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JPS524188B2 - - Google Patents
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JPS524188B2 - - Google Patents

Info

Publication number
JPS524188B2
JPS524188B2 JP49006088A JP608874A JPS524188B2 JP S524188 B2 JPS524188 B2 JP S524188B2 JP 49006088 A JP49006088 A JP 49006088A JP 608874 A JP608874 A JP 608874A JP S524188 B2 JPS524188 B2 JP S524188B2
Authority
JP
Japan
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.)
Expired
Application number
JP49006088A
Other languages
Japanese (ja)
Other versions
JPS49105536A (en
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 filed Critical
Publication of JPS49105536A publication Critical patent/JPS49105536A/ja
Publication of JPS524188B2 publication Critical patent/JPS524188B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601Acyclic or carbocyclic compounds
    • G03G5/0618Acyclic or carbocyclic compounds containing oxygen and nitrogen
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601Acyclic or carbocyclic compounds
    • G03G5/0609Acyclic or carbocyclic compounds containing oxygen
    • G03G5/0611Squaric acid
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622Heterocyclic compounds
    • G03G5/0624Heterocyclic compounds containing one hetero ring
    • G03G5/0627Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP49006088A 1973-01-15 1974-01-11 Expired JPS524188B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00323678A US3824099A (en) 1973-01-15 1973-01-15 Sensitive electrophotographic plates

Publications (2)

Publication Number Publication Date
JPS49105536A JPS49105536A (en) 1974-10-05
JPS524188B2 true JPS524188B2 (en) 1977-02-02

Family

ID=23260256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49006088A Expired JPS524188B2 (en) 1973-01-15 1974-01-11

Country Status (4)

Country Link
US (1) US3824099A (en)
JP (1) JPS524188B2 (en)
DE (1) DE2401220A1 (en)
FR (1) FR2214138B1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7429439B2 (en) 2003-11-19 2008-09-30 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and image forming apparatus provided with the same
US7457565B2 (en) 2004-01-29 2008-11-25 Sharp Kabushiki Kaisha Image forming apparatus
EP1997855A2 (en) 2002-07-29 2008-12-03 Mitsubishi Paper Mills Limited Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device
WO2010016612A1 (en) 2008-08-06 2010-02-11 三菱製紙株式会社 Dye for dye-sensitized solar cell, semiconductor electrode, and dye-sensitized solar cell
WO2017130820A1 (en) 2016-01-25 2017-08-03 株式会社リコー Photoelectric conversion element
WO2018105431A1 (en) 2016-12-07 2018-06-14 Ricoh Company, Ltd. Photoelectric conversion element
WO2020250901A1 (en) 2019-06-10 2020-12-17 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion element module, electronic device, and power supply module
WO2021010425A1 (en) 2019-07-16 2021-01-21 Ricoh Company, Ltd. Solar cell module, electronic device, and power supply module
EP3839994A1 (en) 2019-11-28 2021-06-23 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion module, electronic device, and power supply module
EP3872881A1 (en) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Photoelectric conversion element and photoelectric conversion module
EP3872861A1 (en) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Photoelectric conversion element and photoelectric conversion module
EP3975278A1 (en) 2014-04-16 2022-03-30 Ricoh Company, Ltd. Photoelectric conversion element
EP4064355A1 (en) 2021-03-23 2022-09-28 Ricoh Company, Ltd. Solar cell module
WO2023008085A1 (en) 2021-07-29 2023-02-02 Ricoh Company, Ltd. Photoelectric conversion element and solar cell module
WO2023175466A1 (en) 2022-03-18 2023-09-21 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion module, electronic device, and solar cell module
WO2025186653A1 (en) 2024-03-04 2025-09-12 Ricoh Company, Ltd. Photoelectric conversion element, solar cell module, electronic device, and power supply module

Families Citing this family (91)

