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32 条记录 (耗时 0.031 秒)

    Optical coupler
    1.
    发明授权
    Optical coupler 失效

    公开(公告)号：US07609920B2

    公开(公告)日：2009-10-27

    申请号：US12073923

    申请日：2008-03-12

    申请人： Hyun Jun Kim ,  Chang Hwan Choi ,  Won Ha Moon ,  Dong Ik Shin

    发明人： Hyun Jun Kim ,  Chang Hwan Choi ,  Won Ha Moon ,  Dong Ik Shin

    IPC分类号： G02B6/26

    CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02B6/34 ,  G02B2006/12147

    摘要： An optical coupler including: a substrate; a cladding layer formed on the substrate; and a slab waveguide formed on the cladding layer, wherein the slab waveguide comprises a first waveguide area on which a laser beam is incident and a second waveguide area having an incident surface capable of converging and outputting the laser beam passing through the first waveguide in a width direction. The optical coupler may optically couple one of an optical fiber and a laser diode with the slab waveguide, and more particularly, and a photonic crystal waveguide, with high efficiency.

    Optical coupler
    2.
    发明申请
    Optical coupler 失效
    光耦合器

    公开(公告)号：US20090087141A1

    公开(公告)日：2009-04-02

    申请号：US12073923

    申请日：2008-03-12

    申请人： Hyun Jun Kim ,  Chang Hwan Choi ,  Won Ha Moon ,  Dong Ik Shin

    发明人： Hyun Jun Kim ,  Chang Hwan Choi ,  Won Ha Moon ,  Dong Ik Shin

    IPC分类号： G02B6/32 ,  G02B6/26

    CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02B6/34 ,  G02B2006/12147

    摘要： An optical coupler including: a substrate; a cladding layer formed on the substrate; and a slab waveguide formed on the cladding layer, wherein the slab waveguide comprises a first waveguide area on which a laser beam is incident and a second waveguide area having an incident surface capable of converging and outputting the laser beam passing through the first waveguide in a width direction. The optical coupler may optically couple one of an optical fiber and a laser diode with the slab waveguide, and more particularly, and a photonic crystal waveguide, with high efficiency.

    摘要翻译： 1.一种光耦合器，包括：基板; 形成在所述基板上的覆层; 以及形成在所述包层上的平板波导，其中所述平板波导包括其上入射有激光束的第一波导区域和具有能够会聚并输出通过所述第一波导的激光束的第二波导区域 宽度方向。 光耦合器可以以高效率将光纤和激光二极管中的一个光学耦合到平板波导，更具体地，光子晶体波导。

    Dispenser
    3.
    发明申请
    Dispenser 审中-公开
    分配器

    公开(公告)号：US20090256001A1

    公开(公告)日：2009-10-15

    申请号：US12219310

    申请日：2008-07-18

    申请人： Dong Ik Shin ,  Hyun Jun Kim ,  Seok Cheon Lee ,  Sun Ok Kim

    发明人： Dong Ik Shin ,  Hyun Jun Kim ,  Seok Cheon Lee ,  Sun Ok Kim

    IPC分类号： B05B15/02

    CPC分类号： B29D11/00365 ,  B05B9/04 ,  B05B15/52

    摘要： The present invention relates to a dispenser used for fabricating a wafer lens.The dispenser of the present invention includes: a dispenser body charged with a fluid resin therein; a needle coupled to a bottom part of the dispenser body with a nozzle mounted on an end of a pipe extending to a lower part thereof; and a dispenser case that includes an air inlet and an air outlet in a lower part a circumference surface and a bottom part of the dispenser body, and is mounted with covering the dispenser. The dispenser has a merit that a discharge amount error of the fluid resin can be reduced and an accurate amount of resin can be always discharged.

