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    • 1. 发明申请
    • Vertical type nitride semiconductor light emitting diode
    • 垂直型氮化物半导体发光二极管
    • US20060202227A1
    • 2006-09-14
    • US11153500
    • 2005-06-16
    • Dong KimYong KimHyun Kim
    • Dong KimYong KimHyun Kim
    • H01L33/00
    • H01L33/38H01L33/32H01L33/42
    • Disclosed herein is a vertical type nitride semiconductor light emitting diode. The nitride semiconductor light emitting diode comprises an n-type nitride semiconductor layer, an active layer formed under the n-type nitride semiconductor layer, a p-type nitride semiconductor layer formed under the active layer, and an n-side electrode which comprises a bonding pad formed adjacent to an edge of an upper surface of the n-type nitride semiconductor layer and at least one extended electrode formed in a band from the bonding pad. The bonding pad of the n-side electrode is formed adjacent to the edge of the upper surface of the n-type nitride semiconductor layer acting as a light emitting surface, thereby preventing a wire from shielding light emitted from the active layer. The extended electrode can be formed in various shapes, and prevents concentration of current density, thereby ensuring effective distribution of the current density.
    • 本文公开了垂直型氮化物半导体发光二极管。 氮化物半导体发光二极管包括n型氮化物半导体层,在n型氮化物半导体层下面形成的有源层,在有源层下面形成的p型氮化物半导体层和n侧电极, 形成在与n型氮化物半导体层的上表面的边缘相邻的接合焊盘和从接合焊盘形成为带状的至少一个延伸电极。 n侧电极的接合焊盘与作为发光面的n型氮化物半导体层的上表面的边缘相邻地形成,从而防止电线屏蔽从有源层发射的光。 扩展电极可以形成为各种形状,并且防止电流密度的集中,从而确保电流密度的有效分布。
    • 4. 发明申请
    • Network status display device and method using traffic pattern map
    • 网络状态显示设备和使用流量模式图的方法
    • US20070074288A1
    • 2007-03-29
    • US11527850
    • 2006-09-26
    • Beom ChangJung NaGeon KimDong KimJin KimHyun KimHyo BangSoo LeeSeon ShonJong JangSung Sohn
    • Beom ChangJung NaGeon KimDong KimJin KimHyun KimHyo BangSoo LeeSeon ShonJong JangSung Sohn
    • G06F12/14
    • H04L43/028H04L43/062H04L43/16H04L63/1408
    • A network status display device using a traffic pattern map is provided. The device includes: a traffic feature extractor extracting a port number of a port having the maximum occupancy of micro-flows and macro-flows for each network address section and host address section with reference to traffic information collected by an external traffic information collector, calculating and storing an occupancy rate of the port; a traffic status display unit making a network traffic pattern map expressed by destination-source network addresses and a host traffic pattern map expressed by destination-source host addresses and displaying the port information stored in the traffic feature extractor on the network traffic pattern map and the host traffic pattern map; and a traffic anomaly determination unit determining whether a network status is abnormal with reference to the network traffic pattern map and the host traffic pattern map and detecting and reporting a harmful or abnormal traffic which causes the abnormal network status. The device can determine whether the anomaly deteriorating the network performance exists and can easily and quickly detect the harmful or abnormal traffic which causes the anomaly by the use of the port information of the port having the maximum occupancy of the micro-flows and the macro-flows for each network address section and each host address section.
    • 提供了使用业务模式图的网络状态显示设备。 该设备包括:流量特征提取器,参考由外部交通信息收集器收集的交通信息,提取每个网络地址部分和主机地址部分具有最大占用微流量和宏流量的端口的端口号,计算 并存储所述端口的占用率; 形成由目的地源网络地址表示的网络流量模式图的流量状态显示单元和由目的地 - 源主机地址表示的主机流量模式图,并且在网络流量模式图上显示存储在流量特征提取器中的端口信息,并且 主机流量模式图; 以及流量异常判定单元,基于网络流量模式图和主机流量模式图来判断网络状态是否异常,并检测并报告导致异常网络状态的有害或异常流量。 该设备可以确定异常是否存在网络性能恶化,并可以通过使用具有微流量最大占用端口的端口信息和宏观流量来轻松快速地检测导致异常的有害或异常流量, 每个网络地址部分和每个主机地址部分的流程。
    • 5. 发明申请
    • Nitride-based semiconductor light emitting diode
    • 氮化物半导体发光二极管
    • US20070096115A1
    • 2007-05-03
    • US11581757
    • 2006-10-17
    • Hyuk LeeIn PyeonHyun-Ju ParkHyun KimDong KimHyoun Shin
    • Hyuk LeeIn PyeonHyun-Ju ParkHyun KimDong KimHyoun Shin
    • H01L33/00H01L31/12H01L27/15H01L29/26
    • H01L33/38H01L33/20H01L33/32
    • A nitride-based semiconductor LED comprises a substrate; an n-type nitride semiconductor layer formed on the substrate; an active layer formed on a predetermined region of the n-type nitride semiconductor layer; a p-type nitride semiconductor layer formed on the active layer; a current spreading layer formed on the p-type nitride semiconductor layer; a p-electrode formed on the current spreading layer, the p-electrode having two p-type branch electrodes; and an n-electrode formed on the n-type nitride semiconductor layer on which the active layer is not formed, the n-electrode having one n-type branch electrode. The n-type branch electrode is formed so as to be inserted between two of the p-type branch electrodes, and a distance from the outermost side of a transparent electrode adjacent to the n-electrode to the p-electrode is identical at any position.
