New! View global litigation for patent families

WO2004114418A1 - Concentrating photovoltaic power generation system - Google Patents

Concentrating photovoltaic power generation system

Info

Publication number
WO2004114418A1
WO2004114418A1 PCT/JP2004/009233 JP2004009233W WO2004114418A1 WO 2004114418 A1 WO2004114418 A1 WO 2004114418A1 JP 2004009233 W JP2004009233 W JP 2004009233W WO 2004114418 A1 WO2004114418 A1 WO 2004114418A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
light
surface
system
emission
body
Prior art date
Application number
PCT/JP2004/009233
Other languages
French (fr)
Japanese (ja)
Inventor
Tokutaro Komatsu
Original Assignee
Hitachi Chemical Co., Ltd.
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

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/0001—Light guides specially adapted for lighting devices or systems
    • G02B6/0011—Light guides 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
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/0001—Light guides specially adapted for lighting devices or systems
    • G02B6/0011—Light guides 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
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/0001—Light guides specially adapted for lighting devices or systems
    • G02B6/0011—Light guides 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/0001—Light guides specially adapted for lighting devices or systems
    • G02B6/0011—Light guides specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Abstract

A photovoltaic power generation system has a light incident surface into which external light enters, a light-guiding body having a light emission surface, not parallel to the incident surface, for emitting the external light, and at least one photoelectric conversion element provided so as to face the light emission surface. The light-guiding body has reflection bodies for reflecting light entered into inside the light-guiding body to at least either the light incident surface or the light emission surface. The system is simple in structure, has no movable parts, which tend to cause failure, and can be installed at any place.
PCT/JP2004/009233 2003-06-23 2004-06-23 Concentrating photovoltaic power generation system WO2004114418A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003-177521 2003-06-23
JP2003177521A JP2007027150A (en) 2003-06-23 2003-06-23 Concentrating photovoltaic power generation system

Publications (1)

Publication Number Publication Date
WO2004114418A1 true true WO2004114418A1 (en) 2004-12-29

Family

ID=33534960

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/009233 WO2004114418A1 (en) 2003-06-23 2004-06-23 Concentrating photovoltaic power generation system

Country Status (2)

Country Link
JP (1) JP2007027150A (en)
WO (1) WO2004114418A1 (en)

