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    • 91. 发明授权
    • Image reading device
    • 图像读取装置
    • US08304753B2
    • 2012-11-06
    • US12725043
    • 2010-03-16
    • Shin YasudaKatsunori KawanoAkihiko NayaTsunemasa MitaKazuo Baba
    • Shin YasudaKatsunori KawanoAkihiko NayaTsunemasa MitaKazuo Baba
    • H01L31/0232H01L31/09
    • H01L27/14601
    • An image reading device comprises: a light source; a first optical element that focuses light emitted from the light source, the emitted light being reflected by a medium in a first detection area; a first detector that outputs first detection information in response to arrival of light in the first detection area; a second optical element that guides to a second detection area a portion of the light emitted from the light source, which portion does not arrive at the reflective medium in the first detection area; a second detector that outputs second detection information responsive to detection of light at the second detection area; and a generator that generates image data of the medium by revising the first detection information on the basis of the second detection information.
    • 一种图像读取装置,包括:光源; 第一光学元件,其聚焦从所述光源发射的光,所述发射光被第一检测区域中的介质反射; 响应于第一检测区域中的光到达而输出第一检测信息的第一检测器; 第二光学元件,其将从光源发射的光的一部分引导到第二检测区域,该部分不到达第一检测区域中的反射介质; 第二检测器,响应于在第二检测区域处的光的检测而输出第二检测信息; 以及发生器,其通过基于第二检测信息修改第一检测信息来生成介质的图像数据。
    • 92. 发明申请
    • OPTICAL REPRODUCING METHOD AND OPTICAL REPRODUCING APPARATUS
    • 光学再现方法和光学再现设备
    • US20090251750A1
    • 2009-10-08
    • US12415333
    • 2009-03-31
    • Shin YasudaKatsunori Kawano
    • Shin YasudaKatsunori Kawano
    • G03H1/12
    • G03H1/22G03H1/2286G03H2001/2276G03H2222/31G03H2225/36G11B7/0065G11B7/1365
    • An optical reproducing method is provided. A diffracted light is generated by irradiating a reference light onto a hologram. A combined light is generated by applying a direct-current component formed by a polarized light having a third polarization component with a first polarization plane having a polarization direction orthogonal to the diffracted light and having the same phase as the diffracted light, and a fourth polarization component with a second polarization plane having an opposite phase to the diffracted light, onto the diffracted light. The combined light is separated into a fifth polarization component including a first polarization component and the third polarization component, and a sixth polarization component including a second polarization component and the fourth polarization component. A first reproduced image is reproduced from the separated fifth polarization component, and a second reproduced image is reproduced from the separated sixth polarization component.
    • 提供了一种光学再现方法。 衍射光通过将参考光照射到全息图上而产生。 通过施加由具有第三偏振分量的偏振光形成的直流分量与具有与衍射光正交的偏振方向并具有与衍射光相同的相位的第一偏振面产生组合光,并且第四偏振 具有与衍射光具有相反相位的第二偏振面的衍射光。 将组合的光分离成包括第一偏振分量和第三偏振分量的第五偏振分量,以及包括第二偏振分量和第四偏振分量的第六偏振分量。 从分离的第五偏振分量再现第一再现图像,并且从分离的第六偏振分量再现第二再现图像。
    • 98. 发明授权
    • Exposure device and image forming device
    • 曝光装置和成像装置
    • US08654421B2
    • 2014-02-18
    • US12871145
    • 2010-08-30
    • Shin Yasuda
    • Shin Yasuda
    • G02B5/32
    • G02B5/32G02B5/1885
    • There is provided an exposure device including: a light-emitting element array in which plural light-emitting elements are arrayed in a predetermined direction; and a hologram element array in which plural hologram elements are multiplex-recorded, in correspondence with the plural light-emitting elements, at a recording layer that is disposed above the light-emitting element array such that collected-light points, that are formed on a surface to be exposed by converging of diffracted lights that exit due to illumination of lights from the plural light-emitting elements, are aligned in the predetermined direction, and such that intersection points between optical axes of reference lights and optical axes of signal lights that record the plural hologram elements respectively are not aligned in the predetermined direction.
    • 提供了一种曝光装置,包括:发光元件阵列,其中多个发光元件沿预定方向排列; 以及全息元件阵列,其中多个全息元件与多个发光元件对应地被多路复用记录在设置在发光元件阵列上方的记录层上,使得所收集的光点形成在 通过会聚由于多个发光元件的光的照射而射出的衍射光而露出的面在预定方向上排列,并且使得参考光的光轴与信号光的光轴之间的交点 记录多个全息元件分别不在预定方向上对齐。
    • 99. 发明授权
    • Lens manufacturing apparatus
    • 透镜制造装置
    • US08845314B2
    • 2014-09-30
    • US13461381
    • 2012-05-01
    • Shin YasudaKeishi ShimizuYoshio Nishihara
    • Shin YasudaKeishi ShimizuYoshio Nishihara
    • B29D11/00B29C47/92
    • B29D11/00278B29C47/0021B29C47/025B29C2035/0827
    • A lens manufacturing apparatus includes a concave-convex shape forming unit that makes a notch in the surface of a workpiece to form a concave-convex shape portion, a resin supply unit that supplies resin for a lens onto the surface of the workpiece, a resin curing unit that cures the supplied resin for a lens, a moving unit that moves the concave-convex shape forming unit, the resin supply unit, and the resin curing unit relative to the workpiece, and a control unit that controls driving of the concave-convex shape forming unit, the resin supply unit, the resin curing unit, and the moving unit so as to form the concave-convex shape portion extending in a predetermined direction, supply the resin for a lens between adjacent concave-convex shape portions and cure the supplied resin for a lens.
    • 一种透镜制造装置,包括:凹凸形状单元,其在工件的表面形成凹口以形成凹凸形状部;树脂供给单元,其将用于透镜的树脂供给到所述工件的表面上;树脂 固化单元,其固化用于透镜的供应树脂;相对于工件移动凹凸形状单元,树脂供应单元和树脂固化单元的移动单元;以及控制单元, 凸形形成单元,树脂供给单元,树脂固化单元和移动单元,以形成沿预定方向延伸的凹凸形状部分,在相邻的凹凸形状部分之间提供透镜用树脂并固化 所提供的用于透镜的树脂。