The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 2017
Filed:
Sep. 11, 2012
Applicants:
Thomas Peter Delfeld, Newcastle, WA (US);
Nicole L. Dehuff, Seattle, WA (US);
Inventors:
Thomas Peter Delfeld, Newcastle, WA (US);
Nicole L. Dehuff, Seattle, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01P 1/20 (2006.01); H01P 1/16 (2006.01); H01Q 3/46 (2006.01);
U.S. Cl.
CPC ...
H01L 51/00 (2013.01); H01L 51/0032 (2013.01); H01L 51/50 (2013.01); H01L 51/5012 (2013.01); H01P 1/16 (2013.01); H01P 1/20 (2013.01); H01Q 3/46 (2013.01);
Abstract
An apparatus having a reduced reflection from its surface includes a dielectric material and a capacitive circuit analog sheet buried within the dielectric material and configured to produce a reflection that adds out of phase with a reflection from an incident side of the dielectric material. The capacitive circuit analog sheet comprises conductive patches configured to have high impedance for transverse magnetic (TM) polarization.