    摘要翻译： 本发明涉及一种用于制造晶片透镜的分配器。 本发明的分配器包括：在其中装有流体树脂的分配器主体; 一针头，其连接到所述分配器本体的底部，喷嘴安装在延伸到其下部的管的端部上; 以及分配器壳体，其在分配器主体的圆周表面和底部的下部中包括空气入口和空气出口，并且安装成覆盖分配器。 分配器具有能够降低流体树脂的排出量误差并且可以总是排出精确量的树脂的优点。

    OPTICAL POINTING DEVICE
    5.
    发明申请
    OPTICAL POINTING DEVICE 审中-公开
    光学指示装置

    公开(公告)号：US20110193775A1

    公开(公告)日：2011-08-11

    申请号：US12821519

    申请日：2010-06-23

    申请人： Jae Kwang Lee ,  Dong Ik Shin ,  Victor Yurlov

    发明人： Jae Kwang Lee ,  Dong Ik Shin ,  Victor Yurlov

    IPC分类号： G09G5/08

    CPC分类号： G06F3/042

    摘要： Disclosed herein is an optical pointing device. The device includes a light source which emits light. A guiding plate includes grooves formed in a thickness direction thereof, light emitted from the light source is incident on the guiding plate to move therealong, and the moving light collides with the grooves to be diffused therefrom. A first condensing part is provided under the guiding plate, and condenses light which is diffused from the grooves and reflected from a subject placed on the guiding plate. An image sensor is provided under the first condensing part.

    摘要翻译： 本文公开了一种光学指向装置。 该装置包括发光的光源。 引导板包括沿其厚度方向形成的凹槽，从光源发射的光入射到引导板上以沿​​着其移动，并且移动的光与要漫射的凹槽相撞。 第一冷凝部件设置在引导板下方，并且冷凝从凹槽扩散并从放置在引导板上的被摄体反射的光。 图像传感器设置在第一冷凝部件的下方。

    Pyramid-shaped near field probe using surface plasmon wave
    6.
    发明授权
    Pyramid-shaped near field probe using surface plasmon wave 有权
    使用表面等离子体波的金字塔形近场探针

    公开(公告)号：US07312445B2

    公开(公告)日：2007-12-25

    申请号：US11105669

    申请日：2005-04-13

    申请人： Anatoliy Lapchuk ,  Ho Seop Jeong ,  Dong Ik Shin

    发明人： Anatoliy Lapchuk ,  Ho Seop Jeong ,  Dong Ik Shin

    IPC分类号： G01B11/00

    CPC分类号： G01Q60/22 ,  G01Q80/00 ,  G11B7/1387

    摘要： Disclosed herein is a pyramid-shaped near field probe which forms and changes a near field at the aperture of the probe. The pyramid-shaped near field probe of the present invention includes a probe body and metal films. The probe body is constructed in the form of a pyramid using a semiconductor process using a dielectric member and receives an electromagnetic wave. The metal films are symmetrically coated on two predetermined sides of four sides of the probe body while being spaced apart from each other. The pyramid-shaped near field probe allows a surface plasmon wave induced on the surfaces of the metal films due to the electromagnetic wave to progress to the aperture of the probe body through the boundary surface between the probe body and the metal films.

    摘要翻译： 本文公开了一种金字塔形的近场探针，其在探针的孔处形成和改变近场。 本发明的棱锥形近场探针包括探针体和金属膜。 探针体采用使用电介质构件的半导体工艺以金字塔的形式构成并接收电磁波。 金属膜对称地涂覆在探针体的四个侧面的两个预定侧上，同时彼此间隔开。 金字塔状的近场探针允许由于电磁波而在金属膜的表面上感应的表面等离子体波通过探针体和金属膜之间的边界面前进到探针体的孔。

    Distance measuring apparatus
    7.
    发明授权
    Distance measuring apparatus 有权
    距离测量仪

    公开(公告)号：US08081299B2

    公开(公告)日：2011-12-20

    申请号：US12555980

    申请日：2009-09-09

    申请人： Hong Ki Kim ,  Joo Hong Kim ,  Dong Ik Shin ,  Jung Eun Noh ,  Back Kue Lee ,  Boris Kirillov

    发明人： Hong Ki Kim ,  Joo Hong Kim ,  Dong Ik Shin ,  Jung Eun Noh ,  Back Kue Lee ,  Boris Kirillov

    IPC分类号： G01C3/08

    CPC分类号： G01C3/08

    摘要： A distance measuring apparatus according to an aspect of the invention may include: a light source irradiating reference light to measure a distance; a lower reflective mirror reflecting the reference light to irradiate the reference light onto a peripheral obstacle, and reflecting reflected light, rebounded from an obstacle, so that the reflected light moves in an opposite direction along the same optical path as the reference light; a sensor lens arranged above the lower reflective mirror, converting the reference light into parallel light beams and focusing the reflected light; an upper reflective mirror arranged above the sensor lens and switching an optical path of the reflected light; and an optical sensor receiving the reflected light having the optical path thereof switched by the upper reflective mirror, wherein the upper reflective mirror reflects back the reflected light, focused after passing through the sensor lens, in an opposite direction to a moving direction thereof so that a focus of the reflected light is formed between the lower reflective mirror and the upper reflective mirror.

