KR890700786A - 반사성 필름 - Google Patents

반사성 필름

Info

Publication number
KR890700786A
KR890700786A KR1019880701531A KR880701531A KR890700786A KR 890700786 A KR890700786 A KR 890700786A KR 1019880701531 A KR1019880701531 A KR 1019880701531A KR 880701531 A KR880701531 A KR 880701531A KR 890700786 A KR890700786 A KR 890700786A
Authority
KR
South Korea
Prior art keywords
reflective film
reflective
film
Prior art date
Application number
KR1019880701531A
Other languages
English (en)
Other versions
KR0125493B1 (ko
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21852182&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890700786(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of KR890700786A publication Critical patent/KR890700786A/ko
Application granted granted Critical
Publication of KR0125493B1 publication Critical patent/KR0125493B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
KR1019880701531A 1987-03-24 1988-03-11 반사성 필름 KR0125493B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/030,033 US4799137A (en) 1987-03-24 1987-03-24 Reflective film
US030,033 1987-03-24
PCT/US1988/000802 WO1988007647A1 (en) 1987-03-24 1988-03-11 Reflective film

Publications (2)

Publication Number Publication Date
KR890700786A true KR890700786A (ko) 1989-04-27
KR0125493B1 KR0125493B1 (ko) 1997-12-26

Family

ID=21852182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880701531A KR0125493B1 (ko) 1987-03-24 1988-03-11 반사성 필름

Country Status (11)

