利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.022 秒)

    Light emitting diode package
    11.
    发明授权
    Light emitting diode package 失效
    发光二极管封装

    公开(公告)号：US07910948B2

    公开(公告)日：2011-03-22

    申请号：US12483560

    申请日：2009-06-12

    申请人： Sun-Hong Kim ,  Jin-Won Lee ,  Kyoung-Il Park

    发明人： Sun-Hong Kim ,  Jin-Won Lee ,  Kyoung-Il Park

    IPC分类号： H01L23/495

    CPC分类号： H01L33/62 ,  H01L23/49537 ,  H01L33/486 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A light emitting diode package is provided including: a lead frame that includes an electrode pad and an electrode lead that are integrally formed to each other; and a housing, wherein the electrode pad is exposed in a first direction through a window formed by inner walls of the housing, and the electrode lead is exposed in a second direction through a through-hole, wherein the housing includes a step jaw prepared by sinking the housing inner walls.

    摘要翻译： 提供了一种发光二极管封装，包括：引线框架，其包括彼此一体形成的电极焊盘和电极引线; 以及壳体，其中所述电极焊盘通过由所述壳体的内壁形成的窗口沿第一方向暴露，并且所述电极引线通过通孔在第二方向上暴露，其中所述壳体包括由 沉没房屋内墙。

    TIME-STAMPING APPARATUS AND METHOD FOR RTP PACKETIZATION OF SVC CODED VIDEO, AND RTP PACKETIZATION SYSTEM USING THE SAME
    12.
    发明申请
    TIME-STAMPING APPARATUS AND METHOD FOR RTP PACKETIZATION OF SVC CODED VIDEO, AND RTP PACKETIZATION SYSTEM USING THE SAME 审中-公开
    SVC编码视频的RTP封装的时间戳装置和方法，以及使用它的RTP封装系统

    公开(公告)号：US20100046552A1

    公开(公告)日：2010-02-25

    申请号：US12523375

    申请日：2007-12-18

    申请人： Soon-Heung Jung ,  Jae-Gon Kim ,  Jin-Woo Hong ,  Kwang-Deok Seo ,  Chul-Wook Moon ,  Jin-Won Lee

    发明人： Soon-Heung Jung ,  Jae-Gon Kim ,  Jin-Woo Hong ,  Kwang-Deok Seo ,  Chul-Wook Moon ,  Jin-Won Lee

    IPC分类号： H04J3/24 ,  H04N11/02

    CPC分类号： H04N21/8547 ,  H04L65/607 ,  H04L65/608 ,  H04L65/80 ,  H04L69/28 ,  H04N21/262 ,  H04N21/2662 ,  H04N21/6437

    摘要： Provided are a time-stamping apparatus and method for RTP packetization of a SVC coded video, and a RTP packetization system using the same. The time stamping apparatus includes: a NAL unit classifier for checking a header of an input NAL unit and classifying the input NAL units based on a picture property; a first timestamp calculator for calculating a RTP timestamp value for a NAL unit classified as a key picture by the NAL unit classifier; a second timestamp calculator for calculating a RTP timestamp value for a NAL unit classified as a non-key picture by the NAL unit classifier; and a controller for setting a RTP timestamp value for an instantaneous decoding refresh (IDR) picture and controlling the first and second timestamp calculators for calculating a RTP timestamp value of a corresponding NAL unit.

    摘要翻译： 提供了一种用于SVC编码视频的RTP分组的时间戳时间戳装置和方法，以及使用它的RTP分组化系统。 时间戳装置包括：NAL单元分类器，用于检查输入NAL单元的标题并基于图像属性对输入的NAL单元进行分类; 第一时间戳计算器，用于计算由NAL单元分类器分类为关键图像的NAL单元的RTP时间戳值; 第二时间戳计算器，用于通过NAL单元分类器计算被分类为非关键图像的NAL单元的RTP时间戳值; 以及用于设置用于瞬时解码刷新（IDR）图像的RTP时间戳值并控制用于计算相应NAL单元的RTP时间戳值的第一和第二时间戳计算器的控制器。

    Method and apparatus for controlling the speed of a single phase induction motor using frequency variation
    15.
    发明授权
    Method and apparatus for controlling the speed of a single phase induction motor using frequency variation 失效
    用于使用频率变化来控制单相感应电机的速度的方法和装置

    公开(公告)号：US5422557A

    公开(公告)日：1995-06-06

    申请号：US136696

    申请日：1993-10-15

    申请人： Jin-Won Lee ,  Dong-Il Kim

    发明人： Jin-Won Lee ,  Dong-Il Kim

    IPC分类号： G01P3/48 ,  D01G15/48 ,  H02P7/00 ,  H02P25/04 ,  H02P27/06 ,  H02P7/42

    CPC分类号： H02P25/04 ,  D01G15/48 ,  Y02P70/621 ,  Y02P70/623

    摘要： A method for controlling speed of a single phase induction motor using frequency variation, including the steps of generating an operation start signal and a speed command signal according to a user's selection, outputting a digital data for formation of a sinusoidal wave signal of a desired frequency, to converting means at an interval of a predetermined time period set by a timer to thereby generate the sinusoidal wave signal of the frequency desired by the user, generating the sinusoidal wave based on the digital data, comparing the sinusoidal wave with a triangular signal for controlling a speed of a motor, and converting a DC voltage from a power source into an AC voltage of a frequency band desired by the user to thereby operate the motor. An apparatus for controlling the speed of a single phase induction motor is also provided.

