公开(公告)号：US20080129423A1

公开(公告)日：2008-06-05

申请号：US11948079

申请日：2007-11-30

申请人： Sung Min HAN ,  Ho Kyom KIM ,  Joon Gyu RYU ,  Young Wan KIM ,  Ki Seop Han

发明人： Sung Min HAN ,  Ho Kyom KIM ,  Joon Gyu RYU ,  Young Wan KIM ,  Ki Seop Han

IPC分类号： H01P1/16

CPC分类号： H01P1/161

摘要： Provided are a 3-port orthogonal mode transducer, and a receiver and receiving method using the same. The 3-port orthogonal mode transducer includes: a transmission port having a rectangular shape elongated in a horizontal direction and configured to transmit a Ka-band (30 GHz) vertical polarization signal; a first reception port having a rectangular shape inclined at about +45 degrees at a location being at about +45 degrees with respect to the transmission port and configured to receive a K-band (20 GHz) vertical or horizontal polarization signal phased-delayed about +45 degrees; and a second reception port having a rectangular shape inclined at about −45 degrees at a location being at about −45 degrees with respect to the transmission port and configured to receive a K-band (20 GHz) vertical or horizontal polarization signal phase-delayed about −45 degrees.

摘要翻译： 提供一种3端口正交模式换能器，以及使用其的接收器和接收方法。 3端口正交模式换能器包括：具有在水平方向上伸长的矩形形状并被配置为发送Ka波段（30GHz）垂直极化信号的传输端口; 第一接收端口，其具有相对于传输端口在大约+45度的位置处以大约+45度倾斜的矩形形状，并且被配置为接收相位延迟的K波段（20GHz）垂直或水平极化信号 +45度; 以及第二接收端口，具有相对于所述传输端口在大约-45度的位置处以大约-45度倾斜的矩形形状，并且被配置为接收相位延迟的K波段（20GHz）垂直或水平极化信号 约-45度。

公开(公告)号：US20110140980A1

公开(公告)日：2011-06-16

申请号：US12964639

申请日：2010-12-09

申请人： Young Wan KIM

发明人： Young Wan KIM

IPC分类号： H01Q13/02

CPC分类号： H01Q21/065 ,  H01Q19/08 ,  H01Q21/0018

摘要： The present invention relates to an aperture antenna capable of controlling a shape of a radiated beam without changing a structure of an aperture antenna by connecting a beam controller with a single aperture antenna. The aperture antenna including a beam controller according to the present invention includes: a waveguide; an aperture horn of which one end is connected to the waveguide and the other end is provided with an opening; and a beam controller including a feeding unit connected to the opening and provided with a plurality of slits, a dielectric layer connected to the feeding unit, and a plurality of patches connected to the dielectric layer to control a beam shape of a signal introduced into the feeding unit and radiated through the patches.

摘要翻译： 本发明涉及一种能够通过将光束控制器与单个孔径天线连接而不改变孔径天线的结构来控制辐射光束的形状的孔径天线。 包括根据本发明的光束控制器的孔径天线包括：波导管; 其一端连接到波导的孔径喇叭口，另一端设有开口; 以及光束控制器，包括连接到所述开口并且设置有多个狭缝的馈送单元，连接到所述馈送单元的电介质层，以及连接到所述电介质层的多个贴片，以控制引入到所述馈电单元的信号的波束形状 进料单元并通过补片辐射。

公开(公告)号：US20160363268A1

公开(公告)日：2016-12-15

申请号：US14778073

申请日：2014-03-18

申请人： Young Wan KIM

发明人： Young Wan KIM

IPC分类号： F21K9/20 ,  F21S8/10

CPC分类号： F21K9/20 ,  F21K9/232 ,  F21K9/27 ,  F21S41/147 ,  F21S41/192 ,  F21S43/14 ,  F21S43/195 ,  F21S45/10 ,  F21S45/43 ,  F21S45/47 ,  F21Y2107/30 ,  F21Y2107/40 ,  F21Y2115/10

摘要： Disclosed is an LED lighting apparatus, and more particularly, to an LED lighting apparatus using an LED device. The LED lighting apparatus includes: one or more metallic plates; and one or more LED devices installed on a surface of the metallic plates, wherein only one electrode of a first electrode and a second electrode of the LED device is coupled to the metallic plates.

摘要翻译： 公开了一种LED照明装置，更具体地，涉及使用LED装置的LED照明装置。 LED照明装置包括：一个或多个金属板; 以及安装在所述金属板的表面上的一个或多个LED器件，其中所述LED器件的第一电极和所述第二电极中的仅一个电极耦合到所述金属板。