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. 发明授权

EP2698872B1 ARTIFICIAL DIELECTRIC MATERIAL 有权
公开(公告)号：EP2698872B1
公开(公告)日：2023-09-06
申请号：EP11863605.9
申请日：2011-10-27
发明人： LIU, Ruopeng , LUAN, Lin , KOU, Chaofeng , HE, Fanglong , ZHAO, Zhiya , YE, Jincai
IPC分类号： H01Q15/00

2. 发明授权

EP2722929B1 IMPEDANCE MATCHING ELEMENT, METAMATERIAL PANEL, CONVERGENCE ELEMENT AND ANTENNA 有权
公开(公告)号：EP2722929B1
公开(公告)日：2021-11-03
申请号：EP11855261.1
申请日：2011-11-28
发明人： LIU, Ruopeng , JI, Chunlin , YUE, Yutao
IPC分类号： H01Q15/00 , H01Q15/02

3. 发明授权

EP2573864B1 MAN-MADE MICROSTRUCTURE AND ARTIFICIAL ELECTROMAGNETIC MATERIAL 有权转让
公开(公告)号：EP2573864B1
公开(公告)日：2019-10-16
申请号：EP11857978.8
申请日：2011-10-27
申请人： Kuang-Chi Innovative Technology Ltd. , Kuang-Chi Institute of Advanced Technology
发明人： LIU, Ruopeng , LUAN, Lin , KOU, Chaofeng , YE, Jincai
IPC分类号： H01Q15/00 , H01Q17/00 , H05K9/00 , A61N1/16

4. 发明授权

EP2712028B1 ANTENNA DEVICE 有权
公开(公告)号：EP2712028B1
公开(公告)日：2018-05-16
申请号：EP11855239.7
申请日：2011-09-30
申请人： Kuang-chi Innovative Technology Ltd. , Kuang-Chi Institute of Advanced Technology
发明人： LIU, Ruopeng , XU, Guanxiong , YANG, Songtao , LI, Yuefeng
IPC分类号： H01Q21/00 , H01Q1/38 , H01Q5/00 , H01Q9/04 , H01Q21/06 , H01Q5/42
CPC分类号： H01Q9/0457 , H01Q1/38 , H01Q5/42 , H01Q9/0442 , H01Q21/0075 , H01Q21/061 , H01Q21/065
摘要： The present disclosure discloses an antenna device, which comprises an array antenna and a power divider. The array antenna comprises a plurality of antenna units, and each of the antenna units comprises a conductive sheet engraved with a groove topology pattern, conductive feeding points and a feeder line. The power divider is adapted to divide a baseband signal into a plurality of weighted signals and then transmit the weighted signals to the antenna units arranged in an array via the conductive feeding points respectively. By arraying the antenna units and using the beam forming method, the directionality of the antenna can be designed as needed through phase superposition between the antenna units; and then, a reflective metal plate is provided on the back side of the antenna so that a back lobe of the antenna is compressed. In this way, the miniaturized antenna array can obtain a high directionality so as to replace the conventional indoor directional antennae.

5. 发明授权

EP2698871B1 METAMATERIAL CAPABLE OF DEFLECTING ELECTROMAGNETIC WAVES 有权
标题翻译：金属材料能够发生电磁波的偏转
公开(公告)号：EP2698871B1
公开(公告)日：2017-07-26
申请号：EP11855251.2
申请日：2011-11-29
申请人： Kuang-chi Innovative Technology Ltd. , Kuang-Chi Institute of Advanced Technology
发明人： LIU, Ruopeng , JI, Chunlin , LUAN, Lin , WANG, Jinjin
IPC分类号： H01Q15/00 , H01Q15/02
CPC分类号： H01Q15/0086

6. 发明公开

EP2924802A1 HARMONIC OSCILLATOR AND CAVITY FILTER AND ELECTROMAGNETIC WAVE DEVICE THEREOF 有权
标题翻译： HARMONISCHER OSZILLATOR SOWIE谐振器ELEKTROMAGNETISCHE WELLENVORRICHTUNGDAFÜR
公开(公告)号：EP2924802A1
公开(公告)日：2015-09-30
申请号：EP13857472.8
申请日：2013-10-08
申请人： Kuang-chi Innovative Technology Ltd.
发明人： LIU, Ruopeng , XU, Guanxiong , LIU, Jingjing , XU, Ning
IPC分类号： H01P7/10
CPC分类号： H01P1/2002 , H01P7/06 , H01P7/10
摘要： The present application relates to a harmonic oscillator. The harmonic oscillator includes a dielectric body and at least one responding unit attached onto a surface of the dielectric body, where the responding unit is a conductive structure having a geometrical pattern. The application further relates to a cavity filter having the harmonic oscillator and an electromagnetic wave device. By using the harmonic oscillator in the application, a permittivity can be effectively increased and a resonance frequency of a cavity filter can be decreased, thereby implementing miniaturization. Moreover, for an electromagnetic wave in a TM mode, a frequency can be decreased and an electromagnetic loss is not affected.
摘要翻译：本申请涉及一种谐波振荡器。谐波振荡器包括电介质体和至少一个响应单元，其附接到电介质体的表面，其中响应单元是具有几何图案的导电结构。本申请还涉及具有谐波振荡器和电磁波装置的空腔滤波器。通过在应用中使用谐波振荡器，可以有效地提高介电常数，并且可以减小空腔滤波器的谐振频率，从而实现小型化。此外，对于TM模式的电磁波，可以降低频率并且不影响电磁损耗。

