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1. 发明专利

JP2011165597A Photoelectric conversion element and solar cell 审中-公开
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2011165597A
公开(公告)日：2011-08-25
申请号：JP2010029834
申请日：2010-02-15
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： MIWA HIDEYA , KAWASAKI HIDEKAZU , NISHIMURA KAZUKUNI , ISOBE KAZUYA , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C09B23/00 , C09B67/42 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which includes a compound (dye) having superior adsorption to oxide semiconductors and having high photoelectric conversion efficiency, and to provide a solar cell. SOLUTION: The photoelectric conversion element is a dye-sensitized type in which a semiconductor layer having at least a dye supported on a semiconductor and a charge transport layer are disposed between a pair of counter electrodes, the dye contains a compound represented by general formula (1) and the charge transport layer contains a compound formed by polymerizing arylamine having an aromatic ring group or a heterocyclic group introduced therein. A solar cell is also provided. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种光电转换元件，其包括对氧化物半导体具有优异吸附性且具有高光电转换效率的化合物（染料），并提供太阳能电池。光电转换元件是染料敏化型，其中至少具有负载在半导体上的染料和电荷传输层的半导体层设置在一对对电极之间，染料含有由通式（1）和电荷输送层含有通过引入其中具有芳香环基或杂环基的芳基胺聚合形成的化合物。还提供太阳能电池。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011096436A Photoelectric conversion element 有权
标题翻译：光电转换元件
公开(公告)号：JP2011096436A
公开(公告)日：2011-05-12
申请号：JP2009247574
申请日：2009-10-28
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ISOBE KAZUYA , MIWA HIDEYA , NISHIMURA KAZUKUNI , KAWASAKI HIDEKAZU , ITAMI AKIHIKO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542 , Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of establishing compatibility between the improvement of photoelectric conversion efficiency and the stability maintenance of an element.
SOLUTION: The photoelectric conversion element includes at least a substrate, a first electrode, a photoelectric conversion layer, a hole transport layer and a second electrode, wherein a semiconductor material supported with a compound having an imidazolone structure is included in the photoelectric conversion layer, and a solid aromatic amine compound is included in the hole transport layer.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够在光电转换效率的提高和元件的稳定性维持之间建立兼容性的光电转换元件。光电转换元件至少包括衬底，第一电极，光电转换层，空穴传输层和第二电极，其中由具有咪唑啉酮结构的化合物负载的半导体材料包括在光电转换层和固体芳族胺化合物包括在空穴传输层中。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011086481A Photoelectric conversion element and solar cell 审中-公开
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2011086481A
公开(公告)日：2011-04-28
申请号：JP2009238014
申请日：2009-10-15
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： NISHIMURA KAZUKUNI , ISOBE KAZUYA , MIWA HIDEYA , KAWASAKI HIDEKAZU , ITAMI AKIHIKO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide: a photoelectric conversion element having high photoelectric-conversion efficiency; a method for manufacturing the same; and a solar cell using the photoelectric conversion element. SOLUTION: A semiconductor layer, containing an n-type semiconductor carrying a dye, and a solid hole transport layer are provided between a transparent conductive film and a counter electrode, both being formed on a substrate. The hole transport layer at least contains an aromatic amine derivative (A) having a hole-transporting ability, and hydrocarbon (B). The mass mole fraction of (B) is below that of (A). When each molecular weight of (A) and (B) is respectively set as M W (A) and M W (B), the photoelectric conversion element satisfies the following conditions: 400≤M W (A)≤2,000 and 2≤M W (A)/M W (B)≤10. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供：具有高光电转换效率的光电转换元件; 其制造方法; 以及使用该光电转换元件的太阳能电池。解决方案：在透明导电膜和对电极之间设置包含载有染料的n型半导体和固体空穴传输层的半导体层，两者都形成在基板上。空穴传输层至少含有具有空穴传输能力的芳香族胺衍生物（A）和烃（B）。（B）的质量摩尔分数低于（A）的质量摩尔分数。当分子量分别为（A）和（B）分别为M （A）和M W（B）时，光电转换元件满足下列条件（A）≤2,000和2≤M（A）/ M （B）≤10。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010282779A Dye-sensitized photoelectric conversion element and solar cell 审中-公开
标题翻译： DYE-SENSITIZED光电转换元件和太阳能电池
公开(公告)号：JP2010282779A
公开(公告)日：2010-12-16
申请号：JP2009133844
申请日：2009-06-03
