JP6231258B2 - 二重溝回折格子を有する太陽電池 - Google Patents

二重溝回折格子を有する太陽電池 Download PDF

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Publication number
JP6231258B2
JP6231258B2 JP2012000603A JP2012000603A JP6231258B2 JP 6231258 B2 JP6231258 B2 JP 6231258B2 JP 2012000603 A JP2012000603 A JP 2012000603A JP 2012000603 A JP2012000603 A JP 2012000603A JP 6231258 B2 JP6231258 B2 JP 6231258B2
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Japan
Prior art keywords
groove
solar cell
double
light
diffraction grating
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Expired - Fee Related
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JP2012000603A
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English (en)
Japanese (ja)
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JP2012146654A5 (enExample
JP2012146654A (ja
Inventor
英男 飯塚
英男 飯塚
竹田　康彦
康彦 竹田
藤川　久喜
久喜 藤川
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Toyota Central R&D Labs Inc
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Toyota Central R&D Labs Inc
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    • 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
    • H10F77/70—Surface textures, e.g. pyramid structures
    • H10F77/707—Surface textures, e.g. pyramid structures of the substrates or of layers on substrates, e.g. textured ITO layer on a glass substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/209—Light trapping arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
    • H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
    • 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
    • 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
    • Y02E10/549—Organic PV cells

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photovoltaic Devices (AREA)
  • Hybrid Cells (AREA)
JP2012000603A 2011-01-10 2012-01-05 二重溝回折格子を有する太陽電池 Expired - Fee Related JP6231258B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/987,261 2011-01-10
US12/987,261 US10424678B2 (en) 2011-01-10 2011-01-10 Solar cell with double groove diffraction grating

Publications (3)

Publication Number Publication Date
JP2012146654A JP2012146654A (ja) 2012-08-02
JP2012146654A5 JP2012146654A5 (enExample) 2015-02-26
JP6231258B2 true JP6231258B2 (ja) 2017-11-15

Family

ID=46454311

Family Applications (1)

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JP2012000603A Expired - Fee Related JP6231258B2 (ja) 2011-01-10 2012-01-05 二重溝回折格子を有する太陽電池

Country Status (2)

Country Link
US (1) US10424678B2 (enExample)
JP (1) JP6231258B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11270169B2 (en) 2018-05-16 2022-03-08 Tencent Technology (Shenzhen) Company Limited Image recognition method, storage medium and computer device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201118602D0 (en) * 2011-10-27 2011-12-07 Univ St Andrews Thin film solar cell
EP2838095A1 (en) * 2013-08-15 2015-02-18 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Light harvesting photovoltaic device
KR101470294B1 (ko) * 2013-10-01 2014-12-08 코닝정밀소재 주식회사 금속산화물 박막 기판 및 이를 포함하는 유기발광소자
CN109088005B (zh) * 2018-08-07 2022-04-05 太原理工大学 一种级联式金属光栅结构的有机太阳能电池
US20230231066A1 (en) * 2022-01-14 2023-07-20 Nicholas P. Irvin Photovoltaic cells with wavelength-selective light trapping

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US4398056A (en) 1981-07-23 1983-08-09 Exxon Research And Engineering Co. Solar cell with reflecting grating substrate
US4493942A (en) 1983-01-18 1985-01-15 Exxon Research And Engineering Co. Solar cell with two-dimensional reflecting diffraction grating
US4536608A (en) 1983-04-25 1985-08-20 Exxon Research And Engineering Co. Solar cell with two-dimensional hexagonal reflecting diffraction grating
JP2000294818A (ja) * 1999-04-05 2000-10-20 Sony Corp 薄膜半導体素子およびその製造方法
US6858462B2 (en) 2000-04-11 2005-02-22 Gratings, Inc. Enhanced light absorption of solar cells and photodetectors by diffraction
JP4213355B2 (ja) 2001-02-28 2009-01-21 株式会社豊田中央研究所 色素増感型太陽電池及び色素増感型太陽電池モジュール
US7109517B2 (en) 2001-11-16 2006-09-19 Zaidi Saleem H Method of making an enhanced optical absorption and radiation tolerance in thin-film solar cells and photodetectors
US6936761B2 (en) 2003-03-29 2005-08-30 Nanosolar, Inc. Transparent electrode, optoelectronic apparatus and devices
JP2007005620A (ja) 2005-06-24 2007-01-11 Dainippon Printing Co Ltd 有機薄膜太陽電池
US20090266415A1 (en) 2006-06-27 2009-10-29 Liquidia Technologies , Inc. Nanostructures and materials for photovoltaic devices
US20080223438A1 (en) 2006-10-19 2008-09-18 Intematix Corporation Systems and methods for improving luminescent concentrator performance
US20090242019A1 (en) * 2007-12-19 2009-10-01 Silexos, Inc Method to create high efficiency, low cost polysilicon or microcrystalline solar cell on flexible substrates using multilayer high speed inkjet printing and, rapid annealing and light trapping
WO2009098857A1 (ja) * 2008-02-06 2009-08-13 Fujikura Ltd. 色素増感太陽電池
US20090266418A1 (en) 2008-02-18 2009-10-29 Board Of Regents, The University Of Texas System Photovoltaic devices based on nanostructured polymer films molded from porous template
KR20090108476A (ko) 2008-04-11 2009-10-15 광주과학기술원 유기 태양전지 및 이의 제조방법
US20100012170A1 (en) 2008-07-20 2010-01-21 Varonides Argyrios C High Efficiency Solar Cell
TWI367567B (en) * 2008-11-26 2012-07-01 Univ Nat Central Guided mode resonance solar cell
US20100229908A1 (en) 2009-03-10 2010-09-16 Brett Van Steenwyk Solar power conversion system and methods of use
US9136406B2 (en) 2010-07-07 2015-09-15 Toyota Motor Engineering & Manufacturing North America, Inc. Solar cell assembly with diffraction gratings
US8467643B2 (en) * 2010-08-13 2013-06-18 Toyota Motor Engineering & Mfg. North America, Inc. Optical device using double-groove grating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11270169B2 (en) 2018-05-16 2022-03-08 Tencent Technology (Shenzhen) Company Limited Image recognition method, storage medium and computer device

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US20120174980A1 (en) 2012-07-12
US10424678B2 (en) 2019-09-24
JP2012146654A (ja) 2012-08-02

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