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:
Nov. 19, 2013
Filed:
Jul. 27, 2007
Mario Wanninger, Harting/Regensburg, DE;
Markus Zeiler, Undorf-Nittendorf, DE;
Hubert Ott, Bad Abbach, DE;
Mario Wanninger, Harting/Regensburg, DE;
Markus Zeiler, Undorf-Nittendorf, DE;
Hubert Ott, Bad Abbach, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A lighting arrangement comprises an optical apparatus () with a radiation outlet surface () and an optoelectronic component () for producing radiation, with an element () which is formed like a reflector being formed. The shape and arrangement of the element are suitable for deflecting radiation generated in the component through the radiation outlet surface, and the element is designed to specifically absorb this radiation. The lighting arrangement is preferably intended for particularly homogeneous back-lighting of display apparatuses such as liquid crystal displays (LCDs).