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： NISHIMURA KAZUKUNI , ISOBE KAZUYA , MIWA HIDEYA , USHIRO MAYUKO , KAWASAKI HIDEKAZU , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C09B23/00 , C09B57/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a novel compound of high conversion efficiency with good adsorbability against an oxide semiconductor, which is used for a die-sensitized photoelectric conversion element, resulting in the die-sensitized photoelectric conversion element of high efficiency, and to provide a solar cell using the same. SOLUTION: In the die-sensitized photoelectric conversion element, a charge transportation layer and a semiconductor layer in which a semiconductor carries at least dye are provided between counter electrodes. It contains the compound represented by a formula (1) having at least a specified structure. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种转换效率高的新型化合物，其对于用于模具增感型光电转换元件的氧化物半导体具有良好的吸附性，从而得到高效率的模具增感型光电转换元件，并提供使用其的太阳能电池。解决方案：在模具增感型光电转换元件中，在对置电极之间设置电荷输送层和至少具有半导体载体的半导体层。它含有由至少具有特定结构的式（1）表示的化合物。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010262804A Photoelectric conversion element, and solar cell 有权
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2010262804A
公开(公告)日：2010-11-18
申请号：JP2009111930
申请日：2009-05-01
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： KAWASAKI HIDEKAZU , ISOBE KAZUYA , MIWA HIDEYA , NISHIMURA KAZUKUNI , USHIRO MAYUKO , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C09B23/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using a novel compound (dye) having a long optical absorption wavelength with a high photoelectric transfer efficiency, and to provide a solar cell. SOLUTION: As for a dye-sensitized type photoelectric conversion element in which a semiconductor layer carrying at least a sensitizing dye on a semiconductor and an electrolyte layer are installed between a pair of opposed electrodes, the sensitizing dye contains a compound represented by general formula (1). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用具有高光电转换效率的长光吸收波长的新型化合物（染料）的光电转换元件，并提供太阳能电池。解决方案：对于其中在一对相对电极之间安装有至少在半导体上具有增感染料的半导体层和电解质层的染料敏化型光电转换元件，敏化染料含有由通式（1）。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010128427A Electrophotographic photoreceptor and image forming method using the same 审中-公开
标题翻译：电子照相机和图像形成方法
公开(公告)号：JP2010128427A
公开(公告)日：2010-06-10
申请号：JP2008306060
申请日：2008-12-01
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO
IPC分类号： G03G5/05 , G03G5/147
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of forming an image of high resolution and hardly being worn even when repeatedly used under environmental conditions of variable temperature and humidity, and to provide an image forming method using the photoreceptor.
SOLUTION: The electrophotographic photoreceptor includes at least a charge generating layer and a charge transporting layer as a photosensitive layer, and a protective layer successively layered on a conductive support, and is characterized in that the charge transporting layer contains a charge transporting substance and an absorbance controlling agent and that the protective layer contains a curable compound.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使在可变温度和湿度的环境条件下重复使用时能够形成高分辨率和几乎不磨损的图像的电子照相感光体，并且提供使用该感光体的图像形成方法。解决方案：电子照相感光体至少包括作为感光层的电荷产生层和电荷输送层，以及依次层叠在导电载体上的保护层，其特征在于电荷输送层含有电荷输送物质和吸光度控制剂，并且保护层含有可固化化合物。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010040280A Photoelectric conversion element and solar cell 审中-公开
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2010040280A
公开(公告)日：2010-02-18
申请号：JP2008200507
申请日：2008-08-04
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： USHIRO MAYUKO , ISOBE KAZUYA , MIWA HIDEYA , NISHIMURA KAZUKUNI , KAWASAKI HIDEKAZU , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C07D265/34 , C09B19/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a high photoelectric conversion efficiency and excellent in optical durability and provide a solar cell using the same. SOLUTION: The photoelectric conversion element contains a compound as shown in a general formula (a), wherein R 1 to R 4 stand for an alkyl group, an aralkyl group, an alkenyl group, aryl group or a heterocycle, X stands for alkylene group, an oxygen atom, and a sulfur atom, and A stands for an organic residue. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高光电转换效率和优异的光学耐久性的光电转换元件，并提供使用该光电转换元件的太阳能电池。解决方案：光电转换元件含有通式（a）所示的化合物，其中R SB 1至R SB 4代表烷基，芳烷基基团，烯基，芳基或杂环，X表示亚烷基，氧原子和硫原子，A表示有机残基。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009277527A Photoelectric conversion element and solar cell 有权
