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

EP3455905B1 STACKED PATCH ANTENNAS USING DIELECTRIC SUBSTRATES WITH PATTERNED CAVITIES 有权
公开(公告)号：EP3455905B1
公开(公告)日：2024-06-05
申请号：EP17795212.4
申请日：2017-01-10
IPC分类号： H01Q1/38 , H01Q9/04 , H05K1/03 , H05K3/42 , G01S19/36
CPC分类号： H01Q9/0414

2. 发明公开

EP4371186A1 PACKAGE SUBSTRATE EMPLOYING INTEGRATED SLOT-SHAPED ANTENNA(S), AND RELATED INTEGRATED CIRCUIT (IC) PACKAGES AND FABRICATION METHODS 审中-公开
公开(公告)号：EP4371186A1
公开(公告)日：2024-05-22
申请号：EP22741673.2
申请日：2022-06-14
申请人： QUALCOMM INCORPORATED
发明人： YEON, Jaehyun , FANG, Kun , HWANG, Suhyung , CHO, Hyunchul
IPC分类号： H01Q1/22 , H01Q9/04 , H01Q1/24 , H01Q21/06
CPC分类号： H01Q1/2283 , H01Q1/243 , H01Q21/062 , H01Q21/065 , H01Q9/0414

3. 发明授权

EP1547195B1 ANTENNA STRUCTURES FOR REDUCING THE EFFECTS OF MULTIPATH RADIO SIGNALS 有权转让
公开(公告)号：EP1547195B1
公开(公告)日：2018-12-19
申请号：EP03752126.7
申请日：2003-09-10
申请人： Topcon GPS LLC
发明人： SOUTIAGUINE, Igor , TATARNIKOV, Dmitry , PHILIPPOV, Vladimir , STEPANENKO, Anton , ASTAHOV, Andrey
IPC分类号： H01Q5/40 , H01Q9/04
CPC分类号： H01Q9/0442 , H01Q5/40 , H01Q9/0414
摘要： Compact antenna systems for reducing the reception of multipath signals are disclosed. An exemplary antenna system comprises a ground plane, a receiving antenna disposed above the ground plane and providing an output signal of the antenna system, and a passive antenna disposed below the ground plane.

4. 发明授权

EP3120771B1 X-RAY DETECTOR AND X-RAY IMAGING APPARATUS HAVING THE SAME 有权
公开(公告)号：EP3120771B1
公开(公告)日：2018-10-17
申请号：EP16179232.0
申请日：2016-07-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Jung Min , Park, Hoon , Seong, Il , Lee, Woo Sung
IPC分类号： A61B6/00 , H05G1/64 , H01Q5/392 , H01Q9/04 , H01Q5/378 , H01Q21/30 , G03B42/02 , H01Q1/36 , H01Q9/42 , H01Q21/28
CPC分类号： H01Q9/0407 , A61B6/4233 , A61B6/4283 , A61B6/4405 , A61B6/4411 , A61B6/4452 , A61B6/56 , A61B6/563 , G03B42/02 , H01Q1/2291 , H01Q1/36 , H01Q5/378 , H01Q5/392 , H01Q9/0414 , H01Q9/42 , H01Q21/00 , H01Q21/28 , H01Q21/30
摘要： The X-ray detector includes a side frame; a cover coupled to an outside of the side frame; a first antenna radiator supplied with a power by being coupled to the side frame; and a second antenna radiator provided in the cover while being spaced apart from the first antenna radiator, and configured to resonate with the first antenna radiator.

5. 发明授权

EP2528162B1 Antenna structure 有权
标题翻译： Antennenstruktur
公开(公告)号：EP2528162B1
公开(公告)日：2017-05-03
申请号：EP12161329
申请日：2012-03-26
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE YOUNG-JU , KIM BYUNG-CHUL , PARK JUNG-MIN
IPC分类号： H01Q1/24 , H01Q1/22 , H01Q1/36 , H01Q1/38 , H01Q1/52 , H01Q9/04
CPC分类号： H01Q1/36 , H01Q1/2291 , H01Q1/243 , H01Q1/38 , H01Q1/52 , H01Q9/0414

