体、窓材及びロールカーテン
US11806795B2 (en) * 2017-02-14 2023-11-07 3M Innovative Properties Company Security articles comprising groups of microstructures made by end milling
US10444615B2 (en) 2017-08-29 2019-10-15 Avery Dennison Corporation Retroreflective sheeting for projector-based display system
US11351745B2 (en) 2020-08-27 2022-06-07 Aura Optical Systems, Lp Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof

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US2481757A (en) 1945-05-23 1949-09-13 Thoger G Jungersen Optical reflecting material
US3190178A (en) 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
US3712706A (en) 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US3830682A (en) 1972-11-06 1974-08-20 Rowland Dev Corp Retroreflecting signs and the like with novel day-night coloration
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US4349598A (en) 1976-12-01 1982-09-14 Minnesota Mining And Manufacturing Company High incidence angle retroreflective material
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US4498733A (en) 1982-07-02 1985-02-12 Amerace Corporation Reflector structure
AU560276B2 (en) 1983-09-12 1987-04-02 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US4588258A (en) 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
MX169129B (es) 1984-08-10 1993-06-22 Amerace Corp Metodo para producir construcciones de lamina de estructura laminada retrorreflejante del tipo de esquinas de cubo y el producto obtenido con el mismo.
US4897136A (en) 1985-11-18 1990-01-30 Minnesota Mining And Manufacturing Company Method of making encapsulated-lens retroreflective sheeting
US5064272A (en) 1985-11-18 1991-11-12 Minnesota Mining And Manufacturing Company Encapsulated-lens retroreflective sheeting and method of making
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4801193A (en) 1988-03-04 1989-01-31 Reflexite Corporation Retroreflective sheet material and method of making same
US5122902A (en) 1989-03-31 1992-06-16 Minnesota Mining And Manufacturing Company Retroreflective articles having light-transmissive surfaces
US5264063A (en) 1990-05-16 1993-11-23 Reflexite Corporation Method for making flexible retroreflective sheet material
US5138488A (en) 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
US5376431A (en) 1993-05-12 1994-12-27 Reflexite Corporation Retroreflective microprism sheeting with silver/copper reflecting coating and method of making same
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
CA2173231A1 (en) 1993-10-20 1995-04-27 Gerald M. Benson Asymetric cube corner article and method of manufacture
WO1995011469A2 (en) 1993-10-20 1995-04-27 Minnesota Mining And Manufacturing Company Directly machined raised structure 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
EP0724733B1 (de) 1993-10-20 2001-09-26 Minnesota Mining And Manufacturing Company Vielfach strukturierter würfelecken-körper
AU1257495A (en) 1993-11-18 1995-06-06 Chiron Corporation Compositions and methods for utilizing conditionally lethal genes
US5565151A (en) 1994-09-28 1996-10-15 Reflexite Corporation Retroreflective prism structure with windows formed thereon
JP3990446B2 (ja) 1994-09-28 2007-10-10 リフレキサイト・コーポレーション 再帰反射性傾斜プリズム構造体
US6206525B1 (en) 1994-09-28 2001-03-27 Reflexite Corporation Miniature micro prism retroreflector
EP0830623B1 (de) 1995-06-09 2003-08-27 Minnesota Mining And Manufacturing Company Retroflektierender, würfeleckiger körper mit ungleichseitigen basisdreiecken
EP0844056B1 (de) 1995-07-28 2003-04-09 Nippon Carbide Kogyo Kabushiki Kaisha Mikroprismatische matrix
US5706132A (en) 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
CA2169807C (en) 1996-02-19 1999-09-07 Italo Caroli Reflex pin with adjusted angle
US5840405A (en) 1996-04-30 1998-11-24 Minnesota Mining And Manufacturing Company Glittering cube-corner retroreflective sheeting
EP0887665B1 (de) * 1996-10-18 2004-12-22 Nippon Carbide Kogyo Kabushiki Kaisha Würfelecken retro-reflektorfolie mit tetraeder elementen
US5854709A (en) 1997-06-24 1998-12-29 Stimsonite Corporation Chameleonic cube corners
US5889615A (en) 1997-06-27 1999-03-30 Minnesota Mining And Manufacturing Company Dual axis retroreflective articles
US5981032A (en) 1997-07-02 1999-11-09 3M Innovative Properties Company Retroreflective cube corner sheeting mold and sheeting formed therefrom
US5898523A (en) 1997-07-02 1999-04-27 Minnesota Mining & Manufacturing Company Tiled retroreflective sheeting composed of highly canted cube corner elements
JP3580999B2 (ja) 1997-11-17 2004-10-27 日本カーバイド工業株式会社 三角錐型キューブコーナー再帰反射シート
US6036322A (en) 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
AU2086799A (en) 1997-12-16 1999-07-05 Reflexite Corporation Perforated retroreflective film
JP4225602B2 (ja) * 1998-04-22 2009-02-18 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート
JP3975001B2 (ja) * 1998-04-22 2007-09-12 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート

Also Published As

Publication number Publication date
DE60027602T2 (de) 2007-04-05
CN1409825A (zh) 2003-04-09
US20020191292A1 (en) 2002-12-19
EP1258744B1 (de) 2006-04-26
US6802616B2 (en) 2004-10-12
EP1258744A1 (de) 2002-11-20
JP3975039B2 (ja) 2007-09-12
CN1287166C (zh) 2006-11-29
ATE324602T1 (de) 2006-05-15
ES2261261T3 (es) 2006-11-16
WO2001042822A1 (fr) 2001-06-14
JP2001166119A (ja) 2001-06-22
EP1258744A4 (de) 2003-05-02
CA2394933A1 (en) 2001-06-14
CA2394933C (en) 2010-02-02

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