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

Title: Rectenna that converts infrared radiation to electrical energy

Abstract

Technologies pertaining to converting infrared (IR) radiation to DC energy are described herein. In a general embodiment, a rectenna comprises a conductive layer. A thin insulator layer is formed on the conductive layer, and a nanoantenna is formed on the thin insulator layer. The thin insulator layer acts as a tunnel junction of a tunnel diode.

Inventors:
;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1320878
Patent Number(s):
9437629
Application Number:
14/834,514
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Aug 25
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 30 DIRECT ENERGY CONVERSION

Citation Formats

Davids, Paul, and Peters, David W. Rectenna that converts infrared radiation to electrical energy. United States: N. p., 2016. Web.
Davids, Paul, & Peters, David W. Rectenna that converts infrared radiation to electrical energy. United States.
Davids, Paul, and Peters, David W. Tue . "Rectenna that converts infrared radiation to electrical energy". United States. https://www.osti.gov/servlets/purl/1320878.
@article{osti_1320878,
title = {Rectenna that converts infrared radiation to electrical energy},
author = {Davids, Paul and Peters, David W.},
abstractNote = {Technologies pertaining to converting infrared (IR) radiation to DC energy are described herein. In a general embodiment, a rectenna comprises a conductive layer. A thin insulator layer is formed on the conductive layer, and a nanoantenna is formed on the thin insulator layer. The thin insulator layer acts as a tunnel junction of a tunnel diode.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 06 00:00:00 EDT 2016},
month = {Tue Sep 06 00:00:00 EDT 2016}
}

Works referenced in this record:

Rectenna for high-voltage applications
patent, April 2002


Rectifying antenna and method of manufacture
patent, August 2006


Plasmonic enhanced infrared detector element
patent, February 2008


Nanotunneling junction-based hyperspectal polarimetric photodetector and detection method
patent, March 2009


Sub-wavelength low-noise infrared detectors
patent, May 2009


Rectenna solar energy harvester
patent, February 2012


Frequency selective infrared sensors
patent, May 2013


Patch antenna and rectenna using the same
patent, December 2013


Frequency selective infrared sensors
patent, November 2014


Photodetector with a Plasmonic Structure
patent-application, June 2011


Solar antenna array and its fabrication
patent-application, October 2013


Rectenna
patent-application, January 2014