6. 发明授权

EP2099096B1 Microstrip antenna, antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices 有权
标题翻译：微带天线，天线元件，馈电探针，用于与多个装置通信介电间隔物，天线和方法
公开(公告)号：EP2099096B1
公开(公告)日：2017-05-03
申请号：EP08172463.5
申请日：2004-06-12
申请人： CommScope Technologies LLC
发明人： Bisiules, Peter John , Yang, Ching-Shun
IPC分类号： H01Q9/04
CPC分类号： H01Q1/246 , H01Q9/0414 , H01Q9/0457 , H01Q9/0464 , H01Q21/28

7. 发明授权

EP2405533B1 Multiband antenna and method for an antenna to be capable of multiband operation 有权转让
标题翻译： Multibandantenne und Verfahrenfüreine Antenne zurBefähigungeines Multibandbetriebs
公开(公告)号：EP2405533B1
公开(公告)日：2016-12-28
申请号：EP11161319.6
申请日：2011-04-06
申请人： Industrial Technology Research Institute , National Sun Yat-Sen University
发明人： Wong, Kin-Lu , Tu, Ming-Fang , Li, Wei-Yu , Wu, Chun-Yih
IPC分类号： H01Q1/24 , H01Q9/04 , H01Q5/321
CPC分类号： H01Q1/243 , H01Q5/321 , H01Q9/0414 , H01Q9/0421 , Y10T29/49016

8. 发明公开

EP2919323A4 ARRAY ANTENNA 审中-公开
公开(公告)号：EP2919323A4
公开(公告)日：2016-07-06
申请号：EP13852406
申请日：2013-10-18
申请人： MURATA MANUFACTURING CO
发明人： SUDO KAORU , NAKAJIMA MASAYUKI
IPC分类号： H01Q21/06 , H01Q9/04 , H01Q13/08 , H01Q21/00 , H01Q21/28
CPC分类号： H01Q9/42 , H01Q9/0414 , H01Q21/0006 , H01Q21/06 , H01Q21/065 , H01Q21/28
摘要： In a multilayer substrate (2), eight front-side antenna portions (8) and eight back-side antenna portions (16) are disposed. Front-side radiation elements (9) in the front-side antenna portions (8) and back-side radiation elements (17) in the back-side antenna portions (16) are arranged in a staggered pattern when being vertically projected onto an back side (2B) of the multilayer substrate (2). The front-side radiation elements (9) are disposed on a front side (2A) of the multilayer substrate (2), and a front-side ground layer (10) is formed near the back side (2B) of the multilayer substrate (2). On the other hand, the back-side radiation elements (17) are disposed on the back side (2B) of the multilayer substrate (2), and a back-side ground layer (18) is formed near the front side (2A) of the multilayer substrate (2). The front-side radiation element (9) and the back-side radiation element (17) are disposed so as not to overlap each other when being vertically projected onto the back side (2B) of the multilayer substrate (2).

9. 发明公开

EP2976805A1 ANTENNE CONSTITUÉE D'AU MOINS DEUX BRINS RAYONNANTS ET UN PLAN DE MASSE 审中-公开
标题翻译：从至少两个辐射WIRES和地区形天线
公开(公告)号：EP2976805A1
公开(公告)日：2016-01-27
申请号：EP14710319.6
申请日：2014-03-17
申请人： Aviwest
发明人： MONTEIX, Jean-Michel
IPC分类号： H01Q1/24 , H01Q5/00 , H01Q9/42
CPC分类号： H01Q9/0414 , H01Q1/243 , H01Q1/48 , H01Q5/371 , H01Q9/42
摘要： The invention relates to an antenna formed by at least two radiating strands (12, 13) and a ground plane, characterised in that: a first strand (13) is positioned facing the ground plane such as to create a first resonant cavity (15) and a second strand (12) is folded multiple times such as to create at least one U-shape forming at least a second resonant cavity (14); and the resonant cavities are coupled (16) to one another.

