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 (fr
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

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
    • G03G5/0611—Squaric acid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
JP49006088A 1973-01-15 1974-01-11 Expired JPS524188B2 (fr)

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 (fr) 1974-10-05
JPS524188B2 true JPS524188B2 (fr) 1977-02-02

Family

ID=23260256

Family Applications (1)

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

Country Status (4)

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

Cited By (15)

* 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 (fr) 2002-07-29 2008-12-03 Mitsubishi Paper Mills Limited Colorant organique, matériel de transducteur photoélectrique, électrode à semi-conducteur, et dispositif de transduction photoélectrique
WO2010016612A1 (fr) 2008-08-06 2010-02-11 三菱製紙株式会社 Colorant pour cellule solaire sensibilisee par colorant, electrode semiconductrice et cellule solaire sensibilisee par colorant
WO2017130820A1 (fr) 2016-01-25 2017-08-03 株式会社リコー Élément de conversion photoélectrique
WO2018105431A1 (fr) 2016-12-07 2018-06-14 Ricoh Company, Ltd. Élément de conversion photoélectrique
WO2020250901A1 (fr) 2019-06-10 2020-12-17 Ricoh Company, Ltd. Élément de conversion photoélectrique, module d'élément de conversion photoélectrique, dispositif électronique et module d'alimentation électrique
WO2021010425A1 (fr) 2019-07-16 2021-01-21 Ricoh Company, Ltd. Module de photopile, dispositif électronique et module d'alimentation électrique
EP3839994A1 (fr) 2019-11-28 2021-06-23 Ricoh Company, Ltd. Élément de conversion photoélectrique, module de conversion photoélectrique, dispositif électronique et module d'alimentation électrique
EP3872881A1 (fr) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de conversion photoélectrique
EP3872861A1 (fr) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de conversion photoélectrique
EP3975278A1 (fr) 2014-04-16 2022-03-30 Ricoh Company, Ltd. Élément de conversion photoélectrique
EP4064355A1 (fr) 2021-03-23 2022-09-28 Ricoh Company, Ltd. Module de cellule solaire
WO2023008085A1 (fr) 2021-07-29 2023-02-02 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de cellules solaires
WO2023175466A1 (fr) 2022-03-18 2023-09-21 Ricoh Company, Ltd. Élément de conversion photoélectrique, module de conversion photoélectrique, dispositif électronique et module de cellule solaire

Families Citing this family (90)

