公开(公告)号：US4792510A

公开(公告)日：1988-12-20

申请号：US142286

申请日：1987-12-30

申请人： Masafumi Kumano ,  Yasuyuki Shindoh ,  Yutaka Sano ,  Koichi Haga ,  Akihiro Fuse

发明人： Masafumi Kumano ,  Yasuyuki Shindoh ,  Yutaka Sano ,  Koichi Haga ,  Akihiro Fuse

IPC分类号： G03G5/082 ,  G03G5/14

CPC分类号： G03G5/144 ,  G03G5/08221

摘要： This invention relates to a photosensitive material for electrophotography having, on a substrate, an amorphous silicon layer comprising silicon atom as the matrix and containing at least one of hydrogen atom, halogen atom and heavy hydrogen atom, characterized by provided with a porous aluminum oxide layer between said substrate and said amorphous silicon layer.This invention further relates to a photosensitive material for electrophotography having, on a substrate, an amorphous silicon layer comprising silicon atom as the matrix and containing at least one of hydrogen atom, halogen atom and heavy hydrogen atom, characterized by provided with a porous aluminum oxide layer having the surface treated with a silicide material between said substrate and said amorphous silicon layer.

摘要翻译： 本发明涉及一种用于电子照相的感光材料，其在基底上具有包含硅原子作为基质并含有氢原子，卤素原子和重氢原子中的至少一个的非晶硅层，其特征在于具有多孔氧化铝层 在所述衬底和所述非晶硅层之间。 本发明还涉及一种用于电子照相的感光材料，其在基底上具有包含硅原子作为基质并含有氢原子，卤素原子和重氢原子中的至少一个的非晶硅层，其特征在于具有多孔氧化铝 层，其具有在所述衬底和所述非晶硅层之间用硅化物材料处理的表面。

公开(公告)号：US4734346A

公开(公告)日：1988-03-29

申请号：US860714

申请日：1986-05-07

申请人： Masafumi Kumano ,  Koichi Haga ,  Yasuyuki Shindoh

发明人： Masafumi Kumano ,  Koichi Haga ,  Yasuyuki Shindoh

IPC分类号： G03G5/08 ,  G03G5/082

CPC分类号： G03G5/08235 ,  G03G5/082

摘要： The present invention is concerned with a photosensitive material for electrophotography that comprises forming a photosensitive layer on a substrate, wherein said photosensitive layer is constructed by laminating a charge transfer layer, a first charge carrier generating layer and a second charge carrier generating layer in order from said substrate side to free surface, and said charge transfer layer and second charge carrier generating layer each has a band gap wider than that of said first charge carrier generating layer.

摘要翻译： 本发明涉及用于电子照相的感光材料，其包括在基底上形成感光层，其中所述感光层通过层叠电荷转移层，第一电荷载体产生层和第二电荷载流子产生层而构成， 所述衬底侧为自由表面，并且所述电荷转移层和第二电荷载流子产生层各自具有比所述第一电荷载流子生成层宽的带隙。

公开(公告)号：US5140397A

公开(公告)日：1992-08-18

申请号：US309688

申请日：1989-02-10

申请人： Koichi Haga ,  Kenji Yamamoto ,  Masafumi Kumano ,  Akishige Murakami

发明人： Koichi Haga ,  Kenji Yamamoto ,  Masafumi Kumano ,  Akishige Murakami

IPC分类号： H01L31/0376 ,  H01L31/0392 ,  H01L31/09 ,  H01L31/20

CPC分类号： H01L31/204 ,  H01L31/0376 ,  H01L31/03921 ,  H01L31/095 ,  H01L31/20 ,  Y02E10/50 ,  Y02P70/521

摘要： A photoelectric device suitable for use as an image sensor includes a body of amorphous silicon and a pair of electrodes sandwiching the body. The amorphous silicon body includes at least one kind of oxygen, carbon, and nitrogen atoms and it has an ability to exhibit a predetermined level of photoconductivity for an optical bandgap of 2.0 eV or more. The amorphous silicon body may have either a mono-layered structure or a multi-layered structure. In the latter case, the body may have a p-i-n structure.

