公开(公告)号：US20120285611A1

公开(公告)日：2012-11-15

申请号：US13449283

申请日：2012-04-17

Applicant: Laurent Desclos ,  Jeffrey Shambiin

Inventor： Laurent Desclos ,  Jeffrey Shambiin

IPC: B32B37/02 ,  B32B38/10

CPC classification number: H01Q1/38 ,  H01P11/003 ,  H01Q1/40 ,  H01Q5/378 ,  Y10T156/1044

Abstract: Methods for producing cost effective and reliable antennas and circuits for wireless devices are disclosed. The antennas and circuits are formed by applying a conductive layer to one side of a carrier sheet and attaching a second carrier sheet to encapsulate and protect the conductive layer. The combination of the two carrier sheets and the conductive layer are then formed into one or more three-dimensional antenna structures or circuits in a thermoforming process. This technique enables high volume production of antennas and RF circuits in a fast, reliable, and cost-efficient manner that provides for encapsulation of the conductive layer. The plurality of antennas and circuits formed in this fashion may then be separated by a cutting apparatus to obtain individual devices that are ready for integration into myriad communication devices.

Abstract translation: 公开了用于生产无线设备的成本有效和可靠的天线和电路的方法。 天线和电路通过将导电层施加到载体片的一侧并附接第二载体片以封装并保护导电层而形成。 然后，两个载体片和导电层的组合在热成型工艺中形成一个或多个三维天线结构或电路。 该技术可以快速，可靠和成本有效的方式大量生产天线和RF电路，从而提供导电层的封装。 以这种形式形成的多个天线和电路然后可以由切割装置分离，以获得准备用于集成到无数通信装置中的各种装置。

公开(公告)号：US08059047B2

公开(公告)日：2011-11-15

申请号：US10375423

申请日：2003-02-27

Applicant: Laurent Desclos ,  Mark Krier ,  Shane Thornwall ,  Vaneet Pathak ,  Gregory Poilasne ,  Sebastian Rowson

Inventor： Laurent Desclos ,  Mark Krier ,  Shane Thornwall ,  Vaneet Pathak ,  Gregory Poilasne ,  Sebastian Rowson

IPC: H01Q7/00 ,  H01Q9/32

CPC classification number: H01Q21/28 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/521 ,  H01Q5/357 ,  H01Q9/265 ,  H01Q9/42

Abstract: A capacitively loaded magnetic dipole antenna is provided with a portion that comprises a length that is longer than a straight line distance between a first end and a second end of the third portion such that antenna with a tower profile and/or smaller form factor is achieved.

Abstract translation: 电容负载的磁​​偶极天线设置有包括比第三部分的第一端和第二端之间的直线距离长的长度的部分，使得具有塔型和/或更小形状因数的天线被实现 。

公开(公告)号：US20110012800A1

公开(公告)日：2011-01-20

申请号：US12894052

申请日：2010-09-29

Applicant: Jeff Shamblin ,  Chulmin Han ,  Rowland Jones ,  Sebastian Rowson ,  Laurent Desclos

Inventor： Jeff Shamblin ,  Chulmin Han ,  Rowland Jones ,  Sebastian Rowson ,  Laurent Desclos

IPC: H01Q13/16 ,  H01Q23/00

CPC classification number: H01Q1/243 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q5/385 ,  H01Q5/392 ,  H01Q9/0442 ,  H01Q9/145 ,  H01Q9/42 ,  Y10T29/49016

Abstract: A multi-frequency antenna comprising an IMD element, one or more active tuning elements and one or more parasitic elements. The IMD element is used in combination with the active tuning and parasitic elements for enabling a variable frequency at which the antenna operates, wherein, when excited, the parasitic elements may couple with the IMD element to change an operating characteristic of the IMD element.

Abstract translation: 一种包括IMD元件，一个或多个有源调谐元件和一个或多个寄生元件的多频天线。 IMD元件与有源调谐和寄生元件组合使用，用于实现天线操作的可变频率，其中当激励时，寄生元件可以与IMD元件耦合以改变IMD元件的工作特性。

公开(公告)号：US20100033394A1

公开(公告)日：2010-02-11

申请号：US12571059

申请日：2009-09-30

Applicant: Mark Krier ,  Shane Thornwall ,  Sebastian Rowson ,  Laurent Desclos

Inventor： Mark Krier ,  Shane Thornwall ,  Sebastian Rowson ,  Laurent Desclos

IPC: H01Q9/26

CPC classification number: H01Q1/24 ,  H01Q1/36 ,  H01Q1/521 ,  H01Q5/357 ,  H01Q9/265 ,  H01Q9/42 ,  H01Q21/28

Abstract: A capacitively coupled dipole antenna is coupled to a substrate such that a capacitative portion of the antenna spans a void in the substrate.

Abstract translation: 电容耦合偶极天线耦合到衬底，使得天线的电容部分跨越衬底中的空隙。

公开(公告)号：US07528790B2

公开(公告)日：2009-05-05

申请号：US11761955

申请日：2007-06-12

Applicant: Laurent Desclos ,  Seung-Woong Choi ,  Jun-Ho Park ,  Sung-Ki Jung ,  B. S. Kwak ,  Ki-Su Kim ,  Seong-Woo Lee

Inventor： Laurent Desclos ,  Seung-Woong Choi ,  Jun-Ho Park ,  Sung-Ki Jung ,  B. S. Kwak ,  Ki-Su Kim ,  Seong-Woo Lee

IPC: H01Q1/52

CPC classification number: H01Q1/52 ,  H01L2924/19107 ,  H01L2924/3025

Abstract: Techniques are provided to prevent undesired and/or unauthorized analysis and access to electronic components designs. A shield can be utilized to prevent invasive and/or non-invasive analysis methods such as the use of x-rays to determine the structural configuration and/or component makeup of an embedded antenna. In addition, a damageable material that can be utilized alone or in conjunction with the shield is also provided. When attempting to access the antenna and/or components included therein, any inappropriate force or exposure to certain elements, such as heat, will cause the material and the antenna and/or the components therein to be damaged or melted beyond a point of useful recognition for the entity. Furthermore, thin films can be utilized to construct one or more portions of the antenna to the same effect. In addition, the antenna and/or components can be configured for actively reconfiguring a resonant frequency of the antenna.

Abstract translation: 提供技术以防止不期望的和/或未经授权的分析和访问电子元件设计。 可以使用屏蔽来防止入侵和/或非侵入性分析方法，例如使用x射线来确定嵌入式天线的结构配置和/或组件构成。 此外，还提供了可以单独使用或与屏蔽结合使用的可损坏的材料。 当试图访问包括在其中的天线和/或组件时，对某些元件（例如热）的任何不适当的力或暴露将导致材料和天线和/或其中的部件被破坏或熔化超出有用识别点 为实体。 此外，可以利用薄膜来构造天线的一个或多个部分以达到相同的效果。 此外，天线和/或组件可被配置为主动地重新配置天线的谐振频率。

公开(公告)号：US20090046028A1

公开(公告)日：2009-02-19

申请号：US11840861

申请日：2007-08-17

Applicant: Chulmin Han ,  Rowland Jones ,  Jeffrey Shamblin ,  Sabastian Rowson ,  Laurent Desclos

Inventor： Chulmin Han ,  Rowland Jones ,  Jeffrey Shamblin ,  Sabastian Rowson ,  Laurent Desclos

IPC: H01Q1/00 ,  H01Q9/04

CPC classification number: H01Q1/38 ,  H01Q1/40 ,  H01Q7/00 ,  H01Q9/0421 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q21/29

Abstract: An antenna includes one or more antenna elements and a volume of material contained at least partly within a volume of the one or more antenna elements. The volume of material has at least one electromagnetic property that is different from free space. The volume of material may include dielectric material and/or ferrite material. The antenna elements may be isolated magnetic dipole (IMD) antenna elements. The electromagnetic property may be permeability and/or permittivity.

Abstract translation: 天线包括一个或多个天线元件和至少部分地包含在一个或多个天线元件的体积内的一定体积的材料。 材料的体积至少有一个不同于自由空间的电磁特性。 材料的体积可以包括介电材料和/或铁氧体材料。 天线元件可以是隔离的磁偶极子（IMD）天线元件。 电磁特性可以是磁导率和/或介电常数。

公开(公告)号：US07084813B2

公开(公告)日：2006-08-01

申请号：US10322196

申请日：2002-12-17

Applicant: Vaneet Pathak ,  Gregory Poilasne ,  Laurent Desclos ,  Sebastian Rowson

Inventor： Vaneet Pathak ,  Gregory Poilasne ,  Laurent Desclos ,  Sebastian Rowson

IPC: H01Q1/38

CPC classification number: H01Q21/28 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/521 ,  H01Q5/357 ,  H01Q9/265 ,  H01Q9/42

Abstract: The disclosed embodiments of antenna elements and antenna element arrangements provide a generally low profile, improved isolation, and providing a larger bandwidth. Certain disclosed antenna elements provide a reduction in the footprint of the antenna elements while maintaining the performance characteristics by providing a greater surface area on either a top, middle or bottom portion of a CLMD antenna. Other disclosed antenna element arrangements provide improved radiation efficiency by providing metallic reflectors on the sides of antenna elements. The isolation characteristics of certain disclosed antenna elements are improved through the use of coplanar wave guides. The bandwidth may be improved through the use of stubs resonators. The bandwidth of the antenna elements may be improved without reducing isolation or shielding by providing a variable gap between two portions of the antenna elements.

