公开(公告)号：US20180198211A1

公开(公告)日：2018-07-12

申请号：US15638052

申请日：2017-06-29

Applicant: HRL Laboratories, LLC

Inventor： Walter S. WALL ,  Hyok J. SONG ,  Randall L. KUBENA ,  Carson R. WHITE

IPC: H01Q9/04 ,  H01Q13/10 ,  H01Q1/36 ,  H01Q9/06 ,  H01Q13/18 ,  H01Q5/357

CPC classification number: H01Q9/0442 ,  H01Q1/34 ,  H01Q1/36 ,  H01Q5/357 ,  H01Q9/0421 ,  H01Q9/065 ,  H01Q9/16 ,  H01Q9/30 ,  H01Q13/106 ,  H01Q13/18 ,  H01Q23/00

Abstract: An antenna system having at least one active element with a first end thereof for connection to a radio receiver, transmitter or transceiver and at least one electromechanical resonator connected in series with (i) at least portion of said at least one active element and at least another portion of said at least one active element or (ii) said at least one active element and said radio receiver, transmitter or transceiver. The at least one active element exhibits capacitive reactance at an intended frequency of operation and the at least one electromechanical resonator exhibits inductive reactance at the intended frequency of operation, the inductive reactance of the at least one electromechanical resonator offsetting or partially offsetting the capacitive reactance of the at least one antenna element at the intended frequency of operation.

公开(公告)号：US20240356216A1

公开(公告)日：2024-10-24

申请号：US18304204

申请日：2023-04-20

Applicant: HRL Laboratories, LLC

Inventor： Timothy J. BROCKETT ,  Hanseung LEE ,  Ryan G. QUARFOTH ,  Hyok J. SONG

IPC: H01Q3/46 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q9/16 ,  H01Q21/06

CPC classification number: H01Q3/46 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q9/16 ,  H01Q21/06

Abstract: An N-bit reflectarray unit cell is disclosed comprising a first part of a first dipole and a second part of the first dipole, and a first switch for connecting and disconnecting the first part of the first dipole to and from the second part of the first dipole. The unit cell further comprises a first part of a second dipole and a second part of the second dipole, and a second switch for connecting and disconnecting the first part of the second dipole to and from the second part of the second dipole.

公开(公告)号：US20150084002A1

公开(公告)日：2015-03-26

申请号：US14560888

申请日：2014-12-04

Applicant: HRL LABORATORIES LLC

Inventor： Hyok J. SONG ,  James H. Schaffner ,  Jeong-Sun Moon ,  Kyung-Ah Son

IPC: H01L51/00 ,  H01Q1/28 ,  H01Q1/32 ,  H01Q13/10 ,  H01G13/00 ,  H05K1/02 ,  H05K1/09 ,  H05K3/06 ,  H05K3/46 ,  H01Q9/04 ,  H05K1/18

CPC classification number: H01L51/0045 ,  H01G13/00 ,  H01L51/0002 ,  H01Q1/1271 ,  H01Q1/28 ,  H01Q1/32 ,  H01Q1/38 ,  H01Q9/0407 ,  H01Q13/10 ,  H05K1/0274 ,  H05K1/09 ,  H05K1/097 ,  H05K1/181 ,  H05K3/06 ,  H05K3/067 ,  H05K3/4644 ,  H05K2201/026

Abstract: An apparatus, system, and/or method are described to enable optically transparent reconfigurable integrated electrical components, such as antennas and RF circuits to be integrated into an optically transparent host platform, such as glass. In one embodiment, an Ag NW film may be configured as a transparent conductor for antennas and/or as interconnects for passive circuit components, such as capacitors or resistors. Ag NW may also be used as transmission lines and/or interconnect overlays for devices. A graphene film may also be configured as active channel material for making active RF devices, such as amplifiers and switches.

Abstract translation: 描述了一种装置，系统和/或方法，以实现光学透明的可重新配置的集成电组件，例如要集成到诸如玻璃的光学透明主机平台中的天线和RF电路。 在一个实施例中，Ag NW膜可以被配置为用于天线的透明导体和/或用作无源电路部件（例如电容器或电阻器）的互连。 Ag NW也可以用作设备的传输线和/或互连覆盖。 石墨烯膜还可以被配置为用于制造有源RF器件（例如放大器和开关）的有源沟道材料。