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    OPTICAL SYSTEM FOR HEAD MOUNT DISPLAY
    1.
    发明申请
    OPTICAL SYSTEM FOR HEAD MOUNT DISPLAY 审中-公开
    头戴显示器的光学系统

    公开(公告)号：US20170059869A1

    公开(公告)日：2017-03-02

    申请号：US15351940

    申请日：2016-11-15

    Applicant: Jun Hee LEE

    Inventor： Jun Hee LEE

    IPC: G02B27/01 ,  G02B27/22 ,  G02C11/00 ,  G02B27/26

    CPC classification number: G02B27/0172 ,  G02B27/2264 ,  G02B27/26 ,  G02B2027/0134 ,  G02B2027/0178 ,  G02C11/10

    Abstract: Disclosed is an optical system for a head mount display, including at least a display unit that is provided on an inner surface of a leg area of an eyeglass frame to provide virtual screen light, an optical path adjusting unit that is provided on a nose support area of the eyeglass frame to convert a direction of the virtual screen light delivered from the display unit by refracting or reflecting the virtual screen light, and an optical coupling unit that is provided in an interior of an eyeglass lens or at a location that is adjacent to the eyeglass lens to combine a virtual screen and a reality screen that is introduced from the outside and deliver the combined screen to the eyes of a wearer.

    Abstract translation: 公开了一种用于头戴式显示器的光学系统，包括至少一个显示单元，该显示单元设置在眼镜架的腿部区域的内表面上以提供虚拟屏幕光;光路调节单元，设置在鼻部支撑 通过折射或反射虚拟屏幕光来转换从显示单元传送的虚拟屏幕光的方向的眼镜框架的区域，以及设置在眼镜镜片的内部或相邻位置处的光耦合单元 到眼镜镜片组合虚拟屏幕和从外部引入的现实屏幕，并将组合的屏幕传递给佩戴者的眼睛。

    Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna
    2.
    发明授权
    Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna 有权
    用于宽带的微型天线馈线，具有正交安装到十字偶极天线的四方天线

    公开(公告)号：US09356349B2

    公开(公告)日：2016-05-31

    申请号：US13879265

    申请日：2010-11-22

    Applicant: Chan Goo Park ,  Jun Hee Lee

    Inventor： Chan Goo Park ,  Jun Hee Lee

    IPC: H01Q5/00 ,  H01Q21/26 ,  H01Q21/30 ,  H04B1/40 ,  H01Q5/50

    CPC classification number: H01Q5/50 ,  H01Q21/26 ,  H01Q21/30 ,  H04B1/40

    Abstract: Provided is a micro wideband antenna feeder, and more particularly, to a micro wideband antenna feeder in which a quad scheme antenna and a cross dipole antenna are coupled to each other. The micro wideband antenna feeder includes: a quad scheme antenna; and a cross dipole antenna installed orthogonal to the quad scheme antenna and irradiating current distribution orthogonal to current distribution irradiated from the quad scheme antenna. Since phases 0, 90, 180, and 270 can be shifted by being designed as a feeding network PCB, a circularly polarized wave can be implemented.

    Abstract translation: 提供了一种微宽带天线馈线，更具体地，涉及一种其中四方天线和交叉偶极天线彼此耦合的微宽带天线馈线。 微宽带天线馈线包括：四方天线; 以及交叉偶极子天线，其正交于四方天线，并照射与四方天线辐射的电流分布正交的电流分布。 由于可以通过设计为馈电网络PCB来移动相位0,90,180和270，所以可以实现圆偏振波。

    Light emitting diode
    3.
    发明授权
    Light emitting diode 有权
    发光二极管

    公开(公告)号：US08896011B2

    公开(公告)日：2014-11-25

    申请号：US12050873

    申请日：2008-03-18

    Applicant: Yeo Jin Yoon ,  Jong Kyu Kim ,  Jun Hee Lee

    Inventor： Yeo Jin Yoon ,  Jong Kyu Kim ,  Jun Hee Lee

    IPC: H01L33/00 ,  H01L27/15 ,  H01L33/38 ,  H01L33/62

    CPC classification number: H01L27/15 ,  H01L27/156 ,  H01L33/385 ,  H01L33/387 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: AC LED according to the present invention comprises a substrate, and at least one serial array having a plurality of light emitting cells connected in series on the substrate. Each of the light emitting cells comprises a lower semiconductor layer consisting of a first conductive compound semiconductor layer formed on top of the substrate, an upper semiconductor layer consisting of a second conductive compound semiconductor layer formed on top of the lower semiconductor layer, an active layer interposed between the lower and upper semiconductor layers, a lower electrode formed on the lower semiconductor layer exposed at a first corner of the substrate, an upper electrode layer formed on the upper semiconductor layer, and an upper electrode pad formed on the upper electrode layer exposed at a second corner of the substrate. The upper electrode pad and the lower electrode are respectively disposed at the corners diagonally opposite to each other, and the respective light emitting cells are arranged so that the upper electrode pad and the lower electrode of one of the light emitting cells are symmetric with respect to those of adjacent another of the light emitting cells.

