专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130265120A1 MICROSTRIP PHASE INVERTER 审中-公开
标题翻译：微波相位逆变器
公开(公告)号：US20130265120A1
公开(公告)日：2013-10-10
申请号：US13877620
申请日：2010-11-19
申请人： Wee Sang Park , Jae Hee Kim , Dae Woong Woo
发明人： Wee Sang Park , Jae Hee Kim , Dae Woong Woo
IPC分类号： H01P1/18
CPC分类号： H01P1/184
摘要： A microstrip phase inverter includes: a ground substrate having a slot formed therein; a dielectric layer formed over the ground substrate; a first microstrip line connected to a signal line of a first port and stacked and extended on the top surface of the dielectric layer at one side thereof; a second microstrip line facing the first microstrip line so as to deviate from the first microstrip line, connected to a signal line of a second port, and stacked and extended on the top surface of the dielectric layer at the other side thereof; and first and second via pins connected between one ends of the extended first and second microstrip lines and the ground substrate and configured to transmit first and second currents.
摘要翻译：微带相位逆变器包括：其中形成有槽的接地基板; 形成在所述接地衬底上的电介质层; 第一微带线，连接到第一端口的信号线，并且在其一侧堆叠并延伸在介电层的顶表面上; 面向第一微带线的第二微带线，其与第一微带线偏离，连接到第二端口的信号线，并且在其另一侧堆叠并延伸在介电层的顶表面上; 以及第一和第二通孔引脚，其连接在延伸的第一和第二微带线的一端和接地衬底之间，并被配置为传输第一和第二电流。

2. 发明申请

US20110187601A1 METAMATERIAL ANTENNA USING A MAGNETO-DIELECTRIC MATERIAL 有权
标题翻译：使用磁介电材料的金属天线
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。

3. 发明授权

US07583235B2 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：US07583235B2
公开(公告)日：2009-09-01
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： H01Q9/26
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。

4. 发明授权

US07518563B2 Windmill-shaped loop antenna having parasitic loop antenna 失效
标题翻译：具有寄生环形天线的风车环形天线
公开(公告)号：US07518563B2
公开(公告)日：2009-04-14
申请号：US11735169
申请日：2007-04-13
申请人： Sung-Jun Lee , Kwang-Chun Lee , Chi-Hyung Ahn , Doo-Soo Kim , Wee-Sang Park
发明人： Sung-Jun Lee , Kwang-Chun Lee , Chi-Hyung Ahn , Doo-Soo Kim , Wee-Sang Park
IPC分类号： H01Q11/12
CPC分类号： H01Q1/38 , H01Q7/00
摘要： There is provided a windmill-shaped loop antenna including: a dielectric substrate; a first radiation unit disposed on a top surface of the dielectric substrate and including a metal pattern having loop pieces; a second radiation unit disposed at a bottom surface of the dielectric substrate and including a metal pattern having loop pieces arranged not to face the loop pieces of the first radiation unit; and a plurality of identical transmission line from a center of the top and bottom surfaces of the dielectric substrate to the first and second radiation units, which form windmill-shaped metal pattern with the first and second radiation unit.
摘要翻译：提供了一种风车形环形天线，包括：电介质基板; 第一辐射单元，设置在电介质基板的顶表面上并且包括具有环形件的金属图案; 第二辐射单元，设置在所述电介质基板的底表面处，并且包括金属图案，所述金属图案具有被布置成不面对所述第一辐射单元的环形片的环片; 以及从电介质基板的顶表面和底表面的中心到第一和第二辐射单元的多条相同的传输线，其与第一和第二辐射单元形成风车形金属图案。

5. 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。

6. 发明申请

US20080001831A1 Mobile terminal and mobile terminal antenna for reducing electromagnetic waves radiated towards human body 有权
标题翻译：移动终端和移动终端天线用于减少向人体辐射的电磁波
公开(公告)号：US20080001831A1
公开(公告)日：2008-01-03
申请号：US11634865
申请日：2006-12-07
申请人： Se-hyun Park , Wee-sang Park , Yong-eil Kim , Jae-hee Kim
发明人： Se-hyun Park , Wee-sang Park , Yong-eil Kim , Jae-hee Kim
IPC分类号： H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/245 , H01Q9/0421
摘要： A mobile terminal and a mobile terminal antenna reduce the intensity of electromagnetic waves radiated in the direction of a human body. The mobile terminal antenna includes a radiator, which radiates electromagnetic waves; a ground which is connected with the radiator, and a radiation preventer which has a metallic bar on one side of the ground in parallel with the ground at an interval. Accordingly, the electromagnetic radiation exposure to the human body can be reduced by altering the radiation emission pattern, while the performance of the antenna can be simultaneously enhanced.
摘要翻译：移动终端和移动终端天线减少在人体方向上辐射的电磁波的强度。移动终端天线包括辐射电磁波的散热器; 与散热器连接的地面，以及防辐射器，其间隔地与地面平行的地面上具有金属杆。因此，可以通过改变辐射发射模式来减少对人体的电磁辐射，同时可以提高天线的性能。

