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    Pattern coil type vertical vibrator
    1.
    发明申请
    Pattern coil type vertical vibrator 审中-公开
    图案线圈型立式振动器

    公开(公告)号：US20060001324A1

    公开(公告)日：2006-01-05

    申请号：US10939372

    申请日：2004-09-14

    申请人： Sung Won ,  Seong Hong ,  Joon Choi ,  Ju Kim

    发明人： Sung Won ,  Seong Hong ,  Joon Choi ,  Ju Kim

    IPC分类号： H02K7/06

    CPC分类号： H02K33/16 ,  B06B1/045

    摘要： Disclosed is a pattern coil type vertical vibrator including: a housing; a magnetic circuit unit placed in the internal space of the housing, and including a magnet perpendicularly placed and a yoke for fixedly receiving the magnet therein; spring members provided with upper ends fixed to the housing and lower ends fixed to the magnetic circuit unit for vertically and elastically supporting the magnetic circuit unit; a vibrating unit, including a weight assembled with the yoke of the magnetic circuit unit, vertically vibrated together with the magnetic circuit unit through the spring members; and a pattern coil, printed on an upper surface of a base for closing a lower surface of the housing, to which power is supplied, so that the pattern coil is interlinked with a magnetic field generated from the magnet and generates force just upwardly when the power is supplied to the pattern coil.

    摘要翻译： 公开了一种图案线圈型垂直振动器，包括：壳体; 放置在壳体的内部空间中的磁路单元，并且包括垂直放置的磁体和用于在其中固定地容纳磁体的磁轭; 弹簧构件设置有固定到壳体的上端和固定到磁路单元的下端，用于垂直和弹性地支撑磁路单元; 振动单元，包括与磁路单元的磁轭组装的重物，通过弹簧构件与磁路单元一起垂直振动; 以及印刷在用于封闭壳体的下表面的基座的上表面上的图案线圈，供应该电力，使得图案线圈与由磁体产生的磁场相互连接，并且当该 电力被提供给图案线圈。

    Side view LED with improved arrangement of protection device
    2.
    发明申请
    Side view LED with improved arrangement of protection device 审中-公开
    侧视LED具有改进的保护装置布置

    公开(公告)号：US20070018191A1

    公开(公告)日：2007-01-25

    申请号：US11490233

    申请日：2006-07-21

    申请人： Jae Roh ,  Seong Hong ,  Chang Kim ,  Young Song ,  Yoon Han

    发明人： Jae Roh ,  Seong Hong ,  Chang Kim ,  Young Song ,  Yoon Han

    IPC分类号： H01L33/00

    CPC分类号： H01L25/167 ,  G02B6/0073 ,  H01L33/62 ,  H01L2224/48227 ,  H01L2224/48237 ,  H01L2924/181 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00012

    摘要： A side view LED includes an insulating substrate, and first and second metal layers each having first and second areas spaced apart from each other at a predetermined gap and disposed on top and underside surfaces of the insulating substrate, respectively. First and second electrical connectors are formed in a thickness direction of the insulating substrate, connecting the first area of the first metal layer to that of the second metal layer, and the second area of the first metal layer to that of the second metal layer. An LED chip is mounted on the first metal layer and electrically connected to the first and second areas. Also, a wall part is attached to the first metal layer to form an opened area around the LED chip. A protective device is mounted on an underside surface of the second metal layer and electrically connected to the first and second areas.

    摘要翻译： 侧视图LED包括绝缘基板，以及第一和第二金属层，每个第一和第二金属层分别具有以预定间隙彼此间隔开的第一和第二区域，并且分别设置在绝缘基板的顶表面和下表面上。 第一和第二电连接器形成在绝缘基板的厚度方向上，将第一金属层的第一区域与第二金属层的第一区域连接，将第一金属层的第二区域连接到第二金属层的第二区域。 LED芯片安装在第一金属层上并电连接到第一和第二区域。 此外，壁部附接到第一金属层以在LED芯片周围形成开放区域。 保护装置安装在第二金属层的下表面上并电连接到第一和第二区域。

    Track jump method for a recording medium
    4.
    发明申请
    Track jump method for a recording medium 有权
    记录介质的追踪跳转方法