    Abstract translation: 根据本发明的AC LED包括衬底和至少一个具有串联连接在衬底上的多个发光单元的串联阵列。 每个发光单元包括由形成在基板顶部上的第一导电化合物半导体层构成的下半导体层，由形成于下半导体层顶部的第二导电化合物半导体层构成的上半导体层，活性层 介于下半导体层和上半导体层之间的下电极，形成在衬底的第一角上露出的下半导体层上的下电极，形成在上半导体层上的上电极层和形成在上电极层上的上电极焊盘 在基片的第二个角落。 上电极焊盘和下电极分别设置在彼此对角相对的角上，并且各发光单元被布置成使得一个发光单元的上电极焊盘和下电极相对于 相邻另一个发光单元的那些。

    Ac light emitting device having photonic crystal structure and method of fabricating the same
    5.
    发明授权
    Ac light emitting device having photonic crystal structure and method of fabricating the same 有权
    具有光子晶体结构的Ac发光器件及其制造方法

    公开(公告)号：US08716727B2

    公开(公告)日：2014-05-06

    申请号：US12065063

    申请日：2006-09-06

    Applicant: Jae Ho Lee ,  Yeo Jin Yoon ,  Eu Jin Hwang ,  Jong Kyu Kim ,  Jun Hee Lee

    Inventor： Jae Ho Lee ,  Yeo Jin Yoon ,  Eu Jin Hwang ,  Jong Kyu Kim ,  Jun Hee Lee

    IPC: H01L33/00

    CPC classification number: H01L25/0753 ,  H01L33/007 ,  H01L33/20 ,  H01L2224/48137 ,  H01L2224/49107 ,  H01L2224/73265

    Abstract: Disclosed is an AC light emitting device having photonic crystal structures and a method of fabricating the same. The light emitting device includes a plurality of light emitting cells and metallic wirings electrically connecting the light emitting cells with one another. Further, each of the light emitting cells includes a first conductive type semiconductor layer, a second conductive type semiconductor layer disposed on one region of the first conductive type semiconductor layer, and an active layer interposed between the first and second conductive type semiconductor layers. In addition, a photonic crystal structure is formed in the second conductive type semiconductor layer. The photonic crystal structure prevents light emitted from the active layer from laterally propagating by means of a periodic array, such that light extraction efficiency of the light emitting device can be improved. Furthermore, the metallic wirings electrically connect a plurality of light emitting cells with one another such that an AC light emitting device can be provided.

    Abstract translation: 公开了具有光子晶体结构的AC发光器件及其制造方法。 发光器件包括多个发光单元和将发光单元彼此电连接的金属布线。 此外，每个发光单元包括第一导电类型半导体层，设置在第一导电类型半导体层的一个区域上的第二导电类型半导体层以及置于第一和第二导电类型半导体层之间的有源层。 此外，在第二导电型半导体层中形成光子晶体结构。 光子晶体结构防止从有源层发射的光通过周期性阵列横向传播，使得可以提高发光器件的光提取效率。 此外，金属配线将多个发光单元彼此电连接，从而可以提供交流发光装置。

    ELECTRON MICROSCOPE SYSTEM USING AUGMENTED REALITY
    6.
    发明申请
    ELECTRON MICROSCOPE SYSTEM USING AUGMENTED REALITY 审中-公开
    电子显微镜系统使用增强现实

    公开(公告)号：US20130221218A1

    公开(公告)日：2013-08-29

    申请号：US13748183

    申请日：2013-01-23

    Applicant: Jun-Hee LEE ,  Yong-Ju KIM

    Inventor： Jun-Hee LEE ,  Yong-Ju KIM

    IPC: H01J37/26

    CPC classification number: H01J37/261 ,  H01J37/265

    Abstract: Provided is an electron microscope system using an augmented reality in that it recognizes a sample identification information by using an observation image generated through an electron microscope and the observation image is linked with the pre-set sample information according to the recognized sample identification information, so that an augmented reality image thereof is provided, thereby even the unskilled man can easily utilize the electron microscope and it can generate excitement about an education thereof.

