-
1.发明授权Hybrid antenna using parasitic excitation of conducting antennas by dielectric antennas 有权混合天线使用介质天线的导电天线的寄生激励公开(公告)号：US07545327B2
公开(公告)日：2009-06-09
申请号：US10560739
申请日：2004-06-16
申请人： Devis Iellici , Simon Philip Kingsley , James William Kingsley , Steven Gregory O'Keefe , Scott William Spencer Tyler
发明人： Devis Iellici , Simon Philip Kingsley , James William Kingsley , Steven Gregory O'Keefe , Scott William Spencer Tyler
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0485 , H01Q5/378
摘要： An integrated antenna device comprising a first, dielectric antenna component (1) and a second, electrically-conductive antenna component (9), wherein the first and second components are not electrically connected to each other but are mutually arranged such that the second component is parasitically driven by the first component when the first component is fed with a predetermined signal.
摘要翻译： 一种集成天线装置，包括第一介电天线部件（1）和第二导电天线部件（9），其中所述第一和第二部件彼此不电连接，但彼此相互排列，使得所述第二部件 当第一分量被馈送预定信号时由第一分量寄生驱动。
-
公开(公告)号：US07705786B2
公开(公告)日：2010-04-27
申请号：US10582641
申请日：2004-12-10
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/00 , H01Q5/35 , H01Q5/371 , H01Q5/40 , H01Q9/0485 , H01Q19/005
摘要： The present invention relates to an antenna structure comprising a dielectric pellet and a dielectric substrate with upper and lower surfaces and at least one groundplane, wherein the dielectric pellet is elevated above the upper surface of the dielectric substrate such that the dielectric pellet does not directly contact the dielectric substrate or the groundplane, and wherein the dielectric pellet is provided with a conductive direct feed structure. A radiating antenna component is additionally provided and arranged so as to be excited by the dielectric pellet. Elevating the dielectric antenna component so that it does not directly contact the groundplane or the dielectric substrate significantly improves bandwidth of the antenna as a whole.
摘要翻译： 本发明涉及一种天线结构，其包括电介质颗粒和具有上表面和下表面的电介质基底和至少一个接地面，其中介电颗粒在电介质基板的上表面上方升高，使得介电颗粒不直接接触 所述电介质基片或所述接地面，并且其中所述电介质颗粒设置有导电直接馈送结构。 另外提供和布置辐射天线部件以便被电介质颗粒激发。 提高电介质天线部件使得其不直接接触接地面或电介质基片整体上显着地改善了天线的带宽。
-
公开(公告)号：US20090109104A1
公开(公告)日：2009-04-30
申请号：US11883368
申请日：2006-01-31
申请人： Jonathan Ide , Simon Philip Kingsley , Steven Gregory O'keefe , Seppo Saario , Devis Iellici , Robert Walter Schlub , Brian Collins
发明人： Jonathan Ide , Simon Philip Kingsley , Steven Gregory O'keefe , Seppo Saario , Devis Iellici , Robert Walter Schlub , Brian Collins
摘要： There is disclosed an antenna device comprising a pair of physically and electrically symmetrical radiating elements configured for cooperative operation as a balanced antenna, and a third radiating element configured for operation as an unbalanced antenna The balanced antenna may be configured for operation in a first frequency band, and the unbalanced antenna may be configured for operation in a second frequency band Embodiments of the disclosed antenna device provide multiband operation close to a conductive groundplane and are strongly resistant to detuning.
摘要翻译： 公开了一种天线装置，包括一对物理和电对称的辐射元件，其配置用于作为平衡天线的协同操作，以及配置为用作不平衡天线的第三辐射元件。平衡天线可以被配置为在第一频带 ，并且不平衡天线可以被配置为在第二频带中操作。所公开的天线装置的实施例在靠近导电接地面的地方提供多频带操作，并且强烈地抵抗失谐。
-
公开(公告)号：US09350075B2
公开(公告)日：2016-05-24
申请号：US13320087
申请日：2010-05-11
CPC分类号： H01Q5/00 , H01Q1/36 , H01Q1/38 , H01Q5/371 , H01Q9/0407
摘要： There is disclosed a module for an antenna system, the module comprising a dielectric support and a branched electrically conductive pathway formed on or in the support. The pathway comprises at least three arms each having a proximal and a distal end, the proximal ends being joined together or each connected to at least one other of the at least three arms, and the distal ends being separate from each other and configured as terminals. The modules may be configured as chip antennas. A plurality of antenna modules can connected together in order to create antenna systems with particular desired characteristics.