7. 发明申请

US20110254746A1 TRANSMISSION LINE AND ANTENNA FOR VEHICLE 审中-公开
标题翻译：变速箱和天线
公开(公告)号：US20110254746A1
公开(公告)日：2011-10-20
申请号：US13122012
申请日：2010-10-25
申请人： Wee Sang Park , Dae Woong Woo , Jae Hee Kim
发明人： Wee Sang Park , Dae Woong Woo , Jae Hee Kim
IPC分类号： H01Q1/32 , H01P3/10
CPC分类号： H01Q1/3275 , H01P3/081 , H01P3/085 , H01Q3/22 , H01Q5/307 , H01Q13/206 , H01Q21/28 , H01Q25/00
摘要： A transmission line for a vehicle includes: a steel plate for forming a body of a vehicle; a dielectric formed on the steel plate; and a conductive line formed on the dielectric. An antenna for a vehicle includes: a steel plate for forming a body of a vehicle; a dielectric formed on the steel plate; and a conductive line formed on the dielectric in such a manner as to include a radiating structure.
摘要翻译：车辆的传输线包括：用于形成车体的钢板; 形成在钢板上的电介质; 以及形成在电介质上的导线。一种用于车辆的天线包括：用于形成车体的钢板; 形成在钢板上的电介质; 以及以包括辐射结构的方式形成在电介质上的导电线。

8. 发明授权

US07843288B2 Apparatus and system for transmitting power wirelessly 有权
标题翻译：无线发射功率的装置和系统
公开(公告)号：US07843288B2
公开(公告)日：2010-11-30
申请号：US12112287
申请日：2008-04-30
申请人： Dong-hyun Lee , Kyung-ho Park , Wee-sang Park , Jae-hee Kim , Sung-jin Muhn , Dae-woong Woo
发明人： Dong-hyun Lee , Kyung-ho Park , Wee-sang Park , Jae-hee Kim , Sung-jin Muhn , Dae-woong Woo
IPC分类号： H01P7/10
CPC分类号： H01Q7/00 , H01Q9/0485
摘要： An apparatus for transmitting power wirelessly is provided. The apparatus comprises: a dielectric resonator which generates evanescent waves in a predetermined direction in order to transmit power; and a loop antenna which is coupled to a surface of the dielectric resonator and supplies power to the dielectric resonator. The dielectric resonator transmits power by means of evanescent waves generated in directions perpendicular to top and bottom surfaces of the dielectric resonator and by radiation in directions parallel to the top and bottom surfaces of the dielectric resonator. Accordingly, efficient power transmission over short and long distance ranges is possible.
摘要翻译：提供了一种无线发射功率的装置。该装置包括：介质谐振器，其在预定方向上产生消逝波以便发射功率; 以及环形天线，其耦合到介质谐振器的表面并且向介质谐振器供电。介质谐振器通过在与介质谐振器的顶表面和底表面垂直的方向上产生的ev逝波和通过平行于介质谐振器的顶表面和底表面的方向的辐射而发射功率。因此，可以在短距离和长距离范围内进行有效的电力传输。

9. 发明授权

US07468708B2 Mobile terminal and mobile terminal antenna for reducing electromagnetic waves radiated towards human body 有权
公开(公告)号：US07468708B2
公开(公告)日：2008-12-23
申请号：US11634865
申请日：2006-12-07
申请人： Se-hyun Park , Wee-sang Park , Yong-eil Kim , Jae-hee Kim
发明人： Se-hyun Park , Wee-sang Park , Yong-eil Kim , Jae-hee Kim
IPC分类号： H01Q1/52 , H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/245 , H01Q9/0421
摘要： A mobile terminal and a mobile terminal antenna reduce the intensity of electromagnetic waves radiated in the direction of a human body. The mobile terminal antenna includes a radiator, which radiates electromagnetic waves; a ground which is connected with the radiator, and a radiation preventer which has a metallic bar on one side of the ground in parallel with the ground at an interval. Accordingly, the electromagnetic radiation exposure to the human body can be reduced by altering the radiation emission pattern, while the performance of the antenna can be simultaneously enhanced.

10. 发明授权

US08547281B2 Metamaterial antenna using a magneto-dielectric material 有权
标题翻译：使用磁介电材料的超材料天线
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。

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