    Abstract translation: 提供一种使用增强现实的电子显微镜系统，其通过使用通过电子显微镜产生的观察图像来识别样本识别​​信息，并且观察图像根据所识别的样本识别信息与预设的样本信息相关联，因此 提供了增强的现实图像，从而即使不熟练的人也可以容易地利用电子显微镜，并且可以产生关于其教育的兴奋。

    Central information processing system and method for service robot having layered information structure according to recognition and reasoning level
    7.
    发明授权
    Central information processing system and method for service robot having layered information structure according to recognition and reasoning level 有权
    中央信息处理系统和服务机器人方法根据识别和推理水平分层信息结构

    公开(公告)号：US08214079B2

    公开(公告)日：2012-07-03

    申请号：US12076893

    申请日：2008-03-25

    Applicant: Suk Han Lee ,  Yeon Chool Park ,  Joon Young Park ,  Jun Hee Lee

    Inventor： Suk Han Lee ,  Yeon Chool Park ,  Joon Young Park ,  Jun Hee Lee

    IPC: G06F19/00

    CPC classification number: B25J9/1602

    Abstract: A central information processing system for a service robot. The system includes a broker unit including a plurality of interfaces for analyzing an information request from a corresponding service robot, transforming a format of the requested information, and transmitting the transformed information to the service robot, a spatial information manager for hierarchically composing and storing spatial information according to a recognition/reasoning level, searching spatial information, and returning the searched spatial information, an object information manager for hierarchically composing and storing object information about objects according to a recognition/reasoning level, searching object information, and returning the searched object information, and a space and object reasoning unit for searching and reasoning upper layer information about the object or space using lower layer information obtained from real environment or object, or searching and reasoning lower layer information to be used for comprehension of the object or space from upper layer information.

    Abstract translation: 一种服务机器人的中央信息处理系统。 该系统包括一个代理单元，包括多个接口，用于分析来自相应服务机器人的信息请求，变换所请求信息的格式，以及将变换后的信息发送到服务机器人;空间信息管理器，用于分层组成和存储空间 根据识别/推理级别的信息，搜索空间信息和返回所搜索的空间信息;对象信息管理器，用于根据识别/推理级别对目标信息进行分层编排和存储，搜索对象信息，以及返回所搜索的对象 信息，以及空间和对象推理单元，用于使用从真实环境或对象获得的较低层信息来搜索和推理关于对象或空间的上层信息，或者搜索和推理用于理解对象或空间的下层信息 upp er层信息。

    LIGHT EMITTING DIODE HAVING LIGHT EMITTING CELL WITH DIFFERENT SIZE AND LIGHT EMITTING DEVICE THEREOF
    10.
    发明申请
    LIGHT EMITTING DIODE HAVING LIGHT EMITTING CELL WITH DIFFERENT SIZE AND LIGHT EMITTING DEVICE THEREOF 有权
    具有不同尺寸的发光单元的发光二极管及其发光装置

    公开(公告)号：US20100006867A1

    公开(公告)日：2010-01-14

    申请号：US12442796

    申请日：2007-09-14

    Applicant: Jun Hee Lee ,  Jong Kyu Kim ,  Yeo Jin Yoon

    Inventor： Jun Hee Lee ,  Jong Kyu Kim ,  Yeo Jin Yoon

    IPC: H01L27/15

    CPC classification number: H01L27/15 ,  H01L27/156 ,  H01L33/62 ,  H01L2224/48137 ,  H01L2224/73265 ,  H01L2924/12041

    Abstract: There is provided a light emitting diode operating under AC power comprising a substrate; a buffer layer formed on the substrate; and a plurality of light emitting cells formed on the buffer layer to have different sizes and to be electrically isolated from one another, the plurality of light emitting cells being connected in series through metal wires.According to the present invention, light emitting cells formed in an LED have different sizes, and thus have different turn-on voltages when light is emitted under AC power, so that times when the respective light emitting cells start emitting light are different to thereby effectively reduce a flicker phenomenon.

    Abstract translation: 提供了在AC电源下工作的发光二极管，其包括基板; 形成在所述基板上的缓冲层; 以及形成在所述缓冲层上以具有不同尺寸并且彼此电隔离的多个发光单元，所述多个发光单元通过金属线串联连接。 根据本发明，形成在LED中的发光单元具有不同的尺寸，因此当在AC功率下发光时具有不同的导通电压，从而当各个发光单元开始发光的时间不同，从而有效地 减少闪烁现象。

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