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31 条记录 (耗时 0.015 秒)

    White light emitting device
    2.
    发明申请
    White light emitting device 有权
    白色发光装置

    公开(公告)号：US20070228935A1

    公开(公告)日：2007-10-04

    申请号：US11723961

    申请日：2007-03-22

    申请人： Bum Kim ,  Tae Kim ,  Young Shin

    发明人： Bum Kim ,  Tae Kim ,  Young Shin

    IPC分类号： H01L33/00

    CPC分类号： H01L33/502 ,  H01L33/08 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  H01L2224/8592 ,  H01L2924/181 ,  Y10S428/917 ,  H01L2924/00012 ,  H01L2924/00014

    摘要： A high quality white light emitting device suitable for miniaturization. The white light emitting device according to the present invention includes a substrate and a light emitting structure composed of an n-semiconductor layer, an active layer and a p-semiconductor layer. The light emission structure emits first emission light. The white light emitting device also includes a wavelength-converting film for absorbing and converting the first emission light to second emission light of another wavelength. The wavelength-converting film is made of europium-silicate.

    摘要翻译： 适合小型化的高品质白光发光装置。 根据本发明的白色发光器件包括基板和由n半导体层，有源层和p半导体层构成的发光结构。 发光结构发射第一发射光。 白色发光装置还包括用于吸收并将第一发射光转换成另一波长的第二发射光的波长转换膜。 波长转换膜由硅酸铕制成。

    Lens for uniformly distributing light and optical emitting device using the same
    3.
    发明申请
    Lens for uniformly distributing light and optical emitting device using the same 有权
    用于均匀分配光的透镜和使用其的发光装置

    公开(公告)号：US20070109952A1

    公开(公告)日：2007-05-17

    申请号：US11599269

    申请日：2006-11-15

    申请人： Young- Jeong ,  Seog Lim ,  Bum Kim ,  Sung Yang

    发明人： Young- Jeong ,  Seog Lim ,  Bum Kim ,  Sung Yang

    IPC分类号： G11B7/24

    CPC分类号： G02F1/133603 ,  F21V5/04 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0061 ,  G02F2001/133607 ,  Y10S362/80

    摘要： A lens includes a convex surface formed in an outer surface thereof facing away from a light source to uniformly distribute light emitted from the light source; a concave surface concaved inward from an inner region of the convex surface, around an optical axis; and a convex portion convexed outward from a central region of the concave surface, which the optical axis intersects, in order to enhance quantity of light around the optical axis. The lens refracts light beams falling onto the respective areas thereof at different angles, thereby producing a uniform light distribution within a specific lighting range, but does not create a dark area around an optical axis.

    摘要翻译： 透镜包括形成在其远离光源的外表面中的凸表面，以均匀分布从光源发射的光; 围绕光轴从凸面的内部区域向内凹陷的凹面; 以及从光轴相交的凹面的中心区域向外凸出的凸部，以增强光轴周围的光量。 透镜以不同的角度折射落在其各自区域上的光束，从而在特定照明范围内产生均匀的光分布，但不会在光轴周围产生暗区。

    Motion vector estimation method and continuous picture generation method based on convexity property of sub pixel
    4.
    发明申请
    Motion vector estimation method and continuous picture generation method based on convexity property of sub pixel 审中-公开
    基于子像素凸度属性的运动矢量估计方法和连续图像生成方法

    公开(公告)号：US20070040837A1

    公开(公告)日：2007-02-22

    申请号：US11501980

    申请日：2006-08-10

    申请人： Jin Seok ,  Pyeong Mah ,  Bum Kim ,  Hyung Jun ,  Jeong Lee

    发明人： Jin Seok ,  Pyeong Mah ,  Bum Kim ,  Hyung Jun ,  Jeong Lee

    IPC分类号： G06T15/70

    CPC分类号： H04N19/567 ,  G06T7/223 ,  H04N19/523 ,  H04N19/80

    摘要： A motion vector estimation method and continuous discrete image generation method based on a convexity property of a sub-pixel are provided. The method of estimating a motion vector includes: generating an objective function for a differential definition of a sub-pixel system composed of a chain of arbitrary n-tap filters with respect to an arbitrary k-th order sub-pixel, based on the relation between an integer pixel and a sub-pixel generated through linear FIR filtering; and estimating a motion vector of a sub-pixel by applying a conjugated quadratic algorithm to the objective function.