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007034397A2 (en) * 2005-09-19 2007-03-29 Koninklijke Philips Electronics N.V. Luminaire with stack of flat panel light guides
EP1988332A1 (en) 2007-04-30 2008-11-05 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
EP2061092A1 (en) 2007-11-16 2009-05-20 Qualcomm Mems Technologies, Inc. Thin film planar solar concentrator/collector
WO2009102670A1 (en) * 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Dual layer thin film holographic solar concentrator/ collector
WO2010051570A1 (en) * 2008-11-04 2010-05-14 Al Systems Gmbh Light guide element for a lighting device
EP2201309A2 (en) * 2007-09-10 2010-06-30 Banyan Energy, Inc Compact optics for concentration, aggregation and illumination of light energy
US7873257B2 (en) 2007-05-01 2011-01-18 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
WO2011062020A1 (en) * 2009-11-18 2011-05-26 シャープ株式会社 Solar cell module, solar power generating apparatus, and window
EP2326889A2 (en) * 2008-09-19 2011-06-01 The Regents Of The University Of California System and method for solar energy capture and related method of manufacturing
US8045252B2 (en) 2004-02-03 2011-10-25 Qualcomm Mems Technologies, Inc. Spatial light modulator with integrated optical compensation structure
US8045256B2 (en) 2004-09-27 2011-10-25 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US8049951B2 (en) 2008-04-15 2011-11-01 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
US8061882B2 (en) 2006-10-06 2011-11-22 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US8107155B2 (en) 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
US8111446B2 (en) 2004-09-27 2012-02-07 Qualcomm Mems Technologies, Inc. Optical films for controlling angular characteristics of displays
WO2012050059A1 (en) * 2010-10-15 2012-04-19 シャープ株式会社 Solar cell module and solar power generation device
WO2012053379A1 (en) * 2010-10-18 2012-04-26 シャープ株式会社 Solar battery module and solar power generator
US8169688B2 (en) 2004-09-27 2012-05-01 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
WO2012066935A1 (en) * 2010-11-16 2012-05-24 シャープ株式会社 Solar cell module and solar power generation device
WO2012070533A1 (en) * 2010-11-24 2012-05-31 シャープ株式会社 Solar cell module and photovolatic power generation device
WO2012115248A1 (en) * 2011-02-25 2012-08-30 シャープ株式会社 Solar cell module and solar generator device
WO2012144431A1 (en) * 2011-04-20 2012-10-26 シャープ株式会社 Solar cell module and solar power generation apparatus
JP2012531623A (en) * 2009-06-24 2012-12-10 ユニバーシティー オブ ロチェスターＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｒｏｃｈｅｓｔｅｒ Step-shaped light collecting and condensing system, its components, and methods
US8328403B1 (en) 2012-03-21 2012-12-11 Morgan Solar Inc. Light guide illumination devices
US8346048B2 (en) 2008-05-28 2013-01-01 Qualcomm Mems Technologies, Inc. Front light devices and methods of fabrication thereof
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
US8368981B2 (en) 2006-10-10 2013-02-05 Qualcomm Mems Technologies, Inc. Display device with diffractive optics
WO2013047424A1 (en) * 2011-09-26 2013-04-04 シャープ株式会社 Solar photovoltaic power generation device
WO2013069785A1 (en) * 2011-11-11 2013-05-16 シャープ株式会社 Light guide body, solar cell module, and photovoltaic power generation device
US20130125955A1 (en) * 2010-06-02 2013-05-23 Sharp Kabushiki Kaisha Solar cell module, and solar photovoltaic device with same
EP2635929A2 (en) * 2010-11-04 2013-09-11 Banyan Energy, Inc. Compact optics for concentration and illumination systems
US8654061B2 (en) 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
US8872085B2 (en) 2006-10-06 2014-10-28 Qualcomm Mems Technologies, Inc. Display device having front illuminator with turning features
US8885995B2 (en) 2011-02-07 2014-11-11 Morgan Solar Inc. Light-guide solar energy concentrator
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
US8941631B2 (en) 2007-11-16 2015-01-27 Qualcomm Mems Technologies, Inc. Simultaneous light collection and illumination on an active display
US8979349B2 (en) 2009-05-29 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof
US9019183B2 (en) 2006-10-06 2015-04-28 Qualcomm Mems Technologies, Inc. Optical loss structure integrated in an illumination apparatus
US9025235B2 (en) 2002-12-25 2015-05-05 Qualcomm Mems Technologies, Inc. Optical interference type of color display having optical diffusion layer between substrate and electrode
US9036963B2 (en) 2009-06-24 2015-05-19 University Of Rochester Light collecting and emitting apparatus, method, and applications
US9040808B2 (en) 2007-05-01 2015-05-26 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US9229144B2 (en) 2007-09-10 2016-01-05 Banyan Energy Inc. Redirecting optics for concentration and illumination systems
US9246038B2 (en) 2009-06-24 2016-01-26 University Of Rochester Light collecting and emitting apparatus, method, and applications
US9337373B2 (en) 2007-05-01 2016-05-10 Morgan Solar Inc. Light-guide solar module, method of fabrication thereof, and panel made therefrom
CN105823006A (en) * 2016-05-20 2016-08-03 常州大学 CPC light condensation light guide lighting ventilation system
US9482850B2 (en) 2011-04-01 2016-11-01 The Regents Of The University Of California Monocentric imaging

