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31. 发明申请

US20130020553A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
标题翻译：半导体发光器件
公开(公告)号：US20130020553A1
公开(公告)日：2013-01-24
申请号：US13553344
申请日：2012-07-19
申请人： Sang Heon Han , Do Young Rhee , Jong Hyun Lee , Jin Young Lim , Young Sun Kim
发明人： Sang Heon Han , Do Young Rhee , Jong Hyun Lee , Jin Young Lim , Young Sun Kim
IPC分类号： H01L33/04
CPC分类号： H01L33/06 , H01L33/32
摘要： There is provided a semiconductor light emitting device including: first and second conductivity type semiconductor layers; and an active layer disposed between the first and second conductivity type semiconductor layers and having a structure in which a plurality of quantum barrier layers and a plurality of quantum well layers are alternately disposed, wherein at least one of the plurality of quantum well layers includes a first region in which band gap energy is reduced through a first slope and a second region in which band gap energy is reduced through a second slope different from the first slope. The influence of polarization is minimized by adjusting the shape of the band gap of the quantum well layer, crystallinity and internal quantum efficiency can be enhanced.
摘要翻译：提供一种半导体发光器件，包括：第一和第二导电类型半导体层; 以及设置在第一和第二导电类型半导体层之间并且具有多个量子势垒层和多个量子阱层交替设置的结构的有源层，其中多个量子阱层中的至少一个包括带隙能量通过第一斜率减小的第一区域和通过不同于第一斜率的第二斜率使带隙能量减小的第二区域。通过调整量子阱层的带隙的形状，极化的影响被最小化，可以提高结晶度和内部量子效率。

32. 发明申请

US20110104947A1 CONDENSER CONNECTOR FOR VEHICLE 有权
标题翻译：车辆用冷凝器连接器
公开(公告)号：US20110104947A1
公开(公告)日：2011-05-05
申请号：US12758372
申请日：2010-04-12
申请人： Ji Hyoung Kim , Jong Wook Lee , Jong Hyun Lee , Sung Ho Heo
发明人： Ji Hyoung Kim , Jong Wook Lee , Jong Hyun Lee , Sung Ho Heo
IPC分类号： H01R13/66
CPC分类号： H01R13/4364 , H01R13/533 , H01R2201/26
摘要： Disclosed herein is a condenser connector for a vehicle, in which a condenser is installed at a position which is nearest or virtually nearest to a noise source, thus effectively eliminating or reducing noise. The condenser connector includes a housing having an insertion part. One end of a terminal is connected to a wire, and the other end thereof is fitted into and secured to one end of the insertion part. A holder is fitted into and secured to the other end of the insertion part. A condenser has a contact terminal which is in contact with the terminal, and is mounted to the holder.
摘要翻译：这里公开了一种用于车辆的冷凝器连接器，其中冷凝器安装在离噪声源最近或实际上最靠近的位置，从而有效地消除或减少噪声。冷凝器连接器包括具有插入部分的壳体。端子的一端与导线连接，另一端嵌入并固定在插入部的一端。保持器装配并固定到插入部分的另一端。冷凝器具有与端子接触的接触端子，并且安装到保持器。

33. 发明授权

US07298933B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US07298933B2
公开(公告)日：2007-11-20
申请号：US11148906
申请日：2005-06-09
申请人： Kwang Seong Choi , Jong Hyun Lee , Yong Duck Chung , Young Shik Kang , Jong Tae Moon , Je Ha Kim
发明人： Kwang Seong Choi , Jong Hyun Lee , Yong Duck Chung , Young Shik Kang , Jong Tae Moon , Je Ha Kim
IPC分类号： G02F1/01 , G02F1/35
CPC分类号： G02F1/0356
摘要： Provided is an optical module including a microstrip line, a traveling wave type optical device positioned in the end of the microstrip line, and at least one balanced open stub connected to the microstrip line for the impedance matching at a specific frequency such as 40 GHz and 60 GHz. For the fine tuning, laser trimming can be applied to the stub. A transition region is formed between the optical device and the microstrip line. A termination resistor is formed to face the microstrip line with the optical device therebetween. A bandwidth can be controlled at a specific frequency by adjusting a number of the stubs or a value of the termination resistor.
摘要翻译：提供了一种光学模块，其包括微带线，位于微带线的端部的行波型光学器件和连接到微带线的至少一个平衡的开路短路，用于在特定频率例如40GHz的阻抗匹配，以及 60 GHz。对于微调，激光修剪可以应用于存根。在光学器件和微带线之间形成过渡区域。形成终端电阻器，以便在其间具有光学器件来面对微带线。可以通过调整短路的数量或终端电阻的值来控制带宽在特定频率。

