公开(公告)号：US20110187601A1

公开(公告)日：2011-08-04

申请号：US12919728

申请日：2009-02-03

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Kyung Duk Jang ,  Wee Sang Park

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Kyung Duk Jang ,  Wee Sang Park

IPC分类号： H01Q1/38

CPC分类号： H01Q13/28 ,  H01Q9/0407 ,  H01Q9/0485 ,  H01Q15/0086 ,  H01Q15/08

摘要： The invention relates to the size reduction of an antenna using a magneto-dielectric material for a CRLH-TL (Composite Right/Left Handed Transmission Line) antenna. In particular, the invention provides a small and low profile metamaterial antenna attained by performing SRR (Split Ring Resonator) magnetization on a dielectric material and applying the magneto-dielectric material to the CRLH-TL antenna that is composed of patches and vias. Even further, the invention provides a metamaterial antenna using a magneto-dielectric material, the antenna comprising: a substrate which is made up of a magneto-dielectric material and which has an SRR structure inserted thereto; patches with a CRLH-TL structure formed at a predetermined distance above the substrate; and a ground plane formed at a predetermined distance below the substrate.

摘要翻译： 本发明涉及使用用于CRLH-TL（复合右/左传输线）天线的磁电介质材料的天线的尺寸减小。 特别地，本发明提供了一种通过在电介质材料上执行SRR（分裂环谐振器）磁化并将磁介电材料施加到由贴片和通孔组成的CRLH-TL天线而获得的小而薄的超材料天线。 更进一步地，本发明提供了一种使用磁电介质材料的超材料天线，该天线包括：由磁介电材料构成并具有插入其中的SRR结构的基板; 具有在衬底上方预定距离处形成的CRLH-TL结构的贴片; 以及在基板下方预定距离处形成的接地平面。

公开(公告)号：US08547281B2

公开(公告)日：2013-10-01

申请号：US12919728

申请日：2009-02-03

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Kyung Duk Jang ,  Wee Sang Park

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Kyung Duk Jang ,  Wee Sang Park

IPC分类号： H01Q1/38

CPC分类号： H01Q13/28 ,  H01Q9/0407 ,  H01Q9/0485 ,  H01Q15/0086 ,  H01Q15/08

摘要： The invention relates to the size reduction of an antenna using a magneto-dielectric material for a CRLH-TL (Composite Right/Left Handed Transmission Line) antenna. In particular, the invention provides a small and low profile metamaterial antenna attained by performing SRR (Split Ring Resonator) magnetization on a dielectric material and applying the magneto-dielectric material to the CRLH-TL antenna that is composed of patches and vias. Even further, the invention provides a metamaterial antenna using a magneto-dielectric material, the antenna comprising: a substrate which is made up of a magneto-dielectric material and which has an SRR structure inserted thereto; patches with a CRLH-TL structure formed at a predetermined distance above the substrate; and a ground plane formed at a predetermined distance below the substrate.

摘要翻译： 本发明涉及使用用于CRLH-TL（复合右/左传输线）天线的磁电介质材料的天线的尺寸减小。 特别地，本发明提供了一种通过在电介质材料上执行SRR（分裂环谐振器）磁化并将磁介电材料施加到由贴片和通孔组成的CRLH-TL天线而获得的小而薄的超材料天线。 更进一步地，本发明提供了一种使用磁电介质材料的超材料天线，该天线包括：由磁介电材料构成并具有插入其中的SRR结构的基板; 具有在衬底上方预定距离处形成的CRLH-TL结构的贴片; 以及在基板下方预定距离处形成的接地平面。

公开(公告)号：US20120112973A1

公开(公告)日：2012-05-10

申请号：US12673163

申请日：2008-08-13

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Pyo Kim

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Pyo Kim

IPC分类号： H01Q5/01

CPC分类号： H01Q7/005 ,  H01Q1/243 ,  H01Q5/40 ,  H01Q21/30

摘要： The present invention relates to a resonance frequency variable type antenna which has as low operating frequency as mobile broadcasting service bands of T-DMB and DVB-H and a wide frequency bandwidth and can select and receive various channels using a loop antenna capable of varying a resonance frequency through a variable capacitor. Particularly, the resonance frequency variable antenna can be mounted in a limited space, use two different service bands (T-DMB and DVB-H) and independently operate for the two service bands to achieve high-quality mobile broadcasting services. Accordingly, various mobile broadcasting services can be provided using a single antenna and the product values and reliabilities of the resonance frequency variable type antenna of the invention and mobile terminals including the resonance frequency variable antenna of the invention can be improved.

