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71. 发明申请

US20090179819A1 ANTENNA FOR CONTROLLING RADIATION DIRECTION 有权
标题翻译：天线控制辐射方向
公开(公告)号：US20090179819A1
公开(公告)日：2009-07-16
申请号：US11972144
申请日：2008-01-10
申请人： Chang-won JUNG , Young-eil Kim , Jennifer T. Bernhard , Jessica Ruyle
发明人： Chang-won JUNG , Young-eil Kim , Jennifer T. Bernhard , Jessica Ruyle
IPC分类号： H01Q3/24 , H01Q21/00
CPC分类号： H01Q1/243 , H01Q9/0414 , H01Q9/145 , H01Q19/005
摘要： An antenna for controlling a radiation pattern includes a first substrate; a first radiator formed in one surface of the first substrate; a second radiator formed in other surface of the first substrate; and a tuning part which controls a radiation pattern by changing a size of an overlapping region of the first radiator and the second radiator disposed with the first substrate interposed therebetween according to an external control signal. The tuning part includes a plurality of sub-radiators arranged by at least one side of the first radiator or the second radiator, and a plurality of switches. Accordingly, the beam radiation pattern can be easily controlled through the switch control.
摘要翻译：用于控制辐射图案的天线包括第一基板; 形成在所述第一基板的一个表面中的第一辐射体; 形成在第一基板的另一表面上的第二辐射体; 以及调谐部，其通过根据外部控制信号改变第一散热器的重叠区域的尺寸和设置有第一基板的第二散热器的尺寸来控制辐射图案。调谐部包括由第一散热器或第二散热器的至少一侧布置的多个子散热器，以及多个开关。因此，可以通过开关控制容易地控制束辐射图案。

72. 发明申请

US20090108966A1 LINE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：线性结构及其制造方法
公开(公告)号：US20090108966A1
公开(公告)日：2009-04-30
申请号：US12042402
申请日：2008-03-05
申请人： Eun-seok Park , Jeong-hae Lee , Young-eil Kim , Jong-seok Kim , Ick-jae Yoon , Young-ho Ryu , Jae-hyun Park
发明人： Eun-seok Park , Jeong-hae Lee , Young-eil Kim , Jong-seok Kim , Ick-jae Yoon , Young-ho Ryu , Jae-hyun Park
IPC分类号： H03J3/20 , H03H3/00
CPC分类号： H03J3/20 , H01Q1/38 , H01Q13/20 , H03J3/16
摘要： A line structure is provided which includes a ferroelectric film which is formed on at least one surface of both sides of a substrate and a permittivity of which changes according to a magnitude of an applied voltage, an inductor which is formed on a first side of the substrate, and a capacitor which has a capacitance corresponding to the permittivity of the ferroelectric film and the substrate.
摘要翻译：提供一种线结构，其包括形成在基板的两侧的至少一个表面上的铁电体膜，并且其电容率根据施加电压的大小而变化，电感器形成在基板的第一面上基板和具有对应于铁电体膜和基板的介电常数的电容的电容器。

73. 发明授权

US07471250B2 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：US07471250B2
公开(公告)日：2008-12-30
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。

74. 发明申请

US20080122710A1 Folded dipole loop antenna having matching circuit integrally formed therein 有权
标题翻译：具有一体形成在其中的匹配电路的折叠偶极环形天线
公开(公告)号：US20080122710A1
公开(公告)日：2008-05-29
申请号：US11700049
申请日：2007-01-31
申请人： Yong-jin Kim , Wee-sang Park , Young-eil Kim , Yun-taek Im
发明人： Yong-jin Kim , Wee-sang Park , Young-eil Kim , Yun-taek Im
IPC分类号： H01Q11/12
CPC分类号： H01Q9/26 , H01Q1/2208 , H01Q7/00
摘要： A folded dipole loop antenna has a matching circuit integrally formed therein. The antenna includes a radiating unit formed in the shape of a loop, and the matching circuit has an extended part projected and extended toward a central area of the radiating unit from an inner side surface of the radiating unit, thereby eliminating the need for a separate space for the matching circuit. The antenna can change a resonant frequency thereof by adjusting input reactance through the matching circuit.
摘要翻译：折叠偶极环天线具有一体地形成在其中的匹配电路。天线包括形成为环形的辐射单元，并且匹配电路具有从辐射单元的内侧表面向辐射单元的中心区域突出并延伸的延伸部分，从而不需要单独的匹配电路的空间。通过调整通过匹配电路的输入电抗，天线可以改变其谐振频率。