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2009277527A
公开(公告)日：2009-11-26
申请号：JP2008128267
申请日：2008-05-15
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ISOBE KAZUYA , MIWA HIDEYA , NISHIMURA KAZUKUNI , USHIRO MAYUKO , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C09B23/00 , H01L31/04
CPC分类号： H01L51/006 , H01G9/2031 , H01G9/2059 , H01L51/0061 , H01L51/0068 , H01L51/0074 , Y02E10/542 , Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with high photoelectric conversion efficiency and high optical durability, as well as, a solar cell that uses the element. SOLUTION: The photoelectric conversion element contains a compound, or the like, expressed in a general formula (1). In the formula, R 1 , R 2 indicate an alkyl group, an aralkyl group, an alkenyl group, an aryl group or a heterocycle; R 3 , R 4 indicate an alkyl group, an alkoxy group or an aralkyl group; L1 indicates carbon-carbon conjugated double bond, bivalent aromatic hydrocarbon, bivalent heterocycle or their combination; n1 indicates an integer from 0 to 3; and moreover, X 1 indicates an organic residue which has an acid group. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高光电转换效率和高光学耐久性的光电转换元件，以及使用该元件的太阳能电池。光电转换元件含有通式（1）表示的化合物等。在该式中，R SB 1，R SB 2表示烷基，芳烷基，烯基，芳基或杂环; R SB 3，R SB 4表示烷基，烷氧基或芳烷基; L1表示碳 - 碳共轭双键，二价芳烃，二价杂环或其组合; n1表示0〜3的整数，此外，X 1 表示具有酸基的有机残基。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009205148A Electrophotographic photoreceptor and image forming method 有权
标题翻译：电子照相机和图像形成方法
公开(公告)号：JP2009205148A
公开(公告)日：2009-09-10
申请号：JP2009015188
申请日：2009-01-27
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SAKAI EIICHI , OSHIBA TAKEO , ITAMI AKIHIKO , ITO MASAYUKI , ETO YOSHIHIKO
IPC分类号： G03G21/00 , G03G5/06 , G03G5/10 , G03G15/00
CPC分类号： G03G15/751 , G03G5/00 , G03G5/04 , G03G5/0525 , G03G5/0696 , G03G15/757
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor exhibiting excellent evenness of halftone images together with fine line reproduction, in which an oxytitanium phthalocyanine pigment having a maximum diffraction peak at a Bragg angle (2θ±0.2) of 27.2° in CuKα X-ray diffraction is used, and an image forming method. SOLUTION: The electrophotographic photoreceptor comprises a photoreceptor containing an oxytitanium phthalocyanine pigment having a maximum diffraction peak at a Bragg angle (2θ±0.2) of 27.2° in CuKα X-ray diffraction on a cylindrical conductive base, and flanges joined to both ends of the photoreceptor, wherein at least one of the flanges has a driving shaft having a drive hole comprising at least three sides, and the ratio B/A of the cross sectional area B of an engaging part of the rotation shaft that rotates the electrophotographic photoreceptor to the cross sectional area A of the drive hole is from 0.890 to 0.998. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的半色调均匀度的电子照相感光体以及细线再现，其中在CuKα中布拉格角（2θ±0.2）为27.2°时具有最大衍射峰的氧钛酞菁颜料使用X射线衍射和图像形成方法。解决方案：电子照相感光体包括在圆柱形导电基底上的CuKαX射线衍射中含有在布拉格角（2θ±0.2）为27.2°处具有最大衍射峰的氧化钛酞菁颜料的感光体，以及连接到两者的凸缘感光体的端部，其中至少一个凸缘具有驱动轴，该驱动轴具有包括至少三个侧面的驱动孔，并且旋转轴的接合部分的横截面积B的比B / A旋转电子照相驱动孔的横截面积A的感光体为0.890〜0.998。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009186642A Electrophotographic photoreceptor 审中-公开
标题翻译：电子照相机
公开(公告)号：JP2009186642A
公开(公告)日：2009-08-20
申请号：JP2008024897
申请日：2008-02-05
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SAKIMURA TOMOO , ISHIDA TAKESHI , KAWASAKI HIDEKAZU , ITAMI AKIHIKO
IPC分类号： G03G5/147
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor free from scratches and cracks on a protective layer and free from transfer memory even when the photoreceptor is used for printing a great number of sheets (for example, 750,000 sheets).
SOLUTION: The electrophotographic photoreceptor having at least a substrate, an organic photosensitive layer and a protective layer is characterized in that the protective layer has a hardness of 2 to 7 GPa measured by a nano-indentation method and an ozone permeability of ≤10%.
COPYRIGHT: (C)2009,JPO&INPIT

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