TW200510868A - Photoelectric system - Google Patents

Photoelectric system

Info

Publication number
TW200510868A
TW200510868A TW093117882A TW93117882A TW200510868A TW 200510868 A TW200510868 A TW 200510868A TW 093117882 A TW093117882 A TW 093117882A TW 93117882 A TW93117882 A TW 93117882A TW 200510868 A TW200510868 A TW 200510868A
Authority
TW
Taiwan
Prior art keywords
plane
light conductor
light
photoelectric
photoelectric system
Prior art date
Application number
TW093117882A
Other languages
Chinese (zh)
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
Application filed by Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of TW200510868A publication Critical patent/TW200510868A/en

Links

Classifications

    • 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
    • G02B6/0035—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; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • 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
    • G02B6/0035—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; 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
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially 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 specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially 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 specially adapted for 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—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially 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 specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially 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 specially adapted for 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 GAS [GHG] EMISSIONS, 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

A high efficiency photoelectric system, which comprises a light conductor and at least one of photoelectric convertion device, is provided. The said light conductor comprises a plane of incident for the externally incident light, an exit plane, unparalleled with the said plane of incidence, for exit of the external light. The plane of incidence of the said light conductor and at least one of the surface of antipodal faces thereof have a plurality of the reflectors for the reflection of the incident light in the light conductor. In addition, the said photoelectric conversion device is installed opposite to the exit plane of the said light conductor. Since the structure of the photoelectric system is simple and does not include the movable parts that are easily defective, the location for installing the photoelectric system is no longer a concern.
TW093117882A 2003-06-23 2004-06-21 Photoelectric system TW200510868A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW200510868A true TW200510868A (en) 2005-03-16

Family

ID=33534960

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093117882A TW200510868A (en) 2003-06-23 2004-06-21 Photoelectric system

Country Status (3)

