专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07612724B2 Dual-band inverted F antenna reducing SAR 有权
标题翻译：双频倒F天线减少SAR
公开(公告)号：US07612724B2
公开(公告)日：2009-11-03
申请号：US11703199
申请日：2007-02-07
申请人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
发明人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
IPC分类号： H01Q1/38 , H01Q1/24 , H01Q9/38 , H01Q1/48
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/245 , H01Q5/371 , H01Q5/378
摘要： An inverted F antenna (IFA) which reduces specific absorption rate (SAR) includes a ground; an auxiliary radiator which is attached to one end of the ground and disposed along a plane direction of the ground; a radiator which lies at an interval from the auxiliary radiator in parallel and radiates electromagnetic waves; a feed which supplies current to the radiator; and a short which interconnects the radiator with the ground and discharges the current to the ground. Accordingly, the SAR can be decreased and the antenna size can be miniaturized.
摘要翻译：降低比吸收率（SAR）的反F天线（IFA）包括地面; 辅助散热器，其附接到地面的一端并沿着地面的平面方向设置; 散热器，与辅助散热器并联放置一段间隔，辐射电磁波; 将电流提供给散热器的馈电; 以及将散热器与地面互连并将电流放电到地面的短路。因此，SAR可以减小，并且天线尺寸可以小型化。

22. 发明授权

US07605760B2 Concurrent mode antenna system 有权
标题翻译：并发模式天线系统
公开(公告)号：US07605760B2
公开(公告)日：2009-10-20
申请号：US11785789
申请日：2007-04-20
申请人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
发明人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
IPC分类号： H01Q1/38 , H01Q1/00
CPC分类号： H01Q1/38 , H01Q1/24 , H01Q1/36 , H01Q5/50 , H01Q23/00
摘要： A multiband antenna system is provided. The system includes a substrate; an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands; a plurality of feeders which are disposed on the first side of the substrate; and a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals of the plurality of frequency bands output from the antenna to respective feeders of the plurality of the feeders.
摘要翻译：提供多频天线系统。该系统包括基板; 天线，其布置在所述基板的第一侧和第二侧上，并且在多个频带中产生谐振; 设置在所述基板的第一侧上的多个进给器; 并且设置在所述基板的第一侧上的滤波器被耦合到所述天线的端部，并且将从所述天线输出的所述多个频带的信号传送到所述多个馈送器中的相应馈线。

23. 发明授权

US07583231B2 Printed antenna with band rejection filter 有权
标题翻译：具有带阻滤波器的印刷天线
公开(公告)号：US07583231B2
公开(公告)日：2009-09-01
申请号：US11339516
申请日：2006-01-26
申请人： Do-hoon Kwon , Young-eil Kim , Yong-jin Kim , Nikolay Petrovich Chubinsky
发明人： Do-hoon Kwon , Young-eil Kim , Yong-jin Kim , Nikolay Petrovich Chubinsky
IPC分类号： H01Q9/00 , H01Q1/38
CPC分类号： H01Q1/38 , H01Q9/045
摘要： An antenna having a band rejection filter. The antenna includes: a radiator formed of a single plate, a grounding part formed of a single plate, a dielectric substrate including a surface on which the radiator is attached and another surface on which the grounding part is attached, and the band rejection filter connected to an end of the radiator. The band rejection filter includes a first capacitor connected to a signal line in parallel, a resonator including an end connected to the first capacitor in parallel and another end grounded, and a second capacitor including an end connected to the first capacitor in series and another end connected to the radiator in series. The resonator includes an inductor and a third capacitor connected to the inductor in series. As a result, the antenna may remove a frequency lower than an ultra wide band pass.
摘要翻译：具有带阻滤波器的天线。天线包括：由单板形成的散热器，由单板形成的接地部分，包括安装有散热器的表面的电介质基板和连接有接地部分的另一表面，并且连接了带阻滤波器到散热器的一端。带阻滤波器包括并联连接到信号线的第一电容器，包括并联连接到第一电容器的端部和另一端接地的谐振器，以及包括串联连接到第一电容器的另一端的第二电容器连接散热器串联。谐振器包括电感器和串联连接到电感器的第三电容器。结果，天线可以去除低于超宽频带的频率。

24. 发明授权

US07522106B2 Antenna having extended operation frequency bandwidth 有权
标题翻译：天线具有扩展的工作频率带宽
公开(公告)号：US07522106B2
公开(公告)日：2009-04-21
申请号：US11594114
申请日：2006-11-08
申请人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
发明人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/40 , H01Q9/0421 , H01Q9/42
摘要： An antenna having an extended operation frequency bandwidth that includes: a feed, and a plurality of radiators which are connected to the feed to receive current and divided at the feed. Accordingly, the RFID radio signals and the mobile communication radio signals can be transmitted and received via the single antenna because the frequency bandwidth is expanded. Therefore, the efficiency of the antenna can be improved and the mobile communication terminal can be miniaturized. Furthermore, since the antenna obtains the increased gain, the communication quality of the antenna can be enhanced and the power consumption can be reduced.
摘要翻译：一种具有扩展的工作频率带宽的天线，包括：进料和多个散热器，其连接到进料以接收电流并在进料处分配。因此，能够通过单频天线发送接收RFID无线电信号和移动通信无线信号，因为频率带宽扩大。因此，能够提高天线的效率，能够使移动通信终端小型化。此外，由于天线获得增加的增益，所以可以提高天线的通信质量，并降低功耗。