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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
US4142783A (en) * 1977-05-31 1979-03-06 International Business Machines Corporation Reversible electrochromic display device having memory
US4090782A (en) * 1977-05-31 1978-05-23 International Business Machines Corporation Electrochromic display devices comprising thienylidene pyrazoline compounds
JPS6058467B2 (ja) * 1977-10-22 1985-12-20 株式会社リコー 電子写真用感光体
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
GB2096134B (en) * 1981-02-03 1985-07-17 Canon Kk Heterocyclic hydrazones for use in electrophotographic photosensitive members
DE3110958A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotographisches aufzeichnungsmaterial
DE3110953A1 (de) * 1981-03-20 1982-09-30 Basf Ag, 6700 Ludwigshafen Elektrophotografisches aufzeichnungsmaterial
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 (nl) * 1982-01-29 1983-08-16 Oce Nederland Bv Meerlagig elektrofotografisch element.
JPS58199353A (ja) * 1982-05-17 1983-11-19 Canon Inc 電子写真感光体
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 (nl) * 1983-01-17 1984-08-16 Philips Nv Registratie-element met een pyrylium- of thiopyrylium-squarylium kleurstoflaag en nieuwe pyrylium- of thiopyrylium-squarylium verbindingen.
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
US4521621A (en) * 1983-12-05 1985-06-04 Xerox Corporation Novel squarine systems
US4508803A (en) * 1983-12-05 1985-04-02 Xerox Corporation Photoconductive devices containing novel benzyl fluorinated squaraine compositions
US4523035A (en) * 1983-12-05 1985-06-11 Xerox Corporation Process for synthesizing squaraine compositions
US4486520A (en) * 1983-12-05 1984-12-04 Xerox Corporation Photoconductive devices containing novel squaraine compositions
US4606986A (en) * 1983-12-05 1986-08-19 Xerox Corporation Electrophotographic elements containing unsymmetrical squaraines
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 (ja) * 1991-04-22 1996-10-09 富士ゼロックス株式会社 ヒドロキシインジウムフタロシアニンの新規結晶及びそれを用いた電子写真感光体
US5393629A (en) * 1991-04-26 1995-02-28 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor
JP3166293B2 (ja) * 1991-04-26 2001-05-14 富士ゼロックス株式会社 ヒドロキシガリウムフタロシアニンの新規な結晶、その新規な結晶よりなる光導電材料およびそれを用いた電子写真感光体
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 (ja) * 1992-03-31 2001-05-14 富士ゼロックス株式会社 ヒドロキシガリウムフタロシアニンの新規な結晶の製造方法
US5270139A (en) * 1992-07-02 1993-12-14 Industrial Technology Research Institute Photoconductor comprising bisazo and squarylium pigments as the charge generation material
DE69330060T2 (de) * 1992-10-26 2001-11-15 Dainippon Printing Co Ltd Photoelektrischer Sensor, Informationsaufzeichnungssystem und Methode zur Informationsaufzeichnung
JPH07102183A (ja) * 1993-10-01 1995-04-18 Fuji Xerox Co Ltd ハロゲン化ガリウムフタロシアニン結晶、その製造方法およびそれを用いた電子写真感光体
US5486439A (en) * 1993-02-09 1996-01-23 Canon Kabushiki Kaisha Electrophotographic with polycarbonate having charge transporting group
JP2814872B2 (ja) * 1993-03-25 1998-10-27 富士ゼロックス株式会社 ヒドロキシガリウムフタロシアニン結晶、その製造方法およびそれを用いた電子写真感光体
JP3072689B2 (ja) * 1993-04-02 2000-07-31 富士ゼロックス株式会社 メトキシガリウムフタロシアニン化合物およびそれを用いた電子写真感光体
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JP3158831B2 (ja) * 1994-01-11 2001-04-23 富士電機株式会社 無金属フタロシアニンとその製法および電子写真感光体
JP3216426B2 (ja) * 1994-06-06 2001-10-09 富士ゼロックス株式会社 ヒドロキシガリウムフタロシアニン結晶及びそれを用いた電子写真感光体
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JP3635786B2 (ja) * 1996-01-17 2005-04-06 富士ゼロックス株式会社 電子写真感光体
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JP5147032B2 (ja) * 2001-04-03 2013-02-20 株式会社林原 シアニン色素
JP4101668B2 (ja) * 2002-09-04 2008-06-18 シャープ株式会社 有機光導電性材料、それを用いた電子写真感光体および画像形成装置
US7803507B2 (en) * 2003-02-07 2010-09-28 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and image forming apparatus including the same
JP3718508B2 (ja) * 2003-06-03 2005-11-24 シャープ株式会社 電子写真感光体およびそれを備える画像形成装置
WO2005006945A2 (fr) * 2003-07-03 2005-01-27 The Salk Institute For Biological Studies Procedes de traitement de troubles neurologiques et composes utiles a cet effet
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JP3881648B2 (ja) * 2003-10-08 2007-02-14 シャープ株式会社 電子写真感光体およびそれを備える画像形成装置
JP4177240B2 (ja) * 2003-12-01 2008-11-05 シャープ株式会社 アミン化合物およびその製造方法、ならびに該アミン化合物を用いた電子写真感光体およびそれを備える画像形成装置
JP4227061B2 (ja) * 2004-03-30 2009-02-18 シャープ株式会社 アミン化合物、該アミン化合物を用いた電子写真感光体およびそれを備える画像形成装置
JP4275600B2 (ja) * 2004-09-07 2009-06-10 シャープ株式会社 ヒドラゾン化合物および該ヒドラゾン化合物を用いた電子写真感光体、ならびに該電子写真感光体を備える画像形成装置
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JP2014510804A (ja) * 2011-02-09 2014-05-01 ザ リージェンツ オブ ザ ユニヴァシティ オブ ミシガン アリールスクアラインからなる有機感光デバイスとその製造方法
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997855A2 (fr) 2002-07-29 2008-12-03 Mitsubishi Paper Mills Limited Colorant organique, matériel de transducteur photoélectrique, électrode à semi-conducteur, et dispositif de transduction photoélectrique
EP2009064A2 (fr) 2002-07-29 2008-12-31 Mitsubishi Paper Mills Limited Colorant organique, matériel de transducteur photoélectrique, électrode à semi-conducteur, et dispositif de transduction photoélectrique
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 (fr) 2008-08-06 2010-02-11 三菱製紙株式会社 Colorant pour cellule solaire sensibilisee par colorant, electrode semiconductrice et cellule solaire sensibilisee par colorant
EP3975278A1 (fr) 2014-04-16 2022-03-30 Ricoh Company, Ltd. Élément de conversion photoélectrique
WO2017130820A1 (fr) 2016-01-25 2017-08-03 株式会社リコー Élément de conversion photoélectrique
WO2018105431A1 (fr) 2016-12-07 2018-06-14 Ricoh Company, Ltd. Élément de conversion photoélectrique
WO2020250901A1 (fr) 2019-06-10 2020-12-17 Ricoh Company, Ltd. Élément de conversion photoélectrique, module d'élément de conversion photoélectrique, dispositif électronique et module d'alimentation électrique
WO2021010425A1 (fr) 2019-07-16 2021-01-21 Ricoh Company, Ltd. Module de photopile, dispositif électronique et module d'alimentation électrique
EP3839994A1 (fr) 2019-11-28 2021-06-23 Ricoh Company, Ltd. Élément de conversion photoélectrique, module de conversion photoélectrique, dispositif électronique et module d'alimentation électrique
EP3872881A1 (fr) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de conversion photoélectrique
EP3872861A1 (fr) 2020-02-27 2021-09-01 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de conversion photoélectrique
EP4064355A1 (fr) 2021-03-23 2022-09-28 Ricoh Company, Ltd. Module de cellule solaire
WO2023008085A1 (fr) 2021-07-29 2023-02-02 Ricoh Company, Ltd. Élément de conversion photoélectrique et module de cellules solaires
WO2023175466A1 (fr) 2022-03-18 2023-09-21 Ricoh Company, Ltd. Élément de conversion photoélectrique, module de conversion photoélectrique, dispositif électronique et module de cellule solaire

Also Published As

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

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AR210729A1 (fr)
AR196123Q (fr)