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    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    74.
    发明申请
    SEMICONDUCTOR LIGHT-EMITTING DEVICE 审中-公开
    半导体发光器件

    公开(公告)号：US20140191192A1

    公开(公告)日：2014-07-10

    申请号：US14235705

    申请日：2011-07-29

    Applicant: Sang Heon Han ,  Hyun Wook Shim ,  Je Won Kim ,  Chu Young Cho ,  Seong Ju Park ,  Sung Tae Kim ,  Jin Tae Kim ,  Yong Chun Kim ,  Sang Jun Lee

    Inventor： Sang Heon Han ,  Hyun Wook Shim ,  Je Won Kim ,  Chu Young Cho ,  Seong Ju Park ,  Sung Tae Kim ,  Jin Tae Kim ,  Yong Chun Kim ,  Sang Jun Lee

    IPC: H01L33/00 ,  H01L33/06

    CPC classification number: H01L33/0025 ,  H01L33/04 ,  H01L33/06 ,  H01L33/32

    Abstract: There is provided a semiconductor light emitting device having improved light emitting efficiency by increasing an inflow of holes into an active layer while preventing an overflow of electrons. The semiconductor light emitting device includes an n-type semiconductor layer; an active layer formed on the n-type semiconductor layer and including at least one quantum well layer and at least one quantum barrier layer alternately stacked therein; an electron blocking layer formed on the active layer and having at least one multilayer structure including three layers having different energy band gaps stacked therein, a layer adjacent to the active layer among the three layers having an inclined energy band structure; and a p-type semiconductor layer formed on the electron blocking layer.

    Abstract translation: 提供了一种半导体发光器件，其通过增加空穴流入有源层同时防止电子溢出而具有改善的发光效率。 半导体发光器件包括n型半导体层; 形成在所述n型半导体层上并且包括至少一个量子阱层和交替层叠的至少一个量子势垒层的有源层; 形成在有源层上的电子阻挡层，具有层叠有不同能带隙的三层以上的至少一层多层结构，三层中与有源层相邻的层具有倾斜的能带结构; 以及形成在电子阻挡层上的p型半导体层。

    System for interfacing between a terminal and a smart card, method for same, and smart card applied to same
    75.
    发明授权
    System for interfacing between a terminal and a smart card, method for same, and smart card applied to same 有权
    用于在终端和智能卡之间进行接口的系统，用于其的方法和应用于其的智能卡

    公开(公告)号：US08706943B2

    公开(公告)日：2014-04-22

    申请号：US12736795

    申请日：2009-07-29

    Applicant: Jin Tae Kim ,  Kyung Ok Lee ,  Eun Su Jung ,  Hoo Jong Kim

    Inventor： Jin Tae Kim ,  Kyung Ok Lee ,  Eun Su Jung ,  Hoo Jong Kim

    IPC: G06F13/20 ,  G06F3/00

    CPC classification number: H04W4/00 ,  H04W8/183 ,  H04W12/10

    Abstract: The present invention provides a system and method for interfacing between a terminal and a smart card embedded within smart card, and a Universal Subscriber Identification Module (USIM), and a smart card applied to the same. That is, the execution procedure of a service application in the smart card is defined using a new interface between the terminal and the smart card by providing construction of a smart card equipped with one or more service applications, executing the special service application according to the request of the terminal, providing an output value according to the execution of the special application to the terminal, and requesting a special I/O device.

    Abstract translation: 本发明提供了一种用于在嵌入在智能卡内的终端和智能卡之间进行接口的系统和方法，以及通用用户识别模块（USIM）和应用于该智能卡的智能卡。 也就是说，通过提供配备有一个或多个服务应用的智能卡的构造，使用终端和智能卡之间的新接口来定义智能卡中的服务应用的执行过程，根据 请求终端，根据特殊应用的执行向终端提供输出值，并请求特殊的I / O设备。

    Pointing apparatus capable of providing haptic feedback, and haptic interaction system and method using the same
    80.
    发明授权
    Pointing apparatus capable of providing haptic feedback, and haptic interaction system and method using the same 有权
    能够提供触觉反馈的指向装置，以及使用其的触觉交互系统和方法

    公开(公告)号：US08253686B2

    公开(公告)日：2012-08-28

    申请号：US12275732

    申请日：2008-11-21

    Applicant: Ki Uk Kyung ,  Jun Young Lee ,  Jun Seok Park ,  Chang Seok Bae ,  Dong Won Han ,  Jin Tae Kim

    Inventor： Ki Uk Kyung ,  Jun Young Lee ,  Jun Seok Park ,  Chang Seok Bae ,  Dong Won Han ,  Jin Tae Kim

    IPC: G06F3/033

    CPC classification number: G06F3/016 ,  G06F3/03545

    Abstract: Provided are a pointing apparatus capable of providing haptic feedback, and a haptic interaction system and method using the same. The pointing apparatus includes a wireless communication unit, a controller, and a haptic stimulator. The wireless communication unit receives an event including haptic output information through wireless communication with the outside. The controller generates a control signal for reproducing a haptic pattern corresponding to the haptic output information. The haptic stimulator reproduces the haptic pattern by means of the control signal. Thus, it is possible to increase the performance and usability of a user interface of a user terminal including a touch screen.

    Abstract translation: 提供能够提供触觉反馈的指示装置，以及使用其的触觉交互系统和方法。 指示装置包括无线通信单元，控制器和触觉刺激器。 无线通信单元通过与外部的无线通信来接收包括触觉输出信息的事件。 控制器产生用于再现与触觉输出信息对应的触觉模式的控制信号。 触觉刺激器通过控制信号再现触觉模式。 因此，可以提高包括触摸屏的用户终端的用户界面的性能和可用性。

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