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    Electron beam exposure apparatus and electron beam processing apparatus
    1.
    发明授权
    Electron beam exposure apparatus and electron beam processing apparatus 失效
    电子束曝光装置和电子束处理装置

    公开(公告)号：US07041988B2

    公开(公告)日：2006-05-09

    申请号：US10431782

    申请日：2003-05-08

    申请人： Shinichi Hamaguchi ,  Susumu Goto ,  Osamu Kamimura ,  Yasunari Sohda

    发明人： Shinichi Hamaguchi ,  Susumu Goto ,  Osamu Kamimura ,  Yasunari Sohda

    IPC分类号： G21G5/00 ,  G21K5/10

    CPC分类号： B82Y10/00 ,  B82Y40/00 ,  G21K1/093 ,  H01J37/153 ,  H01J37/3177 ,  H01J2237/1536

    摘要： An electron beam exposure apparatus for exposing wafer with an electron beam, includes: a first electromagnetic lens system for making the electron beam incident substantially perpendicularly on a first plane be incident on a second plane substantially perpendicularly; a second electromagnetic lens system for making the electron beam that was substantially perpendicularly incident on the second plane be incident on the wafer substantially perpendicularly; a rotation correction lens provided within the first electromagnetic lens system for correcting rotation of the electron beam caused by at least the first electromagnetic lens system; a deflection system for deflecting the electron beam to a position on the wafer; and a deflection-correction optical system provided within the second electromagnetic lens system for correcting deflection aberration caused by the deflection system.

    摘要翻译： 一种用电子束曝光晶片的电子束曝光装置，包括：用于使基本上垂直于第一平面的电子束入射到第二平面上的第一电磁透镜系统基本垂直入射; 用于使基本上垂直入射在第二平面上的电子束的第二电磁透镜系统基本上垂直入射在晶片上; 旋转校正透镜，设置在第一电磁透镜系统内，用于校正由至少第一电磁透镜系统引起的电子束的旋转; 用于将电子束偏转到晶片上的位置的偏转系统; 以及设置在第二电磁透镜系统内用于校正由偏转系统引起的偏转像差的偏转校正光学系统。

    Organic photoreceptor and image forming apparatus
    4.
    发明授权
    Organic photoreceptor and image forming apparatus 有权
    有机感光体和成像装置

    公开(公告)号：US08158314B2

    公开(公告)日：2012-04-17

    申请号：US12370920

    申请日：2009-02-13

    申请人： Tomoko Sakimura ,  Toyoko Shibata ,  Shinichi Hamaguchi

    发明人： Tomoko Sakimura ,  Toyoko Shibata ,  Shinichi Hamaguchi

    IPC分类号： G03G5/047

    CPC分类号： G03G15/751 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0614

    摘要： An object of the present invention is to form a high density electrostatic latent image on an organic photoreceptor via image exposure using a semiconductor laser or a light-emitting diode of an oscillation wavelength of 350-500 nm; and to provide an organic photoreceptor exhibiting improved sensitivity and repetition characteristics or improved dot reproducibility deterioration, and an image forming apparatus employing the organic photoreceptor. In an organic photoreceptor having a charge generating layer and a charge transporting layer on a conductive support, an organic photoreceptor wherein a charge generating layer incorporates a binder resin and a Br substituted pyranthrone-based compound and the spectral spectrum of the charge generating layer has maximum absorption values each in the region of 430-445 nm, 500-510 nm, and 530-545 nm.