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7420725B2 (en) 2004-09-27 2008-09-02 Idc, Llc Device having a conductive light absorbing mask and method for fabricating same
US7564612B2 (en) 2004-09-27 2009-07-21 Idc, Llc Photonic MEMS and structures
US7944599B2 (en) 2004-09-27 2011-05-17 Qualcomm Mems Technologies, Inc. Electromechanical device with optical function separated from mechanical and electrical function
US7289259B2 (en) 2004-09-27 2007-10-30 Idc, Llc Conductive bus structure for interferometric modulator array
US7527995B2 (en) 2004-09-27 2009-05-05 Qualcomm Mems Technologies, Inc. Method of making prestructure for MEMS systems
US7630119B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Apparatus and method for reducing slippage between structures in an interferometric modulator
US7372613B2 (en) 2004-09-27 2008-05-13 Idc, Llc Method and device for multistate interferometric light modulation
US7304784B2 (en) 2004-09-27 2007-12-04 Idc, Llc Reflective display device having viewable display on both sides
US8008736B2 (en) 2004-09-27 2011-08-30 Qualcomm Mems Technologies, Inc. Analog interferometric modulator device
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
US7649671B2 (en) 2006-06-01 2010-01-19 Qualcomm Mems Technologies, Inc. Analog interferometric modulator device with electrostatic actuation and release
US7527998B2 (en) 2006-06-30 2009-05-05 Qualcomm Mems Technologies, Inc. Method of manufacturing MEMS devices providing air gap control
US8115987B2 (en) 2007-02-01 2012-02-14 Qualcomm Mems Technologies, Inc. Modulating the intensity of light from an interferometric reflector
FR2914754B1 (en) * 2007-04-05 2009-07-17 Commissariat Energie Atomique plane light concentration device has reduced thickness
US7643202B2 (en) 2007-05-09 2010-01-05 Qualcomm Mems Technologies, Inc. Microelectromechanical system having a dielectric movable membrane and a mirror
US7630121B2 (en) 2007-07-02 2009-12-08 Qualcomm Mems Technologies, Inc. Electromechanical device with optical function separated from mechanical and electrical function
KR20100066452A (en) 2007-07-31 2010-06-17 퀄컴 엠이엠스 테크놀로지스, 인크. Devices for enhancing colour shift of interferometric modulators
US8058549B2 (en) 2007-10-19 2011-11-15 Qualcomm Mems Technologies, Inc. Photovoltaic devices with integrated color interferometric film stacks
JP5302322B2 (en) 2007-10-19 2013-10-02 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド Display with an integrated photovoltaic
US8054527B2 (en) 2007-10-23 2011-11-08 Qualcomm Mems Technologies, Inc. Adjustably transmissive MEMS-based devices
WO2009063416A3 (en) * 2007-11-13 2009-08-06 Koninkl Philips Electronics Nv Thin and efficient collecting optics for solar system
US8164821B2 (en) 2008-02-22 2012-04-24 Qualcomm Mems Technologies, Inc. Microelectromechanical device with thermal expansion balancing layer or stiffening layer
US7944604B2 (en) 2008-03-07 2011-05-17 Qualcomm Mems Technologies, Inc. Interferometric modulator in transmission mode
US7612933B2 (en) 2008-03-27 2009-11-03 Qualcomm Mems Technologies, Inc. Microelectromechanical device with spacing layer
US8023167B2 (en) 2008-06-25 2011-09-20 Qualcomm Mems Technologies, Inc. Backlight displays
US20100051089A1 (en) * 2008-09-02 2010-03-04 Qualcomm Mems Technologies, Inc. Light collection device with prismatic light turning features
WO2010033632A3 (en) * 2008-09-18 2010-12-23 Qualcomm Mems Technologies, Inc. Increasing the angular range of light collection in solar collectors/concentrators
US20100108133A1 (en) * 2008-11-03 2010-05-06 Venkata Adiseshaiah Bhagavatula Thin Film Semiconductor Photovoltaic Device
JP2010141297A (en) * 2008-11-14 2010-06-24 Nippon Leiz Co Ltd Light guide, photoelectric converter, and flat surface photoelectric conversion device
KR101057790B1 (en) * 2009-02-03 2011-08-19 (주) 제이피이 Light collecting type photovoltaic module
US8270056B2 (en) 2009-03-23 2012-09-18 Qualcomm Mems Technologies, Inc. Display device with openings between sub-pixels and method of making same
WO2010131250A1 (en) * 2009-05-14 2010-11-18 Yair Salomon Enterprises Ltd. Light collection system and method
CN102483484A (en) * 2009-06-24 2012-05-30 罗切斯特大学 Dimpled light collection and concentration system, components thereof, and methods
US8270062B2 (en) 2009-09-17 2012-09-18 Qualcomm Mems Technologies, Inc. Display device with at least one movable stop element
US8488228B2 (en) 2009-09-28 2013-07-16 Qualcomm Mems Technologies, Inc. Interferometric display with interferometric reflector
US20120236599A1 (en) * 2009-12-17 2012-09-20 Tsuyoshi Maeda Electronic device
WO2011122220A1 (en) * 2010-03-30 2011-10-06 シャープ株式会社 Solar cell module and solar photovoltaic device
CN102834761A (en) 2010-04-09 2012-12-19 高通Mems科技公司 Mechanical layer and methods of forming the same
WO2012011307A1 (en) * 2010-07-22 2012-01-26 シャープ株式会社 Solar cell module and solar photovoltaic power generation device
WO2012014539A1 (en) * 2010-07-26 2012-02-02 シャープ株式会社 Solar cell module and solar power generation device
CN103109315A (en) 2010-08-17 2013-05-15 高通Mems科技公司 Actuation and calibration of a charge neutral electrode in an interferometric display device
US9057872B2 (en) 2010-08-31 2015-06-16 Qualcomm Mems Technologies, Inc. Dielectric enhanced mirror for IMOD display
WO2012077661A1 (en) * 2010-12-07 2012-06-14 シャープ株式会社 Solar power generator
JP2014112571A (en) * 2011-03-24 2014-06-19 Sharp Corp Solar cell module, photovoltaic apparatus, and method of installing solar cell module
US9134527B2 (en) 2011-04-04 2015-09-15 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
US8963159B2 (en) 2011-04-04 2015-02-24 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
US8659816B2 (en) 2011-04-25 2014-02-25 Qualcomm Mems Technologies, Inc. Mechanical layer and methods of making the same
KR101327211B1 (en) * 2011-06-03 2013-11-11 주식회사 리온아이피엘 High-concentrated photovoltaic module
JP2014167947A (en) * 2011-06-27 2014-09-11 Sharp Corp Photovoltaic power generation device
US8736939B2 (en) 2011-11-04 2014-05-27 Qualcomm Mems Technologies, Inc. Matching layer thin-films for an electromechanical systems reflective display device
WO2015173924A1 (en) * 2014-05-15 2015-11-19 一戸 照章 Vertical solar cell unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1146008A (en) * 1997-07-25 1999-02-16 Toyota Motor Corp Sunlight collector
JPH11340493A (en) * 1998-05-22 1999-12-10 Toyota Motor Corp Sunlight condensing device
JP2000231803A (en) * 1999-02-09 2000-08-22 Nobuyuki Higuchi Lighting system utilizing solar light power generation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1146008A (en) * 1997-07-25 1999-02-16 Toyota Motor Corp Sunlight collector
JPH11340493A (en) * 1998-05-22 1999-12-10 Toyota Motor Corp Sunlight condensing device
JP2000231803A (en) * 1999-02-09 2000-08-22 Nobuyuki Higuchi Lighting system utilizing solar light power generation

