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135 条记录 (耗时 0.055 秒)

    Backlight unit of a liquid crystal display device
    71.
    发明授权
    Backlight unit of a liquid crystal display device 有权
    液晶显示装置的背光单元

    公开(公告)号：US07512310B2

    公开(公告)日：2009-03-31

    申请号：US11727051

    申请日：2007-03-23

    申请人： Dong Ho Lee ,  Won Ki Cho ,  Wan Soo Han ,  Ho Seok Ko ,  Sang Hoon Lee ,  Hee Chan Eum ,  Jong Kyo Jeong

    发明人： Dong Ho Lee ,  Won Ki Cho ,  Wan Soo Han ,  Ho Seok Ko ,  Sang Hoon Lee ,  Hee Chan Eum ,  Jong Kyo Jeong

    IPC分类号： G02B6/10

    CPC分类号： G02B6/0038 ,  G02B6/0061

    摘要： A light guide member for guiding light received from a light source, the light source illuminating light toward the light guide member, the light guide member may include a plurality of first grooves on a first side of the light guide member, the first grooves extending along a first direction crossing a zero-degree radiation angle of the light from the light source, wherein an angle of a reflective face of the first groove increases approaching away from the light source of the light source.

    摘要翻译： 导光构件，其用于引导从光源接收的光，所述光源向所述导光构件照射光，所述导光构件可以包括在所述导光构件的第一侧上的多个第一凹槽，所述第一凹槽沿着所述导光构件 与来自光源的光的零度辐射角相交的第一方向，其中第一凹槽的反射面的角度越靠近光源的光源越近。

    RESONANT FREQUENCY IDENTIFICATION
    72.
    发明申请
    RESONANT FREQUENCY IDENTIFICATION 有权
    共振频率识别

    公开(公告)号：US20080183308A1

    公开(公告)日：2008-07-31

    申请号：US11669048

    申请日：2007-01-30

    申请人： Zhengrong Li ,  Wei Qian ,  Peter B. Schmidt ,  Sang Hoon Lee

    发明人： Zhengrong Li ,  Wei Qian ,  Peter B. Schmidt ,  Sang Hoon Lee

    IPC分类号： G05B15/00 ,  G01H13/00 ,  H02P31/00

    CPC分类号： H02P6/06 ,  B41J19/202 ,  H02P23/04 ,  H02P29/50

    摘要： Systems and methods that determine resonant frequencies of a motor system via employing an output of a velocity regulator. The velocity regulator enables the motor drive to command the rotation of the motor at predetermined rotations, by setting rotational speeds of the motor. The output of the velocity regulator can then be stored as a function of time, and a Fast Fourier Transform performed on such time data to obtain a frequency data and a signal power spectrum.

    摘要翻译： 通过采用速度调节器的输出来确定电机系统的谐振频率的系统和方法。 速度调节器使马达驱动器通过设定马达的转速来以预定转速来指令马达的旋转。 速度调节器的输出可以作为时间的函数存储，并且对这种时间数据执行快速傅立叶变换以获得频率数据和信号功率谱。

    LIGHT PIPE HAVING AN IMPROVED STRUCTURE OF PRISMS
    74.
    发明申请
    LIGHT PIPE HAVING AN IMPROVED STRUCTURE OF PRISMS 失效
    具有改进的PRISV结构的灯管

    公开(公告)号：US20080089654A1

    公开(公告)日：2008-04-17

    申请号：US11759648

    申请日：2007-06-07

    申请人： Sang Hoon Lee ,  Han Kyu Cho ,  Jong-Jin Kim

    发明人： Sang Hoon Lee ,  Han Kyu Cho ,  Jong-Jin Kim

    IPC分类号： G02B6/00

    CPC分类号： G02B6/0096 ,  Y10S385/90 ,  Y10S385/901

    摘要： The present invention is directed to a light pipe having an improved structure of prisms. According to one embodiment of the present invention, a hollow light pipe comprises an inner-surface including a linear array of prisms; and a substantially smooth outer-surface, wherein a pitch of prisms in a first region is wider than a pitch of prisms in a second region. According to another embodiment of the present invention, a hollow light pipe comprises a hollow base pipe; and an insertion inserted into the base pipe and having a structured surface including an array of prisms, wherein a pitch of prisms in a first region is wider than a pitch of prisms in a second region.

