中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

47 records (took 0.03 seconds)

    Method of manufacturing optical waveguide core, method of manufacturing optical waveguide, optical waveguide, and optoelectric composite wiring board
    1.
    发明授权
    Method of manufacturing optical waveguide core, method of manufacturing optical waveguide, optical waveguide, and optoelectric composite wiring board 有权
    制造光波导芯的方法，制造光波导的方法，光波导和光电复合布线板

    公开(公告)号：US09008480B2

    公开(公告)日：2015-04-14

    申请号：US13258598

    申请日：2010-03-26

    Applicant: Tohru Nakashiba ,  Shinji Hashimoto ,  Naoyuki Kondou ,  Junko Yashiro

    Inventor： Tohru Nakashiba ,  Shinji Hashimoto ,  Naoyuki Kondou ,  Junko Yashiro

    IPC: G02B6/10 ,  G03F7/00 ,  G02B6/13 ,  G02B6/43 ,  G02B6/12

    CPC classification number: G02B6/13 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/43 ,  G02B2006/1219

    Abstract: In order to provide a method of efficiently manufacturing an optical waveguide core having an endface inclined at a predetermined angle, the following method of manufacturing an optical waveguide core is employed. The method includes: a core material layer forming step of forming a core material layer formed of a photosensitive material on a surface of a cladding layer that has been formed on a substrate; a high refractive index substance covering step of covering a surface of the core material layer with a substance having a refractive index higher than 1 by bringing the high refractive index substance into close contact with the core material layer surface; an exposure step of pattern exposing the core material layer in a predetermined core-forming shape to from a core by irradiating the core material layer on a side covered with the high refractive index substance with exposure light inclined at a predetermined angle with respect to the cladding layer surface; a high refractive index substance removing step of removing the high refractive index substance from the surface of the core material layer exposed in the exposure step; and an development step of developing the core material layer from which the high refractive index substance has been removed in the high refractive index substance removing step so as to form the core having an inclined endface.

    Abstract translation: 为了提供一种有效地制造具有以预定角度倾斜的端面的光波导芯的方法，采用以下的制造光波导芯的方法。 该方法包括：在形成在基板上的包覆层的表面上形成由感光材料形成的芯材料层的芯材层形成步骤; 高折射率物质，通过使高折射率物质与芯材层表面紧密接触，覆盖通过折射率高于1的物质覆盖芯材层的表面的步骤; 通过以相对于包层以预定角度倾斜的曝光光照射被高折射率物质覆盖的一侧上的芯材料层，将芯材料层以预定的芯形成形式图案曝光于芯的曝光步骤 层表面 从曝光步骤中暴露的芯材层的表面除去高折射率物质的高折射率物质去除步骤; 以及显影步骤，在高折射率物质去除步骤中开发出已经除去高折射率物质的芯材料层，以形成具有倾斜端面的芯。

    Method for forming mirror-reflecting film in optical wiring board, and optical wiring board
    3.
    发明授权
    Method for forming mirror-reflecting film in optical wiring board, and optical wiring board 有权
    在光布线板中形成镜面反射膜的方法和光布线板

    公开(公告)号：US08744227B2

    公开(公告)日：2014-06-03

    申请号：US13139086

    申请日：2009-12-17

    Applicant: Tohru Nakashiba ,  Naoyuki Kondou ,  Shinji Hashimoto

    Inventor： Tohru Nakashiba ,  Naoyuki Kondou ,  Shinji Hashimoto

    IPC: G02B6/10 ,  G02B6/12 ,  G02B6/26 ,  G02B6/42

    CPC classification number: G02B6/12002 ,  G02B6/13 ,  G02B2006/12104 ,  H05K1/0274 ,  H05K2201/2054 ,  H05K2203/0338

    Abstract: An aspect of the present invention is directed to a method for forming a mirror-reflecting film on a waveguide in an optical wiring board, characterized in that a multilayer film, in which a base, a metal layer and an adhesive layer are layered in this order, is used, and the metal layer is transferred and bonded to an inclined face for mirror-reflecting film formation provided on the waveguide, with the adhesive layer of the multilayer film intervening. The present invention provides a method which, when forming a mirror-reflecting film on a waveguide in an optical wiring board, enables inexpensive and easy formation of the mirror-reflecting film, using the smallest quantity of metal possible and employing comparatively simple facilities and techniques.

