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1. 发明授权

US07471168B2 SMA connector 有权
标题翻译： SMA连接器
公开(公告)号：US07471168B2
公开(公告)日：2008-12-30
申请号：US10522561
申请日：2003-07-14
申请人： Jong-Chul Lee , Jae-Sun Lee , Ki-Byoung Kim , Tae-Soon Yun , Sang-Gun Lee , Nam-Young Kim , Jong-Heon Kim , Byung-Je Lee , Bub-Sang Yun , Kuk-Hwan Ra , Youn-Joo Lee , Sun-Won Hong
发明人： Jong-Chul Lee , Jae-Sun Lee , Ki-Byoung Kim , Tae-Soon Yun , Sang-Gun Lee , Nam-Young Kim , Jong-Heon Kim , Byung-Je Lee , Bub-Sang Yun , Kuk-Hwan Ra , Youn-Joo Lee , Sun-Won Hong
IPC分类号： H03H7/38
CPC分类号： H01P1/045 , H01R24/44 , H01R24/52 , H01R2103/00
摘要： The present invention discloses to an SMA connector, a preferable embodiment of which comprises a body acting as ground, a central conductor existing in the inner part of the ground, an insulator with a predetermined dielectric constant existing between the body and the central conductor, a first step transition part formed in the body, a taper formed in the central conductor in order to improve RF characteristics and to fix the central conductor and the insulator, and a second step transition part formed in the central conductor corresponding to the first step transition part to improve RF characteristics.
摘要翻译：本发明公开了一种SMA连接器，其优选实施例包括作为地面的主体，存在于地面内部的中心导体，具有存在于主体与中心导体之间的预定介电常数的绝缘体，在主体中形成的第一级过渡部分，形成在中心导体中的锥形，以便改善RF特性并固定中心导体和绝缘体，以及形成在中心导体上的对应于第一级过渡部分的第二级过渡部分以改善射频特性。

2. 发明申请

US20060128215A1 SMA connector 有权
标题翻译： SMA连接器
公开(公告)号：US20060128215A1
公开(公告)日：2006-06-15
申请号：US10522561
申请日：2003-07-14
申请人： Jong-Chul Lee , Jae-Sun Lee , Ki-Byoung Kim , Tae-Soon Yun , Sang-Gun Lee , Nam-Young Kim , Jong-Heon Kim , Byung-Je Lee , Bub-Sang Yun , Kuk-Hwan Ra , Youn-Joo Lee , Sun-Won Hong
发明人： Jong-Chul Lee , Jae-Sun Lee , Ki-Byoung Kim , Tae-Soon Yun , Sang-Gun Lee , Nam-Young Kim , Jong-Heon Kim , Byung-Je Lee , Bub-Sang Yun , Kuk-Hwan Ra , Youn-Joo Lee , Sun-Won Hong
IPC分类号： H01R9/05
CPC分类号： H01P1/045 , H01R24/44 , H01R24/52 , H01R2103/00
摘要： The present invention discloses to an SMA connector, a preferable embodiment of which comprises a body acting as ground, a central conductor existing in the inner part of the ground, an insulator with a predetermined dielectric constant existing between the body and the central conductor, a first step transition part formed in the body, a taper formed in the central conductor in order to improve RF characteristics and to fix the central conductor and the insulator, and a second step transition part formed in the central conductor corresponding to the first step transition part to improve RF characteristics.
摘要翻译：本发明公开了一种SMA连接器，其优选实施例包括作为地面的主体，存在于地面内部的中心导体，具有存在于主体与中心导体之间的预定介电常数的绝缘体，在主体中形成的第一级过渡部分，形成在中心导体中的锥形，以便改善RF特性并固定中心导体和绝缘体，以及形成在中心导体上的对应于第一级过渡部分的第二级过渡部分以改善射频特性。