    摘要翻译： 本发明涉及具有改进的棱镜结构的光管。 根据本发明的一个实施例，中空光管包括包括棱镜线阵列的内表面; 以及基本平滑的外表面，其中第一区域中的棱镜的间距比第二区域中的棱镜的间距宽。 根据本发明的另一实施例，中空的光管包括中空的基管; 以及插入到基管中并且具有包括棱镜阵列的结构化表面的插入件，其中第一区域中的棱镜的间距比第二区域中的棱镜的间距宽。

    Light pipe having a structure of enhancing an emission of a light
    75.
    发明申请
    Light pipe having a structure of enhancing an emission of a light 审中-公开
    具有增强发光的结构的光管

    公开(公告)号：US20080037943A1

    公开(公告)日：2008-02-14

    申请号：US11645718

    申请日：2006-12-27

    申请人： Sang Hoon Lee ,  Han Kyu Cho ,  Jong Jin Kim

    发明人： Sang Hoon Lee ,  Han Kyu Cho ,  Jong Jin Kim

    IPC分类号： G02B6/02 ,  G02B6/032 ,  G02B6/42 ,  G02B6/26

    CPC分类号： G02B5/045 ,  G02B5/136 ,  G02B27/0994

    摘要： The present invention is directed to a light pipe having a structure of enhancing an emission of a light. According to one embodiment of the present invention, a hollow light pipe comprises a base pipe comprising a structured inner surface and a substantially smooth outer surface; and a plurality of diffusive particles disposed on the outer surface.According to another embodiment of the present invention, a hollow light pipe comprises a base pipe comprising a structured inner surface and a substantially smooth outer surface; and a film having a plurality of scattering patterns on at least one surface of the film, and being disposed at inside or outside the base pipe.According to further another embodiment of the present invention, a hollow light pipe comprises a base pipe comprising a structured inner surface and a substantially smooth outer surface; and a cone-shaped extractor being disposed inside the base pipe.

    摘要翻译： 本发明涉及具有增强光发射结构的光管。 根据本发明的一个实施例，中空光管包括基管，该基管包括结构化的内表面和基本平滑的外表面; 以及设置在外表面上的多个漫射粒子。 根据本发明的另一个实施例，中空的光管包括基管，该基管包括结构化的内表面和基本平滑的外表面; 以及在所述膜的至少一个表面上具有多个散射图案并且设置在所述基管的内部或外部的膜。 根据本发明的另一个实施例，中空的光管包括基管，该基管包括结构化的内表面和基本平滑的外表面; 以及设置在基管内部的锥形抽取器。

    Backlight unit of a liquid crystal display device
    76.
    发明申请
    Backlight unit of a liquid crystal display device 有权
    液晶显示装置的背光单元

    公开(公告)号：US20080007970A1

    公开(公告)日：2008-01-10

    申请号：US11727051

    申请日：2007-03-23

    申请人： Dong Ho Lee ,  Won Ki Cho ,  Wan Soo Han ,  Ho Seok Ko ,  Sang Hoon Lee ,  Hee Chan Eum ,  Jong Kyo Jeong

    发明人： Dong Ho Lee ,  Won Ki Cho ,  Wan Soo Han ,  Ho Seok Ko ,  Sang Hoon Lee ,  Hee Chan Eum ,  Jong Kyo Jeong

    IPC分类号： F21V8/00 ,  G02B6/10

    CPC分类号： G02B6/0038 ,  G02B6/0061

    摘要： A light guide member for guiding light received from a light source, the light source illuminating light toward the light guide member, the light guide member may include a plurality of first grooves on a first side of the light guide member, the first grooves extending along a first direction crossing a zero-degree radiation angle of the light from the light source, wherein an angle of a reflective face of the first groove increases approaching away from the light source of the light source.