摘要翻译： 谐振频率可变型天线技术领域本发明涉及一种谐振频率可变型天线，其具有与T-DMB和DVB-H的移动广播服务频带相同的低工作频率和宽的频率带宽，并且可以使用能够改变 谐振频率通过可变电容器。 特别地，谐振频率可变天线可以安装在有限的空间中，使用两个不同的服务频带（T-DMB和DVB-H），并且独立地操作两个服务频带以实现高质量的移动广播服务。 因此，可以使用单个天线提供各种移动广播服务，并且可以提高本发明的共振频率可变型天线的产品价值和可靠性以及包括本发明的共振频率可变天线的移动终端。

公开(公告)号：US08149071B2

公开(公告)日：2012-04-03

申请号：US12525670

申请日：2008-02-04

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Dong Ryul Shin ,  Chang Hyun Park ,  Bong Suk Choi

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Dong Ryul Shin ,  Chang Hyun Park ,  Bong Suk Choi

IPC分类号： H01P1/15 ,  H01P3/08

CPC分类号： H01P1/15

摘要： The present invention relates to A radio frequency (RF) switch and an apparatus including the RF switch. In an aspect of the present invention, an RF switch includes a transmission line having one end connected to an input terminal or an output terminal and the other end connected to a signal line and configured to transfer an RF signal, and a diode disposed between the input terminal and the transmission line or between the output terminal and the transmission line, the diode being configured to control whether or not to transmit the RF signal. In another aspect, an RF switch includes a transmission line having one end connected to an input terminal and the other end connected to an output terminal, and a diode disposed between the input terminal and the transmission line or between the output terminal and the transmission line, the diode being configured to control whether or not to transmit the RF signal. Here, a CRLH (Composite Right/Left-Handed) transmission line is employed as the transmission line.

摘要翻译： 本发明涉及射频（RF）开关和包括RF开关的装置。 在本发明的一个方面中，一种RF开关包括：一端连接到输入端或输出端的传输线，另一端连接到信号线并被配置为传送RF信号;以及二极管， 输入端子和传输线路之间或在输出端子和传输线路之间，二极管被配置为控制是否发送RF信号。 在另一方面，一种RF开关包括：一端连接到输入端并且另一端连接到输出端的传输线，以及设置在输入端和传输线之间或输出端与传输线之间的二极管 所述二极管被配置为控制是否发送所述RF信号。 这里，使用CRLH（复合右/左手）传输线作为传输线。

公开(公告)号：US20110147643A1

公开(公告)日：2011-06-23

申请号：US13058835

申请日：2009-08-10

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Won Ki Ahn

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Won Ki Ahn

IPC分类号： C04B35/28

CPC分类号： C01G53/006 ,  C01G49/0018 ,  C01G49/0072 ,  C01G51/006 ,  C01P2002/32 ,  C01P2006/42 ,  C04B35/265 ,  C04B35/6261 ,  C04B35/62655 ,  C04B35/62675 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3277 ,  C04B2235/3279 ,  C04B2235/5445 ,  C04B2235/763 ,  H01F1/344

摘要： Disclosed herein is a method for producing a spinel ferrite which has a low permeability loss and a low dielectric loss so that the spinel ferrite can be widely used as a material for high-frequency (MHz) electronic components, and a spinel ferrite produced thereby. The method for producing the spinel ferrite comprises the steps of: providing nickel oxide, cobalt oxide, manganese oxide and iron oxide; wet-mixing the nickel oxide, the cobalt oxide, the manganese oxide and the iron oxide in methanol to obtain a mixture; collecting powder from the mixture and drying the collected powder; grinding the dried powder; and heat-treating the dried powder, thereby producing a nickel-manganese-cobalt spinel ferrite having a low permeability loss and a low dielectric loss. The nickel-manganese-cobalt spinel ferrite can be widely as a material for RF electronic components, and when it is applied to an antenna, it can reduce the length of the antenna and improve the bandwidth, efficiency and performance of the antenna.