    公开(公告)号：US20060098539A1

    公开(公告)日：2006-05-11

    申请号：US11313685

    申请日：2005-12-22

    申请人： Seong Hong ,  Sang Park ,  Hyung Jeon

    发明人： Seong Hong ,  Sang Park ,  Hyung Jeon

    IPC分类号： G11B7/00

    CPC分类号： G11B7/08541

    摘要： A track jump method for an optical recording/reproducing medium is provided. In the track jump method, once a track jump command is input, a track jump operation is held until a falling edge of a header mask signal is detected. The track jump starts at the falling edge of the header mask signal and ends before a rising edge of the header mask signal so that a TZC signal is not influenced by a header during the track jump. Therefore, the track jump can be exactly and stably performed. In particular, when the track jump command is input, a PLL of a wobble signal is inhibited, and a PLL-wobble signal is held to a previous value obtained before the track jump is performed, during the track jump, or a header mask signal is generated using a read channel signal which is not influenced by a wobble period, until a wobble signal becomes stable after a trackjump. During a normal servo, a header mask signal is generated using a PLL-wobble signal to mask a header area. Therefore, a header area coming first after the trackjump is completed can be stably masked, thereby preventing a system from being unstable due to a header during the track jump.

    摘要翻译： 提供了一种用于光学记录/再现介质的轨道跳跃方法。 在轨道跳跃方法中，一旦轨道跳转命令被输入，轨道跳转操作被保持，直到检测到标题屏蔽信号的下降沿。 磁道跳转在标题屏蔽信号的下降沿开始，并且在标题屏蔽信号的上升沿之前结束，使得在轨道跳跃期间TZC信号不受标题的影响。 因此，可以准确稳定地进行轨道跳跃。 特别地，当输入轨道跳转命令时，禁止摆动信号的PLL，并且将PLL摆动信号保持为在轨道跳跃期间执行轨道跳跃之前获得的先前值，或者标题屏蔽信号 使用不受摆动周期影响的读通道信号产生，直到摆动信号在轨迹之后变得稳定。 在正常伺服期间，使用PLL摆动信号产生标题屏蔽信号以屏蔽报头区域。 因此，可以稳定地掩盖在轨迹开始完成之后首先出现的首标区域，从而防止系统在轨道跳跃期间由于头部而不稳定。

    Side view LED package and backlight unit using the same
    5.
    发明申请
    Side view LED package and backlight unit using the same 审中-公开
    侧视LED封装和背光单元使用相同

    公开(公告)号：US20070171673A1

    公开(公告)日：2007-07-26

    申请号：US11487966

    申请日：2006-07-18

    申请人： Young Song ,  Jae Roh ,  Seong Hong ,  Jong Baek ,  Chang Kim

    发明人： Young Song ,  Jae Roh ,  Seong Hong ,  Jong Baek ,  Chang Kim

    IPC分类号： F21V7/04

    CPC分类号： G02F1/133615 ,  G02B6/0028 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0055 ,  G02B6/0073 ,  G02F1/133603 ,  H01L33/486 ,  H01L33/60 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention relates to a side-emission type LED package capable of minimizing light loss to achieve high luminance and to a backlight unit using the same. The LED package includes a lead frame with an electrode formed thereon and a light emitting diode chip disposed on the lead frame. The LED package further includes a body made of molded material surrounding the light emitting diode chip disposed on the lead frame, the body having an asymmetrical shape; and a reflecting part extended from a side of the body to downwardly reflect light emitted from the light emitting diode chip. The reflecting part is extended from the upper edge of the body housing the LED chip to effectively block light from leaking outside, thereby achieving high-luminance emission.

    摘要翻译： 本发明涉及能够使光损耗最小化以实现高亮度的侧发射型LED封装以及使用其的背光单元。 LED封装包括其上形成有电极的引线框架和设置在引线框架上的发光二极管芯片。 所述LED封装还包括由围绕设置在所述引线框架上的所述发光二极管芯片的模制材料制成的主体，所述主体具有不对称形状; 以及从主体的一侧延伸的反射部，向下反射从发光二极管芯片发出的光。 反射部从容纳LED芯片的主体的上边缘延伸，以有效地阻挡外界泄漏的光，从而实现高亮度发射。

    Light source-guide structure of backlight apparatus with LED light source inserted into light guide plate and backlight apparatus having the same
    7.
    发明申请
    Light source-guide structure of backlight apparatus with LED light source inserted into light guide plate and backlight apparatus having the same 审中-公开
    具有LED光源的背光装置的光源引导结构插入导光板和具有该导光板的背光装置

    公开(公告)号：US20070008739A1

    公开(公告)日：2007-01-11

    申请号：US11476594

    申请日：2006-06-29

    申请人： Chang Kim ,  Jae Roh ,  Seong Hong ,  Young Song ,  Byuna Kim

    发明人： Chang Kim ,  Jae Roh ,  Seong Hong ,  Young Song ,  Byuna Kim

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0021 ,  G02B6/0055

    摘要： The present invention relates to a light source-guide structure having an LED as a light source and a backlight apparatus having the same. The light source-guide structure includes a light guide plate with grooves formed in a peripheral side thereof and a light source having a transparent package fitted into the groove of the light guide plate with an LED chip inside the transparent package. The structure also includes a wiring substrate for seating the LED chip and reflecting the light from the LED chip to the light guide plate and a reflection layer attached on upper surfaces of the light source and the light guide plate. With the light source inserted into the light guide plate, the loss of light is minimized while the horizontal beam angle of light from the LED is increased, minimizing the peripheral area.