    摘要翻译： 根据本发明的一个方面的距离测量装置可以包括：照射参考光以测量距离的光源; 反射参考光的下反射镜，将参考光照射到周边障碍物上，反射从障碍物反弹的反射光，使得反射光沿与参考光相同的光路沿相反方向移动; 设置在下反射镜上方的传感器透镜，将参考光转换成平行光束并聚焦反射光; 上反射镜布置在传感器透镜之上并切换反射光的光路; 以及光学传感器，其接收由上反射镜切换的光路的反射光，其中上反射镜反射反射光，该反射光在通过传感器透镜后聚焦，沿与其移动方向相反的方向聚焦，使得 在下反射镜和上反射镜之间形成反射光的焦点。

    System for in situ positioning of cardiac valve prostheses without occluding blood flow
    8.
    发明授权
    System for in situ positioning of cardiac valve prostheses without occluding blood flow 有权
    用于心脏瓣膜假体原位定位而不堵塞血流的系统

    公开(公告)号：US08057539B2

    公开(公告)日：2011-11-15

    申请号：US11612974

    申请日：2006-12-19

    申请人： Laura Ghione ,  Giovanni Righini ,  Eric Manasse ,  Giovanni Rolando ,  Paolo Gaschino ,  Dong Ik Shin

    发明人： Laura Ghione ,  Giovanni Righini ,  Eric Manasse ,  Giovanni Rolando ,  Paolo Gaschino ,  Dong Ik Shin

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2436 ,  A61F2/2412

    摘要： An instrument for positioning a cardiac valve prosthesis in a vessel includes a wire element to slidingly guide the valve prosthesis towards an implantation site and an expandable element coupled to the wire element. The expandable element is expandable in the vessel to position the wire element in association with the implantation site. A method for positioning a cardiac valve prosthesis includes securing a delivery instrument at an appropriate location at the implantation site and delivering the valve prosthesis to the implantation site using the delivery instrument.

    摘要翻译： 用于将心脏瓣膜假体定位在血管中的仪器包括用于将瓣膜假体滑动地引向植入部位的线元件和联接到线元件的可扩张元件。 可膨胀元件在容器中是可扩张的，以便与植入部位相关联地定位线元件。 用于定位心脏瓣膜假体的方法包括将输送器械固定在植入部位的适当位置，并使用输送器械将瓣膜假体输送到植入部位。

    Distance measuring apparatus
    9.
    发明授权
    Distance measuring apparatus 失效
    距离测量仪

    公开(公告)号：US07889326B2

    公开(公告)日：2011-02-15

    申请号：US12504197

    申请日：2009-07-16

    申请人： Dong Ik Shin ,  Hong Ki Kim ,  Back Kue Lee ,  Young Su Yun

    发明人： Dong Ik Shin ,  Hong Ki Kim ,  Back Kue Lee ,  Young Su Yun

    IPC分类号： G01C3/08

    CPC分类号： G01S7/4812 ,  G01S17/08 ,  G02B3/00

    摘要： A distance measuring apparatus includes a light source unit generating reference light for distance measuring, a light receiving device receiving light reflected from an object to be measured, which has received the reference light, a mirror controlling a path of the reference light, and controlling a path of light, reflected from the object to be measured, toward the light receiving device, and a sensor lens focusing the light reflected from the mirror on the light receiving device. The sensor lens includes a lens portion refracting light, a flange portion provided around the circumference of the lens portion and including a coupling portion for fixing the sensor lens, and a light passing portion formed at the lens portion.

    摘要翻译： 距离测量装置包括产生用于距离测量的参考光的光源单元，接收参考光的被测量物体的光的受光装置，控制参考光的路径的镜子，以及控制 从被测量物体反射的光朝向光接收装置，以及将从反射镜反射的光聚焦在光接收装置上的传感器透镜。 传感器透镜包括透镜部折射光，设置在透镜部分周围的凸缘部分，并且包括用于固定传感器透镜的耦合部分和形成在透镜部分处的光通过部分。