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1.发明申请公开(公告)号：US20090253061A1
公开(公告)日：2009-10-08
申请号：US12332092
申请日：2008-12-10
CPC分类号： G03G5/144 , G03G5/0436 , G03G5/0525 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/14704
摘要： An electrophotographic photoreceptor includes a conductive substrate, and a photosensitive layer, an intermediate layer having a thickness of 2 nm to 70 nm, and a surface layer, which are disposed in this order on the conductive substrate. The refractive index n1 of the photosensitive layer, the refractive index n2 of the intermediate layer, and the refractive index n3 of the surface layer satisfy an inequality, n2>n3>n1.
摘要翻译： 电子照相感光体包括导电性基板，感光层，厚度为2nm〜70nm的中间层和表面层，依次设置在导电性基板上。 感光层的折射率n1，中间层的折射率n2和表面层的折射率n3满足不等式，n2> n3> n1。
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2.发明申请公开(公告)号：US20090297217A1
公开(公告)日：2009-12-03
申请号：US12534541
申请日：2009-08-03
CPC分类号： G03G5/0436 , G03G5/0614 , G03G5/0696
摘要： The present invention provides an electrophotographic photoreceptor having at least a photosensitive layer and a surface layer provided at a surface of the photosensitive layer. The surface layer contains a first layer which is provided at the photosensitive layer side and has a refractive index of n1 and a second layer which is provided at the opposite side of the first layer to the photosensitive layer and has a refractive index of n2. The refractive index of the photosensitive layer, the refractive index of the first layer, the refractive index of the second layer, the film thickness of the first layer, an integer of 0 or more, and the wavelength of light with which the surface of the photoreceptor is irradiated when an electrostatic latent image is formed satisfy specific relationships.
摘要翻译： 本发明提供一种电子照相感光体，其至少具有感光层和设置在感光层表面的表面层。 表面层包含设置在感光层侧并具有n1的折射率的第一层和设置在第一层的相对于感光层并具有n2的折射率的第二层。 感光层的折射率，第一层的折射率，第二层的折射率，第一层的膜厚，0以上的整数，以及表面的光的波长 当形成静电潜像满足特定关系时，照射感光体。
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3.发明申请ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE SAME 审中-公开电子照相机和图像形成装置及其使用方法公开(公告)号：US20090214967A1
公开(公告)日：2009-08-27
申请号：US12239350
申请日：2008-09-26
IPC分类号： G03G15/00
CPC分类号： G03G5/047 , G03G5/08285 , G03G5/142 , G03G5/144 , G03G5/147
摘要： The present invention provides an electrophotographic photoreceptor having at least a photosensitive layer and a surface layer provided at a surface of the photosensitive layer The surface layer contains a first layer which is provided at the photosensitive layer side and has a refractive index of n1 and a second layer which is provided at the opposite side of the first layer to the photosensitive layer and has a refractive index of n2. The refractive index of the photosensitive layer (n0), the refractive index of the first layer (n1), the refractive index of the second layer (n2), the film thickness (nm) of the first layer (d1), an integer (a) of 0 or more, and the wavelength (nm) of light with which the surface of the photoreceptor is irradiated when an electrostatic latent image is formed (λ) satisfy specific relationships.
摘要翻译： 本发明提供了一种电子照相感光体，其至少具有感光层和设置在感光层的表面的表面层。表面层包含设置在感光层侧并具有折射率n1的第一层和第二层 层，其设置在第一层的与感光层相反的一侧，并具有n2的折射率。 感光层（n0）的折射率，第一层（n1）的折射率，第二层（n2）的折射率，第一层（d1）的膜厚（nm），整数（ a）为0以上，并且当形成静电潜像时（λ）照射感光体的表面的光的波长（nm）满足特定关系。
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4.发明申请ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME 有权电子照相机，以及使用其的处理盒和图像形成装置公开(公告)号：US20100203435A1
公开(公告)日：2010-08-12
申请号：US12543201
申请日：2009-08-18
申请人： Takeshi IWANAGA , Shigeru YAGI , Nobuyuki TORIGOE
发明人： Takeshi IWANAGA , Shigeru YAGI , Nobuyuki TORIGOE
CPC分类号： G03G5/082 , G03G5/14704
摘要： Disclosed is an electrophotographic photoreceptor including: an electroconductive substrate; a photosensitive layer arranged on or above the electroconductive substrate; and a surface layer arranged on or above the photosensitive layer, and containing about 90% or more by atom of gallium (Ga), oxygen (O) and hydrogen (H), and having an atomic number density of about 7.8×1022 cm−3 or more.