25. 发明申请

US20090079647A1 Multiple Frequency Band Antenna and Antenna system Using the Same 有权
标题翻译：多频天线和使用天线的天线系统
公开(公告)号：US20090079647A1
公开(公告)日：2009-03-26
申请号：US12144153
申请日：2008-06-23
申请人： Chang-won Jung , Young-eil Kim
发明人： Chang-won Jung , Young-eil Kim
IPC分类号： H01Q13/10
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/38 , H01Q5/357
摘要： A multiple frequency band antenna is provided that includes a radiating unit having a slot formed on a first surface of the substrate that is closed at one end and open at the other end, and a feed unit formed on a second surface of the substrate to pass through an area on the second surface that corresponds with the same area on first surface between the center and the closed side of the slot. The feeding unit comprises at least one switch which adjusts the size of an area for feeding power to the antenna. The radiating unit is resonated in a plurality of frequency bands when the switch is turned off, and the radiating unit is resonated in a single frequency band which is different from the plurality of frequency bands when the switch is turned on. Consequently, an antenna is implemented for use in multiple frequency bands.
摘要翻译：提供了一种多频带天线，其包括辐射单元，该辐射单元具有形成在基板的第一表面上的槽，该槽在一端封闭并在另一端处开放;以及馈送单元，形成在所述基板的第二表面上以通过通过第二表面上与狭槽的中心和封闭侧之间的第一表面上的相同区域相对应的区域。馈送单元包括至少一个开关，其调节用于向天线供电的区域的尺寸。当开关断开时，辐射单元在多个频带中谐振，并且当开关接通时，辐射单元在与多个频带不同的单个频带中谐振。因此，实现了在多个频带中使用的天线。

26. 发明授权

US07498995B2 UWB antenna having 270 degree coverage and system thereof 有权
标题翻译：具有270度覆盖范围的UWB天线及其系统
公开(公告)号：US07498995B2
公开(公告)日：2009-03-03
申请号：US11353989
申请日：2006-02-15
申请人： Yong-jin Kim , Do-hoon Kwon , Young-eil Kim , Seong-soo Lee
发明人： Yong-jin Kim , Do-hoon Kwon , Young-eil Kim , Seong-soo Lee
IPC分类号： H01Q13/08 , H01Q13/10
CPC分类号： H01Q13/085 , H01Q21/28
摘要： An ultra wide band antenna having a 270° coverage and a system thereof. The ultra wide band antenna includes a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators. The ultra wide band antenna system includes: a first ultra wide band antenna including a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators; and a second ultra wide band antenna including a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators, positioned on an identical plane to the first ultra wide band antenna, and forming a line symmetric structure together with the first ultra wide band antenna.
摘要翻译：具有270°覆盖范围的超宽带天线及其系统。超宽带天线包括电介质基板，附接到电介质基板并包括彼此正交的中心轴的两个维瓦尔第角散热器和耦合到两个维瓦尔第角喇叭辐射器的单个辐射器。该超宽带天线系统包括：第一超宽带天线，包括电介质基板，两个维瓦尔频喇叭辐射器，其附接到电介质基板并且包括彼此正交的中心轴;以及耦合到两个维瓦尔第角喇叭辐射器的单个辐射器; 以及包括电介质基板的第二超宽带天线，附接到电介质基板并且包括彼此正交的中心轴的两个维瓦第表角辐射器，以及耦合到两个维瓦尔第角喇叭辐射器的单个辐射器，其位于与第一超宽带天线，并与第一超宽带天线一起形成线对称结构。

27. 发明申请

US20090033577A1 SLOT ANTENNA 失效
标题翻译：天线天线
公开(公告)号：US20090033577A1
公开(公告)日：2009-02-05
申请号：US12014252
申请日：2008-01-15
申请人： Il-kyu Kim , Young-eil Kim , Chang-won Jung
发明人： Il-kyu Kim , Young-eil Kim , Chang-won Jung
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q1/38 , H01Q13/16
摘要： A slot antenna is provided. The slot antenna includes a feeding unit of a strip line shape which is disposed on a first surface of a substrate, a ground which is disposed on a second surface of the substrate, and an antenna element which is formed by connecting two sub slots formed on the second surface of the substrate, wherein each of the sub slots is arranged at an edge of the ground in an internal direction of the ground. Accordingly, the size of the antenna is reduced, and more area is provided for arranging components of a terminal.
摘要翻译：提供插槽天线。缝隙天线包括设置在基板的第一表面上的带状线的馈送单元，设置在基板的第二表面上的接地，以及天线元件，该天线元件通过连接形成在基板上的两个子槽而形成衬底的第二表面，其中每个子槽在地面的内部方向上布置在地面的边缘处。因此，天线的尺寸减小，并且提供更多的面积用于布置终端的部件。