    摘要翻译： 一种用于使用频率变化来控制单相感应电动机的速度的方法，包括根据用户选择产生操作开始信号和速度指令信号的步骤，输出用于形成期望频率的正弦波信号的数字数据 以定时器设定的预定时间间隔的转换装置，由此产生用户期望的频率的正弦波信号，基于数字数据产生正弦波，将正弦波与三角形信号进行比较， 控制电动机的速度，以及将来自电源的DC电压转换成用户期望的频带的AC电压，从而操作电动机。 还提供了一种用于控制单相感应电动机的速度的装置。

    THIN-FILM TRANSISTOR, ARRAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
    16.
    发明申请
    THIN-FILM TRANSISTOR, ARRAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
    薄膜晶体管，具有该薄膜晶体管的阵列基板及其制造方法

    公开(公告)号：US20110284852A1

    公开(公告)日：2011-11-24

    申请号：US13049783

    申请日：2011-03-16

    申请人： Ki-Won KIM ,  Kap-Soo Yoon ,  Woo-Geun Lee ,  Yeong-Keun Kwon ,  Hye-Young Ryu ,  Jin-Won Lee ,  Hyun-Jung Lee

    发明人： Ki-Won KIM ,  Kap-Soo Yoon ,  Woo-Geun Lee ,  Yeong-Keun Kwon ,  Hye-Young Ryu ,  Jin-Won Lee ,  Hyun-Jung Lee

    IPC分类号： H01L29/786 ,  H01L21/336

    CPC分类号： H01L29/7869 ,  H01L27/1225 ,  H01L27/124 ,  H01L29/78645 ,  H01L29/78648

    摘要： A thin-film transistor includes a semiconductor pattern, a first gate electrode, a source electrode, a drain electrode and a second gate electrode. The semiconductor pattern is formed on a substrate. A first conductive layer has a pattern that includes the first gate electrode which is electrically insulated from the semiconductor pattern. A second conductive layer has a pattern that includes a source electrode electrically connected to the semiconductor pattern, a drain electrode spaced apart from the source electrode, and a second gate electrode electrically connected to the first gate electrode. The second gate electrode is electrically insulated from the semiconductor pattern, the source electrode and the drain electrode.

    摘要翻译： 薄膜晶体管包括半导体图案，第一栅电极，源电极，漏电极和第二栅电极。 半导体图案形成在基板上。 第一导电层具有包括与半导体图案电绝缘的第一栅电极的图案。 第二导电层具有图案，其包括电连接到半导体图案的源电极，与源电极间隔开的漏电极和与第一栅电极电连接的第二栅电极。 第二栅电极与半导体图案，源电极和漏电极电绝缘。

    FOCAL PLANE SHUTTER AND CAMERA HAVING THE SAME
    17.
    发明申请
    FOCAL PLANE SHUTTER AND CAMERA HAVING THE SAME 有权
    具有相同功能的FOCAL PLANE SHUTTER和CAMERA

    公开(公告)号：US20110150457A1

    公开(公告)日：2011-06-23

    申请号：US12969227

    申请日：2010-12-15

    申请人： Hae-In CHUNG ,  Jin-Won Lee

    发明人： Hae-In CHUNG ,  Jin-Won Lee

    IPC分类号： G03B9/32

    CPC分类号： G03B9/32

    摘要： A focal plane shutter having a front film and a back film which expose a charge-coupled device to light as they move back and forth between a cover plate and a base plate, between a charging position and a discharging position at a certain time interval. The focal plane shutter includes at least one lever member which is connected to the front film and/or back film, and which amplifies an impact force generated during a charging and a discharging movement of the front film and/or back film using a lever action. An elevating member slides in a direction parallel with the movement of the front film and/or back film by the impact force amplified in the lever member. An impact absorbing unit regulates the sliding movement of the elevating member to absorb impact energy generated by the movement and stop of the front film and/or back film.

    摘要翻译： 具有前膜和背膜的焦平面快门，当电荷耦合器件在盖板和基板之间来回移动时，以一定的时间间隔在充电位置和放电位置之间曝光。 焦平面快门包括至少一个杠杆构件，其连接到前膜和/或后膜，并且利用杠杆动作放大在前膜和/或后膜的充电和排出运动期间产生的冲击力 。 升降构件通过在杆构件中放大的冲击力沿与前膜和/或后膜的移动平行的方向滑动。 冲击吸收单元调节升降构件的滑动运动，以吸收由前膜和/或后膜的运动和停止产生的冲击能。

    Side view type light emitting diode package
    20.
    发明申请
    Side view type light emitting diode package 审中-公开
    侧视型发光二极管封装

    公开(公告)号：US20090189175A1

    公开(公告)日：2009-07-30

    申请号：US12078117

    申请日：2008-03-27

    申请人： Ik-Seong Park ,  Sun-Hong Kim ,  Jin-Won Lee ,  Kyoung-Il Park

    发明人： Ik-Seong Park ,  Sun-Hong Kim ,  Jin-Won Lee ,  Kyoung-Il Park

    IPC分类号： H01L33/00

    CPC分类号： H01L33/486 ,  H01L33/60 ,  H01L2924/0002 ,  H01L2924/00

    摘要： Disclosed is a side view light emitting diode (LED) package whose light emitting surface has been relatively expanded. The LED package includes a housing and a lead frame extended externally through the housing and bent in a direction of the recessed space. The housing includes a reflecting housing having a cavity and a supporting housing.

    摘要翻译： 公开了一种其发光表面相对膨胀的侧视发光二极管（LED）封装。 LED封装包括壳体和引线框架，引线框架从外部延伸穿过壳体并在凹陷空间的方向上弯曲。 壳体包括具有空腔和支撑壳体的反射壳体。