75. 发明申请

US20080113641A1 RADIO COMMUNICATION APPARATUS AND FREQUENCY GENERATING METHOD THEREOF 审中-公开
标题翻译：无线电通信装置及其频率发生方法
公开(公告)号：US20080113641A1
公开(公告)日：2008-05-15
申请号：US11734435
申请日：2007-04-12
申请人： Chan-young Jeong , Chang-sik Yoo , Jin-soo Park , Heung-bae Lee , Young-eil Kim
发明人： Chan-young Jeong , Chang-sik Yoo , Jin-soo Park , Heung-bae Lee , Young-eil Kim
IPC分类号： H04B1/26 , H04B15/00
CPC分类号： H04B1/0082
摘要： A radio communication apparatus and a frequency generating method thereof the communication apparatus including a frequency generator to generate a plurality of local oscillator (LO) frequencies; and a mixer to convert a frequency of an input signal by mixing the input signal with at least two of the LO frequencies generated by the frequency generator. As the LO frequencies are generated using the single VCO to support the radio communication standard of the multiple bands, the circuit area can be reduced and the multimode and multiband can be supported with one chip.
摘要翻译：一种无线电通信装置及其频率产生方法，该通信装置包括频率发生器以产生多个本地振荡器（LO）频率; 以及混频器，用于通过将输入信号与由频率发生器产生的至少两个LO频率进行混合来转换输入信号的频率。由于使用单个VCO产生LO频率以支持多个频带的无线电通信标准，所以可以减少电路面积，并且可以通过一个芯片来支持多模和多频带。

76. 发明申请

US20080099881A1 Semiconductor for macro and micro frequency tuning, and antenna and frequency tuning circuit having the semiconductor 失效
标题翻译：用于微调和微调谐的半导体，以及具有半导体的天线和频率调谐电路
公开(公告)号：US20080099881A1
公开(公告)日：2008-05-01
申请号：US11727697
申请日：2007-03-28
申请人： Chang-won Jung , Jung-han Choi , In-sang Song , Young-eil Kim
发明人： Chang-won Jung , Jung-han Choi , In-sang Song , Young-eil Kim
IPC分类号： H01L29/93 , H01Q23/00 , H03H11/04 , H03H11/28
CPC分类号： H01L29/0821 , H01L27/0676 , H01L27/0808 , H01L27/0814 , H01L29/0804 , H01L29/73 , H01L29/868 , H01L29/93 , H01Q9/0407
摘要： A semiconductor element for macro and micro frequency tuning, and an antenna and a frequency tuning circuit having the semiconductor element, are provided. The semiconductor element includes first and second semiconductors which have a same polarity, a third semiconductor which has a polarity opposite to the polarity of the first and second semiconductors and is interposed between the first and the second semiconductors, a first intrinsic semiconductor which is interposed between the first and the third semiconductors, and a second intrinsic semiconductor which is interposed between the third and the second semiconductors.
摘要翻译：提供了用于宏和微调谐的半导体元件，以及具有半导体元件的天线和频率调谐电路。半导体元件包括具有相同极性的第一和第二半导体，具有与第一和第二半导体的极性相反极性并且插入在第一和第二半导体之间的极性的第三半导体，介于第一和第二半导体之间的第一本征半导体第一和第三半导体，以及介于第三和第二半导体之间的第二本征半导体。

77. 发明授权

US07352328B2 Flat-plate MIMO array antenna with isolation element 有权
标题翻译：具有隔离元件的平板MIMO阵列天线
公开(公告)号：US07352328B2
公开(公告)日：2008-04-01
申请号：US11441206
申请日：2006-05-26
申请人： Young-min Moon , Young-eil Kim , Se-hyun Park , Kyeong-sik Min
发明人： Young-min Moon , Young-eil Kim , Se-hyun Park , Kyeong-sik Min
IPC分类号： H01Q1/38 , H01Q21/00 , H01Q1/52
CPC分类号： H01Q1/521 , H01Q1/523 , H01Q21/065
摘要： A flat-plate MIMO array antenna includes a substrate, a plurality of antenna elements disposed on the substrate, and at least one isolation element interposed between a plurality of antenna elements on the substrate and connected to a ground. Mutual interference between the antenna elements is prevented by the isolation element formed between the antenna elements, thereby preventing the distortion of the radiation pattern. Also, since the isolation element is grounded to the ground surface, the isolation element operates as a parasitic antenna, thereby increasing the output gain.
摘要翻译：平板MIMO阵列天线包括基板，设置在基板上的多个天线元件以及插入在基板上的多个天线元件之间并连接到地面的至少一个隔离元件。通过形成在天线元件之间的隔离元件来防止天线元件之间的相互干扰，从而防止辐射图案的变形。此外，由于隔离元件接地到地表面，隔离元件用作寄生天线，从而增加输出增益。

