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1. 发明申请

US20090153970A1 Laminated lens package and method of fabricating the same 有权
标题翻译：层压透镜封装及其制造方法
公开(公告)号：US20090153970A1
公开(公告)日：2009-06-18
申请号：US12285239
申请日：2008-09-30
申请人： Jinuk Lee , Chang Hwan Choi , Sung Soo Park
发明人： Jinuk Lee , Chang Hwan Choi , Sung Soo Park
IPC分类号： G02B1/10 , B29D11/00
CPC分类号： G02B1/10 , B29C59/02 , B29D11/0073 , G02B3/0018
摘要： A laminated lens package and a method of fabricating the same are disclosed. The laminated lens package includes a first lens layer including a first lens element formed at one surface thereof through a first mold; a second lens layer including a second lens element formed at one surface thereof through a second mold, corresponding to a location of the first lens element; and a polymer layer provided between the first lens layer and the second lens layer. Accordingly, desired refraction can be implemented by controlling a refractive index. Also, since no spacers are used, defects caused by adhesion of an adhesive agent do not occur. Thus, a fabrication process is simplified, so that productivity can be improved and a fabrication cost can be reduced.
摘要翻译：公开了层压透镜封装及其制造方法。层叠透镜封装包括：第一透镜层，包括通过第一模具形成在其一个表面上的第一透镜元件; 第二透镜层，包括对应于第一透镜元件的位置的通过第二模具形成在其一个表面上的第二透镜元件; 以及设置在第一透镜层和第二透镜层之间的聚合物层。因此，可以通过控制折射率来实现期望的折射。此外，由于不使用间隔物，不会发生由粘合剂的粘附引起的缺陷。因此，简化了制造工艺，从而可以提高生产率并且可以降低制造成本。

2. 发明授权

US07839572B2 Laminated lens package and method of fabricating the same 有权
标题翻译：层压透镜封装及其制造方法
公开(公告)号：US07839572B2
公开(公告)日：2010-11-23
申请号：US12285239
申请日：2008-09-30
申请人： Jinuk Lee , Chang Hwan Choi , Sung Soo Park
发明人： Jinuk Lee , Chang Hwan Choi , Sung Soo Park
IPC分类号： G02B27/10
CPC分类号： G02B1/10 , B29C59/02 , B29D11/0073 , G02B3/0018
摘要： A laminated lens package and a method of fabricating the same are disclosed. The laminated lens package includes a first lens layer including a first lens element formed at one surface thereof through a first mold; a second lens layer including a second lens element formed at one surface thereof through a second mold, corresponding to a location of the first lens element; and a polymer layer provided between the first lens layer and the second lens layer. Accordingly, desired refraction can be implemented by controlling a refractive index. Also, since no spacers are used, defects caused by adhesion of an adhesive agent do not occur. Thus, a fabrication process is simplified, so that productivity can be improved and a fabrication cost can be reduced.
摘要翻译：公开了层压透镜封装及其制造方法。层叠透镜封装包括：第一透镜层，包括通过第一模具形成在其一个表面上的第一透镜元件; 第二透镜层，包括对应于第一透镜元件的位置的通过第二模具形成在其一个表面上的第二透镜元件; 以及设置在第一透镜层和第二透镜层之间的聚合物层。因此，可以通过控制折射率来实现期望的折射。此外，由于不使用间隔物，不会发生由粘合剂的粘附引起的缺陷。因此，简化了制造工艺，从而可以提高生产率并且可以降低制造成本。

3. 发明申请

US20120306298A1 SWITCHED RELUCTANCE MOTOR 审中-公开
标题翻译：开关式电动机
公开(公告)号：US20120306298A1
公开(公告)日：2012-12-06
申请号：US13340285
申请日：2011-12-29
申请人： Changsung Sean Kim , Se Yeun Hwang , Chang Hwan Choi , Han Kyung Bae , Guen Hong Lee
发明人： Changsung Sean Kim , Se Yeun Hwang , Chang Hwan Choi , Han Kyung Bae , Guen Hong Lee
IPC分类号： H02K19/10
CPC分类号： H02K1/141 , H02K1/146 , H02K16/00 , H02K16/02 , H02K19/103
摘要： Disclosed herein is a switched reluctance motor comprising: an outer rotor provided with a plurality of salient poles protruded at equidistance along an inner peripheral surface thereof; and a stator provided in the outer rotor, including a plurality of stator cores including a pair of stator salient poles protruded toward the salient pole of the outer rotor and a stator yoke connecting and supporting stator salient poles to each other, and having phase windings in which coils are wound around the stator salient poles, wherein a magnetic flux generated by applying a current to the phase winding flows through the pair of stator salient poles and the salient pole of the outer rotor.
摘要翻译：本发明公开了一种开关磁阻电动机，包括：外转子，其设置有沿其内周面等距离突出的多个凸极; 以及设置在所述外转子中的定子，包括多个定子铁芯，所述多个定子铁芯包括朝向所述外转子的凸极突出的一对定子凸极，以及将定子凸极彼此连接并支撑的定子线圈，哪些线圈缠绕在定子凸极上，其中通过向相绕组施加电流而产生的磁通流过一对定子凸极和外转子的凸极。

