DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Laser induced graphene/graphite antenna

Abstract

The present disclosure is directed to an antenna that includes a substrate and a graphene or graphite layer positioned on at least a portion of the substrate. The graphene or graphite layer includes a first zone having a first thickness along a vertical direction of the antenna and a second zone having a second thickness along the vertical direction of the antenna. The second thickness is less than the first thickness such that the second zone has a greater electrical resistance than the first zone.

Inventors:
; ;
Issue Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735194
Patent Number(s):
10756419
Application Number:
15/867,921
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01Q - ANTENNAS, i.e. RADIO AERIALS
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Patent
Resource Relation:
Patent File Date: 01/11/2018
Country of Publication:
United States
Language:
English

Citation Formats

Benza, Donald W., Harrar, Karl E., and Folsom, Matthew D. Laser induced graphene/graphite antenna. United States: N. p., 2020. Web.
Benza, Donald W., Harrar, Karl E., & Folsom, Matthew D. Laser induced graphene/graphite antenna. United States.
Benza, Donald W., Harrar, Karl E., and Folsom, Matthew D. Tue . "Laser induced graphene/graphite antenna". United States. https://www.osti.gov/servlets/purl/1735194.
@article{osti_1735194,
title = {Laser induced graphene/graphite antenna},
author = {Benza, Donald W. and Harrar, Karl E. and Folsom, Matthew D.},
abstractNote = {The present disclosure is directed to an antenna that includes a substrate and a graphene or graphite layer positioned on at least a portion of the substrate. The graphene or graphite layer includes a first zone having a first thickness along a vertical direction of the antenna and a second zone having a second thickness along the vertical direction of the antenna. The second thickness is less than the first thickness such that the second zone has a greater electrical resistance than the first zone.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}

Works referenced in this record:

Miniaturized tunable terahertz antenna based on graphene
journal, May 2014


Folded dual frequency band antennas for wireless communicators
patent, September 2000


Investigation on reconfigurable THz bowtie antenna based on graphene
conference, June 2015


Ultra-Wideband Antenna Design for GPR Applications: A Review
journal, January 2017


Skin effect antennas
patent, February 1986


Dual band bowtie/meander antenna
patent, July 2002


Graphene for antenna applications: Opportunities and challenges from microwaves to THz
conference, November 2012


Antenna for a two-way radio
patent, January 1999


Method for the fabrication of conductive electronic features
patent, June 2010


Design and simulation of compact UWB Bow-tie antenna with reduced end-fire reflections for GPR applications
conference, March 2016


Microwave antenna for cancer detection system
patent, May 2000