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    • 35. 发明申请
    • OPTICAL TRANSMISSION SYSTEM
    • 光传输系统
    • US20120328304A1
    • 2012-12-27
    • US13583102
    • 2011-10-28
    • Tsuyoshi IkushimaOsamu ShibataYoshiyuki Saito
    • Tsuyoshi IkushimaOsamu ShibataYoshiyuki Saito
    • H04B10/00
    • H04B10/07H04B10/2503
    • An optical transmission system for optically transmitting information between apparatuses via an optical transmission path. The system includes: a sending unit that emits, to the optical transmission path, excitation light for detecting an inter-apparatus connection via the path; a responding unit that receives the excitation light from the path and emits detection light to the path using light energy of the excitation light; a response receiving unit that receives the detection light from the path and outputs a detection light current; a detecting unit that detects presence/absence of the inter-apparatus connection based on the detection light current; a light signal transmitting unit that emits, to the path, a light signal for optically transmitting the information based on the detection result by the detecting unit; and a light signal receiving unit that receives the light signal from the path.
    • 一种用于经由光传输路径在设备之间光学传输信息的光传输系统。 该系统包括:发送单元,其向光传输路径发射用于检测经由路径的装置间连接的激励光; 响应单元,其从所述路径接收激发光,并且使用所述激发光的光能向所述路径发射检测光; 响应接收单元,其从所述路径接收所述检测光并输出检测光电流; 检测单元,其基于所述检测光电流来检测所述装置间连接的有无; 光信号发送单元,基于所述检测单元的检测结果向所述路径发射用于光信息发送的光信号; 以及从该路径接收光信号的光信号接收单元。
    • 38. 发明申请
    • Flexible printed-circuit board
    • 柔性印刷电路板
    • US20090008131A1
    • 2009-01-08
    • US11659131
    • 2005-07-28
    • Osamu ShibataTakeshi NakayamaYoshiyuki Saito
    • Osamu ShibataTakeshi NakayamaYoshiyuki Saito
    • H05K1/02
    • H05K1/0219H05K1/0237H05K1/118H05K2201/055H05K2201/09236H05K2201/09445H05K2201/09727
    • A flexible printed board that is adapted to high-speed transmission and can mount a plurality of connectors at low cost is provided. The board comprises a flexible printed board body 100 that has a first side 100a and a second side 100b opposed to each other, and an overlap portion 105 formed by bending its one end; a plurality of wiring lines 101 that are arranged on the first side 100a of the body substantially in parallel to each other; first pads 103 that are connected to respective ends of wiring lines, wider than the wiring lines and formed on the first-side surface 105a of the overlap potion; and second pads 104 that are located at respective ends of wiring lines, wider than the wiring lines and formed on the second-side surface 105b of the overlap potion. The wiring lines 101a with the first pads connected thereto and the wiring lines 101b with the second pads 104 connected thereto are alternatively arranged on the first side.
    • 提供了适用于高速传输并可以以低成本安装多个连接器的柔性印刷电路板。 板包括具有彼此相对的第一侧100a和第二侧面100b的柔性印刷电路板主体100和通过使其一端弯曲形成的重叠部分105; 布置在主体的第一侧100a上的多个布线101基本上彼此平行; 第一焊盘103,其连接到布线的相应端部,比布线宽,并形成在重叠部分的第一侧表面105a上; 以及第二焊盘104,其位于布线的相应端部,比布线宽,并且形成在重叠部分的第二侧表面105b上。 具有与其连接的第一焊盘的布线101a和与其连接的第二焊盘104的布线101b交替布置在第一侧上。