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US5358813A (en) * 1902-01-13 1994-10-25 Fuji Xerox Co., Ltd. Crystals of chlorogallium phthalocyanine and method of preparing them
US3964904A (en) * 1974-08-22 1976-06-22 Xerox Corporation Manifold imaging member and process employing a dark charge injecting layer
US4052209A (en) * 1975-03-07 1977-10-04 Minnesota Mining And Manufacturing Company Semiconductive and sensitized photoconductive compositions
US4123270A (en) * 1975-09-15 1978-10-31 International Business Machines Corporation Method of making electrophotographic imaging element
US4030923A (en) * 1975-12-11 1977-06-21 International Business Machines Corporation Mixture of binder materials for use in connection with a charge transport layer in a photoconductor
US4093358A (en) * 1976-12-27 1978-06-06 International Business Machines Corporation High efficiency electrochromic display device
US4090782A (en) * 1977-05-31 1978-05-23 International Business Machines Corporation Electrochromic display devices comprising thienylidene pyrazoline compounds
US4142783A (en) * 1977-05-31 1979-03-06 International Business Machines Corporation Reversible electrochromic display device having memory
JPS6058467B2 (en) * 1977-10-22 1985-12-20 株式会社リコー Electrophotographic photoreceptor
US4175956A (en) * 1978-02-10 1979-11-27 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes
JPS561944A (en) * 1979-06-20 1981-01-10 Ricoh Co Ltd Electrophotographic receptor
US4307167A (en) * 1980-03-03 1981-12-22 International Business Machines Corporation Layered electrophotographic plate having tetramethyl benzidene based disazo dye
US4423129A (en) * 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
DE3110953A1 (en) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen ELECTROPHOTOGRAPHIC RECORDING MATERIAL
DE3110958A1 (en) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen ELECTROPHOTOGRAPHIC RECORDING MATERIAL
US4418133A (en) * 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
JPS57195255A (en) * 1981-05-26 1982-11-30 Canon Inc Electrophotographic receptor
US4381337A (en) * 1981-11-23 1983-04-26 Pitney Bowes Inc. Polyester adhesive layer for photosensitive elements
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
NL8200331A (en) * 1982-01-29 1983-08-16 Oce Nederland Bv MULTILAYER ELECTROPHOTOGRAPHIC ELEMENT.
JPS58199353A (en) * 1982-05-17 1983-11-19 Canon Inc electrophotographic photoreceptor
US4548886A (en) * 1982-06-08 1985-10-22 Canon Kabushiki Kaisha Radiation sensitive organic thin film comprising an azulenium salt
DE3377023D1 (en) * 1982-07-29 1988-07-14 Minnesota Mining & Mfg Triarylmethane compounds, their preparation and use as photoconductive systems
NL8300155A (en) * 1983-01-17 1984-08-16 Philips Nv REGISTRATION ELEMENT WITH A PYRYLIUM OR THIOPYRYLIUM SQUARYLIUM DYE LAYER AND NEW PYRYLIUM OR THIOPYRYLIUM SQUARYLIUM COMPOUNDS.
US4500621A (en) * 1983-04-11 1985-02-19 Ricoh Systems, Inc. Sensitive electrophotographic plates containing squaric acid methine dyes suspended in a binder
US4481270A (en) * 1983-04-28 1984-11-06 Ricoh Systems, Inc. Photoreceptor containing squaric acid methine dyes
US4471041A (en) * 1983-05-09 1984-09-11 Xerox Corporation Photoconductive devices containing novel squaraine compositions
US4507480A (en) * 1983-05-09 1985-03-26 Xerox Corporation Squaraines
US4600673A (en) * 1983-08-04 1986-07-15 Minnesota Mining And Manufacturing Company Silicone release coatings for efficient toner transfer
US4523035A (en) * 1983-12-05 1985-06-11 Xerox Corporation Process for synthesizing squaraine compositions