4. 发明申请

US20120291272A1 METHOD OF MANUFACTURING A FLEXIBLE PRINTED CIRCUIT BOARD 有权
公开(公告)号：US20120291272A1
公开(公告)日：2012-11-22
申请号：US13472937
申请日：2012-05-16
申请人： Kyung Ho LEE , Se Min Oh , Chang Hwan Choi , Choon Keun Lee , Jeong Yeol Moon , Jong Rip Kim
发明人： Kyung Ho LEE , Se Min Oh , Chang Hwan Choi , Choon Keun Lee , Jeong Yeol Moon , Jong Rip Kim
IPC分类号： H05K3/00
CPC分类号： H05K1/028 , H05K1/0218 , H05K2201/0191 , H05K2201/0352 , H05K2201/0715 , H05K2201/09736 , Y10T29/49117 , Y10T29/49124 , Y10T29/49126
摘要： An FPCB and a method of manufacturing the same, in which an electrical signal-conductive portion of the FPCB is subjected to little stress so as not to be broken by fatigue in spite of repeated bending of the FPCB, thereby increasing the lifetime of the FPCB.

5. 发明授权

US08030664B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US08030664B2
公开(公告)日：2011-10-04
申请号：US12000360
申请日：2007-12-12
申请人： Won Ha Moon , Chang Hwan Choi , Dong Woohn Kim , Hyun Jun Kim
发明人： Won Ha Moon , Chang Hwan Choi , Dong Woohn Kim , Hyun Jun Kim
IPC分类号： H01L33/06
CPC分类号： H01L33/0037 , H01L33/08 , H01L33/22 , H01L2933/0083 , Y10S977/762
摘要： There is provided a light emitting device of a simpler structure, capable of ensuring a broad light emitting area and a high light emitting efficiency, while manufactured in a simplified and economically efficient process. The light emitting device including: a semiconductor layer; an active layer formed on the semiconductor layer, the active layer comprising at least one of a quantum well structure, a quantum dot and a quantum line; an insulating layer formed on the active layer; and a metal layer formed on the insulating layer.
摘要翻译：提供了一种结构简单的发光器件，其能够在简化且经济有效的工艺制造的同时确保宽的发光面积和高发光效率。该发光器件包括：半导体层; 形成在所述半导体层上的有源层，所述有源层包括量子阱结构，量子点和量子线中的至少一个; 形成在所述有源层上的绝缘层; 以及形成在所述绝缘层上的金属层。

6. 发明授权

US07675071B2 Light emitting transistor 失效
标题翻译：发光晶体管
公开(公告)号：US07675071B2
公开(公告)日：2010-03-09
申请号：US11878680
申请日：2007-07-26
申请人： Won Ha Moon , Chang Hwan Choi , Hyun Jun Kim
发明人： Won Ha Moon , Chang Hwan Choi , Hyun Jun Kim
IPC分类号： H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00
CPC分类号： H01L33/0004 , B82Y20/00 , H01L33/08 , H01L33/18 , H01L33/20
摘要： Provided is a light emitting transistor comprising a first conductivity-type collector layer formed on a substrate; a second conductivity-type base layer formed on the collector layer; and a first conductivity-type emitter layer formed on the base layer. At least one of the collector layer, the base layer, and the emitter layer has a nanorod structure with a plurality of nanorods.
摘要翻译：提供一种发光晶体管，其包括形成在基板上的第一导电型集电极层; 形成在集电体层上的第二导电型基层; 以及形成在基底层上的第一导电型发射极层。集电极层，基极层和发射极层中的至少一个具有多个纳米棒的纳米棒结构。

7. 发明授权

US07609920B2 Optical coupler 失效
公开(公告)号：US07609920B2
公开(公告)日：2009-10-27
申请号：US12073923
申请日：2008-03-12
申请人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Dong Ik Shin
发明人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Dong Ik Shin
IPC分类号： G02B6/26
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/34 , G02B2006/12147
摘要： An optical coupler including: a substrate; a cladding layer formed on the substrate; and a slab waveguide formed on the cladding layer, wherein the slab waveguide comprises a first waveguide area on which a laser beam is incident and a second waveguide area having an incident surface capable of converging and outputting the laser beam passing through the first waveguide in a width direction. The optical coupler may optically couple one of an optical fiber and a laser diode with the slab waveguide, and more particularly, and a photonic crystal waveguide, with high efficiency.

