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:
Dec. 16, 2025
Filed:
Jul. 22, 2024
Aptiv Technologies Ag, Schaffhausen, CH;
Dennis Vollbracht, Hilden, DE;
Sachit Varma, Duisburg, DE;
Aptiv Technologies AG, Schaffhausen, CH;
Abstract
This document describes radiation channels filled with a dielectric using a surface with a pattern of radiation elements to allow electromagnetic energy to enter or escape the dielectric. An absorption channel is paired with the radiation channel. The absorption channel is loaded with an absorber material to allow for a transfer of electromagnetic energy between the radiation channels and the respective absorption channel. A surface of each of the absorption channels has a pattern of absorbing elements that allows the electromagnetic energy that enters or exits the dielectric to be absorbed by the absorber material.