    摘要翻译： 提供了基于子像素的凸性属性的运动矢量估计方法和连续离散图像生成方法。 估计运动矢量的方法包括：基于该关系，产生用于相对于任意k阶子像素的任意n抽头滤波器链组成的子像素系统的差分定义的目标函数 在整数像素和通过线性FIR滤波产生的子像素之间; 以及通过对所述目标函数应用共轭二次算法来估计子像素的运动矢量。

    LED package frame and LED package having the same
    6.
    发明申请
    LED package frame and LED package having the same 有权
    LED封装框架和LED封装相同

    公开(公告)号：US20060169999A1

    公开(公告)日：2006-08-03

    申请号：US11319101

    申请日：2005-12-28

    申请人： Young Park ,  Seung Lee ,  Hun Hahm ,  Hyung Kim ,  Bum Kim ,  Young Jeong ,  Ho Ahn ,  Jung Park

    发明人： Young Park ,  Seung Lee ,  Hun Hahm ,  Hyung Kim ,  Bum Kim ,  Young Jeong ,  Ho Ahn ,  Jung Park

    IPC分类号： H01L33/00

    CPC分类号： H01L33/62 ,  H01L33/60 ,  H01L33/642 ,  H01L33/647 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/00014

    摘要： The invention relates to an LED package frame and an LED package incorporating the same. The LED package frame comprises an LED chip; and a heat conductive member made of a lump of high heat conductivity material. The heat conductive member has a receiving part at a lateral portion, and is mounted with the LED chip. A lead is inserted at one end into the receiving part of the heat conductive member, and electrically connected to the LED chip. An electrically insulating layer is placed in tight contact between the lead and the receiving part of the heat conductive member to separate the lead from the receiving part. With the lead inserted into the heat conductive member, it is possible to reduce size while maintaining high heat conductivity and stability. Also, it is possible to provide an LED package frame and a high power LED package by fixing the lead fixed to the heat conductive member without a jig.

    摘要翻译： 本发明涉及一种LED封装框架和一个包含该LED封装框架的LED封装件。 LED封装框架包括LED芯片; 以及由高导热性材料块制成的导热构件。 导热构件在侧部具有接收部，并且安装有LED芯片。 引线一端插入导热部件的接收部分，并与LED芯片电连接。 电绝缘层被放置在引导件和导热构件的接收部分之间的紧密接触中以将引线与接收部分分离。 通过将导线插入导热构件，可以在保持高导热性和稳定性的同时减小尺寸。 此外，通过将固定在导热构件上的引线固定而不用夹具，可以提供LED封装框架和大功率LED封装。

    Database system monitoring method without connecting the database system
    7.
    发明申请
    Database system monitoring method without connecting the database system 有权

    公开(公告)号：US20060167973A1

    公开(公告)日：2006-07-27

    申请号：US10536174

    申请日：2003-10-22

    申请人： Jang Ra ,  Bum Kim

    发明人： Jang Ra ,  Bum Kim

    IPC分类号： G06F15/16

    CPC分类号： G06F17/30368 ,  G06F11/349 ,  G06F11/3495 ,  G06F17/30557 ,  G06F2201/865 ,  Y10S707/99939 ,  Y10S707/99945

    摘要： This disclosure relates to methods for monitoring a database system without access to the database system, wherein when data packets between a plurality of operating servers including the database system and a plurality of client application processes are sent and/or received through a SQL net protocol or BEQ protocol, the data packets are collected through sniffing by a monitoring process or through a separate pipe gateway process thereby SQL information and database performance information transmitted between the operating servers and the client application processes are extracted. The SQL information and database performance information can be effectively monitored with no load or minimized load to the database, operating server and network.

    Three axial displacement measuring apparatus
    8.
    发明申请
    Three axial displacement measuring apparatus 有权
    三轴向位移测量仪

    公开(公告)号：US20060107542A1

    公开(公告)日：2006-05-25

    申请号：US11262686

    申请日：2005-10-31

    申请人： Gee-Wook Song ,  Jung-Seob Hyun ,  Bum Kim ,  Sun Cho

    发明人： Gee-Wook Song ,  Jung-Seob Hyun ,  Bum Kim ,  Sun Cho

    IPC分类号： G01B5/004

    CPC分类号： G01B5/008

    摘要： Disclosed is a three-axial displacement measuring apparatus. The three-axial displacement measuring apparatus includes: a fixation grip fixed to one surface of a hanger supporting a structure to be measured; a universal joint connected to the fixation grip which is capable of rotating by 360 degrees; a link section being connected to the universal joint and having at least one angle sensor; an angle sensor section connected to the link section, for measuring angles; and a three-axial displacement measuring section for calculating three-axial displacement values of the measured structure by using the angle values measured by the angle sensor section.

    摘要翻译： 公开了一种三轴位移测量装置。 三轴位移测量装置包括：固定夹具，其固定在支撑待测结构的衣架的一个表面上; 连接到能够旋转360度的固定把手的万向接头; 连接部分连接到万向接头并具有至少一个角度传感器; 与所述连杆部连接的角度传感器部，用于测量角度; 以及三轴位移测量部，用于通过使用由角度传感器部测量的角度值来计算测量结构的三轴位移值。