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1. 发明公开

EP2325943A2 ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF DIELECTRIC AND MAGNETIC SUBSTANCES 审中-公开
标题翻译：与周期性光栅安排电介质和磁物质的复杂结构天线
公开(公告)号：EP2325943A2
公开(公告)日：2011-05-25
申请号：EP09798161.7
申请日：2009-07-20
申请人： EMW Co., Ltd.
发明人： RYOU, Byung Hoon , SUNG, Won Mo , JI, Jeong Keun
IPC分类号： H01Q1/38 , H01Q5/02
CPC分类号： H01Q9/0407 , H01Q1/243 , H01Q5/307 , H01Q15/0006
摘要： 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.
摘要翻译：本发明涉及在天线使用具有具有高磁导率的低介电常数和磁物质被竖直地布置，并定期为了提高增益，效率和天线的带宽，同时保持在其中的电介质物质的复杂结构，以小sizewhich是使用具有高介电常数的电介质的物质的常规天线的优点。本发明提供一种采用电介质和磁性物质的垂直周期结构，其包括衬底和形成在衬底的辐射补丁的复杂结构的天线。基板包括层的复数。每个层具有在电介质物质和酒吧形状可替代地布置在其中的磁性物质，并且具有在电介质物质和磁性物质在其上可选地甚至在高度方向上层叠。

2. 发明公开

EP2320518A2 ANTENNA USING COMPLEX STRUCTURE HAVING PERIODIC, VERTICAL SPACING BETWEEN DIELECTRIC AND MAGNETIC SUBSTANCES 审中-公开
标题翻译： WITH间电介质和磁物质的复杂结构的周期性垂直距离天线
公开(公告)号：EP2320518A2
公开(公告)日：2011-05-11
申请号：EP09798159.1
申请日：2009-07-20
申请人： EMW Co., Ltd.
发明人： RYOU, Byung Hoon , SUNG, Won Mo , JI, Jeong Keun
IPC分类号： H01Q1/38 , H01Q5/02
CPC分类号： H01Q1/243 , H01Q5/357 , H01Q9/0421 , H01Q15/0006
摘要： 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.
摘要翻译：本发明涉及在天线使用具有具有高磁导率的低介电常数和磁物质被竖直地布置，并定期为了提高增益，效率和天线的带宽，同时保持在其中的电介质物质的复杂结构，以小sizewhich是使用具有高介电常数的电介质的物质的常规天线的优点。本发明提供一种采用电介质和磁性物质的垂直周期结构，其包括衬底和形成在衬底的辐射补丁的复杂结构的天线。基板包括层的复数。每个层具有在电介质物质和酒吧形状可替代地布置在其中的磁性物质，并且具有在电介质物质和磁性物质在其上可选地甚至在高度方向上层叠。

3. 发明公开

EP2273612A2 ANTENNA BASED ON A DIELECTRO-MAGNETIC COMPOSITE STRUCTURE HAVING A PERIODIC LATTICE 审中-公开
标题翻译：天线AUF DER BASIS EINER DIELEKTROMAGNETISCHEN VERBUNDSTRUKTUR MIT EINEM PERIODISCHEN GITTER
公开(公告)号：EP2273612A2
公开(公告)日：2011-01-12
申请号：EP09729372.4
申请日：2009-04-07
申请人： EMW Co., Ltd.
发明人： RYOU, Byung Hoon , SUNG, Won Mo , JI, Jeong Keun
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0407 , H01Q1/38
摘要： The present invention aims to provide an antenna made of a complex structure wherein dielectric components having a low dielectric constant form a periodic lattice with a high-permeability magnetic components so as to increase the gain, efficiency and bandwidth of the antenna, while keeping the antenna size small, which is an advantage in conventional antennas using a dielectric with a high dielectric constant. To this end, the present invention provides an antenna based on a dielectro-magnetic composite structure, comprising: a substrate; and a radiation patch formed over the substrate, wherein the substrate is formed in a composite structure of a dielectric-magnetic periodic lattice.
摘要翻译：本发明的目的在于提供一种由复杂结构制成的天线，其中具有低介电常数的介质部件形成具有高磁导率磁性分量的周期性晶格，以便增加天线的增益，效率和带宽，同时保持天线尺寸小，这在使用具有高介电常数的电介质的常规天线中是有利的。为此，本发明提供一种基于电磁 - 复合结构的天线，包括：基板; 以及形成在所述衬底上的辐射贴片，其中所述衬底形成为介电 - 磁性周期性晶格的复合结构。