34. 发明授权

US07267900B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07267900B2
公开(公告)日：2007-09-11
申请号：US10751046
申请日：2003-12-31
申请人： Jong Hyun Lee
发明人： Jong Hyun Lee
IPC分类号： H01M8/04
CPC分类号： H01M8/04044 , H01M8/04029 , H01M8/04126 , H01M8/04149
摘要： The fuel cell system comprises a fuel cell stack, a fuel gas supply unit, an oxidation gas supply unit, a fuel cell cooling unit, a fuel gas humidifier, an oxidation gas humidifier, and a control unit. The fuel gas humidifier humidifies fuel gas that is supplied to the fuel cell stack from the fuel gas supply unit by using remaining fuel gas that is exhausted from the fuel cell stack. The oxidation gas humidifier humidifies oxidation gas that is supplied to the fuel cell stack from the oxidation gas supply unit by using remaining oxidation gas that is exhausted from the fuel cell stack.
摘要翻译：燃料电池系统包括燃料电池堆，燃料气体供应单元，氧化气体供应单元，燃料电池冷却单元，燃料气体加湿器，氧化气体加湿器和控制单元。燃料气体加湿器通过使用从燃料电池堆排出的剩余燃料气体，从燃料气体供给单元对从燃料电池堆供给的燃料气体进行加湿。氧化气体加湿器通过使用从燃料电池堆排出的剩余氧化气体，从氧化气体供给单元加湿供给到燃料电池堆的氧化气体。

35. 发明授权

US06917811B2 Method for dynamically assigning channel in real time based on genetic algorithm 有权
标题翻译：基于遗传算法实时动态分配信道的方法
公开(公告)号：US06917811B2
公开(公告)日：2005-07-12
申请号：US10329268
申请日：2002-12-24
申请人： Sang Taek Kim , Jong Hyun Lee , In Hwan Hwang , Sung Soo Kim , Kwang Jin Han
发明人： Sang Taek Kim , Jong Hyun Lee , In Hwan Hwang , Sung Soo Kim , Kwang Jin Han
IPC分类号： H04W16/10 , H04Q7/20
CPC分类号： H04W16/10 , H04W72/082
摘要： Provided is a real-time dynamic channel assignment method based on a genetic algorithm in a radio communication system, and a computer-readable recording medium for recording a program implementing the method. The channel assignment method in accordance with the present invention has following advantages. First, an evaluation function clearly shows the difference between chromosomes, which represents channel assignment, can be set. Second, the efficiency in calculation time and memory capacity is increased by representing the assignment of channels arranged in one-dimensional using inherent channel numbers. Third, by controlling the Elitist pool crossover method and mutation probability properly, diversity is pursued in the initial process of the evolution program, and then as generation repeats, the convergence is enhanced so as to increase the efficiency in obtaining the optimum solution.
摘要翻译：提供了一种基于无线电通信系统中的遗传算法的实时动态信道分配方法和用于记录实现该方法的程序的计算机可读记录介质。根据本发明的信道分配方法具有以下优点。首先，评估函数清楚地表明可以设定代表信道分配的染色体之间的区别。第二，通过使用固有信道号表示以一维布置的信道的分配来增加计算时间和存储容量的效率。第三，通过适当地控制精英池交叉法和变异概率，在进化程序的初始过程中追求多样性，随着生成重复，收敛增强，从而提高获得最优解的效率。