3. 发明申请

US20110220727A1 RFID Tag Antenna and RFID Tag 审中-公开
标题翻译： RFID标签天线和RFID标签
公开(公告)号：US20110220727A1
公开(公告)日：2011-09-15
申请号：US13129653
申请日：2008-11-19
申请人： Byung Je Lee , Byung Gil Yu , Nak Chung Choi , Chang Hwan Oh , Eun Duck Lee , Jong Hoon Park , Sun Byuong Park , Kyung Hun Kim
发明人： Byung Je Lee , Byung Gil Yu , Nak Chung Choi , Chang Hwan Oh , Eun Duck Lee , Jong Hoon Park , Sun Byuong Park , Kyung Hun Kim
IPC分类号： G06K19/077 , H01Q9/16
CPC分类号： H01Q1/2208 , H01Q9/16 , H01Q9/28 , H01Q9/285
摘要： The present invention relates to a radio frequency identification (RFID) tag antenna and an RFID tag, in which a connection part where a radiator dipole and a T-junction are connected has a branch structure, so that an electric current can be induced in the T-junction and the radiator dipole by the branch structure, and the amount of the electric current induced in the radiator dipole can be adjusted to thereby control impedance of the RFID tag antenna in detail. The RFID tag antenna includes: a substrate; a radiator dipole symmetrically printed on the substrate in a form of meanders; and a T-junction formed between the symmetrical radiator dipoles, formed integrally with each end part of the symmetrical radiator dipoles and performing impedance matching between the radiator dipole and an RFID tag chip, wherein a connection part where the symmetrical radiator dipole and the T-junction are connected has a branch structure.
摘要翻译：射频识别（RFID）标签天线和RFID标签技术领域本发明涉及射频识别（RFID）标签天线和RFID标签，其中连接有散热器偶极和T形连接的连接部分具有分支结构，使得可以在通过分支结构的T形结和散热器偶极子，并且可以调节在辐射器偶极子中感应的电流量，从而详细地控制RFID标签天线的阻抗。 RFID标签天线包括：基板; 以蜿蜒形式对称地印刷在基板上的散热器偶极子; 以及形成在对称的散热器偶极之间的T形接头，与对称的散热器偶极子的每个端部整体形成，并且执行辐射偶极子和RFID标签芯片之间的阻抗匹配，其中对称的散热器偶极子和T- 连接处有一个分支结构。

4. 发明授权

US07505008B2 Electrical loop antenna with unidirectional and uniform current radiation source 失效
标题翻译：具有单向均匀电流辐射源的电气环形天线
公开(公告)号：US07505008B2
公开(公告)日：2009-03-17
申请号：US11526374
申请日：2006-09-25
申请人： Chan-Soo Shin , Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae , Han-Phil Rhyu , Sung-Jun Heo , Byung-Je Lee
发明人： Chan-Soo Shin , Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae , Han-Phil Rhyu , Sung-Jun Heo , Byung-Je Lee
IPC分类号： H01Q11/12
CPC分类号： H01Q11/18 , H01Q9/36 , H01Q9/40
摘要： Provided is an antenna for a Radio Frequency Identification (RFID) reader using an electrical loop. It includes an upper metal plate which functions as a radiator; a lower metal plate which is disposed apart from the upper metal plate by a predetermined distance and functions as a radiator; a ground plate disposed apart from the lower metal plate by a predetermined distance; and a feeding probe disposed at the center of the upper and lower metal plates. The antenna can perform radiation parallel to the earth's surface including other directions. Therefore, it is suitable for an RFID reader which recognizes an RFID tag attached in parallel to the earth's surface. The electrical loop antenna can control impedance matching, resonance frequency, antenna gain, and radiation pattern according to the distance between metal plates, size of the metal plates, thickness of a feeding probe, and how the metal plates are arranged.
摘要翻译：提供了一种使用电气回路的射频识别（RFID）读取器的天线。它包括用作散热器的上金属板; 下金属板，其与上金属板隔开预定距离设置并用作散热器; 接地板，与所述下金属板隔开预定距离; 以及设置在上下金属板的中心的供给探针。天线可以执行与地球表面平行的辐射，包括其他方向。因此，它适用于识别与地球表面平行附接的RFID标签的RFID读取器。电气环路天线可以根据金属板之间的距离，金属板的尺寸，馈电探针的厚度以及金属板的布置方式，来控制阻抗匹配，谐振频率，天线增益和辐射图。