4. 发明公开

EP2212968A1 ANTENNA SYSTEM USING HOUSINGS OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME 审中-公开
标题翻译：随着房价的电子设备和电子设备天线系统
公开(公告)号：EP2212968A1
公开(公告)日：2010-08-04
申请号：EP08778837.8
申请日：2008-07-17
申请人： EMW Co., Ltd.
发明人： RYOU, Byung Hoon , SUNG, Won Mo , YANG, Myo Geun
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2266 , H01Q1/2258 , H01Q1/243 , H01Q13/08
摘要： An antenna system using a housing of an electronic device and an electronic device having the same are provided. The antenna system includes a first housing of an electronic device, which is formed of a conductive material and connected to a ground plane, and a second housing of the electronic device, which is arranged apart from the first housing by a predetermined distance and formed of a conductive material. A first end of the second housing is connected to a first power supply element. The first housing and the second housing are connected to each other through a first connecting element arranged apart from the first end of the second housing by a pre-determined distance. The antenna system secures a wide radiator to improve antenna efficiency and uses the housings of the electronic device as an antenna without using an additional element to reduce the size of the electronic device.

5. 发明公开

EP2808945A1 Antenna 审中-公开
标题翻译： ANTENNE
公开(公告)号：EP2808945A1
公开(公告)日：2014-12-03
申请号：EP13004344.1
申请日：2013-09-04
申请人： EMW Co., Ltd.
发明人： Hwang, Yi Seul , Lee, Kyoung Ho
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q1/243
摘要： Disclosed is an antenna including: a substrate; a feed line formed on one surface of the substrate; a ground plane formed on the other surface of the substrate; a short-circuit stub that extends from a terminating end of the feed line and contacts the ground plane; and slits formed on the ground plane so as to cross the feed line.
摘要翻译：公开了一种天线，包括：基板; 形成在所述基板的一个表面上的供给线; 形成在所述基板的另一个表面上的接地平面; 短路短路，从馈电线的终端延伸并接触地平面; 以及形成在接地平面上以便穿过进给线的狭缝。

6. 发明公开

EP2325943A4 ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF DIELECTRIC AND MAGNETIC SUBSTANCES 审中-公开
标题翻译：与周期性光栅安排电介质和磁物质的复杂结构天线
公开(公告)号：EP2325943A4
公开(公告)日：2013-07-03
申请号：EP09798161
申请日：2009-07-20
申请人： EMW CO LTD
发明人： RYOU BYUNG HOON , SUNG WON MO , JI JEONG KEUN
IPC分类号： H01Q1/38 , H01P3/08 , H01Q5/10 , H01Q5/15 , H05K1/03
CPC分类号： H01Q9/0407 , H01Q1/243 , H01Q5/307 , H01Q15/0006

7. 发明公开

EP2320434A4 METHOD FOR PRODUCING FERRITE 审中-公开
标题翻译：用于生产FERRIT
公开(公告)号：EP2320434A4
公开(公告)日：2011-12-21
申请号：EP09806826
申请日：2009-08-11
申请人： EMW CO LTD
发明人： RYU BYUNG HOON , SUNG WON MO , KUM JUN SIG
IPC分类号： H01F1/032 , C01G49/00 , C01G51/00 , C04B35/26 , C04B35/626 , H01F1/34
CPC分类号： H01F1/344 , C01G49/0018 , C01G49/009 , C01G51/006 , C01P2006/42 , C04B35/2633 , C04B35/62655 , C04B35/62675 , C04B35/62685 , C04B2235/3215 , C04B2235/3217 , C04B2235/3274 , C04B2235/3275 , C04B2235/40 , C04B2235/443