Country Link
JP (1) JP2007027150A (en)
TW (1) TW200510868A (en)
WO (1) WO2004114418A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
CN101946334B (en) * 2008-02-12 2013-08-21 高通Mems科技公司 Dual layer thin film holographic solar concentrator/collector
US8979349B2 (en) 2009-05-29 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7372613B2 (en) 2004-09-27 2008-05-13 Idc, Llc Method and device for multistate interferometric light modulation
US7630123B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US7630119B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Apparatus and method for reducing slippage between structures in an interferometric modulator
US8008736B2 (en) 2004-09-27 2011-08-30 Qualcomm Mems Technologies, Inc. Analog interferometric modulator device
US7944599B2 (en) 2004-09-27 2011-05-17 Qualcomm Mems Technologies, Inc. Electromechanical device with optical function separated from mechanical and electrical function
US7508571B2 (en) 2004-09-27 2009-03-24 Idc, Llc Optical films for controlling angular characteristics of displays
US7420725B2 (en) 2004-09-27 2008-09-02 Idc, Llc Device having a conductive light absorbing mask and method for fabricating same
US7304784B2 (en) 2004-09-27 2007-12-04 Idc, Llc Reflective display device having viewable display on both sides
US7813026B2 (en) 2004-09-27 2010-10-12 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
US7527995B2 (en) 2004-09-27 2009-05-05 Qualcomm Mems Technologies, Inc. Method of making prestructure for MEMS systems
US7564612B2 (en) 2004-09-27 2009-07-21 Idc, Llc Photonic MEMS and structures
US7289259B2 (en) 2004-09-27 2007-10-30 Idc, Llc Conductive bus structure for interferometric modulator array
TW200720589A (en) * 2005-09-19 2007-06-01 Koninkl Philips Electronics Nv Luminaire with stack of flat panel light guides
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
US8107155B2 (en) 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
ATE556272T1 (en) 2006-10-06 2012-05-15 Qualcomm Mems Technologies Inc OPTICAL LOSS STRUCTURE IN A LIGHTING DEVICE
US8872085B2 (en) 2006-10-06 2014-10-28 Qualcomm Mems Technologies, Inc. Display device having front illuminator with turning features
EP2069838A2 (en) 2006-10-06 2009-06-17 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
WO2008045462A2 (en) 2006-10-10 2008-04-17 Qualcomm Mems Technologies, Inc. Display device with diffractive optics
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 PLAN LIGHT CONCENTRATION DEVICE WITH REDUCED THICKNESS
US7733439B2 (en) 2007-04-30 2010-06-08 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
AU2008243623B2 (en) * 2007-05-01 2014-09-11 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US9040808B2 (en) 2007-05-01 2015-05-26 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
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
US8412010B2 (en) * 2007-09-10 2013-04-02 Banyan Energy, Inc. Compact optics for concentration and illumination systems
KR101455892B1 (en) * 2007-09-10 2014-11-04 반얀 에너지, 인크 Compact Optics for Concentration, Aggregation and Illumination of Light Energy
CN101828146B (en) 2007-10-19 2013-05-01 高通Mems科技公司 Display with integrated photovoltaic device
US8058549B2 (en) 2007-10-19 2011-11-15 Qualcomm Mems Technologies, Inc. Photovoltaic devices with integrated color interferometric film stacks
WO2009055393A1 (en) 2007-10-23 2009-04-30 Qualcomm Mems Technologies, Inc. Adjustably transmissive mems-based devices
WO2009063416A2 (en) * 2007-11-13 2009-05-22 Koninklijke Philips Electronics, N.V. Thin and efficient collecting optics for solar system
US8941631B2 (en) 2007-11-16 2015-01-27 Qualcomm Mems Technologies, Inc. Simultaneous light collection and illumination on an active display
US20090126792A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Thin film solar concentrator/collector
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US8654061B2 (en) 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
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
US8049951B2 (en) 2008-04-15 2011-11-01 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
CN103149623A (en) 2008-05-28 2013-06-12 高通Mems科技公司 Front light devices and methods of fabrication thereof
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
EP2340567A2 (en) * 2008-09-18 2011-07-06 QUALCOMM MEMS Technologies, Inc. Increasing the angular range of light collection in solar collectors/concentrators
AU2009293000A1 (en) * 2008-09-19 2010-03-25 The Regents Of The University Of California System and method for solar energy capture and related method of manufacturing
US20100108133A1 (en) * 2008-11-03 2010-05-06 Venkata Adiseshaiah Bhagavatula Thin Film Semiconductor Photovoltaic Device
AT507530B1 (en) * 2008-11-04 2013-05-15 Al Systems Gmbh LIGHTING ELEMENT FOR A LIGHTING DEVICE AND LIGHTING DEVICE
TWI382551B (en) * 2008-11-06 2013-01-11 Ind Tech Res Inst Solar concentrating module
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 테라웨이브 주식회사 Concentrating solar power 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
AU2010246958B2 (en) * 2009-05-14 2015-03-19 Sunboost Ltd. Light collection system and method
JP2012531622A (en) * 2009-06-24 2012-12-10 ユニバーシティー オブ ロチェスター Dimple-type light collection and collection system, components and methods thereof
US9246038B2 (en) 2009-06-24 2016-01-26 University Of Rochester Light collecting and emitting apparatus, method, and applications
US7817885B1 (en) * 2009-06-24 2010-10-19 University Of Rochester Stepped light collection and concentration system, components thereof, and methods
US8189970B2 (en) 2009-06-24 2012-05-29 University Of Rochester Light collecting and emitting apparatus, method, and applications
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
US20120167951A1 (en) * 2009-11-18 2012-07-05 Sharp Kavushiki Kaisha Solar cell module, solar power generating apparatus, and window
WO2011074295A1 (en) * 2009-12-17 2011-06-23 シャープ株式会社 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
EP2556403A1 (en) 2010-04-09 2013-02-13 Qualcomm Mems Technologies, Inc. Mechanical layer of an electromechanical device and methods of forming the same
WO2011152132A1 (en) * 2010-06-02 2011-12-08 シャープ株式会社 Solar cell module, and solar photovoltaic device with 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
JP2013544370A (en) 2010-08-17 2013-12-12 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 Operation and calibration of charge neutral electrodes in interference display devices
US9057872B2 (en) 2010-08-31 2015-06-16 Qualcomm Mems Technologies, Inc. Dielectric enhanced mirror for IMOD display
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
CN103238091A (en) 2010-10-28 2013-08-07 榕树能量公司 Redirecting 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
WO2012077661A1 (en) * 2010-12-07 2012-06-14 シャープ株式会社 Solar power generator
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
JP2014112571A (en) * 2011-03-24 2014-06-19 Sharp Corp Solar cell module, photovoltaic apparatus, and method of installing solar cell module
US8928988B1 (en) 2011-04-01 2015-01-06 The Regents Of The University Of California Monocentric imaging
US8963159B2 (en) 2011-04-04 2015-02-24 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
US9134527B2 (en) 2011-04-04 2015-09-15 Qualcomm Mems Technologies, Inc. Pixel via and methods of forming the same
JP2014132601A (en) * 2011-04-20 2014-07-17 Sharp Corp Solar cell module and photovoltaic generation device
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
JP2014232739A (en) * 2011-09-26 2014-12-11 シャープ株式会社 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
JPWO2013069785A1 (en) * 2011-11-11 2015-04-02 シャープ株式会社 Light guide, solar cell module and solar power generation device
US8328403B1 (en) 2012-03-21 2012-12-11 Morgan Solar Inc. Light guide illumination devices
US10355156B2 (en) * 2013-01-21 2019-07-16 Holomedia, Llc Light-concentrating mechanism, photovoltaic power generation device, window structure, and window glass
WO2015173924A1 (en) * 2014-05-15 2015-11-19 一戸 照章 Vertical solar cell unit
CN105823006A (en) * 2016-05-20 2016-08-03 常州大学 CPC light condensation light guide lighting ventilation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185719B2 (en) * 1997-07-25 2001-07-11 トヨタ自動車株式会社 Solar concentrator
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101946334B (en) * 2008-02-12 2013-08-21 高通Mems科技公司 Dual layer thin film holographic solar concentrator/collector
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
US8979349B2 (en) 2009-05-29 2015-03-17 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof

Also Published As

Publication number Publication date
JP2007027150A (en) 2007-02-01
WO2004114418A1 (en) 2004-12-29

Similar Documents

Publication Publication Date Title
TW200510868A (en) Photoelectric system
US7875793B2 (en) Solar cell assembly
CN107196595B (en) Light enhancement type double-sided photovoltaic module mounting system
US20080121270A1 (en) Photovoltaic roof tile system
WO2009126745A3 (en) Method for improving pv aesthetics and efficiency
AU2003243479A1 (en) Photovoltaic module with light reflecting backskin
WO2008024201A3 (en) Optically enhanced multi-spectral detector structure
EP1586920A3 (en) Lighting system, image display apparatus using the same and light diffuson plate used therefor
WO2002075225A3 (en) Nonimaging solar concentrator with uniform irradiance
WO2008070408A3 (en) Curved focal plane receiver for concentrating light in a photovoltaic system
WO2007082517A3 (en) Concentrator photovoltaics device with positioning aid
MY157275A (en) Device for converting solar energy
US20180054159A1 (en) Light collection and redirection to a solar panel
ITBO20100541A1 (en) PHOTOVOLTAIC SYSTEM WITH SOLAR CONCENTRATOR DOUBLE REFLECTION
WO2008124362A3 (en) Concentrating photovoltaic kaleidoscope and method
US7915523B2 (en) Compact solar apparatus for producing electricity and method of producing electricity using a compact solar apparatus
US20160099362A1 (en) System and Method for Deploying Radiation Energy Conversion Cells
TW200604641A (en) Area light source device and display device
TWI524542B (en) Solar utilizing apparatus and method of utilizing solar
KR20130046341A (en) Frame component for infrared touch screen and infrared touch screen
US20080115830A1 (en) Test device for solar concentrator module
US20200076362A1 (en) Light collection and redirection to a solar panel
KR20200067554A (en) A solar cell array having a prsim lens for shading removal
KR20120096183A (en) Solar cell module and method of the manufacturing the same, and solar cell device
CN102042519B (en) Light emitting module