Country Link
US (1) US4799137A (ko)
EP (1) EP0357629B1 (ko)
JP (1) JP2683399B2 (ko)
KR (1) KR0125493B1 (ko)
AU (1) AU596520B2 (ko)
CA (1) CA1307149C (ko)
DE (1) DE3851836T2 (ko)
HK (1) HK6797A (ko)
MX (1) MX168074B (ko)
MY (1) MY103238A (ko)
WO (1) WO1988007647A1 (ko)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874228A (en) * 1987-03-24 1989-10-17 Minnesota Mining And Manufacturing Company Back-lit display
US4799137A (en) 1987-03-24 1989-01-17 Minnesota Mining And Manufacturing Company Reflective film
CA1316159C (en) * 1987-05-08 1993-04-13 Sanford Cobb, Jr. High aspect ratio light fixture and film for use therein
KR900007908B1 (ko) * 1988-02-06 1990-10-23 원정희 조명용 반사 및 칼라반사판
US5054885A (en) * 1988-10-11 1991-10-08 Minnesota Mining And Manfuacturing Company Light fixture including a partially collimated beam of light and reflective prisms having peaks lying on a curved surface
AU633845B2 (en) * 1988-10-11 1993-02-11 Minnesota Mining And Manufacturing Company Light fixture
US5051878A (en) * 1988-10-20 1991-09-24 Peerless Lighting Corporation Luminaire having a lensed reflector system for improved light distribution control
US5097395A (en) * 1989-02-24 1992-03-17 Minnesota Mining And Manufacturing Company Multiple cavity light fixture
US5029060A (en) * 1990-07-17 1991-07-02 Minnesota Mining And Manufacturing Company Uniform intensity profile catadioptric lens
US5150966A (en) * 1990-09-19 1992-09-29 Minnesota Mining And Manufacturing Company Uniform intensity profile catadioptric lens
US5050946A (en) * 1990-09-27 1991-09-24 Compaq Computer Corporation Faceted light pipe
US5084782A (en) * 1990-12-20 1992-01-28 Eastman Kodak Company Decorative tape
US5243506A (en) * 1991-06-17 1993-09-07 Tir Systems Ltd. High aspect ratio light emitter having high uniformity and directionality
US5190370A (en) * 1991-08-21 1993-03-02 Minnesota Mining And Manufacturing Company High aspect ratio lighting element
US5237641A (en) * 1992-03-23 1993-08-17 Nioptics Corporation Tapered multilayer luminaire devices
US5303322A (en) * 1992-03-23 1994-04-12 Nioptics Corporation Tapered multilayer luminaire devices
US5528720A (en) * 1992-03-23 1996-06-18 Minnesota Mining And Manufacturing Co. Tapered multilayer luminaire devices
US6002829A (en) 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
US5676457A (en) * 1993-01-21 1997-10-14 Simon; Jerome H. Lineal light distribution
US5339382A (en) * 1993-02-23 1994-08-16 Minnesota Mining And Manufacturing Company Prism light guide luminaire with efficient directional output
AU6524694A (en) * 1993-03-29 1994-10-24 Precision Lamp, Inc. Flat thin uniform thickness large area light source
US6483612B2 (en) 1998-04-15 2002-11-19 Duke University Projection screen apparatus including holographic optical element
US6788460B2 (en) * 1998-04-15 2004-09-07 Duke University Projection screen apparatus
US20030206342A1 (en) * 1993-05-12 2003-11-06 Bright View Technologies, Inc. Micro-lens array based light transmission screen
US5485354A (en) * 1993-09-09 1996-01-16 Precision Lamp, Inc. Flat panel display lighting system
US5521725A (en) * 1993-11-05 1996-05-28 Alliedsignal Inc. Illumination system employing an array of microprisms
US5428468A (en) * 1993-11-05 1995-06-27 Alliedsignal Inc. Illumination system employing an array of microprisms
US6129439A (en) * 1993-11-05 2000-10-10 Alliedsignal Inc. Illumination system employing an array of multi-faceted microprisms
US5396350A (en) * 1993-11-05 1995-03-07 Alliedsignal Inc. Backlighting apparatus employing an array of microprisms
US5555329A (en) * 1993-11-05 1996-09-10 Alliesignal Inc. Light directing optical structure
US5598281A (en) * 1993-11-19 1997-01-28 Alliedsignal Inc. Backlight assembly for improved illumination employing tapered optical elements
US5485291A (en) * 1994-02-22 1996-01-16 Precision Lamp, Inc. Uniformly thin, high efficiency large area lighting panel with two facet grooves that are spaced apart and have light source facing facets with smaller slopes than the facets facing away from the light source
US5471348A (en) * 1994-05-13 1995-11-28 Minnesota Mining And Manufacturing Company Directed reflection optical device
US5671994A (en) * 1994-06-08 1997-09-30 Clio Technologies, Inc. Flat and transparent front-lighting system using microprisms
DE19521254A1 (de) * 1994-06-24 1996-01-04 Minnesota Mining & Mfg Anzeigesystem mit Helligkeitsverstärkungsfilm
US5506929A (en) * 1994-10-19 1996-04-09 Clio Technologies, Inc. Light expanding system for producing a linear or planar light beam from a point-like light source
AU4409496A (en) * 1994-11-29 1996-06-19 Precision Lamp, Inc. Edge light for panel display
JP4168179B2 (ja) * 1995-03-03 2008-10-22 スリーエム カンパニー 種々の高さの構造化面を有する光指向性フィルム及び該フィルムから作製された光指向性製品
US5608837A (en) * 1995-05-15 1997-03-04 Clio Technologies, Inc. Transmissive type display and method capable of utilizing ambient light
AU695608B2 (en) * 1995-06-07 1998-08-20 Toyoda Gosei Co. Ltd. Light-driven display device
US6525750B1 (en) 1996-03-08 2003-02-25 Duke University Projection display for computers
US5661839A (en) * 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
US5919551A (en) * 1996-04-12 1999-07-06 3M Innovative Properties Company Variable pitch structured optical film
US6390626B2 (en) 1996-10-17 2002-05-21 Duke University Image projection system engine assembly
US5833360A (en) * 1996-10-17 1998-11-10 Compaq Computer Corporation High efficiency lamp apparatus for producing a beam of polarized light
US6243152B1 (en) 1996-12-17 2001-06-05 Duke University Contrast polymer dispersed liquid crystal projection display system