US4508803A (en) * 1983-12-05 1985-04-02 Xerox Corporation Photoconductive devices containing novel benzyl fluorinated squaraine compositions
US4521621A (en) * 1983-12-05 1985-06-04 Xerox Corporation Novel squarine systems
US4606986A (en) * 1983-12-05 1986-08-19 Xerox Corporation Electrophotographic elements containing unsymmetrical squaraines
US4486520A (en) * 1983-12-05 1984-12-04 Xerox Corporation Photoconductive devices containing novel squaraine compositions
US4524218A (en) * 1984-01-11 1985-06-18 Xerox Corporation Processes for the preparation of squaraine compositions
US4626485A (en) * 1984-05-11 1986-12-02 Fuji Xerox Co., Ltd. Substituted squarium compounds, process for preparing the same and electrophotographic photoreceptors containing the same
US4677045A (en) * 1984-07-27 1987-06-30 International Business Machines Corporation Squarylium charge generating dye and electrophotographic photoconductor
US4559286A (en) * 1984-09-13 1985-12-17 Xerox Corporation Mixed squaraine photoconductive compositions
US5039818A (en) * 1986-02-27 1991-08-13 Syntex (U.S.A.) Inc. Squaraine dye
US4830786A (en) * 1986-02-27 1989-05-16 Syntex (U.S.A.) Inc. Squaraine dyes
JP2541030B2 (en) * 1991-04-22 1996-10-09 富士ゼロックス株式会社 Novel crystal of hydroxyindium phthalocyanine and electrophotographic photoreceptor using the same
JP3166293B2 (en) * 1991-04-26 2001-05-14 富士ゼロックス株式会社 Novel hydroxygallium phthalocyanine crystal, photoconductive material comprising the new crystal, and electrophotographic photoreceptor using the same
US5393629A (en) * 1991-04-26 1995-02-28 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor
US5283145A (en) * 1991-05-01 1994-02-01 Fuji Xerox Co., Ltd. Crystals of dichlorotin phthalocyanine, method of preparing the crystal, and electrophotographic photoreceptor comprising the crystal
US5308728A (en) * 1991-08-16 1994-05-03 Fuji Xerox Co., Ltd. Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same
US5130217A (en) * 1991-09-17 1992-07-14 Lexmark International, Inc. Squarylium photoconductors with noncrystalline bisphenol a binders
US5338636A (en) * 1991-09-27 1994-08-16 Fuji Xerox Co., Ltd. Dichlorotin phthalocyanine crystal electrophotographic photoreceptor using the same, and coating composition for electrophotographic photoreceptor
JP3166283B2 (en) * 1992-03-31 2001-05-14 富士ゼロックス株式会社 Method for producing novel crystals of hydroxygallium phthalocyanine
US5270139A (en) * 1992-07-02 1993-12-14 Industrial Technology Research Institute Photoconductor comprising bisazo and squarylium pigments as the charge generation material
EP0595255B1 (en) * 1992-10-26 2001-03-28 Dai Nippon Printing Co., Ltd. Photoelectric sensor, information recording system, and information recording method
JPH07102183A (en) * 1993-10-01 1995-04-18 Fuji Xerox Co Ltd Gallium halide phthalocyanine crystal, its production and electrophotographic photoreceptor using the same
EP0610885B1 (en) * 1993-02-09 1999-05-12 Canon Kabushiki Kaisha Electrophotographic photosensitive member, image forming method using same
JP2814872B2 (en) * 1993-03-25 1998-10-27 富士ゼロックス株式会社 Hydroxygallium phthalocyanine crystal, method for producing the same, and electrophotographic photoreceptor using the same
JP3072689B2 (en) * 1993-04-02 2000-07-31 富士ゼロックス株式会社 Methoxygallium phthalocyanine compound and electrophotographic photoreceptor using the same
US5510218A (en) * 1993-07-09 1996-04-23 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge using same and electrophotographic apparatus
JP2882977B2 (en) * 1993-08-12 1999-04-19 富士ゼロックス株式会社 Method for producing hydroxygallium phthalocyanine crystal and electrophotographic photoreceptor using the same
