DE69807227T2 - Gemusterte retroreflektierende Prismenstrukturen und Formwerkzeuge für deren Herstellung - Google Patents
Gemusterte retroreflektierende Prismenstrukturen und Formwerkzeuge für deren HerstellungInfo
- Publication number
- DE69807227T2 DE69807227T2 DE69807227T DE69807227T DE69807227T2 DE 69807227 T2 DE69807227 T2 DE 69807227T2 DE 69807227 T DE69807227 T DE 69807227T DE 69807227 T DE69807227 T DE 69807227T DE 69807227 T2 DE69807227 T2 DE 69807227T2
- Authority
- DE
- Germany
- Prior art keywords
- molds
- manufacture
- prism structures
- retroreflective prism
- patterned retroreflective
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/883,329 US6258443B1 (en) | 1994-09-28 | 1997-06-25 | Textured retroreflective prism structures and molds for forming same |
PCT/US1998/012476 WO1998059266A1 (en) | 1997-06-25 | 1998-06-16 | Textured retroreflective prism structures and molds for forming same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69807227D1 DE69807227D1 (de) | 2002-09-19 |
DE69807227T2 true DE69807227T2 (de) | 2003-04-17 |
Family
ID=25382406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69807227T Expired - Fee Related DE69807227T2 (de) | 1997-06-25 | 1998-06-16 | Gemusterte retroreflektierende Prismenstrukturen und Formwerkzeuge für deren Herstellung |
Country Status (8)
Country | Link |
---|---|
US (2) | US6258443B1 (de) |
EP (1) | EP0991964B1 (de) |
JP (1) | JP2002505762A (de) |
CN (1) | CN1152268C (de) |
AU (1) | AU7969398A (de) |
DE (1) | DE69807227T2 (de) |
TW (1) | TW396281B (de) |
WO (1) | WO1998059266A1 (de) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6015214A (en) | 1996-05-30 | 2000-01-18 | Stimsonite Corporation | Retroreflective articles having microcubes, and tools and methods for forming microcubes |
US6287670B1 (en) | 1999-01-11 | 2001-09-11 | 3M Innovative Properties Company | Cube corner cavity based retroreflectors and methods for making same |
US20050185279A1 (en) * | 1999-01-21 | 2005-08-25 | Reflexite Corporation | Durable, open-faced retroreflective prismatic construction |
US6540367B1 (en) * | 1999-04-07 | 2003-04-01 | 3M Innovative Properties Company | Structured surface articles containing geometric structures with compound faces and methods for making same |
JP3468418B2 (ja) * | 2000-03-15 | 2003-11-17 | 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型再帰反射シート |
TW516164B (en) * | 2000-04-21 | 2003-01-01 | Semiconductor Energy Lab | Self-light emitting device and electrical appliance using the same |
JP2002008850A (ja) * | 2000-04-21 | 2002-01-11 | Semiconductor Energy Lab Co Ltd | 自発光装置及びそれを用いた電気器具 |
US6746638B1 (en) * | 2000-05-31 | 2004-06-08 | Apple Computer, Inc. | Method of forming a computer casing |
TWI291601B (en) * | 2000-08-01 | 2007-12-21 | Taiwan Nano Electro Opt Tech | Process for producing component with microstructure and finished product thereof |
JP3618292B2 (ja) * | 2000-11-10 | 2005-02-09 | 日本カーバイド工業株式会社 | 印刷層を有する再帰反射性シート |
GB0030675D0 (en) | 2000-12-15 | 2001-01-31 | Rue De Int Ltd | Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief |
US6626544B2 (en) | 2001-03-28 | 2003-09-30 | Reflexite Corporation | Prismatic retroreflector having a multi-plane facet |
EP1903481B1 (de) | 2001-06-19 | 2009-10-28 | Nippon Carbide Kogyo Kabushiki Kaisha | In einer integrierten Schaltung eingeschlossenes Rückstrahlprodukt |
ITMO20010162A1 (it) * | 2001-08-03 | 2003-02-03 | Giorgio Corradi | Laminato retroriflettente con microprismi e metodo per fabbricarlo |
US6778336B2 (en) | 2002-08-02 | 2004-08-17 | Illinois Tool Works Inc. | Reduced visibility surface |
US7629967B2 (en) | 2003-02-14 | 2009-12-08 | Next Holdings Limited | Touch screen signal processing |
US8508508B2 (en) | 2003-02-14 | 2013-08-13 | Next Holdings Limited | Touch screen signal processing with single-point calibration |
US8456447B2 (en) | 2003-02-14 | 2013-06-04 | Next Holdings Limited | Touch screen signal processing |
EP2442157A3 (de) | 2003-03-06 | 2012-05-09 | 3M Innovative Properties Co. | Schicht mit würfeleckförmigen Elementen und retroreflektive Folie |
US7152983B2 (en) | 2003-03-06 | 2006-12-26 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
US7511886B2 (en) * | 2003-05-13 | 2009-03-31 | Carl Zeiss Smt Ag | Optical beam transformation system and illumination system comprising an optical beam transformation system |
KR20050017709A (ko) * | 2003-08-07 | 2005-02-23 | 삼성전자주식회사 | 면광원 장치 및 이를 갖는 액정표시장치 |
US7538759B2 (en) | 2004-05-07 | 2009-05-26 | Next Holdings Limited | Touch panel display system with illumination and detection provided from a single edge |
KR100586406B1 (ko) * | 2004-06-11 | 2006-06-08 | 김현대 | 큐브코너형 재귀반사 소자 제조방법 및 그 재귀반사 소자 |
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 |
BRPI0500848A (pt) * | 2005-01-10 | 2006-09-05 | Avery Dennison Do Brasil Ltda | filme, substrato e uso do filme |
US7529026B2 (en) * | 2005-04-28 | 2009-05-05 | Hewlett-Packard Development Company, L.P. | Optical system with nanoscale projection antireflection layer/embossing |
US7767126B2 (en) * | 2005-08-22 | 2010-08-03 | Sipix Imaging, Inc. | Embossing assembly and methods of preparation |
US20070237459A1 (en) * | 2005-10-28 | 2007-10-11 | Jan Watte | Connector device for coupling optical fibres, and method of production thereof |
RU2443003C2 (ru) * | 2006-07-17 | 2012-02-20 | Эйвери Деннисон Корпорейшн | Способ изготовления матрицы искаженных оптических элементов |
CN105445831A (zh) * | 2006-07-17 | 2016-03-30 | 艾利丹尼森公司 | 制备可畸变的光学元件阵列的方法 |
KR101321909B1 (ko) * | 2006-12-12 | 2013-10-25 | 삼성디스플레이 주식회사 | 프리즘 시트 및 이의 제조 방법 |
WO2008109420A2 (en) * | 2007-03-02 | 2008-09-12 | Technology Solutions & Invention Llc | Two-sided corner-cube retroreflectors and methods of manufacturing the same |
US8115753B2 (en) | 2007-04-11 | 2012-02-14 | Next Holdings Limited | Touch screen system with hover and click input methods |
KR100864321B1 (ko) * | 2007-06-19 | 2008-10-20 | 제일모직주식회사 | 프리즘 계곡부위에 무정형의 돌기형상을 가지는 광확산체를포함하는 디퓨져 프리즘 시트 및 이를 이용한액정표시장치 |
US7547105B2 (en) * | 2007-07-16 | 2009-06-16 | 3M Innovative Properties Company | Prismatic retroreflective article with cross-linked image layer and method of making same |
AU2008280952A1 (en) | 2007-08-30 | 2009-03-19 | Next Holdings Ltd | Low profile touch panel systems |