摘要翻译： 公开了一种电子照相感光体，包括：导电性基材; 布置在导电基底上或上方的感光层; 以及设置在感光层上或上方的表面层，并且含有约90％以上的镓（Ga），氧（O）和氢（H）的原子数密度约为7.8×1022cm- 3以上。
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5.发明申请公开(公告)号：US20080260427A1
公开(公告)日：2008-10-23
申请号：US12038249
申请日：2008-02-27
申请人： Takeshi IWANAGA , Shigeru YAGI
发明人： Takeshi IWANAGA , Shigeru YAGI
CPC分类号： G03G15/751 , G03G5/14704
摘要： An electrophotographic photoreceptor is provided that suppresses the occurrence of non-uniformity of in-plane image density caused by a superfluous residual potential and defects such as cracks in an organic photoreceptor having a protective layer made of an inorganic thin film, and that simultaneously exhibits high durability and good electrical properties, and a process cartridge and an image forming apparatus including the same are provided.An electrophotographic photoreceptor includes an organic photosensitive layer and one or more inorganic thin film layers disposed in this order on a conductive substrate, wherein among the one or more inorganic thin film layers at least an inorganic protective layer disposed directly on the organic photosensitive layer has cracks scattered at intervals from about 1 μm to about 10 mm.
摘要翻译： 提供了一种电子照相感光体，其抑制由具有由无机薄膜制成的保护层的有机感光体中由多余残留电位引起的面内图像浓度不均匀和缺陷等缺陷的发生，同时显示高 耐久性和良好的电气性能，以及一种处理盒和包括该处理盒的图像形成装置。 电子照相感光体包括在导电性基材上依次配置的有机感光层和一个以上的无机薄膜层，其中，在一个以上的无机薄膜层中，至少直接配置在有机感光层上的无机保护层具有裂纹 以约1um至约10mm的间隔散布。
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6.发明申请OXIDE MATERIAL, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING DEVICE 有权氧化物材料，电子照相机，工艺盒和图像形成装置公开(公告)号：US20110070536A1
公开(公告)日：2011-03-24
申请号：US12767321
申请日：2010-04-26
申请人： Shigeru YAGI , Takeshi IWANAGA
发明人： Shigeru YAGI , Takeshi IWANAGA
CPC分类号： G03G5/153 , G03G5/08 , G03G5/082 , G03G5/08207 , G03G2215/00957
摘要： An oxide material including gallium, zinc and oxygen, a ratio of the number of atoms of zinc to the number of atoms of gallium (number of atoms of zinc/number of atoms of gallium) being from about 0.01 to about 0.6 and a ratio of the number of atoms of oxygen to the sum of the number of atoms of gallium and the number of atoms of zinc (number of atoms of oxygen/(number of atoms of gallium+number of atoms of zinc)) being from about 1.0 to about 1.6, is disclosed. An electrophotographic photoreceptor including a layer which includes the oxide material is also disclosed. An electrophotographic photoreceptor including a substrate; and a photosensitive layer including gallium, oxygen and zinc is also disclosed.
摘要翻译： 包括镓，锌和氧的氧化物材料，锌的原子数与镓的原子数（锌的原子数/镓的原子数）的比例为约0.01至约0.6， 氧的原子数与镓的原子数和锌的原子数（氧原子数/（镓的原子数+锌的原子数））之和为约1.0〜约 1.6，被公开。 还公开了包括包含氧化物材料的层的电子照相感光体。 包含基底的电子照相感光体; 并且还公开了包含镓，氧和锌的感光层。
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7.发明申请公开(公告)号：US20080254379A1
公开(公告)日：2008-10-16
申请号：US12051497
申请日：2008-03-19
申请人： Takeshi IWANAGA , Shigeru YAGI
发明人： Takeshi IWANAGA , Shigeru YAGI
IPC分类号： G03G15/04
CPC分类号： G03G5/14704 , G03G5/047 , G03G5/0525 , G03G2221/183
摘要： The present invention provides an electrophotographic photoreceptor, a process cartridge and an image forming apparatus including the same, wherein the electrophotographic photoreceptor prevents the generation of excessive residual potential, which usually occurs on a photoreceptor having a protective layer composed of an inorganic material, and achieves both of high durability and favorable electrical characteristics.An electrophotographic photoreceptor composed of a conductive substrate having thereon a photosensitive layer and a surface layer formed in this order, wherein the total composition ratio of a group 13 element, oxygen, and hydrogen to the total element content in the surface layer is 0.95 or more, and the abundance ratio of the oxygen to the group 13 element is from 1.1 to 1.5.
