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:
Oct. 01, 2013
Filed:
Dec. 10, 2009
Udo Haberland, Holzgerlingen, DE;
Urs Luebbert, Bietigheim-Bissingen, DE;
Patrick Pfitzenmaier, Besigheim, DE;
Udo Haberland, Holzgerlingen, DE;
Urs Luebbert, Bietigheim-Bissingen, DE;
Patrick Pfitzenmaier, Besigheim, DE;
VALEO Schalter und Sensoren GmbH, Bietigheim-Bissingen, DE;
Abstract
Plug connections on radar sensors include plug pins which are inserted into plastic. The plastic that surrounds the plug pins is at least partially provided with a granulate that absorbs radar waves, such that the electrical impedance of the plastic has a high value in low-frequency range, and the plastic comprises a characteristic which absorbs radar waves in a region of higher-frequency radar waves. The plug pins are surrounded by a thin layer of plastic without radar-absorbent granulate, and a remainder of an area surrounding the plug pins includes the plastic with the granulate which absorbs radar waves.