78. 发明申请

US20080042905A1 Monopole antenna having matching function 有权
标题翻译：具有匹配功能的单极天线
公开(公告)号：US20080042905A1
公开(公告)日：2008-02-21
申请号：US11708632
申请日：2007-02-21
申请人： Young-min Moon , Se-hyun Park , Young-eil Kim , Kyeong-sik Min
发明人： Young-min Moon , Se-hyun Park , Young-eil Kim , Kyeong-sik Min
IPC分类号： H01Q1/44
CPC分类号： H01Q9/40 , H01Q1/38 , H01Q5/25 , H01Q5/371
摘要： A monopole antenna having a matching function includes a ground; and a radiator having a first radiation part which is connected to a first side of the ground in a strip shape perpendicularly to the ground, and at least one second radiation part which is bent from a first end of the first radiation part at least once.
摘要翻译：具有匹配功能的单极天线包括地面; 以及具有第一辐射部分的散热器，所述第一辐射部分以垂直于地面的带状形式连接到地面的第一侧，以及至少一个第二辐射部分，其从第一辐射部分的第一端弯曲至少一次。

79. 发明申请

US20080018539A1 MIMO antenna operable in multiband 有权
标题翻译： MIMO天线可在多频带中工作
公开(公告)号：US20080018539A1
公开(公告)日：2008-01-24
申请号：US11637663
申请日：2006-12-13
申请人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
IPC分类号： H01Q1/38
CPC分类号： H01Q9/40 , H01Q1/243 , H01Q9/145 , H01Q9/42 , H01Q21/28
摘要： A multiple-input multiple-output (MIMO) antenna operable in a multiband includes a plurality of antenna elements each including a radiator radiating electromagnetic waves, a ground connected to the radiator, at least one switching element mounted in an area of lengthwise direction of the radiator and short-circuiting or opening the area of the radiator.
摘要翻译：可以在多频带中工作的多输入多输出（MIMO）天线包括多个天线元件，每个天线元件包括辐射电磁波的散热器，连接到散热器的地面，安装在该多波段的纵向方向的区域中的至少一个开关元件散热器和短路或打开散热器的区域。

80. 发明申请

US20080007478A1 Multiband antenna with removed coupling 失效
标题翻译：多频带天线，拆除耦合
公开(公告)号：US20080007478A1
公开(公告)日：2008-01-10
申请号：US11606981
申请日：2006-12-01
申请人： Chang-won Jung , Young-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Young-eil Kim , Se-hyun Park
IPC分类号： H01Q1/36
CPC分类号： H01Q1/38 , H01Q9/145 , H01Q9/42
摘要： A multiband antenna with removed coupling includes a radiator formed as a meander line bent zigzag several times and having a gap filling part in at least one area between neighboring meander lines. The gap filling part interconnects the neighboring meander lines. The multiband antenna further includes a ground connected with the radiator and at least one switch element mounted in an area along the longitudinal direction of the radiator and configured to alternately short or open an area of the radiator. Accordingly, two different resonance frequencies can be tuned using the single antenna, and the antenna efficiency can be enhanced by removing the coupling between the resonant frequencies that are tuned through the gap filling.
摘要翻译：具有去除耦合的多频带天线包括形成为弯曲曲线多次的曲折线的散热器，并且在相邻曲折线之间的至少一个区域中具有间隙填充部分。间隙填充部分将相邻曲折线相互连接。所述多频带天线还包括与所述散热器连接的地，以及至少一个开关元件，其安装在沿着所述散热器的纵向方向的区域中，并且被配置为交替地缩短或打开所述散热器的区域。因此，可以使用单个天线来调谐两个不同的谐振频率，并且可以通过去除通过间隙填充调谐的谐振频率之间的耦合来增强天线效率。

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