摘要翻译： 公开了一种用于天线系统的模块，该模块包括形成在支撑件上或支架中的电介质支撑件和分支导电通路。 所述通路包括至少三个臂，每个臂具有近端和远端，所述近端连接在一起，或者每个臂连接到所述至少三个臂中的至少另一个，并且所述远端彼此分离并且构造为端子 。 模块可以被配置为芯片天线。 多个天线模块可以连接在一起，以便产生具有特定期望特性的天线系统。
-
公开(公告)号：US09413071B2
公开(公告)日：2016-08-09
申请号：US12937020
申请日：2009-04-01
申请人： Devis Iellici
发明人： Devis Iellici
CPC分类号： H01Q9/24 , H01Q1/38 , H01Q9/0421 , H01Q9/42
摘要： There is disclosed a radio-antenna module formed on a daughterboard comprising a substrate, a radio circuit and a monopole antenna. The radio circuit is fed between two points on the monopole antenna having a predetermined relative impedance difference and neither of which points is at zero impedance (ground). The module operates well in a vertical orientation and can discriminate between right and left hand circular polarisation, making it ideal for personal navigation device and other global positioning system applications.
摘要翻译： 公开了一种形成在包括基板，无线电电路和单极天线的子板上的无线电天线模块。 无线电电路馈送在具有预定相对阻抗差的单极天线上的两点之间，并且这两个点都不为零阻抗（接地）。 该模块在垂直方向上运行良好，可以区分右侧和左侧圆形极化，使其成为个人导航设备和其他全球定位系统应用的理想选择。
-
公开(公告)号：US20130201074A1
公开(公告)日：2013-08-08
申请号：US13878971
申请日：2011-09-28
申请人： Marc Harper , Devis Iellici , Christoper Tomlin
发明人： Marc Harper , Devis Iellici , Christoper Tomlin
IPC分类号： H01Q7/00
CPC分类号： H01Q5/378 , H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q5/321 , H01Q5/364 , H01Q5/392 , H01Q7/00 , H01Q7/005 , H01Q9/26
摘要： There is disclosed a loop antenna for mobile handsets and other devices. The antenna comprises a dielectric substrate (23) having first and second opposed surfaces and a conductive track (24) formed on the substrate (23). A feed point (26) and a grounding point (25) are provided adjacent to each other on the first surface of the substrate (23), with the conductive track (24) extending in generally opposite directions from the feed point (26) and grounding point (25) respectively and winding around the substrate (23) to the second surface and passing along a path generally opposite to the path taken on the first surface of the dielectric substrate (23). The conductive tracks (24) then connect to respective sides of a conductive arrangement (27) that extends into a central part of a loop formed by the conductive track (24) on the second surface of the dielectric substrate (23). The conductive arrangement (27) comprises both inductive and capacitive elements. The antenna can be multi-moded and operate in several frequency bands. Alternatively, the loop antenna is fed parasitically by a monopole or a feeding loop. The parasitic loop antenna my alternatively comprise a conductive loading plate instead of the conductive arrangement.
摘要翻译： 公开了一种用于移动手机和其他设备的环形天线。 天线包括具有第一和第二相对表面的电介质基板（23）和形成在基板（23）上的导电轨道（24）。 馈电点（26）和接地点（25）在基板（23）的第一表面上彼此相邻设置，导电轨道（24）沿馈电点（26）和 接地点（25），并且绕着基板（23）缠绕到第二表面并且沿着与在电介质基板（23）的第一表面上取得的路径大体相反的路径通过。 导电轨道（24）然后连接到导电装置（27）的相应侧面，该导电装置延伸到由电介质基板（23）的第二表面上的导电轨道（24）形成的环的中心部分。 导电装置（27）包括电感元件和电容元件。 天线可以是多模的，并且可以在几个频带中工作。 或者，环形天线由单极或馈电回路寄生地馈送。 寄生环形天线替代地包括导电装载板而不是导电装置。
-
公开(公告)号：US20140009343A1
公开(公告)日：2014-01-09
申请号：US13979433
申请日：2013-01-13
申请人： Devis Iellici
发明人： Devis Iellici
CPC分类号： H01Q1/36 , H01Q1/38 , H01Q9/0428 , H01Q9/42 , H01Q21/24 , H01Q21/28 , Y10T29/49016
摘要： There is disclosed an antenna device made up of at least first, second and third conductive metal plates arranged in a parallelepiped configuration. The third plate defines a lower plane and the first and second plates together define an upper plane substantially parallel to the lower plane. The first and second plates are separated by a slot in the upper plane, and the second and third plates are connected to each other by a grounding connection. The first plate comprises a first, active antenna arm that is provided with a feed connection, and the second plate comprises a second antenna arm that may be passive or active. The antenna device generates a circularly polarised radiation pattern that is good for personal navigation devices, while being significantly more compact than existing ceramic patch antennas that are typically used in these devices.
