MXPA02007489A - Multiflecting light directing film. - Google Patents

Multiflecting light directing film.

Info

Publication number
MXPA02007489A
MXPA02007489A MXPA02007489A MXPA02007489A MXPA02007489A MX PA02007489 A MXPA02007489 A MX PA02007489A MX PA02007489 A MXPA02007489 A MX PA02007489A MX PA02007489 A MXPA02007489 A MX PA02007489A MX PA02007489 A MXPA02007489 A MX PA02007489A
Authority
MX
Mexico
Prior art keywords
transflector
multiflecting
light directing
directing film
reflectivity
Prior art date
Application number
MXPA02007489A
Other languages
Spanish (es)
Inventor
Charles R Mayfield
Original Assignee
Trivium Technologies 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 Trivium Technologies Inc filed Critical Trivium Technologies Inc
Publication of MXPA02007489A publication Critical patent/MXPA02007489A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/002—Arrays of reflective systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/87—Reflectors layout
    • F24S2023/878—Assemblies of spaced reflective elements in the form of grids, e.g. vertical or inclined reflective elements extending over heat absorbing elements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Nonlinear Science (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)

Abstract

A transflector which simultaneously maximizes light reflectivity from one side of the transflector while maximizing light transmissivity from the opposite side of the transflector. This is achieved by configuring the transflector with distinct regions of transparency and reflectivity. The transflector is composed of a transparent material (31), serving as a body, for transmitting light ray (36) therethrough. The transflector further includes reflective regions (32) composed of a reflective material (33), such as aluminum or silver, for reflecting light ray (35) away from the transflector.
MXPA02007489A 2000-02-02 2000-02-02 Multiflecting light directing film. MXPA02007489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/002625 WO2001057559A1 (en) 2000-02-02 2000-02-02 Multiflecting light directing film

Publications (1)

Publication Number Publication Date
MXPA02007489A true MXPA02007489A (en) 2004-08-23

Family

ID=21741027

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02007489A MXPA02007489A (en) 2000-02-02 2000-02-02 Multiflecting light directing film.

Country Status (9)

Country Link
EP (1) EP1266247A4 (en)
JP (1) JP2004519700A (en)
CN (1) CN100416306C (en)
AU (2) AU2636900A (en)
BR (1) BR0017088A (en)
CA (1) CA2399065C (en)
HK (1) HK1060183A1 (en)
MX (1) MXPA02007489A (en)
WO (1) WO2001057559A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2284437B1 (en) * 2001-12-05 2013-01-02 Rambus International Ltd Transreflector and display with transreflector
US7955531B1 (en) * 2006-04-26 2011-06-07 Rohm And Haas Electronic Materials Llc Patterned light extraction sheet and method of making same
JP4985059B2 (en) * 2007-04-05 2012-07-25 旭硝子株式会社 Liquid crystal display
US8226253B2 (en) 2008-02-27 2012-07-24 Lubart Neil D Concentrators for solar power generating systems
EP2154448A3 (en) * 2008-08-13 2012-08-01 Robert Bosch GmbH Solar collector with absorber and absorber overheating protection
FR2988466B1 (en) * 2012-03-22 2014-04-11 Sunpartner SOLAR ENERGY SENSOR TRANSPARENT
FR2993087B1 (en) * 2012-07-06 2014-06-27 Wysips DEVICE FOR ENHANCING THE QUALITY OF AN IMAGE COVERED WITH A SEMI-TRANSPARENT PHOTOVOLTAIC FILM
EP3223063A1 (en) 2016-03-24 2017-09-27 Thomson Licensing Device for forming a field intensity pattern in the near zone, from incident electromagnetic waves
CN114296175A (en) * 2016-07-15 2022-04-08 光场实验室公司 Energy propagation and lateral Anderson localization using two-dimensional, light-field and holographic repeaters
EP3312646A1 (en) 2016-10-21 2018-04-25 Thomson Licensing Device and method for shielding at least one sub-wavelength-scale object from an incident electromagnetic wave
EP3312660A1 (en) 2016-10-21 2018-04-25 Thomson Licensing Device for forming at least one tilted focused beam in the near zone, from incident electromagnetic waves
CN106813419A (en) * 2017-03-28 2017-06-09 黄淳权 Variable speed rate radiant heat passes device
EP3385219B1 (en) 2017-04-07 2021-07-14 InterDigital CE Patent Holdings Method for manufacturing a device for forming at least one focused beam in a near zone
CN113189055A (en) * 2021-05-08 2021-07-30 东北师范大学 Method for inverting salinity of saline water lake by utilizing multi-angle polarized light information