7. 发明公开

EP2882038A1 CASSEGRAIN-TYPE METAMATERIAL ANTENNA 有权
标题翻译：卡塞格伦超材料ANTENNE
公开(公告)号：EP2882038A1
公开(公告)日：2015-06-10
申请号：EP13826029.4
申请日：2013-07-31
申请人： Kuang-chi Innovative Technology Ltd.
发明人： LIU, Ruopeng , JI, Chunlin , YUE, Yutao
IPC分类号： H01Q19/19
CPC分类号： H01Q19/18 , H01Q13/0208 , H01Q15/0086 , H01Q19/19
摘要： The disclosure discloses a Cassegrain-type metamaterial antenna, including: a metamaterial main reflector having a central through-hole, a feed source disposed in the central through-hole, and a sub-reflector disposed in front of the feed source, where an electromagnetic wave radiated by the feed source is emerged in a form of a plane wave after being reflected by the sub-reflector and the metamaterial main reflector in sequence; the metamaterial main reflector includes: a first core layer and a first reflection layer disposed on a rear surface of the first core layer, where the first core layer includes at least one first core layer lamella, and the first core layer lamella includes: a first base material and multiple first conductive geometric structures disposed on the first base material; and a far focus of the sub-reflector coincides with a phase center of the feed source. According to the Cassegrain-type metamaterial antenna in the disclosure, a conventional paraboloid is replaced with a lamellar metamaterial main reflector, which allows for easier manufacturing and processing and lower costs.
摘要翻译：本公开公开了一种卡塞格伦型超材料天线，包括：具有中心通孔的超材料主反射体，设置在中心通孔中的进料源和设置在进料源前面的副反射器，其中电磁由子反射体和超材料主反射体反射后，由进料源辐射的波形以平面波的形式出现; 超材料主反射器包括：第一芯层和设置在第一芯层的后表面上的第一反射层，其中第一芯层包括至少一个第一芯层薄片，并且第一芯层薄片包括：第一芯层基材和设置在第一基材上的多个第一导电几何结构; 并且子反射器的远焦点与馈源的相位中心重合。根据本公开中的卡塞格伦型超材料天线，传统的抛物面被层状超材料主反射体代替，这允许更容易的制造和加工以及降低成本。

8. 发明公开

EP2882037A1 WIDE-FREQUENCY WAVE-ABSORBING METAMATERIAL, ELECTRONIC DEVICE AND METHOD FOR OBTAINING WIDE-FREQUENCY WAVE-ABSORBING METAMATERIAL 有权
标题翻译：超材料用于吸收随宽的频率和电子设备波用于获得超材料用于波浪宽频率吸收
公开(公告)号：EP2882037A1
公开(公告)日：2015-06-10
申请号：EP13824829.9
申请日：2013-07-31
申请人： Kuang-chi Innovative Technology Ltd.
发明人： LIU, Ruopeng , ZHAO, Zhiya , KOU, Chaofeng , HE, Jiawei , Ye, Jincai
IPC分类号： H01Q17/00 , H05K9/00
CPC分类号： H01Q17/00 , H01Q15/0086 , H01Q17/008 , H05K9/0088 , Y10T29/49016
摘要： The disclosure discloses a wide-frequency wave-absorbing metamaterial, which comprises a plurality of layers of substrates and microstructures respectively arranged on the substrates at different layers. The wave-absorbing frequency band of the wide-frequency wave-absorbing metamaterial is relatively wide. The disclosure further discloses an electronic device and a method for obtaining a wide-frequency wave-absorbing metamaterial. By using the foregoing manner, the disclosure can enable a wave-absorbing metamaterial to significantly increase a wave-absorbing bandwidth based on a relatively good electromagnetic wave absorbing effect.
摘要翻译：本公开盘松宽的频率波吸收超材料，其包括分别布置在不同的层在衬底上衬底的层和微结构的复数。宽的频率波吸收超材料的电磁波吸收频带相对较宽。本公开进一步光盘上的电子设备和用于获得宽的频率波吸收超材料的方法松动。通过采用上述方式，本发明可以使电磁波吸收超材料显着提高基于相对良好电磁波吸收效果的波吸收带宽。