36. 发明授权

US06650467B2 Erbium-doped optical fiber amplifier using input optical signal filtering 失效
标题翻译：掺铒光纤放大器采用输入光信号滤波
公开(公告)号：US06650467B2
公开(公告)日：2003-11-18
申请号：US10112796
申请日：2002-03-28
申请人： Jyung Chan Lee , Jong Hyun Lee , Moo Jung Chu , Hee Sang Chung
发明人： Jyung Chan Lee , Jong Hyun Lee , Moo Jung Chu , Hee Sang Chung
IPC分类号： H01S300
CPC分类号： H01S3/06758 , H01S3/094011 , H01S2301/04
摘要： Disclosed herein is an Erbium-Doped Fiber Amplifier (EDFA) used in a WDM (Wavelength Division Multiplexing) transmission system. In accordance with the present invention, a variation of the intensity of the output optical signal in the optical fiber amplifier, which results from an gain imbalance due to different wavelength distribution caused by the gain inhomogeneity characteristics, can be prevented by examining the laser diode sensitive to the gain inhomogeneity characteristics in the erbium-doped optical fiber amplifier, constructing the filter having spectrum characteristics capable of suppressing the gain imbalance of the optical signal outputted from the optical fiber amplifier, and driving the sensitive laser diode using the electrical signal obtained by branching some of the input optical signal and passing the branched optical signal through the filter and driving other laser diodes with a constant voltage value.
摘要翻译：本文公开了在WDM（波分复用）传输系统中使用的掺铒光纤放大器（EDFA）。根据本发明，可以通过检查激光二极管敏感性来防止由于由增益不均匀性特性引起的由不同波长分布引起的增益不平衡导致的光纤放大器中输出光信号的强度变化对于铒掺杂光纤放大器的增益不均匀性特性，构成具有能够抑制从光纤放大器输出的光信号的增益不平衡的频谱特性的滤波器，并使用通过分支获得的电信号来驱动敏感激光二极管一些输入光信号，并使分支光信号通过滤波器，并以恒定电压值驱动其他激光二极管。

37. 发明授权

US06480309B1 Optical gate based optical space division switch 有权
标题翻译：基于光栅的光学空间分割开关
公开(公告)号：US06480309B1
公开(公告)日：2002-11-12
申请号：US09379364
申请日：1999-08-23
申请人： Sang Rok Lee , Wan Seok Seo , Sung Un Lee , Byeong Ho Yoon , Joon Hak Bang , Jong Hyun Lee
发明人： Sang Rok Lee , Wan Seok Seo , Sung Un Lee , Byeong Ho Yoon , Joon Hak Bang , Jong Hyun Lee
IPC分类号： H04J1400
CPC分类号： H04Q11/0005 , H04Q2011/0013 , H04Q2011/0049
摘要： An optical gate based optical space division switch for switching optical signals inputted through arbitrary input ports to a desired output port with no internal collision. The optical space division switch comprises a first splitting section for splitting the optical signals inputted through the input ports, a first amplification section for selectively amplifying output optical signals from the first splitting section, a second splitting section for splitting output optical signals from the first amplification section, a second amplification section for selectively amplifying output optical signals from the second splitting section, a coupling section for coupling output optical signals from the second amplification section, and a third amplification section for amplifying an output optical signal from the coupling section and transferring the amplified optical signal to the output port. According to the present invention, optical gates are connected in a two-stage manner to cross-couple optical signals. Therefore, the optical signals are transferred only to a desired output port, thereby reducing the number of their crosstalk components and so significantly improving a signal-to-noise ratio.
摘要翻译：一种基于光栅的光学空间分配开关，用于将没有内部碰撞的通过任意输入端口输入的光信号切换到期望的输出端口。光学空分开关包括：第一分离部分，用于分离通过输入端口输入的光信号;第一放大部分，用于选择性地放大来自第一分离部分的输出光信号;第二分离部分，用于分离来自第一放大的输出光信号第二放大部分，用于选择性地放大来自第二分离部分的输出光信号，用于耦合来自第二放大部分的输出光信号的耦合部分和用于放大来自耦合部分的输出光信号的第三放大部分，放大光信号到输出端口。根据本发明，光栅以两级方式连接以交叉耦合光信号。因此，光信号仅传送到期望的输出端口，从而减少其串扰分量的数量，并因此显着提高信噪比。