28. 发明申请

US20090009400A1 MINIATURIZED MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNA 有权
标题翻译：微型多输入多输出（MIMO）天线
公开(公告)号：US20090009400A1
公开(公告)日：2009-01-08
申请号：US11937075
申请日：2007-11-08
申请人： Il-kyu KIM , Chang-won JUNG , Young-eil KIM , Jin-soo PARK , Yong-jin KIM
发明人： Il-kyu KIM , Chang-won JUNG , Young-eil KIM , Jin-soo PARK , Yong-jin KIM
IPC分类号： H01Q9/04
CPC分类号： H01Q21/08 , H01Q1/521 , H01Q9/0407 , H01Q21/24
摘要： A miniaturized multiple input multiple output (MIMO) antenna includes a first antenna element disposed in a first side of a substrate in a round form; a second antenna element in a round form symmetrically with the first antenna element and disposed in the first side of the substrate; and a ground disposed in a second side of the substrate. The first antenna element and the second antenna element are disposed such that electro magnetic waves resonating in the first antenna element and the second antenna element are orthogonally polarized. Accordingly, the antenna size can be reduced. The miniaturized antenna facilitates the component design in the small terminal.
摘要翻译：微型多输入多输出（MIMO）天线包括以圆形形式设置在基板的第一侧中的第一天线元件; 与第一天线元件对称地设置在基板的第一侧中的圆形的第二天线元件; 以及设置在所述基板的第二侧的接地。第一天线元件和第二天线元件被布置成使得在第一天线元件和第二天线元件中谐振的电磁波被正交极化。因此，可以减小天线尺寸。小型天线有助于小型终端中的组件设计。

29. 发明授权

US07460069B2 Monopole antenna applicable to MIMO system 有权
标题翻译：单极天线适用于MIMO系统
公开(公告)号：US07460069B2
公开(公告)日：2008-12-02
申请号：US11489457
申请日：2006-07-20
申请人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Young-min Moon
发明人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Young-min Moon
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42
摘要： A monopole antenna capable of implementing an MIMO system, which includes a ground part formed of plate metal, a monopole antenna element connected to one side of the ground part and formed of strips bent multiple times, an auxiliary antenna element connected to one side of the ground part and disposed adjacent to the monopole antenna element to electrically connect to the monopole antenna element, and a short-circuit part interconnecting the monopole antenna element and the auxiliary antenna element. Accordingly, the monopole antenna element is bent multiple times so that the antenna can become compact in less than half a width compared to the conventional antenna, and when the MIMO system is constructed, the interference between the respective antennas can be reduced so that the array antenna can become compact in size.
摘要翻译：一种能够实现MIMO系统的单极天线，其包括由板金属形成的接地部分，连接到接地部分的一侧并由多个弯曲的条带形成的单极天线元件，连接到所述接地部分的一侧的辅助天线元件接地部分并且设置成与单极天线元件相邻以电连接到单极天线元件，以及将单极天线元件和辅助天线元件互连的短路部分。因此，与常规天线相比，单极天线元件弯曲多次，使得天线可以变得小于半宽度，并且当构成MIMO系统时，可以减小各个天线之间的干扰，使得阵列天线尺寸变得紧凑。

30. 发明申请

US20070290933A1 Intenna-type dipole antenna for receiving broadcast signals in VHF band 有权
标题翻译：用于接收VHF频段广播信号的Intenna型偶极天线
公开(公告)号：US20070290933A1
公开(公告)日：2007-12-20
申请号：US11606052
申请日：2006-11-30
申请人： Ick-jae Yoon , Young-eil Kim , Yong-Jin Kim
发明人： Ick-jae Yoon , Young-eil Kim , Yong-Jin Kim
IPC分类号： H01Q1/24
CPC分类号： H01Q9/16 , H01Q1/2258
摘要： An intenna-type dipole antenna of a mobile terminal, for receiving a broadcast signal in a very high frequency (VHF) band, includes: a conducting plate which functions as one of a radiator and a ground; and a pole which functions as the other of the radiator and the ground. Accordingly, the dipole antenna can be implemented as an intenna with facilitated installation and low costs.
摘要翻译：一种用于在非常高频（VHF）频带中接收广播信号的移动终端的天线型偶极天线，包括：作为散热器和地面之一起作用的导电板; 以及用作散热器和地面中的另一个的极点。因此，偶极天线可以实现为具有便利的安装和低成本的天线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式