Cited By (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9025235B2 (en) 2002-12-25 2015-05-05 Qualcomm Mems Technologies, Inc. Optical interference type of color display having optical diffusion layer between substrate and electrode
US9019590B2 (en) 2004-02-03 2015-04-28 Qualcomm Mems Technologies, Inc. Spatial light modulator with integrated optical compensation structure
US8045252B2 (en) 2004-02-03 2011-10-25 Qualcomm Mems Technologies, Inc. Spatial light modulator with integrated optical compensation structure
US8111445B2 (en) 2004-02-03 2012-02-07 Qualcomm Mems Technologies, Inc. Spatial light modulator with integrated optical compensation structure
US8045256B2 (en) 2004-09-27 2011-10-25 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US8169688B2 (en) 2004-09-27 2012-05-01 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
US8111446B2 (en) 2004-09-27 2012-02-07 Qualcomm Mems Technologies, Inc. Optical films for controlling angular characteristics of displays
US8861071B2 (en) 2004-09-27 2014-10-14 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
WO2007034397A3 (en) * 2005-09-19 2008-10-30 Anthonie H Bergman Luminaire with stack of flat panel light guides
WO2007034397A2 (en) * 2005-09-19 2007-03-29 Koninklijke Philips Electronics N.V. Luminaire with stack of flat panel light guides
US8872085B2 (en) 2006-10-06 2014-10-28 Qualcomm Mems Technologies, Inc. Display device having front illuminator with turning features
US8107155B2 (en) 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
US9019183B2 (en) 2006-10-06 2015-04-28 Qualcomm Mems Technologies, Inc. Optical loss structure integrated in an illumination apparatus
US8061882B2 (en) 2006-10-06 2011-11-22 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
US8368981B2 (en) 2006-10-10 2013-02-05 Qualcomm Mems Technologies, Inc. Display device with diffractive optics
EP1988333A1 (en) 2007-04-30 2008-11-05 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
EP1988332A1 (en) 2007-04-30 2008-11-05 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
WO2008137299A1 (en) * 2007-04-30 2008-11-13 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
US8152339B2 (en) 2007-05-01 2012-04-10 Morgan Solar Inc. Illumination device
US9335530B2 (en) 2007-05-01 2016-05-10 Morgan Solar Inc. Planar solar energy concentrator
US7991261B2 (en) 2007-05-01 2011-08-02 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US7873257B2 (en) 2007-05-01 2011-01-18 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US9337373B2 (en) 2007-05-01 2016-05-10 Morgan Solar Inc. Light-guide solar module, method of fabrication thereof, and panel made therefrom
US9040808B2 (en) 2007-05-01 2015-05-26 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
EP2645426A1 (en) * 2007-05-01 2013-10-02 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US9229144B2 (en) 2007-09-10 2016-01-05 Banyan Energy Inc. Redirecting optics for concentration and illumination systems
EP2201309A4 (en) * 2007-09-10 2010-12-01 Banyan Energy Inc Compact optics for concentration, aggregation and illumination of light energy
EP2201309A2 (en) * 2007-09-10 2010-06-30 Banyan Energy, Inc Compact optics for concentration, aggregation and illumination of light energy
JP2010539428A (en) * 2007-09-10 2010-12-16 バンヤン エナジー，インコーポレイテッドＢａｎｙａｎ Ｅｎｅｒｇｙ，Ｉｎｃ Condensing the light energy, compact optical systems for integration and irradiation
KR101455892B1 (en) * 2007-09-10 2014-11-04 반얀 에너지, 인크 Compact Optics for Concentration, Aggregation and Illumination of Light Energy
EP2061092A1 (en) 2007-11-16 2009-05-20 Qualcomm Mems Technologies, Inc. Thin film planar solar concentrator/collector
EP2061093A1 (en) 2007-11-16 2009-05-20 Qualcomm Mems Technologies, Inc. Planar thin film solar concentrator/collector
US8941631B2 (en) 2007-11-16 2015-01-27 Qualcomm Mems Technologies, Inc. Simultaneous light collection and illumination on an active display
WO2009064701A1 (en) * 2007-11-16 2009-05-22 Qualcomm Mems Technologies, Inc. Thin film solar concentrator/collector
US8798425B2 (en) 2007-12-07 2014-08-05 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
JP2011515018A (en) * 2008-02-12 2011-05-12 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド 2-layer thin film holographic solar collectors and solar concentrators
WO2009102670A1 (en) * 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Dual layer thin film holographic solar concentrator/ collector