US5977942A (en) 1996-12-20 1999-11-02 Compaq Computer Corporation Multiplexed display element sequential color LCD panel
US6313893B1 (en) 1996-12-27 2001-11-06 Duke University Compensation for DC balancing of liquid crystal displays
SE509053C2 (sv) * 1997-02-21 1998-11-30 Gerhard Rehm Belysningsarmatur för en väsentligen punktformig ljuskälla
US6100952A (en) * 1997-06-04 2000-08-08 Korry Electronics Co. NVG-compatible AMLCD backlight having a ridged prismatic TIR with an embedded diffuser doped with an IR absorbing dye
US6473220B1 (en) 1998-01-22 2002-10-29 Trivium Technologies, Inc. Film having transmissive and reflective properties
US6166787A (en) * 1998-03-17 2000-12-26 Motorola, Inc. Optical display device having prismatic film for enhanced viewing
US20040114035A1 (en) * 1998-03-24 2004-06-17 Timothy White Focusing panel illumination method and apparatus
US6816306B2 (en) * 1998-04-15 2004-11-09 Bright View Technologies Inc. Micro-lens array based light transmitting screen with high resolution and low imaging artifacts
US6829087B2 (en) * 1998-04-15 2004-12-07 Bright View Technologies, Inc. Micro-lens array based light transmitting screen with tunable gain
US6967779B2 (en) * 1998-04-15 2005-11-22 Bright View Technologies, Inc. Micro-lens array with precisely aligned aperture mask and methods of producing same
US6285425B1 (en) 1998-06-29 2001-09-04 Motorola, Inc. Ridged reflector for an optical display having a curved and a planar facet for each ridge
US6285426B1 (en) 1998-07-06 2001-09-04 Motorola, Inc. Ridged reflector having optically transmissive properties for an optical display device
US6220713B1 (en) 1998-10-23 2001-04-24 Compaq Computer Corporation Projection lens and system
US6347874B1 (en) 2000-02-16 2002-02-19 3M Innovative Properties Company Wedge light extractor with risers
US6621973B1 (en) 2000-03-16 2003-09-16 3M Innovative Properties Company Light guide with protective outer sleeve
US6612729B1 (en) 2000-03-16 2003-09-02 3M Innovative Properties Company Illumination device
US6379027B1 (en) 2000-03-30 2002-04-30 Ruud Lighting, Inc. Light-generating and beam-establishing device
US6767106B2 (en) * 2000-05-08 2004-07-27 Lexalite International Corporation Edge-lit luminaire having prismatic optical control
US6508579B1 (en) 2000-05-09 2003-01-21 Alan J. Ruud Lighting apparatus for illuminating well-defined limited areas
FR2815589B1 (fr) * 2000-10-23 2003-09-05 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule automobile
US6738051B2 (en) * 2001-04-06 2004-05-18 3M Innovative Properties Company Frontlit illuminated touch panel
US6592234B2 (en) 2001-04-06 2003-07-15 3M Innovative Properties Company Frontlit display
GB0117096D0 (en) * 2001-07-13 2001-09-05 Qinetiq Ltd Security label
US6576887B2 (en) 2001-08-15 2003-06-10 3M Innovative Properties Company Light guide for use with backlit display
US7345824B2 (en) * 2002-03-26 2008-03-18 Trivium Technologies, Inc. Light collimating device
US7595934B2 (en) 2002-03-26 2009-09-29 Brilliant Film Llc Integrated sub-assembly having a light collimating or transflecting device
US20040051948A1 (en) * 2002-09-11 2004-03-18 David Reed Systems, methods, and apparatus for patterned sheeting
US7573550B2 (en) * 2003-05-20 2009-08-11 Brilliant Film, Llc Devices for use in non-emissive displays
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060138705A1 (en) * 2004-12-23 2006-06-29 Korba Gary A Method of making a structured surface article
US20060138694A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making a polymeric film having structured surfaces via replication
US20060141219A1 (en) * 2004-12-23 2006-06-29 Benson Olester Jr Roll of a uniaxially oriented article having a structured surface
US20060204720A1 (en) * 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US20060138686A1 (en) * 2004-12-23 2006-06-29 Ouderkirk Andrew J Method of making a uniaxially stretched polymeric film having structured surface
US20060141220A1 (en) * 2004-12-23 2006-06-29 Merrill William W Uniaxially oriented article having a structured surface
TWI269080B (en) * 2005-05-24 2006-12-21 Wintek Corp Optical film
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US7366393B2 (en) * 2006-01-13 2008-04-29 Optical Research Associates Light enhancing structures with three or more arrays of elongate features
US7545569B2 (en) * 2006-01-13 2009-06-09 Avery Dennison Corporation Optical apparatus with flipped compound prism structures
US7674028B2 (en) * 2006-01-13 2010-03-09 Avery Dennison Corporation Light enhancing structures with multiple arrays of elongate features of varying characteristics
US20070086207A1 (en) * 2006-01-13 2007-04-19 Optical Research Associates Display systems including light enhancing structures with arrays of elongate features
US7866871B2 (en) 2006-01-13 2011-01-11 Avery Dennison Corporation Light enhancing structures with a plurality of arrays of elongate features
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
WO2009108896A1 (en) * 2008-02-27 2009-09-03 Brilliant Film, Llc Concentrators for solar power generating systems
TWI359961B (en) * 2008-04-16 2012-03-11 Univ Nat Taiwan Science Tech Light-concentrating panel
US20120120640A1 (en) * 2010-11-15 2012-05-17 Graham Matthew M Traffic safety system
US9588264B2 (en) * 2011-10-12 2017-03-07 Corning Incorporated Bezel-concealing display covers and display devices
US9004726B2 (en) 2011-10-27 2015-04-14 Svv Technology Innovations, Inc. Light directing films
US11169306B1 (en) * 2021-04-08 2021-11-09 Mark Joseph Oneill Curvilinear prismatic film which eliminates glare and reduces front-surface reflections for solar panels and other surfaces