5. 发明申请

US20070080879A1 Electrical loop antenna with unidirectional and uniform current radiation source 失效
标题翻译：具有单向均匀电流辐射源的电气环形天线
公开(公告)号：US20070080879A1
公开(公告)日：2007-04-12
申请号：US11526374
申请日：2006-09-25
申请人： Chan-Soo Shin , Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae , Han-Phil Rhyu , Sung-Jun Heo , Byung-Je Lee
发明人： Chan-Soo Shin , Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae , Han-Phil Rhyu , Sung-Jun Heo , Byung-Je Lee
IPC分类号： H01Q11/12
CPC分类号： H01Q11/18 , H01Q9/36 , H01Q9/40
摘要： Provided is an antenna for a Radio Frequency Identification (RFID) reader using an electrical loop. It includes an upper metal plate which functions as a radiator; a lower metal plate which is disposed apart from the upper metal plate by a predetermined distance and functions as a radiator; a ground plate disposed apart from the lower metal plate by a predetermined distance; and a feeding probe disposed at the center of the upper and lower metal plates. The antenna can perform radiation parallel to the earth's surface including other directions. Therefore, it is suitable for an RFID reader which recognizes an RFID tag attached in parallel to the earth's surface. The electrical loop antenna can control impedance matching, resonance frequency, antenna gain, and radiation pattern according to the distance between metal plates, size of the metal plates, thickness of a feeding probe, and how the metal plates are arranged.
摘要翻译：提供了一种使用电气回路的射频识别（RFID）读取器的天线。它包括用作散热器的上金属板; 下金属板，其与上金属板隔开预定距离设置并用作散热器; 接地板，与所述下金属板隔开预定距离; 以及设置在上下金属板的中心的供给探针。天线可以执行与地球表面平行的辐射，包括其他方向。因此，它适用于识别与地球表面平行附接的RFID标签的RFID读取器。电气环路天线可以根据金属板之间的距离，金属板的尺寸，馈电探针的厚度以及金属板的布置方式，来控制阻抗匹配，谐振频率，天线增益和辐射图。

6. 发明申请

US20130050027A1 MIMO/DIVERSITY ANTENNA WITH HIGH ISOLATION 审中-公开
标题翻译： MIMO /多分辨率高分离天线
公开(公告)号：US20130050027A1
公开(公告)日：2013-02-28
申请号：US13530493
申请日：2012-06-22
申请人： Tae-Hyung KIM , Ki-Hyun KONG , Je-Min LEE , Byung-Je LEE , Byeong-Kwan KIM , Hyun-Ho WI , Bong-Gyu SHIN
发明人： Tae-Hyung KIM , Ki-Hyun KONG , Je-Min LEE , Byung-Je LEE , Byeong-Kwan KIM , Hyun-Ho WI , Bong-Gyu SHIN
IPC分类号： H01Q9/04
CPC分类号： H01Q1/243 , H01Q1/521 , H01Q9/0421 , H01Q21/28
摘要： Disclosed is a MIMO/diversity antenna high isolation including a printed circuit board, a plurality of antenna elements, a current conversion element connected with a common ground of the printed circuit board apart from the antenna elements at a predetermined distance, wherein the current conversion element is coupled with the antenna elements to induce an electric current from the antenna elements into the antenna elements again via the common ground.
摘要翻译：公开了包括印刷电路板，多个天线元件的MIMO /分集天线高隔离度，与预定距离处天线元件之间的印刷电路板的公共接地连接的电流转换元件，其中电流转换元件与天线元件耦合以通过公共地线再次从天线元件感应电流进入天线元件。

7. 发明授权

US06956528B2 Broadband dual-polarized microstrip array antenna 失效
标题翻译：宽带双极化微带阵列天线
公开(公告)号：US06956528B2
公开(公告)日：2005-10-18
申请号：US10476410
申请日：2001-06-09
申请人： Byung-je Lee , Gi-cho Kang , Hak-yong Lee , Nam-young Kim , Jong-heon Kim , Guen-ho Lee , Keuk-hwan Ra
发明人： Byung-je Lee , Gi-cho Kang , Hak-yong Lee , Nam-young Kim , Jong-heon Kim , Guen-ho Lee , Keuk-hwan Ra
IPC分类号： H01Q13/08 , H01Q1/38 , H01Q1/40 , H01Q9/04 , H01Q13/10 , H01Q21/06
CPC分类号： H01Q9/0457 , H01Q21/065
摘要： This invention relates to a microstrip array antenna, especially a broad-band dual-polarized microstrip array antenna having parallel feeding structure whose consist of two parts power supplying layers each of which generates its own polarization respectively. And the broad-band dual-polarized microstrip array antenna according to the present invention arranges transmission paths for two separate linear polarization on a different layer each other in order to minimize an interference effect and a proximity feeding method and an aperture coupled method are used in order to get two separate polarization.
摘要翻译：本发明涉及一种微带阵列天线，特别是具有平行馈电结构的宽带双极化微带阵列天线，其特征在于它们分别由两部分供电层组成，分别产生其自身的极化。并且，本发明的宽带双极化微带阵列天线为了使干涉效应最小化，在不同的层上配置两个分离的线偏振的传输路径，并且使用接近馈电方法和孔耦合方法为了得到两个分开的极化。