WO2009102671A3 (en) * 2008-02-12 2009-10-29 Qualcomm Mems Technologies, Inc. Dual layer thin film holographic solar concentrator/collector
US8654061B2 (en) 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
JP2014003309A (en) * 2008-02-12 2014-01-09 Qualcomm Mems Technologies Inc Dual-layer thin-film holographic solar collector and solar concentrator
JP2013080966A (en) * 2008-02-12 2013-05-02 Qualcomm Mems Technologies Inc Bilayer thin film holographic solar collector and solar concentrator
JP2011515017A (en) * 2008-02-12 2011-05-12 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド 2-layer thin film holographic solar collectors and solar concentrators
JP2013080967A (en) * 2008-02-12 2013-05-02 Qualcomm Mems Technologies Inc Bilayer thin film holographic solar collector and solar concentrator
WO2009102671A2 (en) * 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Dual layer thin film holographic solar concentrator/collector
US8049951B2 (en) 2008-04-15 2011-11-01 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
US8346048B2 (en) 2008-05-28 2013-01-01 Qualcomm Mems Technologies, Inc. Front light devices and methods of fabrication thereof
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
EP2326889A4 (en) * 2008-09-19 2013-07-03 Univ California System and method for solar energy capture and related method of manufacturing
EP2326889A2 (en) * 2008-09-19 2011-06-01 The Regents Of The University Of California System and method for solar energy capture and related method of manufacturing
WO2010051570A1 (en) * 2008-11-04 2010-05-14 Al Systems Gmbh Light guide element for a lighting device
US8292487B2 (en) 2008-11-04 2012-10-23 Al Systems Gmbh Light guide element for a lighting device
US8979349B2 (en) 2009-05-29 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof
US9121979B2 (en) 2009-05-29 2015-09-01 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof
JP2012531623A (en) * 2009-06-24 2012-12-10 ユニバーシティー オブ ロチェスターＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｒｏｃｈｅｓｔｅｒ Step-shaped light collecting and condensing system, its components, and methods
US9246038B2 (en) 2009-06-24 2016-01-26 University Of Rochester Light collecting and emitting apparatus, method, and applications
US9036963B2 (en) 2009-06-24 2015-05-19 University Of Rochester Light collecting and emitting apparatus, method, and applications
WO2011062020A1 (en) * 2009-11-18 2011-05-26 シャープ株式会社 Solar cell module, solar power generating apparatus, and window
US20130125955A1 (en) * 2010-06-02 2013-05-23 Sharp Kabushiki Kaisha Solar cell module, and solar photovoltaic device with same
WO2012050059A1 (en) * 2010-10-15 2012-04-19 シャープ株式会社 Solar cell module and solar power generation device
WO2012053379A1 (en) * 2010-10-18 2012-04-26 シャープ株式会社 Solar battery module and solar power generator
EP2635929A4 (en) * 2010-11-04 2014-11-12 Banyan Energy Inc Compact optics for concentration and illumination systems
EP2635929A2 (en) * 2010-11-04 2013-09-11 Banyan Energy, Inc. Compact optics for concentration and illumination systems
WO2012066935A1 (en) * 2010-11-16 2012-05-24 シャープ株式会社 Solar cell module and solar power generation device
WO2012070533A1 (en) * 2010-11-24 2012-05-31 シャープ株式会社 Solar cell module and photovolatic power generation device
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
US8885995B2 (en) 2011-02-07 2014-11-11 Morgan Solar Inc. Light-guide solar energy concentrator
WO2012115248A1 (en) * 2011-02-25 2012-08-30 シャープ株式会社 Solar cell module and solar generator device
US9482850B2 (en) 2011-04-01 2016-11-01 The Regents Of The University Of California Monocentric imaging
WO2012144431A1 (en) * 2011-04-20 2012-10-26 シャープ株式会社 Solar cell module and solar power generation apparatus
WO2013047424A1 (en) * 2011-09-26 2013-04-04 シャープ株式会社 Solar photovoltaic power generation device
JPWO2013069785A1 (en) * 2011-11-11 2015-04-02 シャープ株式会社 Light guide, the solar cell module and solar generator
WO2013069785A1 (en) * 2011-11-11 2013-05-16 シャープ株式会社 Light guide body, solar cell module, and photovoltaic power generation device
US8657479B2 (en) 2012-03-21 2014-02-25 Morgan Solar Inc. Light guide illumination devices
US8328403B1 (en) 2012-03-21 2012-12-11 Morgan Solar Inc. Light guide illumination devices
CN105823006A (en) * 2016-05-20 2016-08-03 常州大学 CPC light condensation light guide lighting ventilation system