8. 发明公开

EP2846402A1 ANTENNA AND COMMUNICATION DEVICE COMPRISING SAME 审中-公开
标题翻译：天文台KOMMUNIKATIONSVORRICHTUNG DAMIT
公开(公告)号：EP2846402A1
公开(公告)日：2015-03-11
申请号：EP13797322.8
申请日：2013-05-31
申请人： EMW Co., Ltd.
发明人： RYU, Byung Hoon , SUNG, Won Mo , KIM, Ui Sheon , YU, Yeon Sik
IPC分类号： H01Q7/00 , H01Q1/24 , H01Q9/04
CPC分类号： H01Q7/00 , H01Q1/24 , H01Q1/243 , H01Q1/48 , H01Q5/328 , H01Q5/335 , H01Q7/005 , H01Q21/30
摘要： Disclosed are an antenna and a communication device including the same. The antenna includes a feeder, a first loop antenna that has an end connected to the feeder and the other end connected to a ground, and a second loop antenna that has an end connected to the feeder and the other end connected to the ground, and has an electrical length different from that of the first loop antenna, wherein an impedance matching line having a discontinuously different line width is formed in a partial area of the first loop antenna.
摘要翻译：公开了一种天线和包括该天线的通信装置。天线包括馈线，第一环形天线，其端部连接到馈线，另一端连接到地，第二环形天线的端部连接到馈线，另一端连接到地，以及具有与第一环形天线不同的电长度，其中在第一环形天线的部分区域中形成具有不连续不同线宽的阻抗匹配线。

9. 发明公开

EP2327674A4 METHOD FOR PRODUCING NICKEL MANGANESE COBALT SPINEL FERRITE HAVING LOW PERMEATION LOSS, AND NICKEL MANGANESE COBALT SPINEL FERRITE PRODUCED BY SAME 审中-公开
标题翻译：用于生产镍锰KOBALTSPINELLFERRITS低渗透损失，从而生产的镍锰KOBALTSPINELLFERRIT
公开(公告)号：EP2327674A4
公开(公告)日：2011-12-07
申请号：EP09806817
申请日：2009-08-10
申请人： EMW CO LTD
发明人： RYOU BYUNG HOON , SUNG WON MO , AHN WON KI
IPC分类号： C04B35/28 , C01G49/00 , C04B35/26 , H01F1/34 , H01F1/36
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.

10. 发明公开

EP2328231A2 INTERNAL ANTENNA FOR A WIRELESS DEVICE, AND A PRODUCTION METHOD THEREFOR 审中-公开
标题翻译： INTERNE ANTENNEFÜREINE DRAHTLOSE VORRICHTUNG UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2328231A2
公开(公告)日：2011-06-01
申请号：EP09805182.4
申请日：2009-08-05
申请人： EMW Co., Ltd.
发明人： RYOU, Byung Hoon , SUNG, Won Mo , LEE, Kang Hee
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/40 , H01Q7/00 , Y10T29/49016
摘要： Disclosed is an embedded antenna of a wireless device that can be formed by pattern printing and a manufacturing method thereof. The embedded antenna of a wireless device according to the present invention comprises a substrate accommodated in the wireless device; a radiation unit printed on an inner surface of a housing of the wireless device and connected to the substrate, for transmitting and receiving electrical signals; and an insulation unit printed on the radiation unit, for insulating the radiation unit. Here, the radiation unit includes first and second radiators sequentially printed as a pattern on the inner surface of the housing, and the insulation unit includes first and second insulators printed to cover the first and second radiators in order. According to the configuration like this, since the radiation unit and the insulation unit can be formed to have a minimum thickness by pattern printing, the size of the embedded antenna embedded in the wireless device can be minimized.
摘要翻译：公开了可以通过图案印刷形成的无线装置的嵌入式天线及其制造方法。根据本发明的无线装置的嵌入式天线包括容纳在无线装置中的基板; 印刷在所述无线装置的壳体的内表面并连接到所述基板的用于发送和接收电信号的辐射单元; 以及绝缘单元，印刷在辐射单元上，用于使辐射单元绝缘。这里，辐射单元包括在壳体的内表面上顺序地印刷为图案的第一和第二散热器，并且绝缘单元包括按顺序印刷以覆盖第一和第二散热器的第一和第二绝缘体。根据这样的结构，由于辐射单元和绝缘单元可以通过图案印刷形成为具有最小厚度，所以嵌入在无线设备中的嵌入式天线的尺寸可以最小化。

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