Abstract translation: 所公开的天线元件和天线元件布置的实施例提供了通常低轮廓，改进的隔离并提供更大的带宽。 某些公开的天线元件通过在CLMD天线的顶部，中间或底部部分上提供更大的表面积来提供天线元件的覆盖区的减小，同时保持性能特征。 其他公开的天线元件布置通过在天线元件的侧面上提供金属反射器来提供改善的辐射效率。 通过使用共面波导来改善某些公开的天线元件的隔离特性。 可以通过使用存根谐振器来改善带宽。 可以通过在天线元件的两个部分之间提供可变间隙来减小天线元件的带宽而不减少隔离或屏蔽。

公开(公告)号：US06906667B1

公开(公告)日：2005-06-14

申请号：US10076922

申请日：2002-02-14

Applicant: Gregory Poilasne ,  Laurent Desclos ,  Sebastian Rowson

Inventor： Gregory Poilasne ,  Laurent Desclos ,  Sebastian Rowson

IPC: H01Q7/00 ,  H01Q1/36 ,  H01Q1/38

CPC classification number: H01Q7/005 ,  H01Q7/00

Abstract: A capacitively loaded magnetic dipole is configured with an E-field distribution so that the thickness of the antenna can be reduced while still maintaining high efficiency. The basic antenna element comprises a ground plane; a first conductor extending longitudinally above the ground plane having a first end electrically connected to the ground plane; a second conductor extending longitudinally above the ground plane and parallel to the first conductor, the second conductor also having a first electrically connected to the ground plane; and an antenna feed coupled to the first conductor. Both of the conductors are spaced equidistantly above the ground plane.

Abstract translation: 电容负载的磁​​偶极子被配置为具有电场分布，使得天线的厚度可以减小，同时仍然保持高效率。 基本天线元件包括接地平面; 在接地平面上纵向延伸的第一导体，其具有电连接到接地平面的第一端; 第二导体，其纵向地延伸到接地平面上并平行于第一导体，第二导​​体还具有第一电连接到接地平面; 以及耦合到第一导体的天线馈电。 两个导体间隔等距离地面上方。

公开(公告)号：US06859175B2

公开(公告)日：2005-02-22

申请号：US10309484

申请日：2002-12-03

Applicant: Laurent Desclos ,  Gregory Poilasne ,  Sebastian Rowson

Inventor： Laurent Desclos ,  Gregory Poilasne ,  Sebastian Rowson

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q9/16 ,  H01Q21/29

CPC classification number: H01Q9/0421 ,  H01Q1/242 ,  H01Q1/38 ,  H01Q7/005 ,  H01Q9/0442 ,  H01Q9/16 ,  H01Q21/29

Abstract: The disclosed embodiments of the present invention include an antenna element having a generally low profile and providing a larger bandwidth. The disclosed embodiments include antenna elements having a top section with at least one cutout. Each cutout is provided with one or more tongues therein. The tongues extend from an edge of the cutout inward. The tongues may be coplanar with the top section or may be positioned between the top section and a bottom plate. Each tongue may be positioned separately to produce the desired antenna element characteristics.

Abstract translation: 本发明公开的实施例包括具有通常较低轮廓并且提供较大带宽的天线元件。 所公开的实施例包括具有至少一个切口的顶部部分的天线元件。 每个切口在其中设置有一个或多个舌片。 舌片从切口的边缘向内延伸。 舌片可以与顶部部分共面，或者可以位于顶部部分和底部板之间。 每个舌头可以分开定位以产生期望的天线元件特性。

公开(公告)号：US06717551B1

公开(公告)日：2004-04-06

申请号：US10293465

申请日：2002-11-12

Applicant: Laurent Desclos ,  Jeff Shamblin ,  Gregory Poilasne ,  Vaneet Pathak ,  Sebastian Rowson

Inventor： Laurent Desclos ,  Jeff Shamblin ,  Gregory Poilasne ,  Vaneet Pathak ,  Sebastian Rowson

IPC: H01Q138

CPC classification number: H01Q9/0421 ,  H01Q1/241 ,  H01Q21/30

Abstract: Multi-frequency, low-profile, capacitively loaded magnetic dipole antennas to be used in wireless communications. Each antenna comprises one to n antenna elements and each element having one to n arms. The various antenna embodiments can cover a range of frequencies to be determined by the shape, size, and number of elements in the physical configuration of the antenna. The antenna configuration can also be adapted to expand frequency bands covered by the antenna or to fit within space restrictions dictated by specific antenna applications.

Abstract translation: 用于无线通信的多频，低调，电容负载的磁​​偶极子天线。 每个天线包括一到n个天线元件，并且每个元件具有一个到第n个臂。 各种天线实施例可以覆盖由天线的物理配置中的元件的形状，尺寸和数量确定的频率范围。 天线配置还可以适应于扩展由天线覆盖的频带或适应特定天线应用所规定的空间限制。