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31. 发明授权

US07248765B2 Temperature-insensitive polymeric optical AWG device and manufacturing method therefor 失效
标题翻译：温度不敏感的聚合物光学AWG器件及其制造方法
公开(公告)号：US07248765B2
公开(公告)日：2007-07-24
申请号：US11361204
申请日：2006-02-23
申请人： Jong Moo Lee , Sun Tak Park , Yong Soon Baek
发明人： Jong Moo Lee , Sun Tak Park , Yong Soon Baek
IPC分类号： G02B6/34
CPC分类号： G02B6/1221 , G02B6/12011 , G02B6/1203 , G02B2006/12176
摘要： Provided are a temperature-insensitive polymeric optical AWG device and method of manufacturing the same. The temperature-insensitive polymeric optical AWG device includes: polymeric grating channel waveguides interposed between free propagation slab regions on a substrate between the input and output waveguides and having different lengths; a plurality of hollow trenches formed by selectively etching a surface of the substrate under the polymeric grating channel waveguides and allowing the polymeric grating channel waveguides to freely thermally expand from the substrate depending on a temperature variation; and a shield layer shielding entrances of the hollow trenches so that the polymeric grating channel waveguides do not flow into the hollow trenches.
摘要翻译：提供了一种不含温度的聚合物光学AWG器件及其制造方法。温度不敏感的聚合物光学AWG器件包括：插入在输入和输出波导之间的衬底上的自由传播板状区域之间且具有不同长度的聚合光栅通道波导; 通过在聚合物光栅通道波导下选择性地蚀刻基底的表面并允许聚合物光栅通道波导根据温度变化自由地从基板膨胀而形成的多个中空沟槽; 以及屏蔽层屏蔽中空沟槽的入口，使得聚合光栅通道波导不流入中空沟槽。

32. 发明授权

US07092602B2 Method of fabricating polymer waveguides for passive alignment to optical fibers in an optical module 失效
标题翻译：制造用于光学模块中的光纤的无源对准的聚合物波导的方法
公开(公告)号：US07092602B2
公开(公告)日：2006-08-15
申请号：US11009914
申请日：2004-12-10
申请人： Suntak Park , Jong Moo Lee , Yongsoon Baek , Joon Tae Ahn
发明人： Suntak Park , Jong Moo Lee , Yongsoon Baek , Joon Tae Ahn
IPC分类号： G02B6/30
CPC分类号： G02B6/136 , G02B6/30 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/4204
摘要： Is provided a method of forming a polymer waveguide for passive alignment to an optical fiber in an optical module. A groove mounting an optical fiber thereon is formed on a substrate, and a shielding layer pattern is formed to selectively shield the groove. Polymer layers for an optical waveguide, which extend to the shielding layer pattern, are formed on the substrate, and the layers are patterned, thereby forming a polymer waveguide. The shielding layer is removed, and the groove is exposed. An optical fiber aligned to the optical waveguide is mounted on the exposed groove.
摘要翻译：提供了形成用于光学模块中的光纤的无源对准的聚合物波导的方法。在基板上形成安装光纤的槽，形成屏蔽层图案以选择性地屏蔽槽。在基板上形成延伸到屏蔽层图案的用于光波导的聚合物层，并对各层进行图案化，从而形成聚合物波导。屏蔽层被去除，并且凹槽被暴露。与光波导对准的光纤安装在暴露的凹槽上。