摘要翻译： 适合用作图像传感器的光电装置包括非晶硅体和夹在主体上的一对电极。 非晶硅体包括至少一种氧，碳和氮原子，并且其具有对于2.0eV或更高的光学带隙具有预定水平的光电导率的能力。 非晶硅体可以具有单层结构或多层结构。 在后一种情况下，身体可以具有p-i-n结构。

公开(公告)号：US5155567A

公开(公告)日：1992-10-13

申请号：US635210

申请日：1990-12-28

申请人： Koichi Haga ,  Masafumi Kumano

发明人： Koichi Haga ,  Masafumi Kumano

IPC分类号： C23C16/24 ,  C23C16/30 ,  G03G5/082 ,  H01L31/0376 ,  H01L31/09 ,  H01L31/113 ,  H01L31/20

CPC分类号： H01L31/03762 ,  C23C16/24 ,  C23C16/30 ,  G03G5/08214 ,  H01L31/095 ,  H01L31/1136 ,  H01L31/202 ,  Y02E10/548 ,  Y02P70/521

摘要： A photoconductive material comprises a photocarrier generating zone using a wide-band gap material and a photocarrier moving zone using an amorphous silicon material. A photocarrier generating zone including a silicon atom as a principal atom comprises an amorphous silicon which contains at least one kind of atom selected from a group including oxygen, nitrogen and carbon and also contains an atom which terminates a dangling bond of a silicon. This photoconductive material can be used for various devices because of its wide-band gap and high photosensitivity.

摘要翻译： 感光材料包括使用宽带隙材料的光载流子产生区和使用非晶硅材料的光载流子移动区。 包括硅原子作为主要原子的光载体产生区包括含有至少一种选自氧，氮和碳的基团的原子的非晶硅，并且还含有终止硅的悬挂键的原子。 由于其宽带隙和高光敏性，该光电导材料可用于各种器件。

公开(公告)号：US5283207A

公开(公告)日：1994-02-01

申请号：US896587

申请日：1992-06-10

申请人： Koichi Haga ,  Masafumi Kumano

发明人： Koichi Haga ,  Masafumi Kumano

IPC分类号： G03G5/08 ,  C23C16/24 ,  C23C16/30 ,  G03G5/082 ,  H01L31/0376 ,  H01L31/09 ,  H01L31/113 ,  H01L31/20 ,  H01L31/18

CPC分类号： C23C16/24 ,  C23C16/30 ,  G03G5/08214 ,  H01L31/03762 ,  H01L31/095 ,  H01L31/1136 ,  H01L31/202 ,  Y02E10/548 ,  Y02P70/521

摘要： A photoconductive material comprises a photocarrier generating zone using a wide-band gap material and a photocarrier moving zone using an amorphous silicon material. A photocarrier generating zone including a silicon atom as a principal atom comprises an amorphous silicon which contains at least one kind of atom selected from a group including oxygen, nitrogen and carbon and also contains an atom which terminates a dangling bond of a silicon. This photoconductive material can be used for various devices because of its wide-band gap and high photosensitivity.

摘要翻译： 感光材料包括使用宽带隙材料的光载流子产生区和使用非晶硅材料的光载流子移动区。 包括硅原子作为主要原子的光载体产生区包括含有至少一种选自氧，氮和碳的基团的原子的非晶硅，并且还含有终止硅的悬挂键的原子。 由于其宽带隙和高光敏性，该光电导材料可用于各种器件。

公开(公告)号：US08270278B2

公开(公告)日：2012-09-18

申请号：US11806042

申请日：2007-05-29

申请人： Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Katsunori Kawano ,  Koichi Haga ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Katsunori Kawano ,  Koichi Haga ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G11B7/00

CPC分类号： G11B7/0065 ,  G11B7/0908 ,  G11B7/0938

摘要： An optical recording apparatus comprises: a focusing section that focuses to a transmission type recording medium a recording light beam including a signal light beam and a reference light beam which are radiated from a same direction with a common optical axis; and a focused-position moving section that moves with respect to a direction of the optical axis a focused position where the recording light beam is focused to the transmission type recording medium by the focusing section, wherein an interference fringe formed by the recording light beam is recorded in the transmission type recording medium at each position which is moved by the focused-position moving section.

摘要翻译： 一种光学记录装置，包括：聚焦部分，其将透射型记录介质聚焦成包括信号光束和参考光束的记录光束，所述信号光束和参考光束从共同的光轴沿相同的方向辐射; 以及聚焦位置移动部分，其相对于所述聚焦部分将所述记录光束聚焦到所述透射型记录介质的聚焦位置相对于所述光轴移动，其中由所述记录光束形成的干涉条纹为 记录在通过聚焦位置移动部分移动的每个位置处的透射型记录介质中。

公开(公告)号：US07787346B2

公开(公告)日：2010-08-31

申请号：US11808711

申请日：2007-06-12

申请人： Yasuhiro Ogasawara ,  Jiro Minabe ,  Shin Yasuda ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Koichi Haga ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Yasuhiro Ogasawara ,  Jiro Minabe ,  Shin Yasuda ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Koichi Haga ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G11B7/00

CPC分类号： G11C13/042 ,  G03H1/16 ,  G11B7/0065 ,  G11B7/245 ,  G11B7/2467

摘要： There is provided a hologram recording method, including generating a signal light which is spatially modulated such that digital data is represented by an image of intensity distribution, irradiating the signal light on an optical recording medium after a Fourier transformation of the signal light such that a zero-order component of the signal light comes into focus at a point removed from the optical recording medium, forming a diffraction grating in the optical recording medium by interference between the zero-order component of the signal light and a high-order component thereof, and recording digital data represented by the signal light as a hologram.