8. 发明授权

US07782257B2 Multi-band internal antenna of symmetry structure having stub 有权
标题翻译：具有短截线的对称结构的多频带内部天线
公开(公告)号：US07782257B2
公开(公告)日：2010-08-24
申请号：US11718087
申请日：2005-07-04
申请人： Byung-Chan Kim , Jae-Ick Choi , Byung-Je Lee , Byung-Woon Jung , Han-Phil Rhyu , Byung-Gil Yu
发明人： Byung-Chan Kim , Jae-Ick Choi , Byung-Je Lee , Byung-Woon Jung , Han-Phil Rhyu , Byung-Gil Yu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q5/357 , H01Q7/00 , H01Q9/0414
摘要： A multi-band internal antenna includes a top patch defining a first loop that defines a space therein and a first opening; a stub provided within the space defined by the first loop; a bottom patch provided below the top patch and having a first section and a second section connected to a feeder part and a shorting part, respectively, the bottom patch defining a second loop and second and third openings, the second and third openings being provided on opposing sides of the second loop so that the first and second sections of the bottom patch are separated from each other; and a first connecting part and a second connecting part connecting a first portion and a second portion of the top patch, respectively, to the first section and the second section of the bottom patch to transmit a signal from the bottom patch to the top patch.
摘要翻译：多频带内部天线包括限定限定其中的空间的第一回路和第一开口的顶部补丁; 在由第一循环限定的空间内提供的存根; 底部贴片，其设置在顶部贴片下方，并且具有分别连接到馈送部分和短路部分的第一部分和第二部分，底部贴片限定第二环路和第二和第三开口，第二和第三开口设置在第二回路的相对侧使得底部贴片的第一和第二部分彼此分离; 以及分别将顶部贴片的第一部分和第二部分分别连接到底部贴片的第一部分和第二部分的第一连接部分和第二连接部分，以将信号从底部贴片传输到顶部贴片。

9. 发明申请

US20090135077A1 MULTI-BAND INTERNAL ANTENNA OF SYMMETRY STRUCTURE HAVING STUB 有权
标题翻译：带有对称结构的多条内部天线
公开(公告)号：US20090135077A1
公开(公告)日：2009-05-28
申请号：US11718087
申请日：2005-07-04
申请人： Byung-Chan Kim , Jae-Ick Choi , Byung-Je Lee , Byung-Woon Jung , Han-Phil Rhyu , Byung-Gil Yu
发明人： Byung-Chan Kim , Jae-Ick Choi , Byung-Je Lee , Byung-Woon Jung , Han-Phil Rhyu , Byung-Gil Yu
IPC分类号： H01Q7/00 , H01Q9/00
CPC分类号： H01Q9/0421 , H01Q5/357 , H01Q7/00 , H01Q9/0414
摘要： Provided is a multi-band internal antenna of a symmetry structure having stub, in which a size of the internal antenna can be reduced by stacking loop antennas, a broadband characteristic can be obtained in a high frequency band by connecting the stub to a top patch of the antenna, and a reduced SAR and an omni-directional radiation pattern can be obtained by configuring an antenna patch in a symmetry structure. The multi-band internal antenna includes: a top patch disposed in an upper portion of the antenna, the top patch being formed in a loop shape of which one end is opened; a stub connected to the top patch to expand a bandwidth of a high frequency band in an operating frequency of the antenna; a bottom patch connected to a ground part through a feeder part and a shorting part, the bottom patch being formed in a loop shape of which one end and another end are opened; a connecting part connecting the top patch to the bottom patch to transmit a signal from the bottom patch to the top patch; an intermediate part formed between the top patch and the bottom patch to a predetermined thickness; the feeder part for feeding power to the bottom patch; and the shorting part for grounding the bottom patch. The multi-band internal antenna is used in wireless communication fields.
摘要翻译：提供了具有短截线的对称结构的多频带内部天线，其中可以通过堆叠环形天线来减小内部天线的尺寸，通过将短截线连接到顶部片可以在高频带中获得宽带特性的天线，并且通过配置对称结构中的天线贴片可以获得降低的SAR和全向辐射图。多频带内部天线包括：设置在天线的上部的顶部贴片，顶部贴片形成为一端打开的环形; 连接到顶部贴片的短截线，以在天线的工作频率中扩展高频带的带宽; 通过馈送部分和短路部分连接到接地部分的底部贴片，底部贴片形成为一个端部和另一个端部被打开的环形; 连接部分将顶部贴片连接到底部贴片，以将信号从底部贴片传输到顶部贴片; 在顶部贴片和底部贴片之间形成预定厚度的中间部分; 馈电部分用于向底部补片供电; 和底部贴片接地的短路部分。多频带内部天线用于无线通信领域。

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