9. 发明公开

EP2738877A4 OFFSET FEED SATELLITE TELEVISION ANTENNA AND SATELLITE TELEVISION RECEIVER SYSTEM THEREOF 有权转让
标题翻译：卫星电视卫星卫星收音机卫星电视
公开(公告)号：EP2738877A4
公开(公告)日：2015-05-06
申请号：EP11870031
申请日：2011-11-18
申请人： KUANG CHI INNOVATIVE TECH LTD , KUANG CHI INST ADVANCED TECH
发明人： LIU RUOPENG , JI CHUNLIN , YUE YUTAO , WANG JINJIN , HONG YUNNAN
IPC分类号： H01Q19/10 , H01Q15/00 , H01Q15/10 , H01Q15/23 , H01Q19/06
CPC分类号： H01Q19/06 , H01Q15/0086 , H01Q15/02 , H01Q15/10 , H01Q15/23 , H01Q19/065 , H01Q19/10
摘要： The present invention discloses an offset feed satellite television antenna, including a metamaterial panel that is set behind a feed, where the metamaterial panel includes a core layer and a reflective panel, the core layer includes at least one core layer sheet layer, the core layer sheet layer includes a sheet-shaped substrate and a plurality of artificial microstructures that are set on the substrate, the core layer sheet layer is divisible into a plurality of strip regions according to refractive index profile, refractive indexes at a same radius that uses a specific point as a circle center in the plurality of strip regions are the same and the refractive index decreases gradually with increase of the radius in each strip region, and, among two adjacent strip regions, a minimum value of the refractive index of a strip region located at an inner side is less than a maximum value of the refractive index of a strip region located at an outer side. According to the offset feed satellite television antenna of the present invention, the sheet-shaped metamaterial panel replaces a traditional paraboloidal antenna, manufacturing and processing are easier, and costs are lower. In addition, the present invention further provides a satellite television receiving system that has the offset feed satellite television antenna.
摘要翻译：本发明公开了一种偏置馈电卫星电视天线，包括设置在馈电之后的超材料面板，超材料面板包括芯层和反射面板，芯层包括至少一个芯层片层，芯层片层包括片状基材和多个设置在基材上的人造微结构，芯层片层可根据折射率分布分成多个条带区域，折射率在使用特定的半径的相同半径处在多个条带区域中的圆心是相同的，折射率随着每个带状区域中的半径的增加而逐渐减小，并且在两个相邻条带区域中，条带区域的折射率的最小值位于在内侧处小于位于外侧的带状区域的折射率的最大值。根据本发明的补偿馈送卫星电视天线，片状超材料面板代替传统的抛物面天线，制造和处理更容易，成本更低。此外，本发明还提供一种卫星电视接收系统，其具有偏置馈电卫星电视天线。

10. 发明公开

EP2750246A1 A DIVERGING ELECTROMAGNETIC WAVE META-MATERIAL 有权
标题翻译： METAMATERIALFÜRDIVERGIERENDE ELEKTROMAGNETISCHE WELLEN
公开(公告)号：EP2750246A1
公开(公告)日：2014-07-02
申请号：EP11854524.3
申请日：2011-11-24
申请人： Kuang-Chi Innovative Technology Ltd. , Kuang-Chi Institute of Advanced Technology
发明人： LIU, Ruopeng , JI, Chunlin , YUE, Yutao , HONG, Yunnan
IPC分类号： H01Q13/08 , H01Q21/00
CPC分类号： H01Q15/0086 , G02B1/002 , H01Q15/00 , H01Q15/08
摘要： The present disclosure relates to a metamaterial for diverging an electromagnetic wave, which comprises at least one metamaterial sheet layer. Refractive indices of the metamaterial sheet layer are distributed in a circular form with a center of the metamaterial sheet layer, and the refractive indices remain unchanged at a same radius and increase gradually with the radius. The present disclosure changes electromagnetic parameters at each point of the metamaterial through punching or by attaching man-made microstructures so that the electromagnetic wave can be diverged after passing through the metamaterial. The metamaterial of the present disclosure features a simple manufacturing process and a low cost, and is easy to be implemented. Moreover, the metamaterial of the present disclosure has small dimensions and does not occupy a large space, so it is easy to miniaturize apparatuses made ofthe metamaterial of the present disclosure.
摘要翻译：本公开涉及用于发散电磁波的超材料，其包括至少一个超材料片层。超材料片层的折射率分布为具有超材料片层的中心的圆形，并且折射率在相同的半径处保持不变，并随着半径逐渐增加。本公开通过冲压或通过附接人造微结构来改变超材料的每个点处的电磁参数，使得电磁波可以在通过超材料之后发散。本公开的超材料具有简单的制造工艺和低成本，并且易于实施。此外，本公开的超材料具有小尺寸并且不占据大的空间，因此容易使由本公开的超材料制成的装置小型化。

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