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US176730A (en) * 1876-05-02 Improvement in glass tiles for decorations
US1012159A (en) * 1910-11-16 1911-12-19 Christopher Reichel Protection and antiskidding armor for pneumatic tires.
US1610423A (en) * 1921-01-22 1926-12-14 Aloysius J Cawley Daylight-projecting system
US1646617A (en) * 1924-07-26 1927-10-25 Koller Henry Combined rear automobile window and warning signal
US2096453A (en) * 1933-07-03 1937-10-19 Holophane Co Inc Reflector for rectilinear light sources
US2086388A (en) * 1933-10-20 1937-07-06 American Automatic Devices Co Reflector lens
GB531185A (en) * 1939-06-29 1940-12-31 George William Rawlings Improvements in electric lamps
US2673288A (en) * 1948-10-12 1954-03-23 Westinghouse Brake & Signal Reflector for the production of light beams
US3049616A (en) * 1958-03-06 1962-08-14 Lighting Products Inc Perforated lighting diffuser
GB1021159A (en) * 1963-11-18 1966-03-02 Lucas Industries Ltd Lamps
FR1387230A (fr) * 1963-12-17 1965-01-29 Quillery Perfectionnements aux lanternes et, notamment, aux lanternes arrière de véhicules automobiles
AT317729B (de) * 1971-05-07 1974-09-10 Swarovski & Co Wildwarnreflektor
US4036552A (en) * 1975-02-10 1977-07-19 Minnesota Mining And Manufacturing Company Retroreflective material made by recording a plurality of light interference fringe patterns
JPS538880A (en) * 1976-07-12 1978-01-26 Nissan Motor Co Ltd Process and apparatus for releasing hot molded corrugated fiberboard from dies
DE3004422C2 (de) * 1980-02-07 1988-09-29 Sidler Gmbh & Co, 7400 Tuebingen Parabolreflektor
US4652979A (en) * 1984-11-21 1987-03-24 Koito Seisakusho Co., Ltd. Lamp assembly for emitting a beam of light at an angle to its optical axis
GB2173889A (en) * 1985-04-05 1986-10-22 Manville Corp A reflector including prisms and a reflective coating thereon
US4654761A (en) * 1986-02-28 1987-03-31 General Motors Corporation Periscopic vehicle lamp lens and lens arrangement including same
US4799137A (en) 1987-03-24 1989-01-17 Minnesota Mining And Manufacturing Company Reflective film

Also Published As

Publication number Publication date
AU1547688A (en) 1988-11-02
MX168074B (es) 1993-05-03
EP0357629B1 (en) 1994-10-12
DE3851836D1 (de) 1994-11-17
US4799137A (en) 1989-01-17
JPH02503250A (ja) 1990-10-04
EP0357629A1 (en) 1990-03-14
DE3851836T2 (de) 1995-04-27
KR0125493B1 (ko) 1997-12-26
MY103238A (en) 1993-05-29
AU596520B2 (en) 1990-05-03
WO1988007647A1 (en) 1988-10-06
EP0357629A4 (en) 1990-05-14
CA1307149C (en) 1992-09-08
HK6797A (en) 1997-01-24
JP2683399B2 (ja) 1997-11-26

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