摘要翻译： 提供一种全息图记录方法，包括生成空间调制的信号光，使得数字数据由强度分布的图像表示，在信号光的傅立叶变换之后将信号光照射在光学记录介质上，使得 信号光的零级分量在从光记录介质去除的点处聚焦，通过信号光的零级分量与其高阶分量之间的干扰在光记录介质中形成衍射光栅， 并记录由信号光表示的数字数据作为全息图。

公开(公告)号：US20080024848A1

公开(公告)日：2008-01-31

申请号：US11703791

申请日：2007-02-08

申请人： Katsunori Kawano ,  Jiro Minabe ,  Koichi Haga ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Katsunori Kawano ,  Jiro Minabe ,  Koichi Haga ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G02B5/32

CPC分类号： G02B5/32

摘要： There is provided a hologram recording method including: generating light of a pattern in which a plurality of unit blocks, which include at least one pixel and express luminance, are arrayed, the pattern being sectioned into a region of a signal beam and a region of a reference beam, and being generated such that the region of the reference beam includes a plurality of unit blocks whose numbers of pixels are different; collecting the generated light at a common optical system, and illuminating it onto an optical recording medium; and recording, as a hologram, data which the signal beam expresses.

摘要翻译： 提供了一种全息图记录方法，包括：产生其中排列包括至少一个像素和表示亮度的多个单位块的图案的光，该图案被分割成信号光束的区域和 参考光束，并且被生成使得参考光束的区域包括多个像素数不同的单位块; 在普通光学系统上收集所产生的光，并将其照射到光学记录介质上; 并且作为全息图记录信号光束表达的数据。

公开(公告)号：US20070146846A1

公开(公告)日：2007-06-28

申请号：US11527577

申请日：2006-09-27

申请人： Shin Yasuda ,  Katsunori Kawano ,  Koichi Haga ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Shin Yasuda ,  Katsunori Kawano ,  Koichi Haga ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G03H1/16

CPC分类号： G11B7/0065 ,  G03H1/041 ,  G03H2223/12 ,  G03H2223/20

摘要： A hologram reproduction method for reproducing a hologram from an optical recording medium in which the hologram is recorded by Fourier transforming a signal light, in which digital data is represented by an image of intensity distribution, and a reference light, and simultaneously irradiating the lights in a state in which a direct current component is removed from at least the Fourier transformed signal light onto the optical recording medium is provided. The method including: irradiating a read out reference light onto the optical recording medium, and generating a diffracted light from the recorded hologram; generating all or a part of a direct current component contained in a Fourier transformed image of the signal light; combining the diffracted light and the generated all or a part of the direct current component, and generating a combined beam; and reproducing the signal light by inverse-Fourier transforming the combined beam.

摘要翻译： 一种全息图再现方法，用于通过对其中数字数据由强度分布的图像表示的信号光和参考光进行傅里叶变换来记录全息图的光记录介质中再现全息图，同时将 提供了将直流分量从至少傅里叶变换信号光去除到光记录介质上的状态。 该方法包括：将读出的参考光照射到光学记录介质上，并从记录的全息图产生衍射光; 产生包含在信号光的傅里叶变换图像中的直流分量的全部或一部分; 组合衍射光和产生的全部或一部分直流分量，并产生组合光束; 以及通过对组合光束进行傅里叶逆变换来再现信号光。

公开(公告)号：US20070115790A1

公开(公告)日：2007-05-24

申请号：US11477365

申请日：2006-06-30

申请人： Katsunori Kawano ,  Koichi Haga ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Katsunori Kawano ,  Koichi Haga ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G11B7/00

CPC分类号： G11B7/24044 ,  B29L2017/005 ,  G11B7/0065 ,  G11B7/00781 ,  G11B7/24003 ,  G11B7/24079 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/25 ,  G11B7/2532 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/2539 ,  G11B7/2542 ,  G11B7/2548 ,  G11B7/256 ,  G11B7/259 ,  G11B7/2595 ,  G11B7/26 ,  G11B2007/25417

摘要： According to an aspect of the invention, there is provided a holographic recording medium including a recording layer in which information is recorded by irradiating a signal light and a reference light simultaneously to the layer, and a reflecting track on which a servo signal light is reflected, the reflecting track being formed on or above a recording layer surface to which the signal light is irradiated.

摘要翻译： 根据本发明的一个方面，提供了一种全息记录介质，其包括记录层，其中通过同时向该层照射信号光和参考光而记录信息，以及反射轨道，伺服信号光被反射在该反射轨道上 反射轨迹形成在信号光被照射到的记录层表面上或上方。