会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明授权
    • Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingers
    • 具有左手特性的传输线,包括具有部分重叠的手指的指数间电容器
    • US08717125B2
    • 2014-05-06
    • US12440921
    • 2007-10-30
    • Byung Hoon RyouWon Mo SungGi Ho Kim
    • Byung Hoon RyouWon Mo SungGi Ho Kim
    • H01P3/08
    • H01P5/08H01P3/081
    • There is herein disclosed an interdigital capacitor, an inductor, and an LH transmission line and a coupler using the interdigital capacitor and the inductor. The interdigital capacitor comprises two finger sets which are substantially disposed in parallel with each other. Fingers of each finger set are overlapped at outer edges thereof with each other to thereby generate capacitance. The inductor is formed substantially spirally inside the transmission line, so that it can have a large inductance in a compact shape and can be used in a broad frequency band. The LH transmission line has a broad frequency band in a compact shape, which includes interdigital capacitors connected in series with each other and inductors connected in parallel with each other. In addition, the coupler employing the LH transmission line has an excellent couplability.
    • 这里公开了叉指电容器,电感器和LH传输线以及使用叉指电容器和电感器的耦合器。 叉指电容器包括彼此平行地基本设置的两个手指组。 每个手指组的手指在其外边缘彼此重叠,从而产生电容。 电感器基本上螺旋地形成在传输线内部,使得其可以具有紧凑形状的大电感并且可以在宽频带中使用。 LH传输线具有紧凑形状的宽频带,其包括彼此串联连接的交叉指状电容器和彼此并联连接的电感器。 另外,采用LH传输线的耦合器具有优异的耦合性。
    • 63. 发明授权
    • Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substances
    • 使用具有介电和磁性物质之间周期性,垂直间隔的复杂结构的天线
    • US08581796B2
    • 2013-11-12
    • US13054786
    • 2009-07-20
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • H01Q1/00
    • H01Q1/243H01Q5/357H01Q9/0421H01Q15/0006
    • The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
    • 本发明涉及使用具有低介电常数的电介质和具有高磁导率的磁性物质的复合结构的天线,其垂直和周期地布置,以便改善天线的增益,效率和带宽,同时保持 这是使用具有高介电常数的电介质的传统天线的优点。 本发明提供一种使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线,其包括在基板上形成的基板和辐射贴片。 衬底包括多个层。 各层中的电介体物质和棒状的磁性物质交替地配置在其中,并且即使在高度方向也具有交替层叠的电介质和磁性物质。
    • 66. 发明授权
    • RF switch
    • 射频开关
    • US08102221B2
    • 2012-01-24
    • US12525671
    • 2008-02-04
    • Byung Hoon RyouWon Mo SungDong Ryul ShinJeong Pyo KimChang Hyun Park
    • Byung Hoon RyouWon Mo SungDong Ryul ShinJeong Pyo KimChang Hyun Park
    • H01P1/15H01P1/18
    • H01P1/15
    • The present invention provides an RF switch, including a diode adapted to operate as a switch when a control current is applied thereto, a first CRLH transmission line of a Φ degree phase, which provides one signal transfer path from a terminal 1 to a terminal 2 when the diode is shorted due to application of a control current, and a second CRLH transmission line of a Φ-180 degree phase, which has a 180 degree phase difference from that of the first CRLH transmission line and provides the other signal transfer path from the terminal 1 to the terminal 2. The present invention provides an RF switch having a broad-band characteristic by employing a CRLH transmission line. More specifically, the present invention provides a ring-shaped RF switch, which has a broad-band characteristic and can also be miniaturized at a low frequency band, by employing a CRLH transmission line having a 180 degree phase difference in a broad band.
    • 本发明提供了一种RF开关,其包括适于在施加控制电流时用作开关的二极管,Φ阶相位的第一CRLH传输线,其提供从端子1到端子2的一个信号传送路径 当由于施加控制电流而使二极管短路时,以及与第一CRLH传输线的相位差为180度的Φ-180度相位的第二CRLH传输线,并且提供另一信号传送路径 终端1到终端2.本发明通过采用CRLH传输线提供具有宽带特性的RF开关。 更具体地说,本发明通过采用宽带180度相位差的CRLH传输线,提供具有宽带特性并且也可以在低频带小型化的环形RF开关。
    • 68. 发明授权
    • Subminiature internal antenna
    • 超小型内置天线
    • US08059061B2
    • 2011-11-15
    • US12088074
    • 2006-10-02
    • Byung-Hoon RyouWon-Mo SungJee-Hun Seo
    • Byung-Hoon RyouWon-Mo SungJee-Hun Seo
    • H01Q1/36
    • H01Q1/36H01Q1/38H01Q9/27H01Q9/42
    • Disclosed herein is a subminiature internal antenna, which exhibits a multi-band characteristic. The internal antenna includes a radiator electrically coupled at one end thereof to a feed element of a communication device and formed in a spiral shape as a whole. The radiator is disposed in such a manner as to extend at the other end thereof outwardly from the spiral shape. According to the present invention, the electromagnetic coupling is achieved in the radiator of the internal antenna and the other end of the radiator is disposed outwardly from the spiral shape so that the radiation interference is reduced to thereby obtain the multi-band characteristic.
    • 这里公开了一种显示多频带特性的超小型内部天线。 内部天线包括在其一端处电连接到通信装置的馈电元件并作为整体形成为螺旋形状的散热器。 散热器设置成在其另一端从螺旋状向外延伸。 根据本发明,在内部天线的散热器中实现电磁耦合,并且散热器的另一端从螺旋形状向外设置,从而降低辐射干扰从而获得多频带特性。
    • 69. 发明申请
    • ANTENNA USING COMPLEX STRUCTURE HAVING PERIODIC, VERTICAL SPACING BETWEEN DIELECTRIC AND MAGNETIC SUBSTANCES
    • 使用复合结构的天线,具有电介质和磁性物质之间的周期性,垂直间距
    • US20110193760A1
    • 2011-08-11
    • US13054786
    • 2009-07-20
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • H01Q1/38
    • H01Q1/243H01Q5/357H01Q9/0421H01Q15/0006
    • The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
    • 本发明涉及使用具有低介电常数的电介质和具有高导磁率的磁性物质的复合结构的天线,其垂直和周期地布置,以便在保持天线的同时提高天线的增益,效率和带宽 这是使用具有高介电常数的介电物质的常规天线的优点。 本发明提供了使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线,其包括在基板上形成的基板和辐射贴片。 衬底包括多个层。 各层中的电介体物质和棒状交替排列的磁性物质,即使在高度方向也交替层叠电介质和磁性物质。
    • 70. 发明申请
    • ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF DIELECTRIC AND MAGNETIC SUBSTANCES
    • 具有复杂结构的天线,电介质和磁性物质的光栅布置
    • US20110187621A1
    • 2011-08-04
    • US13054787
    • 2009-07-20
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • Byung Hoon RyouWon Mo SungJeong Keun Ji
    • H01Q1/00H01Q5/01
    • H01Q9/0407H01Q1/243H01Q5/307H01Q15/0006
    • The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
    • 本发明涉及使用具有低介电常数的电介质和具有高磁导率的磁性物质的复合结构的天线,其垂直和周期地布置,以便改善天线的增益,效率和带宽,同时保持 这是使用具有高介电常数的电介质的传统天线的优点。 本发明提供一种使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线,其包括在基板上形成的基板和辐射贴片。 衬底包括多个层。 各层中的电介体物质和棒状的磁性物质交替地配置在其中,并且即使在高度方向也具有交替层叠的电介质和磁性物质。