10. 发明公开

EP2913893A1 Antenna element 审中-公开
标题翻译： Antennenelement
公开(公告)号：EP2913893A1
公开(公告)日：2015-09-02
申请号：EP14360005.4
申请日：2014-03-18
申请人： ALCATEL LUCENT
发明人： Gimersky, Martin
IPC分类号： H01Q21/06 , H01Q9/04 , H01Q9/42
CPC分类号： H01Q9/0414 , H01Q9/045 , H01Q9/42 , H01Q21/065
摘要： A radiating antenna element (100), comprising a metallic patch (1), the patch (1) having a cup-shaped form and comprising a substantially rectangular substantially planar member (102) and a sidewall (5a, 5b, 5c, 5d) extending transverse to the plane of the planar member (102) from each edge (106a, 106,b, 106c, 106d) of the planar member (102). A cut-out (6a, 6b, 6c, 6d) is defined at each corner of the patch (1), whereby at each corner edges of respective pairs of sidewalls (5a, 5b, 5c, 5d) are spaced apart by a distance such that the radiating antenna element is capable of ultra-wideband operation (e.g. signal bandwidth greater than or equal to (i) 25%, (ii) 30%, (iii) 35% or (iv) 39% of the centre frequency). The antenna element (100) further includes at least a metallic first feed probe (4a), the first feed probe (4a) being coupled to the patch (1) at a position at or adjacent a first corner thereof, providing for operation with a first slant linear polarisation. A second feed probe (4b) may be coupled to the patch (1) at a position at or adjacent a second corner of the patch (1), the second corner being at an opposite end of one of the sidewalls (5a, 5b, 5c, 5d) extending to the first corner of the patch (1). The second feed probe (4b) provides for operation with a second slant linear polarisation, whereby the direction of that second polarisation is oriented at substantially 90° to the direction of the first slant linear polarisation. The feed probe(s) (4a, 4b) may be mounted within the cut-outs (6a, 6b, 6c, 6d).The antenna element (100) may further include a metallic pedestal (3), the patch (1) being mounted so as to define a spacing (7a) between the patch (1) and the pedestal (3), wherein (i) the spacing (7a) comprises an air gap, (ii) a dielectric spacer is disposed in said spacing (7a), or (iii) the spacing (7a) is provided by a combination of an air gap and a dielectric spacer. Further feed probes, or support elements (8c, 8d) may be provided at the corners opposite the at least first (4a) and second (4b) feed probes. A cup-shaped patch for use in the antenna element (100) is also disclosed.
摘要翻译：一种辐射天线元件（100），包括金属贴片（1），所述贴片（1）具有杯形形状并且包括基本上矩形的基本平坦的构件（102）和侧壁（5a，5b，5c，5d）从平面构件（102）的每个边缘（106a，106，b，106c，106d）横向于平面构件（102）的平面延伸。切口（6a，6b，6c，6d）被限定在贴片（1）的每个拐角处，由此在各对侧壁（5a，5b，5c，5d）的每个角部边缘处间隔一定距离使得辐射天线元件能够进行超宽带操作（例如，信号带宽大于或等于（i）25％，（ii）30％，（iii）35％或（iv）39％的中心频率）。所述天线元件（100）还包括至少一金属第一进料探针（4a），所述第一进料探针（4a）在位于或邻近所述补片（1）的第一角处的位置处连接到所述补片（1）第一倾斜线性极化。第二进料探针（4b）可以在贴片（1）的第二角部处或邻近贴片（1）的第二拐角处的位置处联接到贴片（1），第二拐角位于侧壁（5a，5b， 5c，5d）延伸到贴片（1）的第一角。第二馈电探针（4b）提供具有第二倾斜线性偏振的操作，由此该第二偏振的方向定向成与第一倾斜线偏振的方向基本成90°。馈送探针（4a，4b）可以安装在切口（6a，6b，6c，6d）内。天线元件（100）还可以包括金属基座（3），贴片（1）被安装成在所述贴片（1）和所述基座（3）之间限定间隔（7a），其中（i）所述间隔（7a）包括气隙，（ii）介电间隔物设置在所述间隔 7a），或（iii）间隙（7a）由气隙和电介质间隔物的组合提供。可以在与至少第一（4a）和第二（4b）进料探针相对的拐角处设置进一步的进料探针或支撑元件（8c，8d）。还公开了一种用于天线元件（100）的杯形贴片。

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