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    • 22. 发明申请
    • Light Emitting Device Having Vertically Stacked Light Emitting Diodes
    • 具有垂直堆叠发光二极管的发光器件
    • US20080211400A1
    • 2008-09-04
    • US12064228
    • 2006-09-27
    • Sung Han KimKyoung Hoon Kim
    • Sung Han KimKyoung Hoon Kim
    • H01L33/00H01J1/62
    • H01L33/08H01L27/153
    • Disclosed is a light emitting device having vertically stacked light emitting diodes. It comprises a lower semiconductor layer of a first conductive type positioned on a substrate, a semiconductor layer of a second conductive type on the lower semiconductor layer of a first conductive type, and an upper semiconductor layer of a first conductive type on the semiconductor layer of a second conductive type. Furthermore, a lower active layer is interposed between the lower semiconductor layer of a first conductive type and the semiconductor layer of a second conductive type, and an upper active layer is interposed between the semiconductor layer of a second conductive type and the upper semiconductor layer of a first conductive type. Accordingly, there is provided a light emitting device having a structure in which a lower light emitting diode comprising the lower active layer and an upper light emitting diode comprising the upper active layer are vertically stacked. Therefore, light output per unit area of the light emitting device is enhanced as compared with a conventional light emitting device, and thus, a chip area of the light emitting device needed to obtain the same light output as the conventional light emitting device can be reduced.
    • 公开了一种具有垂直堆叠的发光二极管的发光器件。 它包括位于基板上的第一导电类型的下半导体层,在第一导电类型的下半导体层上的第二导电类型的半导体层和第一导电类型的半导体层上半导体层 第二导电类型。 此外,在第一导电类型的下半导体层和第二导电类型的半导体层之间插入下有源层,并且上有源层插入在第二导电类型的半导体层和第二导电类型的半导体层之间 第一导电类型。 因此,提供了一种发光器件,其具有如下结构,其中包括下部有源层的下部发光二极管和包括上部有源层的上部发光二极管垂直堆叠。 因此,与传统的发光器件相比,发光器件的每单位面积的光输出增强,因此可以减少获得与常规发光器件相同的光输出所需的发光器件的芯片面积 。
    • 25. 发明申请
    • METHOD AND APPARATUS FOR MANAGING PROFILE INFORMATION OF MOBILE TERMINAL IN MOBILE COMMUNICATIONS SYSTEM
    • 用于管理移动通信系统中移动终端的配置文件信息的方法和装置
    • US20100330969A1
    • 2010-12-30
    • US12668223
    • 2008-03-11
    • Sung Han KimJong Hong JeonSeung Yun Lee
    • Sung Han KimJong Hong JeonSeung Yun Lee
    • H04M3/42
    • H04W8/22
    • A method for managing profile information of a mobile terminal in a mobile communications system includes: registering profile information of the mobile terminal at a central system via a local system, the profile information having dynamic profile information and static profile information; and registering DB (database) information of an external local system using a same profile format as that used in the central system to thereby manage the dynamic profile information and the static profile information of the mobile terminal. The method further includes registering DB information of another external local system using a profile format different from that used in the central system to thereby manage the dynamic profile information and the static profile information of the mobile terminal.
