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18 条记录 (耗时 0.028 秒)

    Optical module
    4.
    发明授权
    Optical module 有权
    光模块

    公开(公告)号：US08292519B2

    公开(公告)日：2012-10-23

    申请号：US12201085

    申请日：2008-08-29

    申请人： Jeong-Seok Lee ,  Sung-Wook Kang ,  Jun-Young Lee ,  Yu-Dong Bae ,  Jeong-Hwan Song

    发明人： Jeong-Seok Lee ,  Sung-Wook Kang ,  Jun-Young Lee ,  Yu-Dong Bae ,  Jeong-Hwan Song

    IPC分类号： G02B6/36

    CPC分类号： G02B6/4201 ,  G02B6/424 ,  G02B6/4253 ,  G02B6/4257 ,  G02B6/4262 ,  G02B6/4269 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/4292 ,  Y10T29/4913

    摘要： An optical module having a second connector unit mounted on the bottom of a first connector unit to reduce the size of the radiation member and the optical module. The optical module includes a first connector unit, a radiation member provided on a first side of the first connector unit to support the first connector unit and radiate heat, a second connector provided on the first connector unit to electrically connect the first connector unit to a PCB, and a fastening member provided on surfaces of the first and second connector units, which face each other, to fasten the first and second connectors to each other. The optical module is advantageous reduces the size of the radiation member and renders a more compact optical module.

    摘要翻译： 一种具有安装在第一连接器单元的底部上的第二连接器单元以减小辐射构件和光学模块的尺寸的光学模块。 光学模块包括第一连接器单元，设置在第一连接器单元的第一侧以支撑第一连接器单元并辐射热量的辐射构件，设置在第一连接器单元上的第二连接器，用于将第一连接器单元电连接到 PCB，以及设置在彼此面对的第一和第二连接器单元的表面上的紧固构件，以将第一和第二连接器彼此紧固。 光学模块有利于减小辐射构件的尺寸并且形成更紧凑的光学模块。

    PHOTOELECTRONIC HYBRID BOARD AND CONNECTOR USING THE SAME
    5.
    发明申请
    PHOTOELECTRONIC HYBRID BOARD AND CONNECTOR USING THE SAME 审中-公开
    光电混合板及连接器

    公开(公告)号：US20080124021A1

    公开(公告)日：2008-05-29

    申请号：US11939699

    申请日：2007-11-14

    申请人： Yu-Dong BAE ,  Jeong-Seok Lee ,  Jun-Young Lee ,  Jeong-Hwan Song ,  Sung-Wook Kang

    发明人： Yu-Dong BAE ,  Jeong-Seok Lee ,  Jun-Young Lee ,  Jeong-Hwan Song ,  Sung-Wook Kang

    IPC分类号： G02B6/12

    CPC分类号： G02B6/43 ,  H05K1/0274 ,  H05K2201/0108

    摘要： A photoelectronic hybrid board includes a circuit board having a circuit pattern layer and at least partially transparent to light, and a core laminated on a transparent portion of the circuit board and guiding light, which is coupled from outside, through an inside thereof. A connector includes a circuit board having a circuit pattern layer and at least partially transparent to light, a core laminated on a transparent portion of the circuit board and guiding light through an inside thereof, and at least one connection terminal formed at one end of the circuit board. Another connector includes the circuit board, a clad formed on a transparent portion of the circuit board, at least one core embedded in the clad and guiding light therethrough, and the at least one connection terminal.

    摘要翻译： 光电混合基板包括具有电路图案层并且对光至少部分透明的电路板，以及层叠在电路板的透明部分上的芯和从外部耦合到其内部的引导光。 连接器包括具有电路图案层并且对光至少部分透明的电路板，层叠在电路板的透明部分上并引导光通过其内部的芯，以及形成在该电路板的一端的至少一个连接端子 电路板。 另一连接器包括电路板，形成在电路板的透明部分上的包层，至少一个嵌入包层中的芯并且引导光通过其中的芯，以及至少一个连接端子。

    OPTICAL MODULE
    6.
    发明申请
    OPTICAL MODULE 有权
    光学模块

    公开(公告)号：US20090060426A1

    公开(公告)日：2009-03-05

    申请号：US12201085

    申请日：2008-08-29

    申请人： Jeong-Seok Lee ,  Sung-Wook Kang ,  Jun-Young Lee ,  Yu-Dong Bae ,  Jeong-Hwan Song

    发明人： Jeong-Seok Lee ,  Sung-Wook Kang ,  Jun-Young Lee ,  Yu-Dong Bae ,  Jeong-Hwan Song

    IPC分类号： G02B6/36 ,  H05K3/30

    CPC分类号： G02B6/4201 ,  G02B6/424 ,  G02B6/4253 ,  G02B6/4257 ,  G02B6/4262 ,  G02B6/4269 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/4292 ,  Y10T29/4913

    摘要： An optical module having a second connector unit mounted on the bottom of a first connector unit to reduce the size of the radiation member and the optical module. The optical module includes a first connector unit, a radiation member provided on a first side of the first connector unit to support the first connector unit and radiate heat, a second connector provided on the first connector unit to electrically connect the first connector unit to a PCB, and a fastening member provided on surfaces of the first and second connector units, which face each other, to fasten the first and second connectors to each other. The optical module is advantageous reduces the size of the radiation member and renders a more compact optical module.

