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WO2008087690A1 - Light collecting sheet type solar battery - Google Patents

Light collecting sheet type solar battery Download PDF

Info

Publication number
WO2008087690A1
WO2008087690A1 PCT/JP2007/001321 JP2007001321W WO2008087690A1 WO 2008087690 A1 WO2008087690 A1 WO 2008087690A1 JP 2007001321 W JP2007001321 W JP 2007001321W WO 2008087690 A1 WO2008087690 A1 WO 2008087690A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar battery
light collecting
transparent layer
converting element
photoelectric converting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2007/001321
Other languages
French (fr)
Japanese (ja)
Inventor
Toshiya Nishibayashi
Satoshi Miyata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DUELLER Corp
Original Assignee
DUELLER Corp
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 DUELLER Corp filed Critical DUELLER Corp
Publication of WO2008087690A1 publication Critical patent/WO2008087690A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/488—Reflecting light-concentrating means, e.g. parabolic mirrors or concentrators using total internal reflection
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/147—Shapes of bodies
    • 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
    • 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
    • Y02E10/542—Dye sensitized solar cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Photovoltaic Devices (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

A conventional solar battery has problems: a limit of light collecting efficiency, difficulty in the following of sunlight, limitation of a setting space, etc. It is an object to properly overcome these problems, so that a light collecting sheet type solar battery with a good productivity and a low price is developed. The light collecting sheet type solar battery is characterized in having a plastic sheet comprised of a reflective layer and a transparent layer and a stick like or ball like photoelectric converting element arranged in the inside of the plastic sheet. In this case, the transparent layer, the photoelectric converting element and the reflective layer are disposed in order from a sunlight beam receiving surface. With this structure, incident light impinged on the transparent layer not only arrives at the photoelectric converting element directly or after being reflected by the reflective layer but also is reflected by the interface between the air and the transparent layer and light confined in the transparent layer easily arrives at the photoelectric converting element.
PCT/JP2007/001321 2007-01-16 2007-11-29 Light collecting sheet type solar battery Ceased WO2008087690A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-006502 2007-01-16
JP2007006502A JP2008177181A (en) 2007-01-16 2007-01-16 Condensing sheet type solar cell

Publications (1)

Publication Number Publication Date
WO2008087690A1 true WO2008087690A1 (en) 2008-07-24

Family

ID=39635699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/001321 Ceased WO2008087690A1 (en) 2007-01-16 2007-11-29 Light collecting sheet type solar battery

Country Status (3)

Country Link
JP (1) JP2008177181A (en)
TW (1) TW200837970A (en)
WO (1) WO2008087690A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010061738A1 (en) * 2008-11-28 2010-06-03 東レ株式会社 Film for backside sealing sheet for solar cells
JP5342281B2 (en) * 2009-03-16 2013-11-13 古河電気工業株式会社 Manufacturing method of solar cell unit
TWI469378B (en) * 2011-12-30 2015-01-11 Ind Tech Res Inst Fluorescent column embedded solar collector, method thereof and solar cell module
JP2013224537A (en) * 2012-04-20 2013-10-31 Taisei Corp Building board with solar cell
JP6347616B2 (en) * 2014-02-06 2018-06-27 株式会社カネカ Solar cell module and manufacturing method thereof
JP6570125B2 (en) * 2016-07-04 2019-09-04 市川　雅英 Cordless power transmission system
CN106374827A (en) * 2016-11-14 2017-02-01 常熟市永祥机电有限公司 Solar photovoltaic light condensing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726477A (en) * 1980-07-23 1982-02-12 Takenori Soma Solar battery
JPS58158976A (en) * 1982-03-16 1983-09-21 Toppan Printing Co Ltd Solar energy converter
JPH11266031A (en) * 1998-03-18 1999-09-28 Hitachi Ltd Concentrating photovoltaic power generation device with diffraction surface and concentrating photovoltaic power generation module
WO2005041312A1 (en) * 2003-10-24 2005-05-06 Kyosemi Corporation Light receiving or light emitting modular sheet and process for producing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726477A (en) * 1980-07-23 1982-02-12 Takenori Soma Solar battery
JPS58158976A (en) * 1982-03-16 1983-09-21 Toppan Printing Co Ltd Solar energy converter
JPH11266031A (en) * 1998-03-18 1999-09-28 Hitachi Ltd Concentrating photovoltaic power generation device with diffraction surface and concentrating photovoltaic power generation module
WO2005041312A1 (en) * 2003-10-24 2005-05-06 Kyosemi Corporation Light receiving or light emitting modular sheet and process for producing the same

Also Published As

Publication number Publication date
JP2008177181A (en) 2008-07-31
TW200837970A (en) 2008-09-16

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