    Abstract translation: 本发明的一个方面涉及一种用于在光布线板中的波导上形成镜面反射膜的方法，其特征在于，在该多层膜中，在其中层叠有基底，金属层和粘合剂层 并且金属层被转移并结合到设置在波导上的用于镜反射膜形成的倾斜面，其中多层膜的粘合剂层介于其间。 本发明提供了一种方法，当在光布线板中的波导上形成镜反射膜时，可以使用尽可能小的金属并采用相对简单的设备和技术来廉价且容易地形成镜面反射膜 。

    Method for forming photoelectric composite board
    4.
    发明授权
    Method for forming photoelectric composite board 有权
    光电复合板成型方法

    公开(公告)号：US07989148B2

    公开(公告)日：2011-08-02

    申请号：US11875112

    申请日：2007-10-19

    Applicant: Tooru Nakashiba ,  Hiroyuki Yagyu ,  Shinji Hashimoto ,  Yuuki Kasai

    Inventor： Tooru Nakashiba ,  Hiroyuki Yagyu ,  Shinji Hashimoto ,  Yuuki Kasai

    IPC: G03F7/20 ,  G02B6/13

    CPC classification number: G02B6/136 ,  G02B6/4214 ,  G02B6/4224 ,  H05K1/0274 ,  H05K3/0023 ,  H05K3/0082 ,  H05K3/3452 ,  H05K2201/0989 ,  H05K2201/09918

    Abstract: In a method for forming a photoelectric composite board (10) on which a photoelectric transducer (5) is mounted, photo-masks (111, 112, 113) which are used in processes to form the photoelectric composite board (10) are respectively disposed on the basis of a reference mark (33) previously formed on a metal thin film (101). In addition, openings (22) are formed on solder resist layers (8) by irradiating laser beams at positions defined on the basis of a reference point (4a) defined above a light deflector (4) formed on an end of a light guide (3).

    Abstract translation: 在其上安装有光电变换器（5）的光电复合板（10）的形成方法中，分别设置在形成光电复合板（10）的工序中使用的光掩模（111,112,113） 基于预先形成在金属薄膜（101）上的参考标记（33）。 另外，通过在形成在光导端的端部上的光偏转器（4）上限定的基准点（4a）上照射激光束，在阻焊层（8）上形成开口（22） 3）。

    Process of forming a deflection mirror in a light waveguide
    5.
    发明授权
    Process of forming a deflection mirror in a light waveguide 有权
    在光波导中形成偏转镜的过程

    公开(公告)号：US07967663B2

    公开(公告)日：2011-06-28

    申请号：US12479412

    申请日：2009-06-05

    Applicant: Hiroyuki Yagyu ,  Tooru Nakashiba ,  Shinji Hashimoto

    Inventor： Hiroyuki Yagyu ,  Tooru Nakashiba ,  Shinji Hashimoto

    IPC: B24B1/00

    CPC classification number: G02B6/122 ,  B24B13/015 ,  G02B6/1221 ,  G02B6/4214 ,  G02B2006/12104 ,  Y10T83/0304 ,  Y10T83/05

    Abstract: A process of forming a deflection mirror in a light waveguide with a use of a dicing blade having a cutting end with a flat top cutting face and at least one slanted side cutting face. The process includes a cutting step of cutting a surface of the light waveguide to a depth not greater than a width of the flat top cutting face, thereby forming a groove in the surface of the light waveguide. The groove has a slanted surface which is formed by the slanted cutting face to define the deflection mirror in the waveguide.

    Abstract translation: 使用具有切割端的切割刀片的平坦顶切割面和至少一个倾斜侧切割面在光波导中形成偏转镜的过程。 该方法包括将光波导的表面切割到不大于平顶切割面的宽度的深度的切割步骤，从而在光波导的表面中形成凹槽。 凹槽具有由倾斜的切割面形成的倾斜表面，以在波导中限定偏转镜。

    METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE
    6.
    发明申请
    METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE 有权
    制造光波导的方法

    公开(公告)号：US20110033614A1

    公开(公告)日：2011-02-10

    申请号：US12988401

    申请日：2009-04-20

    Applicant: Tohru Nakashiba ,  Shinji Hashimoto ,  Naoyuki Kondou

    Inventor： Tohru Nakashiba ,  Shinji Hashimoto ,  Naoyuki Kondou

    IPC: G02B6/10

    CPC classification number: G02B6/138 ,  G02B6/1221

    Abstract: An object is to manufacture an optical waveguide having low optical loss, by smoothing the surface of a core. To this end, a method for manufacturing an optical waveguide includes: a core-forming layer formation step of forming a core-forming layer of a photosensitive polymer on a surface of a lower cladding layer formed on a substrate; a smoothing step of smoothing the surface by lowering a surface viscosity thereof through a heat treatment of the core-forming layer; and a photocuring step of forming a core through selective exposure of the smoothed core-forming layer.

    Abstract translation: 目的是通过平滑芯的表面来制造具有低光损耗的光波导。 为此，制造光波导的方法包括：在形成在基板上的下包层的表面上形成光敏聚合物的芯形成层的芯形成层形成步骤; 通过芯层形成层的热处理降低其表面粘度来平滑表面的平滑步骤; 以及光固化步骤，通过选择性地曝光平滑的芯形成层来形成芯。

    Mobile object combination detection apparatus and method
    9.
    发明授权
    Mobile object combination detection apparatus and method 失效
    移动对象组合检测装置及方法

    公开(公告)号：US06654481B2

    公开(公告)日：2003-11-25

    申请号：US09832136

    申请日：2001-04-11

    Applicant: Hirokazu Amemiya ,  Toshihide Saga ,  Shinji Hashimoto ,  Yasuyuki Ooki

    Inventor： Hirokazu Amemiya ,  Toshihide Saga ,  Shinji Hashimoto ,  Yasuyuki Ooki

    IPC: G06K900

    CPC classification number: G08B13/19602 ,  G08B13/19604 ,  G08B13/19608 ,  G08B13/19645 ,  G08B13/19652 ,  G08B13/19671 ,  G08B13/1968 ,  G08B13/19691 ,  G08G1/04

    Abstract: A mobile object combination detection apparatus includes a plurality of moving image input units, a plurality of mobile object detection units each connected to one of the moving image input units, and a combination determination unit. Each of the plurality of mobile object detection unit detects a mobile object at a predetermined position on a moving image inputted thereto from the moving image input unit, and sends detection information to the combination determination unit. The combination determination unit compares the detection information of the mobile object sent thereto from each of the mobile object detection unit with a predetermined condition to determine that a target mobile object is detected when the detection information satisfies the predetermined condition.

    Abstract translation: 移动体组合检测装置包括多个运动图像输入单元，多个移动体检测单元，各自连接到运动图像输入单元之一，以及组合确定单元。 多个移动体检测部中的每一个检测从运动图像输入单元输入的运动图像上的预定位置处的移动体，并将检测信息发送到组合确定单元。 组合确定单元将从每个移动对象检测单元发送的移动对象的检测信息与预定条件进行比较，以在检测信息满足预定条件时确定检测到目标移动对象。

    Data communication system having a speed setting variable with transmission quality factors
    10.
    发明授权
    Data communication system having a speed setting variable with transmission quality factors 失效
    数据通信系统具有传输质量因素的速度设定变量

    公开(公告)号：US4991184A

    公开(公告)日：1991-02-05

    申请号：US452071

    申请日：1989-12-18

    Applicant: Shinji Hashimoto

    Inventor： Shinji Hashimoto

    IPC: H04L27/00 ,  H04L1/00 ,  H04L1/16 ,  H04L1/20 ,  H04L7/00 ,  H04L29/08

    CPC classification number: H04L1/0015 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0054 ,  H04L1/206 ,  H04L1/16

    Abstract: In a full-duplex data communication system, the signal-to-noise ratio, error rate and occurrences of out-of-sync condition of signals transmitted on the data channel of a first transmission medium from a first station to a second station are detected by the latter and a first set of quality signals of the first transmission medium is generated. The signal-to-noise ratio, error rate and occurrences of out-of-sync condition of signals transmitted on the data channel of a second transmission medium in the opposite direction are likewise detected by the first station and a second set of quality signals of the second transmission medium are generated. The first set of quality signals are modulated and transmitted on a control channel of the second transmission medium from the second station and received and demodulated by the first station, which derives a speed setting command signal from the second set of quality signals as well as from the first set of quality signals represented by the demodulated signals, and the transmission speed of the first station is controlled according to the speed setting command signal. The speed setting command signal is modulated and transmitted on a control channel of the first transmission medium from the first to second station, which demodulates it and controls its transmission speed according to the demodulated speed setting command signal.

    Abstract translation: 在全双工数据通信系统中，检测在从第一站到第二站的第一传输介质的数据信道上传输的信号的信噪比，错误率和不同步状态的出现， 并且产生第一传输介质的第一组质量信号。 在相反方向上在第二传输介质的数据信道上发送的信号的信噪比，误码率和不同步状态的出现同样由第一站和第二组质量信号检测 生成第二传输介质。 第一组质量信号被调制并在第二传输介质的控制信道上从第二站传输，并由第一站接收和解调，该第一站从第二组质量信号导出速度设定命令信号， 由解调信号表示的第一组质量信号和第一站的传输速度根据速度设置命令信号被控制。 速度设定指令信号被调制并在第一传输介质的控制信道上从第一站传送到第二站，其根据解调速度设置命令信号进行解调并控制其传输速度。

Patent Agency Ranking