33. 发明申请

US20060159215A1 Method for detecting a fault of a power module for a control system of a control rod drive mechanism of a nuclear reactor 审中-公开
标题翻译：用于检测核反应堆的控制棒驱动机构的控制系统的功率模块的故障的方法
公开(公告)号：US20060159215A1
公开(公告)日：2006-07-20
申请号：US11253572
申请日：2005-10-20
申请人： Choon-Kyung Kim , Jong-Moo Lee , Seog-Joo Kim , Soon-Man Kwon
发明人： Choon-Kyung Kim , Jong-Moo Lee , Seog-Joo Kim , Soon-Man Kwon
IPC分类号： G21C17/00
CPC分类号： G21C17/00 , Y02E30/39
摘要： In a method for detecting a fault of a power module for a control system of a control rod drive mechanism of a nuclear reactor, a fault of the power module is separately detected in a “go” mode, a “hold” mode and a “double hold” mode of a control rod. In the “go” mode, fault is detected by comparing voltage ripples of a movable gripper coil, a stationary gripper coil and a lifting coil of the control rod drive mechanism. In the “hold” mode, fault is detected by means of power spectrum analysis at a predetermined frequency using a Discrete Fourier Transform (DFT) for a stationary gripper coil, and by means of a Root Means Square (RMS) calculation of coil voltage for a movable gripper coil. In the “double hold” mode, fault is detected using power spectrum analysis at a predetermined frequency using a DFT for both stationary and movable gripper coils.
摘要翻译：在用于检测核反应堆的控制棒驱动机构的控制系统的功率模块的故障的方法中，以“去”模式，“保持”模式和“保持”模式分别检测功率模块的故障，双重握住“模式的控制杆。在“去”模式中，通过比较可动夹线圈，固定夹线圈和控制杆驱动机构的提升线圈的电压纹波来检测故障。在“保持”模式中，通过使用用于固定夹持器线圈的离散傅立叶变换（DFT）的预定频率的功率谱分析来检测故障，并且通过用于线圈电压的根平均方差（RMS）计算线圈电压可动夹线圈。在“双重保持”模式中，使用用于固定和可动夹持器线圈的DFT以预定频率使用功率谱分析来检测故障。

34. 发明授权

US06785449B2 Multimode interference coupler, multi-layer optical planar waveguide using the same and method of manufacturing the same 失效
标题翻译：多模干涉耦合器，多层光学平面波导使用及其制造方法相同
公开(公告)号：US06785449B2
公开(公告)日：2004-08-31
申请号：US10213824
申请日：2002-08-06
申请人： Jong Moo Lee , Doo Hee Cho , Joon Tae Ahn , Myung Hyun Lee , Kyong Hon Kim
发明人： Jong Moo Lee , Doo Hee Cho , Joon Tae Ahn , Myung Hyun Lee , Kyong Hon Kim
IPC分类号： G02B642
CPC分类号： G02B6/2813 , G02B6/12002
摘要： The present invention relates to a multi-layer optical planar waveguide which is vertically coupled using multimode-interference couplers and to the method of manufacturing the same. The purpose of this invention is to increase the degree of integration on the multi-layer optical planar waveguide by applying the concept of via holes of the multi-layer printed circuit board (MLPCB) used in electronic circuits to the optical waveguide devices. According to the present invention, particularly, a multimode interference coupler of a stepped structure has the higher coupling ratio at relatively short length of interference than the usual multimode interference coupler. The present invention can implement a multimode interference coupler at a specialized spot while reducing evanescent field interference between the upper and lower optical waveguides out of the spot by separating the layers enough.
摘要翻译：本发明涉及使用多模干扰耦合器垂直耦合的多层光学平面波导及其制造方法。本发明的目的是通过将电子电路中使用的多层印刷电路板（MLPCB）的通孔的概念应用于光波导器件来增加多层光学平面波导上的集成度。根据本发明，特别地，阶梯式结构的多模干涉耦合器具有比通常的多模干涉耦合器在相对短的干涉长度下具有更高的耦合比。本发明可以在特定的位置实现多模干涉耦合器，同时通过将层分离足够的距离，将上下光波导之间的消逝场干扰减少出现点。