8. 发明申请

US20090260569A1 CHEMICAL VAPOR DEPOSITION APPARATUS 失效
标题翻译：化学蒸气沉积装置
公开(公告)号：US20090260569A1
公开(公告)日：2009-10-22
申请号：US12257131
申请日：2008-10-23
申请人： Changsung Sean KIM , Chang Hwan Choi , Jong Pa Hong , Joong El Kim
发明人： Changsung Sean KIM , Chang Hwan Choi , Jong Pa Hong , Joong El Kim
IPC分类号： C23C16/455
CPC分类号： C23C16/45591 , C23C16/45508 , C23C16/45574 , C23C16/45582 , C23C16/45585
摘要： There is provided a chemical vapor deposition apparatus improved in structure such that a reaction gas introduced into a reactor where deposition is performed flows at a substantially uniform rate to ensure a thin film is grown substantially uniformly on the deposition object. The chemical vapor deposition apparatus includes: a chamber; a reactor provided in the chamber to have a deposition object deposited therein; and a reservoir storing a reaction gas fed from the outside to introduce the reaction gas to the reactor, the reservoir having a cross-sectional area changing according to a flow path of the introduced reaction gas.
摘要翻译：提供一种结构改进的化学气相沉积装置，使得引入到进行沉积的反应器中的反应气体以大致均匀的速率流动，以确保薄膜基本上均匀地生长在沉积物体上。化学气相沉积装置包括：室; 设置在所述室中以使沉积物体沉积在其中的反应器; 以及储存器，储存从外部供给的反应气体，以将反应气体引入反应器，所述储存器具有根据引入的反应气体的流动路径而变化的横截面积。

9. 发明申请

US20090087141A1 Optical coupler 失效
标题翻译：光耦合器
公开(公告)号：US20090087141A1
公开(公告)日：2009-04-02
申请号：US12073923
申请日：2008-03-12
申请人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Dong Ik Shin
发明人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Dong Ik Shin
IPC分类号： G02B6/32 , G02B6/26
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/34 , G02B2006/12147
摘要： An optical coupler including: a substrate; a cladding layer formed on the substrate; and a slab waveguide formed on the cladding layer, wherein the slab waveguide comprises a first waveguide area on which a laser beam is incident and a second waveguide area having an incident surface capable of converging and outputting the laser beam passing through the first waveguide in a width direction. The optical coupler may optically couple one of an optical fiber and a laser diode with the slab waveguide, and more particularly, and a photonic crystal waveguide, with high efficiency.
摘要翻译： 1.一种光耦合器，包括：基板; 形成在所述基板上的覆层; 以及形成在所述包层上的平板波导，其中所述平板波导包括其上入射有激光束的第一波导区域和具有能够会聚并输出通过所述第一波导的激光束的第二波导区域宽度方向。光耦合器可以以高效率将光纤和激光二极管中的一个光学耦合到平板波导，更具体地，光子晶体波导。

10. 发明申请

US20080217639A1 Photonic crystal light emitting device using photon-recycling 有权
标题翻译：光子晶体发光器件采用光子回收
公开(公告)号：US20080217639A1
公开(公告)日：2008-09-11
申请号：US12007495
申请日：2008-01-11
申请人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Jong Ho Lee , Jae Chul Yong , Jin Ha Kim
发明人： Hyun Jun Kim , Chang Hwan Choi , Won Ha Moon , Jong Ho Lee , Jae Chul Yong , Jin Ha Kim
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , H01L33/46 , H01L33/502 , H01L33/508 , H01L2224/14 , H01L2933/0083
摘要： A photonic crystal light emitting device including: a light emitting diode (LED) light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer interposed between the first and second conductive semiconductor layers; and a first photon-recycling light emitting layer formed on one surface of the first conductive semiconductor layer, opposite to the active layer, wherein the first photon-recycling light emitting layer absorbs a primary light emitted from the LED light emitting structure and emits a light having a different wavelength from that of the primary light, and a photonic crystal structure is formed on an entire thickness of the first photon-recycling light emitting layer.
摘要翻译： 1.一种光子晶体发光器件，包括：发光二极管（LED）发光结构，包括第一导电半导体层，第二导电半导体层和插入在所述第一和第二导电半导体层之间的有源层; 以及形成在与所述有源层相反的所述第一导电半导体层的一个表面上的第一光子再循环发光层，其中所述第一光子再循环发光层吸收从所述LED发光结构发射的初级光，并发射光具有与初级光的波长不同的波长，并且在第一光子再循环发光层的整个厚度上形成光子晶体结构。

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