摘要翻译： 公开了一种由平行六面体构型排列的至少第一，第二和第三导电金属板构成的天线装置。 第三板限定下平面，并且第一和第二板一起限定基本上平行于下平面的上平面。 第一和第二板由上平面中的槽分开，第二和第三板通过接地连接彼此连接。 第一板包括设置有馈电连接的第一有源天线臂，并且第二板包括可以是被动的或有源的第二天线臂。 天线装置产生对于个人导航装置有利的圆偏振辐射图，同时比通常在这些装置中使用的现有陶瓷贴片天线显着更紧凑。
-
公开(公告)号：US20110037661A1
公开(公告)日：2011-02-17
申请号：US12937020
申请日：2009-04-01
申请人： Devis Iellici
发明人： Devis Iellici
IPC分类号： H01Q1/38
CPC分类号： H01Q9/24 , H01Q1/38 , H01Q9/0421 , H01Q9/42
摘要： There is disclosed a radio-antenna module formed on a daughterboard comprising a substrate, a radio circuit and a monopole antenna. The radio circuit is fed between two points on the monopole antenna having a predetermined relative impedance difference and neither of which points is at zero impedance (ground). The module operates well in a vertical orientation and can discriminate between right and left hand circular polarisation, making it ideal for personal navigation device and other global positioning system applications.
摘要翻译： 公开了一种形成在包括基板，无线电电路和单极天线的子板上的无线电天线模块。 无线电电路馈送在具有预定相对阻抗差的单极天线上的两点之间，并且这两个点都不为零阻抗（接地）。 该模块在垂直方向上运行良好，可以区分右侧和左侧圆形极化，使其成为个人导航设备和其他全球定位系统应用的理想选择。
-
公开(公告)号：US09728845B2
公开(公告)日：2017-08-08
申请号：US13979433
申请日：2012-01-13
申请人： Devis Iellici
发明人： Devis Iellici
摘要： There is disclosed an antenna device made up of at least first, second and third conductive metal plates arranged in a parallelepiped configuration. The third plate defines a lower plane and the first and second plates together define an upper plane substantially parallel to the lower plane. The first and second plates are separated by a slot in the upper plane, and the second and third plates are connected to each other by a grounding connection. The first plate comprises a first, active antenna arm that is provided with a feed connection, and the second plate comprises a second antenna arm that may be passive or active. The antenna device generates a circularly polarized radiation pattern that is good for personal navigation devices, while being significantly more compact than existing ceramic patch antennas that are typically used in these devices.
-
公开(公告)号：US09502771B2
公开(公告)日：2016-11-22
申请号：US13878971
申请日：2011-09-28
申请人： Marc Harper , Devis Iellici , Christopher Tomlin
发明人： Marc Harper , Devis Iellici , Christopher Tomlin
CPC分类号： H01Q5/378 , H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q5/321 , H01Q5/364 , H01Q5/392 , H01Q7/00 , H01Q7/005 , H01Q9/26
摘要： There is disclosed a loop antenna for mobile handsets and other devices. The antenna comprises a dielectric substrate (23) having first and second opposed surfaces and a conductive track (24) formed on the substrate (23). A feed point (26) and a grounding point (25) are provided adjacent to each other on the first surface of the substrate (23), with the conductive track (24) extending in generally opposite directions from the feed point (26) and grounding point (25) respectively and winding around the substrate (23) to the second surface and passing along a path generally opposite to the path taken on the first surface of the dielectric substrate (23). The conductive tracks (24) then connect to respective sides of a conductive arrangement (27) that extends into a central part of a loop formed by the conductive track (24) on the second surface of the dielectric substrate (23). The conductive arrangement (27) comprises both inductive and capacitive elements. The antenna can be multi-moded and operate in several frequency bands. Alternatively, the loop antenna is fed parasitically by a monopole or a feeding loop. The parasitic loop antenna my alternatively comprise a conductive loading plate instead of the conductive arrangement.
摘要翻译： 公开了一种用于移动手机和其他设备的环形天线。 天线包括具有第一和第二相对表面的电介质基板（23）和形成在基板（23）上的导电轨道（24）。 馈电点（26）和接地点（25）在基板（23）的第一表面上彼此相邻设置，导电轨道（24）沿馈电点（26）和 接地点（25），并且绕着基板（23）缠绕到第二表面并且沿着与在电介质基板（23）的第一表面上取得的路径大体相反的路径通过。 导电轨道（24）然后连接到导电装置（27）的相应侧面，该导电装置延伸到由电介质基板（23）的第二表面上的导电轨道（24）形成的环的中心部分。 导电装置（27）包括电感元件和电容元件。 天线可以是多模的，并且可以在几个频带中工作。 或者，环形天线由单极或馈电回路寄生地馈送。 寄生环形天线替代地包括导电装载板而不是导电装置。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.034 秒)