    • 一种用于在移动通信系统中管理移动终端的简档信息的方法包括:通过本地系统在中央系统处登记移动终端的简档信息,该简档信息具有动态简档信息和静态简档信息; 以及使用与中央系统中使用的相同的简档格式来登记外部本地系统的DB(数据库)信息,从而管理移动终端的动态简档信息和静态简档信息。 该方法还包括使用不同于中央系统中使用的简档格式来登记另一外部本地系统的DB信息,从而管理移动终端的动态简档信息和静态简档信息。
    • 28. 发明授权
    • Light emitting device having vertically stacked light emitting diodes
    • 具有垂直堆叠的发光二极管的发光器件
    • US08598598B2
    • 2013-12-03
    • US12775008
    • 2010-05-06
    • Sung Han KimKyoung Hoon Kim
    • Sung Han KimKyoung Hoon Kim
    • H01L27/15
    • H01L33/08H01L27/153
    • Disclosed is a light emitting device having vertically stacked light emitting diodes. It comprises a lower semiconductor layer of a first conductive type positioned on a substrate, a semiconductor layer of a second conductive type on the lower semiconductor layer of a first conductive type, and an upper semiconductor layer of a first conductive type on the semiconductor layer of a second conductive type. Furthermore, a lower active layer is interposed between the lower semiconductor layer of a first conductive type and the semiconductor layer of a second conductive type, and an upper active layer is interposed between the semiconductor layer of a second conductive type and the upper semiconductor layer of a first conductive type. Accordingly, there is provided a light emitting device having a structure in which a lower light emitting diode comprising the lower active layer and an upper light emitting diode comprising the upper active layer are vertically stacked. Therefore, light output per unit area of the light emitting device is enhanced as compared with a conventional light emitting device, and thus, a chip area of the light emitting device needed to obtain the same light output as the conventional light emitting device can be reduced.
    • 公开了一种具有垂直堆叠的发光二极管的发光器件。 它包括位于基板上的第一导电类型的下半导体层,在第一导电类型的下半导体层上的第二导电类型的半导体层和第一导电类型的半导体层上半导体层 第二导电类型。 此外,在第一导电类型的下半导体层和第二导电类型的半导体层之间插入下有源层,并且上有源层插入在第二导电类型的半导体层和第二导电类型的半导体层之间 第一导电类型。 因此,提供了一种发光器件,其具有如下结构,其中包括下部有源层的下部发光二极管和包括上部有源层的上部发光二极管垂直堆叠。 因此,与传统的发光器件相比,发光器件的每单位面积的光输出增强,因此可以减少获得与常规发光器件相同的光输出所需的发光器件的芯片面积 。
    • 29. 发明申请
    • SOLID OXIDE FUEL CELL AND METHOD OF MANUFACTURING THE SAME
    • 固体氧化物燃料电池及其制造方法
    • US20130143140A1
    • 2013-06-06
    • US13432050
    • 2012-03-28
    • Jong Sik YoonJong Ho ChungEon Soo LeeJai Hyoung GilSung Han Kim
    • Jong Sik YoonJong Ho ChungEon Soo LeeJai Hyoung GilSung Han Kim
    • H01M8/24H01M8/00
    • H01M8/243H01M8/0252H01M8/2404H01M2008/1293Y02P70/56
    • Disclosed herein is a solid oxide fuel cell. The solid oxide fuel cell includes cylindrical fuel cells and a current collector. The fuel cells are inserted into the current collector so that the fuel cells are connected in parallel to each other. The current collector includes an upper plate and a lower plate. The upper plate includes protruding parts each having a slot. An upper connection part connects the protruding parts in parallel to each other. The lower plate has a mesh structure and has semicircular support parts corresponding to the respective protruding parts. A lower connection part connects the semicircular support parts in parallel to each other. The solid oxide fuel cell unitizes connection between the fuel cells and current collection, thus simplifying a current collecting process, and minimizing a connection loss that may be induced in connection between the fuel cells.
    • 本文公开了一种固体氧化物燃料电池。 固体氧化物燃料电池包括圆柱形燃料电池和集电器。 燃料电池被插入到集电器中,使得燃料电池彼此并联连接。 集电器包括上板和下板。 上板包括各自具有槽的突出部。 上连接部将两个突出部彼此平行地连接起来。 下板具有网状结构,并且具有对应于相应的突出部分的半圆形支撑部分。 下连接部将半圆形支撑部彼此平行地连接。 固体氧化物燃料电池将燃料电池之间的连接和电流收集组合在一起,从而简化了电流收集过程,并且使得在燃料电池之间的连接中可能引起的连接损耗最小化。