    摘要翻译： 导光构件，其用于引导从光源接收的光，所述光源向所述导光构件照射光，所述导光构件可以包括在所述导光构件的第一侧上的多个第一凹槽，所述第一凹槽沿着所述导光构件 与来自光源的光的零度辐射角相交的第一方向，其中第一凹槽的反射面的角度越靠近光源的光源越近。

    Light guide, method and apparatus for manufacturing the same, and illuminating system having the same
    77.
    发明申请
    Light guide, method and apparatus for manufacturing the same, and illuminating system having the same 失效
    光导，其制造方法和装置，以及具有该导光装置的照明系统

    公开(公告)号：US20070242473A1

    公开(公告)日：2007-10-18

    申请号：US11636553

    申请日：2006-12-11

    申请人： Sang Hoon Lee ,  Kab Jin Hwang

    发明人： Sang Hoon Lee ,  Kab Jin Hwang

    IPC分类号： G02B6/00

    CPC分类号： G02B6/0096 ,  G02B6/0053 ,  G02B6/0061

    摘要： The present invention is directed to a light guide whose one or both sides are structured, a method and an apparatus for manufacturing the same. The present invention is also directed to an illuminating system using the light guide whose one or both sides are structured. The illuminating system comprises a light source part including a light source generating a light and an optical guide optically connected with the light source part for emitting a light inputted from the light source part to outside. The optical guide comprises a hollow outer pipe and a hollow inserted body inserted into the outer pipe, wherein its one side is extended in a substantially same direction as a longitudinal direction to the optical guide, and it is structured with a plurality of linear structures arranged side by side.

    摘要翻译： 本发明涉及其一侧或两侧结构的光导，其制造方法和装置。 本发明还涉及使用其一侧或两侧构造的光导的照明系统。 照明系统包括：光源部，包括产生光的光源和与光源部分光学连接的光导，用于将从光源部分输入的光发射到外部。 导光体包括插入外管的中空外管和中空插入体，其一侧沿与光导的长度方向大致相同的方向延伸，并且其形成有多个直线结构， 并排。

    Multistep integrated security management system and method using intrusion detection log collection engine and traffic statistic generation engine
    78.
    发明申请
    Multistep integrated security management system and method using intrusion detection log collection engine and traffic statistic generation engine 审中-公开
    多步骤集成安全管理系统和方法，采用入侵检测日志收集引擎和流量统计生成引擎

    公开(公告)号：US20070234425A1

    公开(公告)日：2007-10-04

    申请号：US11453497

    申请日：2006-06-15

    申请人： Woonyon Kim ,  Eun Young Lee ,  Sang Hoon Lee ,  Dong Su Nam ,  Joo Beom Yun ,  Jong Moon Lee ,  Miri Joo ,  Dohoon Lee ,  Eungki Park

    发明人： Woonyon Kim ,  Eun Young Lee ,  Sang Hoon Lee ,  Dong Su Nam ,  Joo Beom Yun ,  Jong Moon Lee ,  Miri Joo ,  Dohoon Lee ,  Eungki Park

    IPC分类号： G06F12/14

    CPC分类号： G06F21/552

    摘要： A multistep integrated security management system and method using an intrusion detection log collection engine and a traffic statistic generation engine is disclosed. An intrusion detection log collection engine capable of collecting logs generated from diverse intrusion detection engines and a traffic statistic generation engine collect and transmit analyzed data to a control intermediate management server. The control intermediate management server performs more accurate intrusion detection by relationally analyzing the intrusion detection log information and the traffic statistic information. A control uppermost management server performs an integrated security management on a large-scale group subject to control by performing an integrated analysis on a large-scale group subject to control, and thus can support the large-scale integrated security management efficiently.

    摘要翻译： 公开了一种使用入侵检测日志收集引擎和流量统计生成引擎的多步骤集成安全管理系统和方法。 一种入侵检测日志收集引擎，能够收集从不同入侵检测引擎生成的日志，流量统计生成引擎收集并将分析的数据传输到控制中间管理服务器。 控制中间管理服务器通过对入侵检测日志信息和流量统计信息进行关联分析，执行更准确的入侵检测。 控制最上层的管理服务器通过对受控制的大型组进行综合分析，对能够进行控制的大型组进行集成的安全管理，从而可以有效地支持大规模集成安全管理。