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:
Feb. 02, 2021
Filed:
Jan. 25, 2018
Robert Bosch Gmbh, Stuttgart, DE;
Stephan Geise, Ruethen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method and a system for producing a luminescent 3D radar-module cover for a radiator grille of a motor vehicle. A three-dimensional structure including an optical conductor is produced from a light-dispersing first plastic material in separate method steps using a first injection mold. The three-dimensional structure is metallized and metal-coated. A subsequent separation of the gating takes place. A cover element is produced from a second plastic material using a second injection mold, which at least partially covers the metallized three-dimensional structure in a planar manner in a position of use. A contour of the three-dimensional structure is left free. The gating is subsequently severed. The three-dimensional structure is metallized together with the cover element disposed thereon and is embedded in a third plastic material with the aid of a third injection mold while molding a mount for a radar module and fastening points on the molded component.