35. 发明授权

US08373388B2 Portable device and battery charging method thereof 失效
标题翻译：便携式设备及其电池充电方法
公开(公告)号：US08373388B2
公开(公告)日：2013-02-12
申请号：US12873017
申请日：2010-08-31
申请人： Yong Hae Kim , Seung Youl Kang , Myung Lae Lee , Jong Moo Lee , Sang Hoon Cheon , Tae Hyoung Zyung , Yeon Seok Jeong
发明人： Yong Hae Kim , Seung Youl Kang , Myung Lae Lee , Jong Moo Lee , Sang Hoon Cheon , Tae Hyoung Zyung , Yeon Seok Jeong
IPC分类号： H01J7/00 , H04B1/16 , H01F27/42
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00 , H02J50/80
摘要： Provided is a portable device. The portable device includes a near distance antenna, a long distance antenna, a first power generation circuit, a second power generation circuit, and a battery. The near distance antenna receives a first power source signal in an electromagnetic inductive coupling scheme. The long distance antenna receives a second power source signal in a magnetic resonance scheme. The first power generation circuit generates a power source from the first power source signal. The second power generation circuit generates a power source from the second power source signal. The battery is charged with the generated power source.
摘要翻译：提供了一种便携式设备。便携式装置包括近距离天线，长距离天线，第一发电电路，第二发电电路和电池。近距离天线以电磁感应耦合方案接收第一电源信号。长距离天线以磁共振方案接收第二电源信号。第一发电电路从第一电源信号产生电源。第二发电电路从第二电源信号产生电源。电池由生成的电源充电。

36. 发明授权

US08244079B2 Light emitting device and optical coupling module 有权
标题翻译：发光器件和光耦合模块
公开(公告)号：US08244079B2
公开(公告)日：2012-08-14
申请号：US12482502
申请日：2009-06-11
申请人： Jin-Tae Kim , Sun-Tak Park , Jung-Jin Ju , Seung-Koo Park , Min-Su Kim , Jong-Moo Lee , Joong-Seon Choe
发明人： Jin-Tae Kim , Sun-Tak Park , Jung-Jin Ju , Seung-Koo Park , Min-Su Kim , Jong-Moo Lee , Joong-Seon Choe
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , G02B6/4214 , H01L2224/48091 , H01L2224/48227 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要： Provided are a light emitting device and an optical coupling module. The device includes a substrate, a light emitting part provided to the substrate, and a reflecting part provided to a lower surface of the substrate. The light emitting part includes an active pattern disposed on the substrate, an upper mirror provided to an upper portion of the active pattern, and a lower mirror provided to a lower portion of the active pattern. The light emitting part may emit light normal to the substrate, and the reflecting part may reflect the emitted light to a side surface of the substrate.
摘要翻译：提供了一种发光器件和光耦合模块。该装置包括基板，设置在该基板上的发光部以及设置在基板的下表面的反射部。发光部包括设置在基板上的有源图案，设置在有源图案的上部的上反射镜，以及设置在活动图案的下部的下反射镜。发光部分可以发射垂直于衬底的光，并且反射部分可以将发射的光反射到衬底的侧表面。

37. 发明申请

US20110133569A1 WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER RECEPTION DEVICE 审中-公开
标题翻译：无线电力传输装置和无线电力接收装置
公开(公告)号：US20110133569A1
公开(公告)日：2011-06-09
申请号：US12779241
申请日：2010-05-13
申请人： Sang Hoon CHEON , Yong Hae KIM , Seung Youl KANG , Myung Lae LEE , Jong Moo LEE , Tae Hyoung ZYUNG
发明人： Sang Hoon CHEON , Yong Hae KIM , Seung Youl KANG , Myung Lae LEE , Jong Moo LEE , Tae Hyoung ZYUNG
IPC分类号： H02J17/00
CPC分类号： H02J50/50 , H02J17/00 , H02J50/12 , H02J50/80 , H02J50/90
摘要： Provided are a wireless power transmission device and wireless power reception device. A power-relaying resonant coil is disposed between a power transmitter and a power receiver to increase transmission efficiency and lengthen a transmission distance. The wireless power transmission device includes a power generation module for generating power, a power coil for receiving the power, a transmitting coil for resonating at the unique resonant frequency due to magnetic induction with the power coil and generating a non-radiative electromagnetic wave, and one or more power relay coils for relaying the non-radiative electromagnetic wave.
摘要翻译：提供无线电力传输装置和无线电力接收装置。功率继电谐振线圈设置在功率发射器和功率接收器之间以提高传输效率并延长传输距离。无线电力传输装置包括用于产生电力的发电模块，用于接收电力的电力线圈，由于与电力线圈的磁感应而以独特的谐振频率谐振并产生非辐射电磁波的发送线圈，以及一个或多个用于中继非辐射电磁波的功率继电器线圈。