    摘要翻译： 本发明涉及具有LED作为光源的光源引导结构和具有该光源的引导结构。 光源引导结构包括在其周边形成有沟槽的导光板和在透明封装内部具有LED芯片的导光板的槽中装有透明封装的光源。 该结构还包括用于放置LED芯片并将来自LED芯片的光反射到导光板的布线基板和安装在光源和导光板的上表面上的反射层。 当光源插入导光板中时，光的损​​失最小化，而来自LED的水平光束角度增加，使周边区域最小化。

    Side view light emitting diode package
    9.
    发明申请
    Side view light emitting diode package 审中-公开
    侧视发光二极管封装

    公开(公告)号：US20070120234A1

    公开(公告)日：2007-05-31

    申请号：US11603839

    申请日：2006-11-24

    申请人： Chang Kim ,  Yoon Han ,  Young Song ,  Byung Kim ,  Jae Roh ,  Seong Hong

    发明人： Chang Kim ,  Yoon Han ,  Young Song ,  Byung Kim ,  Jae Roh ,  Seong Hong

    IPC分类号： H01L23/495

    CPC分类号： H01L33/62 ,  G02B6/0073 ,  H01L33/483 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48471 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/48227 ,  H01L2224/4554

    摘要： A side view LED package for a backlight unit includes a package body having a cavity with an inclined inner sidewall, first and second lead frames arranged in the package body, the cavity of the package body exposing a portion of at least one of the first and second lead frames placed in a bottom of the cavity to outside, a light emitting diode chip mounted on the bottom of the cavity to be electrically connected to the first and second lead frames, and a transparent encapsulant arranged in the cavity surrounding the light emitting diode chip. The cavity has a depth larger than a mounting height of the light emitting diode chip and not exceeding six times of the mounting height. The height of the sidewall is shortened to improve beam angle characteristics of emission light, increase light quantity, and prevent a molding defect of the sidewall.

    摘要翻译： 一种用于背光单元的侧视图LED封装包括具有一倾斜内侧壁的空腔的封装主体，布置在封装主体中的第一和第二引线框架，该封装体的空腔暴露了第一和第二引线框架中的至少一个的一部分， 第二引线框架放置在腔的底部到外部，安装在腔的底部上以电连接到第一引线框架和第二引线框架的发光二极管芯片，以及布置在围绕发光二极管的空腔中的透明密封剂 芯片。 空腔的深度大于发光二极管芯片的安装高度，不超过安装高度的六倍。 侧壁的高度被缩短以改善发射光的束角特性，增加光量，并防止侧壁的模制缺陷。

    Optical disc apparatus capable of time search function and time search playback method thereof
    10.
    发明申请
    Optical disc apparatus capable of time search function and time search playback method thereof 失效
    能够进行时间搜索功能的光盘装置及其时间搜索重放方法

    公开(公告)号：US20060153536A1

    公开(公告)日：2006-07-13

    申请号：US11326444

    申请日：2006-01-06

    申请人： Seong Hong

    发明人： Seong Hong

    IPC分类号： H04N5/91

    CPC分类号： H04N9/8205 ,  G11B27/105 ,  G11B27/322 ,  G11B2220/2562 ,  H04N5/85

    摘要： An optical disc apparatus capable of time search function and a time search playback method thereof are disclosed, wherein the method comprises: searching for a playback area corresponding to a particular time using C_PBIT (Cell Playback Information Table) and VTS_VOBU_ADMAP (Video Title Set Video Object Unit Address Map) included in navigation information of an optical disc; and performing a playback operation from the searched playback area.

    摘要翻译： 公开了一种能够进行时间搜索功能和时间搜索重放方法的光盘装置，其特征在于，该方法包括：使用C_PBIT（单元播放信息表）和VTS_VOBU_ADMAP（视频标题集视频对象）搜索与特定时间对应的播放区域 单元地址图）包含在光盘的导航信息中; 以及从所搜索的重放区域执行播放操作。