CN101802760B (zh) | 2007-08-30 | 2013-03-20 | 奈克斯特控股有限公司 | 具有改进照明的光学触摸屏 |
US8405636B2 (en) | 2008-01-07 | 2013-03-26 | Next Holdings Limited | Optical position sensing system and optical position sensor assembly |
CN101971064B (zh) * | 2008-01-14 | 2015-07-29 | 艾利丹尼森公司 | 用于触摸屏应用及位置感测系统的反向反射器 |
US8248691B2 (en) * | 2008-05-30 | 2012-08-21 | Avery Dennison Corporation | Infrared light transmission film |
US7922344B2 (en) * | 2008-09-02 | 2011-04-12 | Avery Dennison Corporation | Metallized retroreflective sheeting with increased daytime brightness |
EP2350710B1 (de) * | 2008-10-22 | 2020-09-16 | 3M Innovative Properties Company | Rückstrahlende folie |
US8112922B2 (en) * | 2008-10-23 | 2012-02-14 | Keil Stanley | Reflective material for signage, buildings and vehicles |
US20100186570A1 (en) * | 2009-01-29 | 2010-07-29 | 3M Innovative Properties Company | Method for making an optical film having a variable prismatic structured surface |
US20100188751A1 (en) * | 2009-01-29 | 2010-07-29 | 3M Innovative Properties Company | Optical films with internally conformable layers and method of making the films |
PL2510424T3 (pl) * | 2009-12-11 | 2017-06-30 | Avery Dennison Corporation | Systemy detekcji położenia stosowane w ekranach dotykowych i folia pryzmatyczna w nich wykorzystana |
JP2011145582A (ja) * | 2010-01-18 | 2011-07-28 | Seiko Epson Corp | スクリーン生地及びスクリーン |
US8269982B1 (en) * | 2010-03-10 | 2012-09-18 | Exelis, Inc. | Surface deformation measuring system with a retro-reflective surface treatment |
KR101159179B1 (ko) * | 2010-10-13 | 2012-06-22 | 액츠 주식회사 | 터치 스크린 시스템 및 그 제조 방법 |
CN102128793B (zh) * | 2010-12-17 | 2012-07-25 | 中国计量科学研究院 | 逆反射材料反射比测量装置及方法 |
US8541121B2 (en) | 2011-01-13 | 2013-09-24 | Deeya Energy, Inc. | Quenching system |
JP5973561B2 (ja) | 2011-05-31 | 2016-08-23 | スリーエム イノベイティブ プロパティズ カンパニー | 相異するようにパターン硬化された微細構造化物品を作製する方法 |
KR20140035454A (ko) | 2011-05-31 | 2014-03-21 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 불연속 형상을 갖는 미세구조화 공구의 제조 방법, 및 그로부터 제조된 용품 |
CN102967892B (zh) * | 2011-08-30 | 2015-12-02 | 原相科技股份有限公司 | 用于光学式触控装置的反光镜及使用该反光镜的光学式触控装置 |
US8783880B2 (en) | 2011-11-01 | 2014-07-22 | Avery Dennison Corporation | Rulable multi-directional prism cluster retroreflective sheeting |
US9050762B2 (en) * | 2012-03-23 | 2015-06-09 | Orafol Americas Inc. | Methods for fabricating retroreflector tooling and retroreflective microstructures and devices thereof |
CN103630953B (zh) * | 2012-08-22 | 2016-08-03 | 北京京东方光电科技有限公司 | 一种棱镜膜及其制备方法及装置 |
WO2015026610A2 (en) * | 2013-08-19 | 2015-02-26 | 3M Innovative Properties Company | Retroreflective sheeting including a substantially amorphous polymeric layer |
EP3036570A4 (de) | 2013-08-19 | 2017-04-19 | 3M Innovative Properties Company | Rückstrahlende folie mit schicht mit niedrigem elastizitätsmodul |
FR3020149B1 (fr) | 2014-04-16 | 2017-09-15 | Commissariat Energie Atomique | Systeme d'affichage d'une image sur un pare-brise |
FR3034878A1 (fr) | 2015-04-09 | 2016-10-14 | Commissariat Energie Atomique | Systeme d'affichage d'une image flottante |