摘要翻译： 本发明公开了一种具有低磁导率损耗和低介电损耗的尖晶石型铁氧体的制造方法，使得尖晶石型铁氧体能够广泛用作高频（MHz）电子元件的材料，由此制造了尖晶石型铁氧体。 尖晶石型铁氧体的制造方法包括以下工序：提供氧化镍，氧化钴，氧化锰和氧化铁; 在甲醇中将氧化镍，氧化钴，氧化锰和氧化铁湿混，得到混合物; 从混合物中收集粉末并干燥收集的粉末; 研磨干粉; 对干燥粉末进行热处理，由此制造具有低磁导率损耗和低介电损耗的镍锰钴尖晶石型铁氧体。 镍锰钴尖晶石铁氧体可以广泛地用作射频电子元件的材料，并且当它被应用于天线时，它可以减少天线的长度并且提高天线的带宽，效率和性能。

公开(公告)号：US20110032168A1

公开(公告)日：2011-02-10

申请号：US12936903

申请日：2009-04-08

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Keun Ji

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Keun Ji

IPC分类号： H01Q1/38 ,  H01Q5/01

CPC分类号： H01Q9/0442 ,  H01Q5/364 ,  H01Q15/0006

摘要： The invention provides an antenna that uses a complex structure in which a dielectric having a low dielectric constant and a magnetic substance having high magnetic permeability are arranged perpendicularly and periodically to improve the gain, efficiency, and bandwidth of the antenna while maintaining the miniaturization of the antenna which is an advantage of known antennas using a dielectric having a high dielectric constant. For this purpose, the provided antenna is characterized by including a substrate and a radiation patch formed on the substrate. The substrate is formed with a complex structure having a perpendicular period between the dielectric and the magnetic substance.

摘要翻译： 本发明提供了一种天线，其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杂结构，其垂直且周期性地布置，以提高天线的增益，效率和带宽，同时保持天线的小型化 天线，其是使用具有高介电常数的电介质的已知天线的优点。 为此，所提供的天线的特征在于包括基板和形成在基板上的辐射贴片。 基板由电介质和磁性物质之间具有垂直周期的复合结构形成。

公开(公告)号：US20100244999A1

公开(公告)日：2010-09-30

申请号：US12438351

申请日：2007-08-22

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Myo Guen Yang ,  Jeong Pyo Kim

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Myo Guen Yang ,  Jeong Pyo Kim

IPC分类号： H01P3/08

CPC分类号： H01P3/081

摘要： The present invention relates to a transmission line in which a physical value of an inductive element can be changed in various ways while minimizing a size. The transmission line of the present invention includes a transmission unit, a ground unit and inductive elements. The inductive element connects the transmission unit and the ground unit, and has a predetermined pattern. The inductive element is provided between two surfaces of a substrate. According to the present invention, a physical value of the inductive element, in particular, an inductance value can be changed in various ways while not increasing an overall size. Accordingly, a transmission line can be designed freely according to its application.

摘要翻译： 本发明涉及一种传输线，其中可以以各种方式改变电感元件的物理值，同时使尺寸最小化。 本发明的传输线包括传输单元，接地单元和电感元件。 电感元件连接发送单元和接地单元，并具有预定的图案。 电感元件设置在基板的两个表面之间。 根据本发明，电感元件的物理值，特别是电感值可以以各种方式改变，同时不增加整体尺寸。 因此，传输线可以根据其应用自由设计。

公开(公告)号：US20100149049A1

公开(公告)日：2010-06-17

申请号：US12593275

申请日：2008-04-03

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Jae Hoon Choi ,  Seong Gil Jeon ,  Kwang Woo Ryu

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Jae Hoon Choi ,  Seong Gil Jeon ,  Kwang Woo Ryu

IPC分类号： H01Q5/00 ,  H01Q1/24 ,  H01Q9/04 ,  H01Q1/50

CPC分类号： H01Q21/30 ,  H01Q1/242 ,  H01Q1/38 ,  H01Q5/378 ,  H01Q9/30

摘要： Disclosed herein is a dual-resonance broadband antenna, and more particularly, to such a dual-resonance broadband antenna in which dual resonance is caused to occur using an antenna consisting of a strip line, a microstrip line or the like having a meander pattern so as to receive a signal for a wireless communication service at a relatively low frequency band, particularly, a signal with a terrestrial digital multimedia broadcasting (T-DMB) service frequency band of 174-216 MHz among a very high frequency (VHF) band. Particularly, the dual-resonance broadband antenna of the present invention is remarkably red used in its size (length) as compared to a general helical antenna, a monopole antenna, a dipole antenna or the like while using a wireless communication service at a relatively low frequency band, thereby achieving miniaturization thereof. Further, it is possible to improve quality and reliability of the small-sized dual-resonance broadband antenna according to the present invention as well as enhance the qualities of a portable terminal and a transmission and reception device for wireless communication employing the antenna according to the present invention.

摘要翻译： 这里公开了一种双共振宽带天线，更具体地说，涉及这样的双谐振宽带天线，其中使用由具有曲折图案的带状线，微带线等构成的天线发生双共振 特别是在非常高频（VHF）频带中具有174-216MHz的地面数字多媒体广播（T-DMB）业务频带的信号，以接收用于无线通信业务的信号。 特别地，与普通螺旋天线，单极天线，偶极天线等相比，本发明的双谐振宽带天线的尺寸（长度）显着地被使用，同时使用相对较低的无线通信服务 频带，从而实现其小型化。 此外，可以提高根据本发明的小型双共振宽带天线的质量和可靠性，并且提高便携式终端的质量以及使用根据本发明的天线的无线通信的发送和接收装置的质量 本发明。

公开(公告)号：US20100039745A1

公开(公告)日：2010-02-18

申请号：US12440018

申请日：2007-08-31

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Jun Lee

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Jun Lee

IPC分类号： H05F1/02 ,  B05D7/00 ,  B29C43/18

CPC分类号： C23C14/20 ,  B29C45/0053 ,  B29C45/16 ,  B29L2009/008 ,  B29L2031/3437 ,  B29L2031/3493 ,  H05K9/0067

摘要： The present invention provides an antistatic deposition method of a wireless terminal component, which comprises depositing tin (Sn) or a tin-aluminum (Sn—Al) alloy on a molded material for a wireless terminal component. Also, the present invention discloses an antistatic deposition method of a wireless terminal component, which comprises: depositing tin (Sn) or a tin-aluminum (Sn—Al) alloy on a molded material for a wireless terminal component; and depositing one or more materials selected from the group consisting of Si, SiO, Ti, TiO, Al O and a mixture thereof on the deposited tin (Sn) layer or the deposited tin-aluminum (Sn—Al) alloy layer. The antistatic deposition method of a wireless terminal component according to the present invention has advantageous effects in that it overcomes the problems of the prior art that generation of static electricity adversely affects the performance of the inner circuits of the wireless terminal in case where a metal such as nickel (Ni), chrome (Cr) or the like is deposited on a wireless terminal component so as to create a mirror effect, and in that it can maintain an mirror effect and the performance of radio frequencies, can prevent peel-off of a tin (Sn) or tin-aluminum (Sn—Al) alloy deposited on a molded material for a wireless terminal component, and can improve scratch resistance and impact resistance of the wireless terminal component.

摘要翻译： 本发明提供一种无线终端部件的抗静电沉积方法，其包括在用于无线终端部件的模制材料上沉积锡（Sn）或锡 - 铝（Sn-Al）合金。 另外，本发明公开了一种无线终端部件的抗静电沉积方法，包括：在用于无线终端部件的模制材料上沉积锡（Sn）或锡 - 铝（Sn-Al）合金; 并且在沉积的锡（Sn）层或沉积的锡 - 铝（Sn-Al）合金层上沉积选自由Si，SiO，Ti，TiO，AlO及其混合物组成的组中的一种或多种材料。 根据本发明的无线终端部件的抗静电沉积方法具有有利的效果，因为它克服了现有技术的问题，静电的产生在金属等的情况下对无线终端的内部电路的性能产生不利影响 因为镍（Ni），铬（Cr）等沉积在无线终端部件上，以产生镜面效果，并且因为它可以保持镜面效果和射频的性能，可以防止剥离 沉积在用于无线终端部件的模制材料上的锡（Sn）或锡 - 铝（Sn-Al）合金，并且可以提高无线终端部件的耐擦伤性和抗冲击性。

公开(公告)号：US08902118B2

公开(公告)日：2014-12-02

申请号：US13129392

申请日：2009-11-11

申请人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Keun Jl

发明人： Byung Hoon Ryou ,  Won Mo Sung ,  Jeong Keun Jl

IPC分类号： H01Q1/48

CPC分类号： H01Q1/48 ,  H01Q9/27 ,  H01Q13/10 ,  H01Q15/0086 ,  H01Q21/30

摘要： There is provided an antenna having a spiral-shaped loading formed on the ground plane, in which a resonant frequency is lowered as the reactance component of a CRLH-TL structure is adjusted.

摘要翻译： 提供了一种在接地平面上形成螺旋形载荷的天线，其中调节了CRLH-TL结构的电抗分量时谐振频率降低。