JP3143550B2 (en) * 1993-10-22 2001-03-07 キヤノン株式会社 Electrophotographic photoreceptor, electrophotographic apparatus and apparatus unit having the electrophotographic photoreceptor
JP3158831B2 (en) * 1994-01-11 2001-04-23 富士電機株式会社 Metal-free phthalocyanine, its production method and electrophotographic photoreceptor
JP3216426B2 (en) * 1994-06-06 2001-10-09 富士ゼロックス株式会社 Hydroxygallium phthalocyanine crystal and electrophotographic photoreceptor using the same
JPH08120190A (en) * 1994-08-31 1996-05-14 Fuji Xerox Co Ltd Production of chlorogallium phthalocyanine crystal
JP3060199B2 (en) * 1994-09-30 2000-07-10 富士ゼロックス株式会社 Method for producing hydroxygallium phthalocyanine crystal
JPH08209023A (en) 1994-11-24 1996-08-13 Fuji Electric Co Ltd Titanyloxyphthalocyanine crystal, its production method and electrophotographic photoreceptor
US5935755A (en) * 1995-08-21 1999-08-10 Xerox Corporation Method for document marking and recognition
JP3635786B2 (en) * 1996-01-17 2005-04-06 富士ゼロックス株式会社 Electrophotographic photoreceptor
US5958637A (en) * 1996-07-24 1999-09-28 Hitachi Chemical Company, Ltd. Electrophotographic photoreceptor and coating solution for production of charge transport layer
NL1006695C2 (en) * 1997-07-31 1999-02-02 Oce Tech Bv Azine-containing photoconductive element.
US6225015B1 (en) 1998-06-04 2001-05-01 Mitsubishi Paper Mills Ltd. Oxytitanium phthalocyanine process for the production thereof and electrophotographic photoreceptor to which the oxytitanium phthalocyanine is applied
WO2000053552A1 (en) * 1999-03-05 2000-09-14 Mitsubishi Chemical Corporation Squarylium compounds, filters for plasma display panels made by using the same, and plasma display panels
JP5147032B2 (en) * 2001-04-03 2013-02-20 株式会社林原 Cyanine dye
JP4101668B2 (en) * 2002-09-04 2008-06-18 シャープ株式会社 Organic photoconductive material, electrophotographic photosensitive member and image forming apparatus using the same
KR100676790B1 (en) * 2003-02-07 2007-02-02 샤프 가부시키가이샤 Electrophotographic photosensitive member and the image forming apparatus provided with the same
JP3718508B2 (en) * 2003-06-03 2005-11-24 シャープ株式会社 Electrophotographic photoreceptor and image forming apparatus having the same
WO2005006945A2 (en) * 2003-07-03 2005-01-27 The Salk Institute For Biological Studies Methods for treating neural disorders and compounds useful therefor
US20060215805A1 (en) * 2003-08-13 2006-09-28 Louis Aerts Sealing device for the outer surface of a nuclear fuel cladding
JP3881648B2 (en) * 2003-10-08 2007-02-14 シャープ株式会社 Electrophotographic photosensitive member and image forming apparatus having the same
JP4177240B2 (en) * 2003-12-01 2008-11-05 シャープ株式会社 Amine compound, method for producing the same, electrophotographic photoreceptor using the amine compound, and image forming apparatus including the same
JP4227061B2 (en) * 2004-03-30 2009-02-18 シャープ株式会社 Amine compound, electrophotographic photoreceptor using the amine compound, and image forming apparatus having the same
JP4275600B2 (en) * 2004-09-07 2009-06-10 シャープ株式会社 Hydrazone compound, electrophotographic photoreceptor using the hydrazone compound, and image forming apparatus provided with the electrophotographic photoreceptor
JP4302664B2 (en) * 2005-06-01 2009-07-29 シャープ株式会社 Asymmetric bishydroxyenamine compound, electrophotographic photoreceptor and image forming apparatus
JP2006031030A (en) * 2005-07-22 2006-02-02 Kyowa Hakko Kogyo Co Ltd Synthetic resin molding
JP4134200B2 (en) * 2006-06-02 2008-08-13 シャープ株式会社 Electrophotographic photoreceptor and image forming apparatus
