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:
Jun. 09, 2020
Filed:
Nov. 16, 2018
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Peter Nagel, Regensburg, DE;
Klaus Reingruber, Langquaid, DE;
Assignee:
OSRAM Oled GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/58 (2010.01); H01L 33/62 (2010.01); H01L 33/56 (2010.01); H01L 33/50 (2010.01); H01L 33/52 (2010.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); H01L 33/504 (2013.01); H01L 33/52 (2013.01); H01L 33/56 (2013.01); H01L 33/62 (2013.01); H01L 2933/0025 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0091 (2013.01);
Abstract
A method of producing a lighting device includes a radiation-emitting optoelectronic component, including: arranging the component on a carrier, applying a first layer on the carrier, wherein the first layer surrounds the component at least laterally in the form of a circumferential frame, and subsequently applying a second layer on the first layer laterally next to the frame, wherein the second layer includes a greater hardness than the first layer.