Also Published As

Publication number Publication date Type
JP2007027150A (en) 2007-02-01 application

Similar Documents

Publication Publication Date Title
US20090126792A1 (en) Thin film solar concentrator/collector
DE20302045U1 (en) Photovoltaic module comprises two pre-stressed glass panes, two plastic foils and solar cells joined to one another by soldering strips
JPH11298029A (en) Solar cell module and multilayer glass module
WO2003100873A1 (en) Light emitting element, light emitting device and surface emission illuminating device using it
US20070052385A1 (en) Streetlight powered by solar energy
WO2003036657A1 (en) Substrate with transparent conductive oxide film and production method therefor, and photoelectric conversion element
WO2009063822A1 (en) Decorative instrument and sunlight receiving module
JPS6477973A (en) Photovoltaic device
CN101566303A (en) Illuminating device
US20100024866A1 (en) Solar energy concentrator
CN201985134U (en) Solar cell module with high light transmission structure
WO2009069282A1 (en) Wavelength conversion laser
FR2411284A1 (en) Roof structure for boosting heat incidence on solar panels - incorporates solar energy traps and partially reflective skylights
CN202601674U (en) Strong light-absorbing double-glass component
WO2004036658A1 (en) Solar cell and solar cell module using same
WO2008050392A1 (en) Concentrating photovoltaic apparatus
KR200321378Y1 (en) Fixing frame for photovoltaic module
JPH02140556A (en) Solar light energy converter
US20100328930A1 (en) Energy-saving fluorescent lamp
US20130240037A1 (en) Solar cell module and solar generator
JP2010285770A (en) Roof structure with lighting system, and roof for carport and roof for waiting space using the same
JPS6149482A (en) Photovoltaic device
JPS6377167A (en) Laminated photovoltaic device
CN201936904U (en) Solar battery pack structure capable of improving efficiency of battery
WO2004114418A1 (en) Concentrating photovoltaic power generation system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct app. not ent. europ. phase
NENP Non-entry into the national phase in:

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP