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. 25, 2017
Filed:
Jan. 27, 2012
Applicants:
Ulrich Streppel, Regensburg, DE;
Ales Markytan, Regensburg, DE;
Christian Gaertner, Regensburg, DE;
Inventors:
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01); F21V 5/00 (2015.01); F21V 5/04 (2006.01); G02B 3/08 (2006.01); F21Y 101/00 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
G02B 3/0006 (2013.01); F21V 5/002 (2013.01); F21V 5/005 (2013.01); F21V 5/04 (2013.01); F21V 5/045 (2013.01); G02B 3/08 (2013.01); F21Y 2101/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
An optical element has an optical body and a number of microstructures. The optical body takes the form of a half-shell and has an inner face and an outer face. The microstructures form the inner and/or outer face of the optical body at least in places and are light-scattering refractive structures. The invention further relates to a radiation-emitting device having at least one semiconductor component and one such optical element.