    摘要翻译： 一种具有安装在第一连接器单元的底部上的第二连接器单元以减小辐射构件和光学模块的尺寸的光学模块。 光学模块包括第一连接器单元，设置在第一连接器单元的第一侧以支撑第一连接器单元并辐射热量的辐射构件，设置在第一连接器单元上以将第一连接器单元电连接到第一连接器单元的第二连接器 PCB，以及设置在彼此面对的第一和第二连接器单元的表面上的紧固构件，以将第一和第二连接器彼此紧固。 光学模块有利于减小辐射构件的尺寸并且形成更紧凑的光学模块。

    OPTICAL WAVEGUIDE
    7.
    发明申请
    OPTICAL WAVEGUIDE 审中-公开
    光波导

    公开(公告)号：US20080170822A1

    公开(公告)日：2008-07-17

    申请号：US11971248

    申请日：2008-01-09

    申请人： Yu-Dong BAE ,  Jeong-Seok Lee ,  Jeong-Hwan Song

    发明人： Yu-Dong BAE ,  Jeong-Seok Lee ,  Jeong-Hwan Song

    IPC分类号： G02B6/26

    CPC分类号： G02B6/4214

    摘要： An optical waveguide and method of providing that enhances high-speed communication includes a waveguide medium having at least one groove, in which a side wall exposed by the groove is formed inclined with respect to the traveling path of light. A reflection block having a reflection mirror faces the inclined side wall of the groove, in which the reflection block is typically arranged in the groove to face the side wall of the groove, and a refractive index matching layer is typically a coating arranged between the side wall of the groove and the reflection mirror.

    摘要翻译： 提供增强高速通信的光波导和方法包括具有至少一个凹槽的波导介质，其中由凹槽暴露的侧壁相对于光的行进路径形成倾斜。 具有反射镜的反射块面向凹槽的倾斜侧壁，其中反射块通常布置在凹槽中以面对凹槽的侧壁，并且折射率匹配层通常是布置在侧面之间的涂层 凹槽和反射镜的墙壁。

    Packaging device for optical waveguide element
    8.
    发明授权
    Packaging device for optical waveguide element 有权
    光波导元件包装装置

    公开(公告)号：US06839492B2

    公开(公告)日：2005-01-04

    申请号：US10093000

    申请日：2002-03-07

    申请人： Oh-Dal Kwon ,  Hee-Choon Kang ,  Jeong-Hwan Song ,  Young-Hui Song

    发明人： Oh-Dal Kwon ,  Hee-Choon Kang ,  Jeong-Hwan Song ,  Young-Hui Song

    IPC分类号： G02B6/42 ,  G02B6/30 ,  G02B6/34 ,  G02B6/26

    CPC分类号： G02B6/12009 ,  G02B6/30

    摘要： A packaging device for alignment between a planar lightguide circuit and an optical-fiber block is disclosed. The device includes a planar lightguide circuit and a single optical-fiber block. The planar lightguide circuit includes an input port of an input waveguide, a plurality of output ports of output waveguides, arranged on the same surface as the input port of the input waveguide, and at least one dummy waveguide arranged abutting the outermost end of the output waveguides. An output port of the dummy waveguide is arranged on the same surface. The single optical-fiber block includes a plurality of ports corresponding to the input/output ports. The input/output ports are coupled in alignment with the input port of the input waveguide and the output ports of the output waveguides. The invention enables making a single processed alignment of the input/output ports of the planar lightguide circuit and the single input/output ports.

    Wavelength division coupler and optical transceiver using the same
    10.
    发明授权
    Wavelength division coupler and optical transceiver using the same 失效
    波分复用器和光收发器使用相同

    公开(公告)号：US07248766B2

    公开(公告)日：2007-07-24

    申请号：US11497040

    申请日：2006-08-01

    申请人： Jeong-Hwan Song ,  Yun-Kyung Oh

    发明人： Jeong-Hwan Song ,  Yun-Kyung Oh

    IPC分类号： G02B6/34

    CPC分类号： G02B6/12007 ,  G02B6/29353 ,  G02B6/4246

    摘要： A wavelength division coupler capable of dividing and coupling at least three wavelengths is provided. The wavelength division coupler includes a first waveguide having a first end and a second end, a second waveguide having a third end and a fourth end, in which a section between the third end and the fourth end is located adjacently to one end of the first waveguide to form a mode coupling section for dividing or coupling an input light, and a Bragg zone having a Bragg grating in the mode coupling section formed in portions of die first waveguide and the second waveguide.

    摘要翻译： 提供了能够分割和耦合至少三个波长的波分
    分耦合器。 波分分离耦合器包括具有第一端和第二端的第一波导，具有第三端和第四端的第二波导，其中在第三端和第四端之间的部分相邻于第一端和第二端的第一端 波导形成用于分割或耦合输入光的模式耦合部分，以及在模具第一波导和第二波导的部分中形成的模式耦合部分中具有布拉格光栅的布拉格区域。