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:
Apr. 14, 2009
Filed:
Oct. 12, 2004
Lutz Rissing, Seebruck, DE;
Jan Braasch, Altenmarkt, DE;
Lutz Rissing, Seebruck, DE;
Jan Braasch, Altenmarkt, DE;
Dr. Johannes Heidenhain GmbH, Traunreut, DE;
Abstract
Optoelectronic component assemblies include a carrier element having a recess, the recess having at least one stepped supporting surface in the region of its periphery at a defined height between the bottom of the recess and the top edge of the recess. Arranged above the optoelectronic component in the region of the recess is a transparent cover element which has a structuring in at least one partial area. The cover element rests in the region of the supporting surface and is secured in this region by a bonding material. The upper side of the cover element may project above the top edge of the recess. Different materials may be provided as an encapsulation material and a bonding material.