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. 04, 2022
Filed:
Feb. 20, 2020
Applicant:
Raytheon Company, Waltham, MA (US);
Inventors:
Robert T. Manley, Allen, TX (US);
Waid A. Paine, Dallas, TX (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/00 (2006.01); H01Q 1/42 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/002 (2013.01); H01Q 1/42 (2013.01); H01Q 1/425 (2013.01);
Abstract
A radio-frequency (RF) heat shield for electronics includes a first and second outer skin formed of an insulating material, an insulating core layer arranged between the first and second outer skin, wherein the insulating core layer has a lower dielectric constant as compared with a higher dielectric constant of the first and second outer skin, and a frequency selective surface (FSS) layer including a reflective metallization pattern that is RF transparent and formed on an exterior surface of each of the first and second outer skin.