    摘要翻译： 本发明的目的是通过使用半导体激光器或振荡波长为350-500nm的发光二极管通过图像曝光在有机感光体上形成高密度静电潜像; 并且提供具有改进的灵敏度和重复特性或改进的点再现性劣化的有机感光体，以及使用有机感光体的图像形成装置。 在导电性载体上具有电荷产生层和电荷传输层的有机感光体中，电荷产生层包含粘合剂树脂和Br取代的吡喃酮类化合物的有机感光体，电荷产生层的光谱具有最大值 在430-445nm，500-510nm和530-545nm的区域中各自的吸收值。

    Electrophotographic photoreceptor, image forming method and image forming apparatus
    5.
    发明授权
    Electrophotographic photoreceptor, image forming method and image forming apparatus 有权
    电子照相感光体，成像方法和图像形成装置

    公开(公告)号：US08450034B2

    公开(公告)日：2013-05-28

    申请号：US12959964

    申请日：2010-12-03

    申请人： Masanori Yumita ,  Toyoko Shibata ,  Shinichi Hamaguchi

    发明人： Masanori Yumita ,  Toyoko Shibata ,  Shinichi Hamaguchi

    IPC分类号： G03G5/00

    CPC分类号： G03G5/0614 ,  G03G5/0575 ,  G03G5/0603 ,  G03G5/0609 ,  G03G5/0631 ,  G03G5/0659

    摘要： Provided is an electrophotographic photoreceptor exhibiting not only excellent durability together with high sensitivity but also excellent image reproduction, which is suitable for an image forming method by which imagewise exposure is performed employing a light source having an emission wavelength peak being in the range of 350-500 nm to form a high density electrostatic latent image on a photoreceptor, and also provided are an image forming method employing the electrophotographic photoreceptor, and an image forming apparatus thereof. Also disclosed is an electrophotographic photoreceptor possessing a conductive support and provided thereon, a charge generation layer and a charge transport layer, wherein the charge generation layer possesses a pyranthrone pigment, and the charge transport layer possesses at least one of compounds represented by Formula (1) or Formula (2) described below:

    摘要翻译： 本发明提供一种电子照相感光体，其不仅具有优异的耐久性以及高灵敏度，而且还具有优异的图像再现性，其适用于使用发光波长峰值在350nm范围内的光源进行成像曝光的成像方法， 500nm以在感光体上形成高密度静电潜像，并且还提供了使用电子照相感光体的图像形成方法及其图像形成装置。 还公开了一种电子照相感光体，其上具有导电性支持体，其上设有电荷产生层和电荷输送层，其中电荷产生层具有吡喃酮颜料，电荷输送层具有至少一种式（1）表示的化合物 ）或式（2）：

    Electric distribution box
    6.
    发明授权
    Electric distribution box 有权
    配电箱

    公开(公告)号：US08129617B2

    公开(公告)日：2012-03-06

    申请号：US12362047

    申请日：2009-01-29

    申请人： Makoto Nakayama ,  Shinichi Hamaguchi

    发明人： Makoto Nakayama ,  Shinichi Hamaguchi

    IPC分类号： H05K5/00

    CPC分类号： H02G3/081

    摘要： An electric distribution box includes a resin exterior cover which houses an interior component and has an opening for resin-molding the exterior cover on a bottom wall of the exterior cover, and a resin cap which is fit into the opening to close the opening. A flange formed on an outer periphery of the resin cap is kept in intimate contact with the bottom wall of the exterior cover. A molding hole for forming a locking piece by resin molding is provided on the flange. The locking piece locks the resin cap to the opening of the exterior cover. A swell is formed at an entire peripheral edge of the molding hole of the resin cap. An outer face of the interior component is kept in intimate contact with the swell so that the molding hole of the resin cap is closed by the outer face of the interior component and the flange is kept in intimate contact with the bottom wall of the exterior cover.

    摘要翻译： 配电箱包括：树脂外盖，其容纳内部部件，并且具有用于在外盖的底壁上树脂成型外盖的开口;以及树脂盖，该树脂盖配合到开口中以封闭开口。 形成在树脂盖的外周上的凸缘保持与外盖的底壁紧密接触。 用于通过树脂成型形成锁定件的成型孔设置在凸缘上。 锁定件将树脂盖锁定到外盖的开口。 在树脂盖的成形孔的整个周缘形成有隆起。 内部部件的外表面与膨胀保持紧密接触，使得树脂盖的成型孔被内部部件的外表面封闭，凸缘保持与外盖的底壁紧密接触 。