38. 发明授权

US06225145B1 Method of fabricating vacuum micro-structure 有权
标题翻译：制造真空微结构的方法
公开(公告)号：US06225145B1
公开(公告)日：2001-05-01
申请号：US09390850
申请日：1999-09-07
申请人： Chang Auck Choi , Jong Hyun Lee , Won Ick Jang , Dae Yong Kim
发明人： Chang Auck Choi , Jong Hyun Lee , Won Ick Jang , Dae Yong Kim
IPC分类号： H01L2144
CPC分类号： B81C1/00301 , B81B2207/096 , H01L21/76838 , H01L2224/48465 , H01L2924/10253 , H01L2924/00
摘要： Provided is a method of fabricating a vacuum micro-structure, which is used for an element operating in a vacuum, the method comprising the steps of: (1) entirely etching an epitaxial layer of a silicon substrate having an SOI structure including an upper silicon epitaxial layer, an interlevel insulating layer and a lower silicon bulk layer to form two electrode structures and a floating vibratory structure, and encapsulating them with a vacuum sealing substrate in a vacuum; and (2) etching the silicon substrate having the SOI stricture from the back side to the interlevel insulating layer to open the electrode structures, and forming a metal electrode.
摘要翻译：提供一种制造真空微结构的方法，其用于在真空中操作的元件，所述方法包括以下步骤：（1）完全蚀刻具有SOI结构的硅衬底的外延层，所述SOI衬底包括上硅外延层，层间绝缘层和下硅体层，以形成两个电极结构和浮动振动结构，并在真空中用真空密封基板封装它们; 以及（2）从背面蚀刻具有SOI限制的硅衬底到层间绝缘层，以打开电极结构，以及形成金属电极。

39. 发明授权

US5917818A Synchronous digital hierarchy digital cross-connection apparatus 失效
标题翻译：同步数字分层数字交叉连接装置
公开(公告)号：US5917818A
公开(公告)日：1999-06-29
申请号：US761499
申请日：1996-12-06
申请人： Je Soo Ko , Sung Hyuk Choi , Ho Jae Lee , Jong Hyun Lee , Jae Guen Kim
发明人： Je Soo Ko , Sung Hyuk Choi , Ho Jae Lee , Jong Hyun Lee , Jae Guen Kim
IPC分类号： H04L12/26 , H04J3/16 , H04Q11/04 , H04J3/14
CPC分类号： H04Q11/0478 , H04J3/1611 , H04J2203/0005 , H04J2203/0057 , Y10S370/907
摘要： A synchronous digital hierarchy digital cross-connection apparatus. The apparatus includes a synchronous signal connecting unit having a STM-N signal receiving part, a reversely multiplexing part and a STM-N signal transmitting part; an AU frame phase arranging and signal supervising unit; and an AU switching unit. The AU frame phase arranging and signal supervising unit includes a downward signal inputting part, and AU frame aligner, a signal path supervisor, a downward signal outputting part, and upward signal inputting part, an unconnected signal supervising and generating part, a selector, an upward signal outputting part and a CPU interface.
摘要翻译：一种同步数字分层数字交叉连接装置。该装置包括具有STM-N信号接收部分，反向复用部分和STM-N信号发送部分的同步信号连接单元; 一个AU帧相位排列和信号监控单元; 和AU切换单元。 AU帧相位布置和信号监控单元包括下行信号输入部分和AU帧对准器，信号路径监控器，向下信号输出部分和向上信号输入部分，未连接的信号监控和生成部分，选择器，向上信号输出部分和CPU接口。

40. 发明授权

US5905044A Mass manufacturing method of semiconductor acceleration and vibration sensors 失效
标题翻译：半导体加速度和振动传感器的大规模制造方法
公开(公告)号：US5905044A
公开(公告)日：1999-05-18
申请号：US319498
申请日：1994-10-07
申请人： Jong Hyun Lee , Woo Jeong Kim
发明人： Jong Hyun Lee , Woo Jeong Kim
IPC分类号： G01P15/02 , G01H11/08 , G01P15/08 , G01P15/12 , H01L29/84 , H01L21/00
CPC分类号： G01P15/0802 , G01P15/123
摘要： A mass manufacturing method of semiconductor acceleration and vibration sensors uses a dispensing method, a electrical plating method, a screen-printing method or a preforming method in manufacturing a mass made of metal pastes in a desired size and amount on a mass pad of a thin metal film which is formed on a beam in a given pattern, so that it can be adapted to the mass-production of the sensors having the mass of the desired amount and size.
摘要翻译：半导体加速度和振动传感器的批量制造方法使用分散方法，电镀方法，丝网印刷法或预成型方法来制造由所需尺寸的金属浆料制成的质量并且量在薄的质量垫上金属膜，其以给定图案形成在光束上，使得其可适用于具有所需量和尺寸质量的传感器的批量生产。

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