摘要翻译： 本发明提供一种电子照相感光体，处理盒及其成像装置，其特征在于，电子照相感光体能够防止在具有由无机材料构成的保护层的感光体上发生的过剩残留电位的产生， 具有高耐久性和良好的电气特性。 由导电性基材构成的电子照相感光体，其上具有感光层和依次形成的表面层，其中，第13族元素，氧和氢的总组成比相对于表层中的总元素含量为0.95以上 ，并且氧与13族元素的丰度比为1.1〜1.5。
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8.发明申请ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权电子照相机，过程盒和图像形成装置公开(公告)号：US20100330481A1
公开(公告)日：2010-12-30
申请号：US12637429
申请日：2009-12-14
申请人： Shigeru YAGI
发明人： Shigeru YAGI
CPC分类号： G03G5/14704 , G03G5/082 , G03G2215/00957
摘要： There is provided an electrophotographic photoreceptor comprising, in this order a substrate; a photosensitive layer; and a protective layer including oxygen and gallium, the protective layer including a first region and a second region that is present closer to the substrate than the first region and has a ratio of the number of atoms of oxygen to the number of atoms of gallium (oxygen/gallium) larger than that in the first region.
摘要翻译： 提供一种电子照相感光体，依次包括基底; 感光层; 以及包括氧和镓的保护层，所述保护层包括比所述第一区域更靠近所述衬底的第一区域和第二区域，并且具有氧原子数与镓原子数之比（ 氧/镓）大于第一区域。
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公开(公告)号：US20090167619A1
公开(公告)日：2009-07-02
申请号：US12343989
申请日：2008-12-24
申请人： Shigeru YAGI
发明人： Shigeru YAGI
摘要： Disclosed is a planar monopole antenna including: a film formed of an insulating material; an antenna element which is a single-body planar conductor on the film; and a ground element which is a planar conductor on the film and kept at ground potential, wherein the antenna element includes: a first pole element which is formed of a planar body of a conductive material and has a feeding point; a capacitor element having a capacitor component and a coil element having a coil component, each of which is formed of a planar body of a conductive material and formed integral with the first pole element; and a second pole element which is formed of a planar body of a conductive material and formed integral with the capacitor element and the coil element.
摘要翻译： 公开了一种平面单极天线，包括：由绝缘材料形成的膜; 天线元件，其是薄膜上的单体平面导体; 以及作为薄膜上的平面导体并保持接地电位的接地元件，其中天线元件包括：第一极元件，其由导电材料的平面体形成并具有馈电点; 具有电容器部件的电容器元件和具有线圈部件的线圈元件，每个线圈部件由导电材料的平面体形成并与第一极点元件成一体; 以及由导电材料的平面体形成并与电容器元件和线圈元件成一体形成的第二极点元件。
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公开(公告)号：US20080284662A1
公开(公告)日：2008-11-20
申请号：US12117042
申请日：2008-05-08
申请人： Shigeru YAGI
发明人： Shigeru YAGI
摘要： A film antenna comprises a base film formed of an insulating material; and first and second antenna elements of film-like electric conductors formed on the base film, wherein each of the first and second antenna elements is a planar shape in which two end faces from a feed point to a tip have two different lengths or a planar shape in which an end face and a diagonal line from a feed point to a tip have two different lengths, a core wire of a coaxial cable is connected to the first antenna element at the feed point, an external conductor of the coaxial cable is connected to the second antenna element at the feed point, and the first and second antenna elements have an area as a capacitor for performing impedance matching.
摘要翻译： 薄膜天线包括由绝缘材料形成的基膜; 以及形成在基膜上的膜状电导体的第一和第二天线元件，其中第一和第二天线元件中的每一个是平面形状，其中从馈电点到尖端的两个端面具有两个不同的长度或平面 形状，其中从进给点到尖端的端面和对角线具有两个不同的长度，同轴电缆的芯线在馈电点处连接到第一天线元件，同轴电缆的外部导体被连接 到馈电点处的第二天线元件，并且第一和第二天线元件具有作为用于执行阻抗匹配的电容器的区域。
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