38. 发明申请

US20110031817A1 RECTIFYING ANTENNA ARRAY 审中-公开
标题翻译：修复天线阵列
公开(公告)号：US20110031817A1
公开(公告)日：2011-02-10
申请号：US12833830
申请日：2010-07-09
申请人： Jong Moo Lee , Yong Hae Kim , Myung Lae Lee , Sang Hoon Cheon , Seung Youl Kang , Tae Hyoung Zyung , Sang Gi Kim , Jin Ho Lee
发明人： Jong Moo Lee , Yong Hae Kim , Myung Lae Lee , Sang Hoon Cheon , Seung Youl Kang , Tae Hyoung Zyung , Sang Gi Kim , Jin Ho Lee
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J5/005
摘要： A rectifying antenna array includes a plurality of rectifying antennas connected in parallel. Each of the rectifying antennas includes a reception-side antenna receiving AC power through magnetic induction with a reception-side resonant antenna of a resonant wireless power receiver and a rectifier diode connected to the reception-side antenna and converting the AC power into DC power.
摘要翻译：整流天线阵列包括并联连接的多个整流天线。每个整流天线包括通过磁感应接收AC电力的接收侧天线与谐振无线电力接收器的接收侧谐振天线和连接到接收侧天线的整流二极管，并将AC电力转换成DC电力。

39. 发明授权

US07848602B2 Waveguide structure and arrayed waveguide grating structure 有权
标题翻译：波导结构和阵列波导光栅结构
公开(公告)号：US07848602B2
公开(公告)日：2010-12-07
申请号：US12199517
申请日：2008-08-27
申请人： Duk-Jun Kim , Jung-Ho Song , Jong-Moo Lee , Junghyung Pyo , Gyung-Ock Kim
发明人： Duk-Jun Kim , Jung-Ho Song , Jong-Moo Lee , Junghyung Pyo , Gyung-Ock Kim
IPC分类号： G02B6/10 , G02B6/26 , G02B6/34 , G02B6/42
CPC分类号： G02B6/12011 , G02B2006/12119
摘要： Provided are a waveguide structure and an arrayed waveguide grating structure. The arrayed waveguide grating structure includes an input star coupler, an output star coupler, and a plurality of arrayed waveguides optically connecting the input star coupler and the output star coupler. Each of the arrayed waveguides includes at least one section having a high confinement factor and at least two sections having a relatively low confinement factor. The sections of the arrayed waveguides having a high confinement factor have the same structure.
摘要翻译：提供了一种波导结构和阵列波导光栅结构。阵列波导光栅结构包括输入星形耦合器，输出星形耦合器以及光学地连接输入星形耦合器和输出星形耦合器的多个阵列波导。每个阵列波导包括具有高约束因子的至少一个部分和具有相对较低约束因子的至少两个部分。具有高约束因子的阵列波导的部分具有相同的结构。

40. 发明申请

US20090148115A1 WAVEGUIDE STRUCTURE 失效
标题翻译：波形结构
公开(公告)号：US20090148115A1
公开(公告)日：2009-06-11
申请号：US12111884
申请日：2008-04-29
申请人： Jong-Moo LEE , Duk-Jun KIM , O-Kyun KWON , Gyung-Ock KIM
发明人： Jong-Moo LEE , Duk-Jun KIM , O-Kyun KWON , Gyung-Ock KIM
IPC分类号： G02B6/10
CPC分类号： G02B6/12007
摘要： A waveguide structure is provided. The waveguide structure includes: a slot channel waveguide including first and second patterns, which are spaced apart from each other to define a slot; a first upper layer covering at least a portion of the slot channel waveguide; and a second upper layer covering the remaining portion of the slot channel waveguide. A thermo-optic coefficient (TOC) of the channel waveguide times a TOC of the second upper layer is a negative number.
摘要翻译：提供了一种波导结构。波导结构包括：缝隙通道波导，包括第一和第二图案，它们彼此间隔开以限定狭槽; 覆盖所述槽道波导的至少一部分的第一上层; 以及覆盖槽道波导的剩余部分的第二上层。通道波导的热光系数（TOC）乘以第二上层的TOC是负数。

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