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1253138A (en) * 1915-02-16 1918-01-08 Brewster Film Corp Light-splitting device for color photography.
US3985116A (en) * 1974-04-22 1976-10-12 Kaptron, Inc. High efficiency solar panel
US3936157A (en) * 1974-04-22 1976-02-03 Kaptron, Inc. High efficiency light transmitting window panel
JPS5917335B2 (en) * 1974-06-24 1984-04-20 工業技術院長 solar radiation energy absorber
US4040727A (en) * 1975-09-10 1977-08-09 Rockwell International Corporation Transflector
US4196973A (en) * 1978-08-21 1980-04-08 Timex Corporation Transflector for illuminated electrooptic displays
US5220462A (en) * 1991-11-15 1993-06-15 Feldman Jr Karl T Diode glazing with radiant energy trapping
MX9306793A (en) * 1992-11-02 1995-01-31 Dow Chemical Co POLYMER REFLECTOR / REFRACTOR THAT HAS A MODIFIED SURFACE OR GEOMETRIAM.
US5781342A (en) * 1995-01-06 1998-07-14 W.L. Gore & Associates, Inc. High light diffusive and low light absorbent material and method for making and using same
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5839823A (en) * 1996-03-26 1998-11-24 Alliedsignal Inc. Back-coupled illumination system with light recycling
KR100518660B1 (en) * 1997-02-13 2005-10-05 얼라이드시그날 인코퍼레이티드 Illumination system with light recycling to enhance brightness

Also Published As

Publication number Publication date
EP1266247A4 (en) 2009-09-30
BR0017088A (en) 2003-04-01
CA2399065A1 (en) 2001-08-09
CA2399065C (en) 2011-05-10
WO2001057559A1 (en) 2001-08-09
JP2004519700A (en) 2004-07-02
HK1060183A1 (en) 2004-07-30
CN100416306C (en) 2008-09-03
EP1266247A1 (en) 2002-12-18
AU2000226369B2 (en) 2006-01-19
CN1452722A (en) 2003-10-29
AU2636900A (en) 2001-08-14

Similar Documents

Publication Publication Date Title
MXPA02007489A (en) Multiflecting light directing film.
CN100575989C (en) The mirror of built-in display
AU6417994A (en) Mirror assembly
DE50306152D1 (en) Infrared reflective material
TW374856B (en) Reflector, method for fabricating the same and reflective liquid crystal display device incorporating the same
WO2003040784A1 (en) Prism sheet, back light unit using the prism sheet, and transmissive liquid crystal display device
WO2002041004A3 (en) Optical biodiscs with reflective layers
GB2365194A (en) Front Lighting Unit and Liquid Crystal Display
KR840008123A (en) Welding mask
AU557650B2 (en) Decorative ribbon or sheet material
WO2001057558A3 (en) Optical system having a generalized torus optical corrector
AU3739699A (en) General asphere-conic conformal optical windows
CA2051473A1 (en) Hollow waveguide for ultraviolet wavelength region laser beams
CN101223461A (en) Reflector
JPH11329023A (en) Lighting system
JP2002093237A (en) Mirror with illuminator
KR100373550B1 (en) Display with function of portable telephone mirror
SG92660A1 (en) Reflection preventive member
KR200187557Y1 (en) Display with function of portable telephone mirror
KR200267198Y1 (en) Lighting signboard
KR200488057Y1 (en) Transparent neon board
JPH1165497A (en) Electrically illuminating signboard serving also as half mirror
KR200233092Y1 (en) Cellular Phone LCD Glass Functions As a Hand Mirror
JPH06281802A (en) Half mirror and electrically decorating advertisement
JP2954156B1 (en) Light emitting device for notification lamp

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees