公开(公告)号：US20090244840A1

公开(公告)日：2009-10-01

申请号：US12318155

申请日：2008-12-22

申请人： Hiroshi Takawa ,  Noboru Izuhara ,  Mitsuru Yumoto

发明人： Hiroshi Takawa ,  Noboru Izuhara ,  Mitsuru Yumoto

IPC分类号： H05K7/20 ,  G02B6/00

CPC分类号： G02B6/4201 ,  H01L2924/0002 ,  H05K7/20518 ,  H01L2924/00

摘要： An electronic device is provided that includes a first component generating heat, a second component to be heated, a heating part configured to heat the second component, and a case containing the first component, the second component, and the heating part. The second component is heated with the heating part and the heat generated by the first component.

摘要翻译： 提供了一种电子设备，其包括产生热量的第一部件，待加热的第二部件，被配置为加热第二部件的加热部件和容纳第一部件，第二部件和加热部件的壳体。 第二部件被加热部件和第一部件产生的热量加热。

公开(公告)号：US07746638B2

公开(公告)日：2010-06-29

申请号：US12318155

申请日：2008-12-22

申请人： Hiroshi Takawa ,  Noboru Izuhara ,  Mitsuru Yumoto

发明人： Hiroshi Takawa ,  Noboru Izuhara ,  Mitsuru Yumoto

IPC分类号： H05K7/20

CPC分类号： G02B6/4201 ,  H01L2924/0002 ,  H05K7/20518 ,  H01L2924/00

摘要： An electronic device is provided that includes a first component generating heat, a second component to be heated, a heating part configured to heat the second component, and a case containing the first component, the second component, and the heating part. The second component is heated with the heating part and the heat generated by the first component.

摘要翻译： 提供了一种电子设备，其包括产生热量的第一部件，待加热的第二部件，被配置为加热第二部件的加热部件和容纳第一部件，第二部件和加热部件的壳体。 第二部件被加热部件和第一部件产生的热量加热。

公开(公告)号：US20100247049A1

公开(公告)日：2010-09-30

申请号：US12722655

申请日：2010-03-12

申请人： Noboru IZUHARA ,  Hiroshi Takawa ,  Mitsuru Yumoto

发明人： Noboru IZUHARA ,  Hiroshi Takawa ,  Mitsuru Yumoto

IPC分类号： G02B6/00 ,  B29C53/58

CPC分类号： G02B6/4457 ,  G02B6/4453

摘要： There is provided an optical fiber module including a reel having a flange on one side of both sides thereof, a first optical fiber being wound around the reel, a first adhesive being applied to a roll of the first optical fiber so that lines of the first optical fiber are fixed to each other and the roll of the first optical fiber is fixed to the flange of the reel, and a first sheet member being fixed to the roll of the first optical fiber with the first adhesive.

摘要翻译： 提供了一种光纤模块，其包括在其两侧的一侧具有凸缘的卷轴，卷绕在卷轴上的第一光纤，将第一粘合剂施加到第一光纤的卷上，使得第一 光纤彼此固定，并且第一光纤的卷被固定到卷轴的凸缘，并且第一片构件用第一粘合剂固定到第一光纤的卷上。

公开(公告)号：US08687935B2

公开(公告)日：2014-04-01

申请号：US12722655

申请日：2010-03-12

申请人： Noboru Izuhara ,  Hiroshi Takawa ,  Mitsuru Yumoto

发明人： Noboru Izuhara ,  Hiroshi Takawa ,  Mitsuru Yumoto

IPC分类号： G02B6/00

CPC分类号： G02B6/4457 ,  G02B6/4453

摘要： There is provided an optical fiber module including a reel having a flange on one side of both sides thereof, a first optical fiber being wound around the reel, a first adhesive being applied to a roll of the first optical fiber so that lines of the first optical fiber are fixed to each other and the roll of the first optical fiber is fixed to the flange of the reel, and a first sheet member being fixed to the roll of the first optical fiber with the first adhesive.

摘要翻译： 提供了一种光纤模块，其包括在其两侧的一侧具有凸缘的卷轴，卷绕在卷轴上的第一光纤，将第一粘合剂施加到第一光纤的卷上，使得第一 光纤彼此固定，并且第一光纤的卷被固定到卷轴的凸缘，并且第一片构件用第一粘合剂固定到第一光纤的卷上。

公开(公告)号：US5875047A

公开(公告)日：1999-02-23

申请号：US583633

申请日：1996-01-05

申请人： Akio Abe ,  Shigeichi Izumi ,  Mitsuru Yumoto

发明人： Akio Abe ,  Shigeichi Izumi ,  Mitsuru Yumoto

IPC分类号： G02B6/42 ,  H01L31/0232 ,  H04B10/00 ,  H04B10/04 ,  H04B10/06

CPC分类号： H04B10/60

摘要： An optical receiver unit has an optical receiver module which includes an opto-electric converter housed in a metal container, a printed-circuit board having power, signal and ground terminals connected to the opto-electric converter, a casing body which includes a board receptacle and a module receptacle, respectively for accommodating the printed-circuit board and the optical receiver module, and a cover for covering the casing body. The casing body and the cover are both molded out of synthetic resin and have respective, first and second metallized internal surfaces. The cover covers the casing body so that the second metallized internal surface of the cover contacts the first metallized internal surface of the casing body. The ground line is connected to the metal container of the optical receiver module.

摘要翻译： 光接收单元具有光接收模块，该光接收模块包括容纳在金属容器中的光电转换器，具有连接到光电转换器的电源，信号和接地端子的印刷电路板，壳体主体， 以及分别用于容纳印刷电路板和光接收器模块的模块插座和用于覆盖壳体的盖。 壳体和盖都由合成树脂模制而成，具有相应的第一和第二金属化的内表面。 所述盖覆盖所述壳体，使得所述盖的第二金属化内表面接触所述壳体的第一金属化内表面。 接地线连接到光接收模块的金属容器。

公开(公告)号：US5028111A

公开(公告)日：1991-07-02

申请号：US432746

申请日：1989-10-16

申请人： Mitsuru Yumoto ,  Takashi Yokota

发明人： Mitsuru Yumoto ,  Takashi Yokota

IPC分类号： G02B6/32 ,  G02B6/42 ,  G02B7/00 ,  H01L25/16 ,  H01L33/58 ,  H05K1/00 ,  H05K1/11 ,  H05K3/34

CPC分类号： H01L25/167 ,  G02B6/32 ,  G02B6/4204 ,  G02B6/4238 ,  G02B6/4246 ,  G02B7/008 ,  H05K1/111 ,  H05K3/341 ,  H05K3/3421 ,  H01L2924/0002 ,  H01L33/58 ,  H05K1/0284 ,  H05K2201/09036 ,  H05K2201/09472 ,  H05K2201/10121 ,  H05K2201/10424 ,  H05K2201/10462 ,  H05K2203/0195 ,  Y02P70/611 ,  Y02P70/613

摘要： According to the present invention, a fixing method by soldering is provided which attains, upon fixing to a substrate a cylindrical optical part which includes a lens, a photo-semiconductor device having a light emitting portion or a light receiving portion located substantially at a focus position of the lens, and terminals connected to the photo-semiconductor device, mechanical fixation of the cylindrical optical part to the substrate and electric connection of the terminals to the substrate at a time. According to another aspect of the present invention, a method of collectively fixing an optical part and an electric part on a substrate by soldering is provided. A heating block is divided into a portion made of a substance having a high coefficient of thermal conductivity and another portion made of another substance having a low coefficient of thermal conductivity. The portion made of the substance having a high coefficient of thermal conductivity is contacted with a reverse face of a portion of a substrate at which an optical part is mounted while the portion made of the substance having a low coefficient of thermal conductivity is contacted with the reverse face of another portion of the substrate at which an electric part is mounted.

摘要翻译： PCT No.PCT / JP89 / 00146 Sec。 371日期：1989年10月16日 102（e）日期1989年10月16日PCT提交1989年2月14日PCT公布。 出版物WO89 / 07779 日本1989年8月24日。根据本发明，提供一种通过焊接的固定方法，其在固定到基板上时实现包括透镜的圆柱形光学部件，具有发光部分或光的光半导体器件 基本上位于透镜的焦点位置处的接收部分，以及连接到光电半导体器件的端子，将圆柱形光学部件机械固定到基板并且一次将端子电连接到基板。 根据本发明的另一方面，提供了一种通过焊接将基板上的光学部件和电气部件集体固定的方法。 加热块被分成由具有高导热系数的物质制成的部分和由具有低导热系数的另一物质制成的另一部分。 由具有高导热系数的物质制成的部分与安装有光学部件的基板的一部分的反面接触，而由具有低导热系数的物质制成的部分与 安装有电气部件的基板的另一部分的反面。