Rectifying circuit for multiband radio frequency (RF) energy harvesting

G Daniel, BD Casse, AR Volkel, V Liu - US Patent 9,871,298, 2018 - Google Patents
A radio frequency (RF) energy harvesting device (rectenna) includes an antenna structure
configured to resonate at RF frequencies, and a rectifying circuit that facilitates harvesting …

Antenna

XP Yang - US Patent App. 29/448,514, 2014 - Google Patents
7,148,849 B2 12/2006 Lin D546, 821 S 7, 2007 Oliver D549, 696 S 8, 2007 Oshima et al.
7,333,067 B2 2/2008 Hung et al. D573, 589 S 7/2008 Montgomery et al. 7,405,704 B1 …

Antenna module and electronic device

M Teshima, A Tsujimura - US Patent 10,270,186, 2019 - Google Patents
US10270186B2 - Antenna module and electronic device - Google Patents US10270186B2 -
Antenna module and electronic device - Google Patents Antenna module and electronic …

Metamaterial-based phase shifting element and phased array

BD Casse, AR Volkel, V Liu, AS Tuganov - US Patent 9,972,877, 2018 - Google Patents
A metamaterial-based phase shifting element utilizes a variable capacitor (varicap) to
control the effective capacitance of a metamaterial structure in order to control the phase of a …

Metamaterials-enhanced passive radiative cooling panel

V Liu, BD Casse, AR Volkel - US Patent 9,927,188, 2018 - Google Patents
A low-cost passive radiative cooling panel includes an emitter layer disposed under an
upper reflective layer, where the emitter layer includes metamaterial nanostructures (eg …

Tile for an active electronically scanned array (AESA)

MA Teshiba, JG Milne, KC Rolston, JJ Drab - US Patent 10,541,461, 2020 - Google Patents
In one aspect, an active electronically scanned array (AESA) tile includes a radiator structure
and oxide-bonded semicon ductor wafers attached to the radiator structure and com prising …

Multiband radio frequency (RF) energy harvesting with scalable antenna

BD Casse, G Daniel, AR Volkel, V Liu - US Patent 9,935,370, 2018 - Google Patents
A radio frequency (RF) energy harvesting device including a scalable metamaterial
resonator antenna and a rectifying circuit formed on a flexible plastic substrate. The …

Laminar Phased Array Antenna

DW Corman, V Jain, T Carey, N Jain - US Patent App. 15/267,689, 2017 - Google Patents
2024-01-16 Assigned to ANOKIWAVE, INC. reassignment ANOKIWAVE, INC. CORRECTIVE
ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL …

Laminar phased array with polarization-isolated transmit/receive interfaces

DW Corman, V Jain, T Carey, N Jain - US Patent 11,011,853, 2021 - Google Patents
(57) ABSTRACT A phased array includes a laminar substrate having both 1) a plurality of
elements forming a patch phased array, and 2) a plurality of integrated circuits. Each …

Phased array control circuit

KN Madsen, WC Allen, JP Comeau… - US Patent …, 2019 - Google Patents
In certain exemplary embodiments, register banks are used to allow for fast beam switching
(FBS) in a phased array system. Specifically, each beam forming channel is associated with …