WO2008023489A1 (en) * 2006-08-21 2008-02-28 National Institute Of Advanced Industrial Science And Technology Squaric acid derivative compound, protein detection reagent comprising the compound, and protein detection method using the reagent
JP4565047B1 (en) 2009-03-19 2010-10-20 シャープ株式会社 Electrophotographic photosensitive member and image forming apparatus using the same
JP4871386B2 (en) * 2009-10-29 2012-02-08 シャープ株式会社 Electrophotographic photosensitive member and image forming apparatus using the same
JP5047343B2 (en) 2010-08-30 2012-10-10 シャープ株式会社 Electrophotographic photoreceptor, image forming apparatus using the same, and coating liquid for electrophotographic photoreceptor undercoat layer
JP5309122B2 (en) 2010-12-21 2013-10-09 シャープ株式会社 Electrophotographic photosensitive member and image forming apparatus using the same
EP2673321A2 (en) 2011-02-09 2013-12-18 Stephen R. Forrest Organic photosensitive devices comprising aryl squaraines and methods of making the same
KR20150077290A (en) 2013-12-27 2015-07-07 삼성전자주식회사 Asymmetric butadiene-based charge transporting compounds, and electrophotographic photoreceptor and electrophotographic imaging apparatus including the same
US10651390B2 (en) 2016-06-08 2020-05-12 Ricoh Company, Ltd. Tertiary amine compound, photoelectric conversion element, and solar cell
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997855A2 (en) 2002-07-29 2008-12-03 Mitsubishi Paper Mills Limited Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device
EP2009064A2 (en) 2002-07-29 2008-12-31 Mitsubishi Paper Mills Limited Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device
US7429439B2 (en) 2003-11-19 2008-09-30 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and image forming apparatus provided with the same
US7457565B2 (en) 2004-01-29 2008-11-25 Sharp Kabushiki Kaisha Image forming apparatus
WO2010016612A1 (en) 2008-08-06 2010-02-11 三菱製紙株式会社 Dye for dye-sensitized solar cell, semiconductor electrode, and dye-sensitized solar cell
EP3975278A1 (en) 2014-04-16 2022-03-30 Ricoh Company, Ltd. Photoelectric conversion element
WO2017130820A1 (en) 2016-01-25 2017-08-03 株式会社リコー Photoelectric conversion element
WO2018105431A1 (en) 2016-12-07 2018-06-14 Ricoh Company, Ltd. Photoelectric conversion element
WO2020250901A1 (en) 2019-06-10 2020-12-17 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion element module, electronic device, and power supply module
WO2021010425A1 (en) 2019-07-16 2021-01-21 Ricoh Company, Ltd. Solar cell module, electronic device, and power supply module
EP3839994A1 (en) 2019-11-28 2021-06-23 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion module, electronic device, and power supply module
EP3872881A1 (en) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Photoelectric conversion element and photoelectric conversion module
EP3872861A1 (en) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Photoelectric conversion element and photoelectric conversion module
EP4064355A1 (en) 2021-03-23 2022-09-28 Ricoh Company, Ltd. Solar cell module
WO2023008085A1 (en) 2021-07-29 2023-02-02 Ricoh Company, Ltd. Photoelectric conversion element and solar cell module
WO2023175466A1 (en) 2022-03-18 2023-09-21 Ricoh Company, Ltd. Photoelectric conversion element, photoelectric conversion module, electronic device, and solar cell module
WO2025186653A1 (en) 2024-03-04 2025-09-12 Ricoh Company, Ltd. Photoelectric conversion element, solar cell module, electronic device, and power supply module

Also Published As

Publication number Publication date
US3824099A (en) 1974-07-16
DE2401220A1 (en) 1974-07-25
JPS49105536A (en) 1974-10-05
FR2214138A1 (en) 1974-08-09
FR2214138B1 (en) 1977-06-10

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