FR3040502B1 (fr) * | 2015-08-28 | 2018-02-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Ecran muni de microstructures retroreflechissantes |
US10444615B2 (en) | 2017-08-29 | 2019-10-15 | Avery Dennison Corporation | Retroreflective sheeting for projector-based display system |
US11183769B2 (en) | 2017-10-27 | 2021-11-23 | Thales Canada Inc. | Near-grazing retroreflectors for polarization |
US11124932B1 (en) * | 2021-04-30 | 2021-09-21 | Mark Joseph O'Neill | Retroreflective traffic stripe for both dry and wet weather conditions |
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US2380447A (en) | 1945-07-31 | Optical reflecting material | ||
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US3718078A (en) | 1970-12-31 | 1973-02-27 | Polaroid Corp | Smoothly granulated optical surface and method for making same |
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DE3022818C2 (de) | 1980-06-19 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristall-Anzeigeelement |
DE3137058A1 (de) | 1981-09-17 | 1983-03-31 | Siemens AG, 1000 Berlin und 8000 München | Temperaturkompensierte fluessigkristallanzeige |
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US5565151A (en) * | 1994-09-28 | 1996-10-15 | Reflexite Corporation | Retroreflective prism structure with windows formed thereon |
US5780140A (en) * | 1996-09-23 | 1998-07-14 | Reflexite Corporation | Retroreflective microprismatic material with top face curvature and method of making same |
US6206525B1 (en) * | 1994-09-28 | 2001-03-27 | Reflexite Corporation | Miniature micro prism retroreflector |
WO1996030786A1 (en) | 1995-03-27 | 1996-10-03 | Reflexite Corporation | Retroreflective prism arrays with uniform light distribution |
US5592330A (en) | 1995-05-19 | 1997-01-07 | Reflexite Corporation | Retroreflective prism arrays with formed air spheres therein |
US5940212A (en) * | 1997-10-30 | 1999-08-17 | 3M Innovative Properties Company | Cube corner article with altered inactive areas and method of making same |
-
1997
- 1997-06-25 US US08/883,329 patent/US6258443B1/en not_active Expired - Fee Related
-
1998
- 1998-06-16 CN CNB988065355A patent/CN1152268C/zh not_active Expired - Fee Related
- 1998-06-16 WO PCT/US1998/012476 patent/WO1998059266A1/en active IP Right Grant
- 1998-06-16 EP EP98930266A patent/EP0991964B1/de not_active Expired - Lifetime
- 1998-06-16 JP JP50465999A patent/JP2002505762A/ja not_active Ceased
- 1998-06-16 AU AU79693/98A patent/AU7969398A/en not_active Abandoned
- 1998-06-16 DE DE69807227T patent/DE69807227T2/de not_active Expired - Fee Related
- 1998-06-25 TW TW087110235A patent/TW396281B/zh not_active IP Right Cessation
-
2001
- 2001-07-09 US US09/901,199 patent/US6770225B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU7969398A (en) | 1999-01-04 |
US20010048169A1 (en) | 2001-12-06 |
CN1261438A (zh) | 2000-07-26 |
US6770225B2 (en) | 2004-08-03 |
WO1998059266A1 (en) | 1998-12-30 |
CN1152268C (zh) | 2004-06-02 |
EP0991964B1 (de) | 2002-08-14 |
US6258443B1 (en) | 2001-07-10 |
EP0991964A1 (de) | 2000-04-12 |
JP2002505762A (ja) | 2002-02-19 |
DE69807227D1 (de) | 2002-09-19 |
TW396281B (en) | 2000-07-01 |
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