    • 氮化物系半导体LED包括基板; 在该基板上形成的n型氮化物半导体层; 形成在所述n型氮化物半导体层的预定区域上的有源层; 形成在有源层上的p型氮化物半导体层; 形成在p型氮化物半导体层上的电流扩散层; 形成在电流扩散层上的p电极,p电极具有两个p型分支电极; 以及形成在其上未形成有源层的n型氮化物半导体层上的n电极,n电极具有一个n型分支电极。 n型分支电极被形成为插入在两个p型分支电极之间,并且从与n电极相邻的透明电极的最外侧到p电极的距离在任何位置是相同的 。
    • 9. 发明申请
    • Network status display device and method using traffic flow-radar
    • 网络状态显示装置及方法采用交通流雷达
    • US20070206498A1
    • 2007-09-06
    • US11599909
    • 2006-11-15
    • Beom ChangJung NaGeon KimDong KimJin KimHyun KimHyo BangSoo LeeSeon SohnJong JangSung Sohn
    • Beom ChangJung NaGeon KimDong KimJin KimHyun KimHyo BangSoo LeeSeon SohnJong JangSung Sohn
    • H04L12/26
    • H04L43/045H04L43/0817H04L43/16
    • A network status display device using a traffic flow-radar is provided. The network status display device includes: a traffic feature extractor calculating flow occupancy rates for total flows, micro-flows and macro-flows with respect to each of a plurality of traffic features with reference to traffic information for each traffic feature such as a network address, a port, a transmitting/receiving host address or a protocol collected by an external traffic information collector, and storing the calculation result; a traffic status display unit displaying the flow occupancy rates for each traffic feature calculated and stored in the traffic feature extractor on a radar with dots for each traffic feature; and a traffic anomaly determination unit determining whether a network status is abnormal with reference to the radar for each traffic feature, detecting and reporting the type of the abnormal network status and harmful or abnormal traffic that generates the abnormal network status, when the abnormal status occurs.
    • 提供了使用交通流量雷达的网络状态显示装置。 网络状态显示装置包括:业务特征提取器,参考每个业务特征(例如网络地址)的业务信息来计算关于多个业务特征中的每一个的总流量,微流量和宏流量的流量占用率 ,端口,发送/接收主机地址或由外部交通信息收集器收集的协议,并存储计算结果; 交通状态显示单元,其显示针对每个交通特征点的雷达上计算并存储在交通特征提取器中的每个交通特征的流量占用率; 以及交通异常判定单元,针对每个流量特征,参照雷达确定网络状态是否异常,检测和报告异常网络状态的类型以及产生异常网络状态的有害或异常流量,当发生异常状态时 。
    • 10. 发明申请
    • Refrigerator
    • 冰箱
    • US20060150661A1
    • 2006-07-13
    • US11196429
    • 2005-08-04
    • Hyun KimDong Kim
    • Hyun KimDong Kim
    • F25D17/04F25D11/02
    • F25D23/04F25D17/062F25D2317/061F25D2317/062F25D2323/023F25D2331/803
    • A refrigerator is provided which selectively opens or closes an inner cover according to the closing or opening of an auxiliary door. The refrigerator includes a refrigerator door to open or close a refrigerator storage chamber, a door storage space provided at an inner side of the door, an access opening formed through the door to allow a user to take out items stored in the door storage space from the outside, the auxiliary door mounted at an outer side of the door to open or close the access opening, an inner cover mounted at the inner side of the door in an openable manner to separate the door storage space from the storage chamber, and an inner cover opening/closing device to close the inner cover when the auxiliary door is opened and to open the inner cover when the auxiliary door is closed.
    • 提供一种根据辅助门的关闭或打开选择性地打开或关闭内盖的冰箱。 冰箱包括用于打开或关闭冰箱存储室的冰箱门,设置在门的内侧的门存储空间,通过门形成的进入开口,以允许用户将存储在门存储空间中的物品从 所述辅助门安装在所述门的外侧以打开或关闭所述进入开口;内盖,其以可打开的方式安装在所述门的内侧,以将所述门存储空间与所述储存室分离;以及 内盖打开/关闭装置,当辅助门打开时关闭内盖,并在辅门关闭时打开内盖。