skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: High frequency transformers and high Q factor inductors formed using epoxy-based magnetic polymer materials

Abstract

An electrical component in the form of an inductor or transformer is disclosed which includes one or more coils and a magnetic polymer material located near the coils or supporting the coils to provide an electromagnetic interaction therewith. The magnetic polymer material is preferably a cured magnetic epoxy which includes a mercaptan derivative having a ferromagnetic atom chemically bonded therein. The ferromagnetic atom can be either a transition metal or rare-earth atom.

Inventors:
; ;
Issue Date:
Research Org.:
~Individually Owned Patent
Sponsoring Org.:
USDOE
OSTI Identifier:
1175297
Patent Number(s):
6873241
Application Number:
10/395,993
Assignee:
Sanchez, Robert O.; Gunewardena, Shelton; Masi, James V.
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS
DOE Contract Number:  
ACO4-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Sanchez, Robert O., Gunewardena, Shelton, and Masi, James V. High frequency transformers and high Q factor inductors formed using epoxy-based magnetic polymer materials. United States: N. p., 2005. Web.
Sanchez, Robert O., Gunewardena, Shelton, & Masi, James V. High frequency transformers and high Q factor inductors formed using epoxy-based magnetic polymer materials. United States.
Sanchez, Robert O., Gunewardena, Shelton, and Masi, James V. Tue . "High frequency transformers and high Q factor inductors formed using epoxy-based magnetic polymer materials". United States. https://www.osti.gov/servlets/purl/1175297.
@article{osti_1175297,
title = {High frequency transformers and high Q factor inductors formed using epoxy-based magnetic polymer materials},
author = {Sanchez, Robert O. and Gunewardena, Shelton and Masi, James V.},
abstractNote = {An electrical component in the form of an inductor or transformer is disclosed which includes one or more coils and a magnetic polymer material located near the coils or supporting the coils to provide an electromagnetic interaction therewith. The magnetic polymer material is preferably a cured magnetic epoxy which includes a mercaptan derivative having a ferromagnetic atom chemically bonded therein. The ferromagnetic atom can be either a transition metal or rare-earth atom.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2005},
month = {3}
}

Patent:

Save / Share:

Works referenced in this record:

Molecule-Based Magnets—An Overview
journal, November 2000


A Room-Temperature Molecular/Organic-Based Magnet
journal, June 1991