    Optical pickup device having a structure providing efficient light usage
    8.
    发明授权
    Optical pickup device having a structure providing efficient light usage 失效
    具有提供高效光使用的结构的光拾取装置

    公开(公告)号：US07969834B2

    公开(公告)日：2011-06-28

    申请号：US11763163

    申请日：2007-06-14

    申请人： Shinichi Hamaguchi ,  Naoki Nakanishi ,  Tatsuya Nakamori ,  Naoto Shimada

    发明人： Shinichi Hamaguchi ,  Naoki Nakanishi ,  Tatsuya Nakamori ,  Naoto Shimada

    IPC分类号： G11B7/00

    CPC分类号： G11B7/1353 ,  G11B7/123 ,  G11B7/1275 ,  G11B7/131 ,  G11B2007/0006

    摘要： The optical pickup device according to the present invention includes: a light source which emits light at first, second and third wavelengths; an optical path combining unit which combines vectors of the light at the first, second and third wavelengths which is emitted by the light source, and matches optical axes of the light at the first wavelength and the light at the third wavelength; a light condensing unit which condenses the light from the optical path combining unit onto the optical information storage medium; a diffraction element which diffracts light at the first, second and third wavelength which is reflected from the optical information storage medium, in a first direction and a second direction respectively; a first photo detector which receives light at the first, second and third wavelength that is diffracted in the first direction by the diffraction element; a second photo detector which receives light at the first and third wavelength that is diffracted in the second direction by the diffraction element; and a third photo detector which receives light at the second wavelength that is diffracted in the second direction by the diffraction element.

    摘要翻译： 根据本发明的光拾取装置包括：以第一，第二和第三波长发光的光源; 光路组合单元，其组合由所述光源发射的所述第一，第二和第三波长的光的矢量，并且匹配所述第一波长的光的光轴和所述第三波长的光; 聚光单元，其将来自光路组合单元的光聚合到光学信息存储介质上; 衍射元件，其在第一方向和第二方向上分别衍射从光信息存储介质反射的第一，第二和第三波长的光; 第一光电检测器，其接收由衍射元件沿第一方向衍射的第一，第二和第三波长的光; 第二光检测器，其通过衍射元件接收在第二方向衍射的第一和第三波长的光; 以及第三光电检测器，其接收由衍射元件沿第二方向衍射的第二波长的光。

    Optical semiconductor device and method of manufacture thereof
    9.
    发明申请
    Optical semiconductor device and method of manufacture thereof 审中-公开
    光半导体装置及其制造方法

    公开(公告)号：US20060291362A1

    公开(公告)日：2006-12-28

    申请号：US11406473

    申请日：2006-04-18

    申请人： Naoki Nakanishi ,  Shinichi Hamaguchi ,  Hiroaki Yamamoto

    发明人： Naoki Nakanishi ,  Shinichi Hamaguchi ,  Hiroaki Yamamoto

    IPC分类号： G11B7/135

    CPC分类号： G11B7/22 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1381

    摘要： The present optical semiconductor device includes a semiconductor laser, an optical block provided with a hologram element for diffracting a laser beam that has been emitted from the semiconductor laser and reflected by a disk, a photo-detector for receiving the laser beam diffracted by the hologram element and outputting an electric signal, and a package for receiving the semiconductor laser and the photo-detector. An internal space of the package has a plurality of independent spaces, and the semiconductor laser and the photo-detector respectively are received in the spaces that are different from each other. With this configuration, it is possible to achieve an optical semiconductor device that can be made smaller and thinner and has a highly-reliable semiconductor laser element.

    摘要翻译： 本发明的光半导体装置包括半导体激光器，设置有用于衍射从半导体激光器发射并由盘反射的激光束的全息元件的光学块，用于接收被全息图衍射的激光束的光检测器 元件并输出电信号，以及用于接收半导体激光器和光检测器的封装。 封装的内部空间具有多个独立的空间，并且半导体激光器和光检测器分别被接收在彼此不同的空间中。 利用这种结构，可以实现能够变得越来越薄并且具有高可靠性的半导体激光元件的光学半导体器件。