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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.:

US 9431378 B1

PDFFull Text
Date of Patent:
Aug. 30, 2016

Filed:

Oct. 16, 2014

Light-emitting diodes

Applicant:

Osram Opto Semiconductors Gmbh, Regensburg, DE;

Inventors:

Joachim Reill, Zeitlarn, DE;

Georg Bogner, Lappersdorf, DE;

Stefan Grötsch, Bad Abbach, DE;

Assignee:

OSRAM Opto Semiconductors GmbH, , DE;

Attorney:

DLA Piper LLP (US)

Primary Examiner:

William F Kraig

Assistant Examiner:

Maliheh Malek

Int. Cl.
CPC ...
H01L 25/13 (2006.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01); H05K 1/02 (2006.01); H01L 33/64 (2010.01); H01L 33/46 (2010.01); H01L 33/48 (2010.01); H01L 33/50 (2010.01); H01L 33/60 (2010.01); H05K 1/05 (2006.01);
U.S. Cl.
CPC ...
H01L 25/13 (2013.01); H01L 25/0753 (2013.01); H01L 33/46 (2013.01); H01L 33/486 (2013.01); H01L 33/505 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 33/644 (2013.01); H05K 1/0203 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H05K 1/05 (2013.01); H05K 2201/10106 (2013.01); H05K 2201/10409 (2013.01);
Abstract

A light-emitting diode includes a carrier including a metallic basic body having an outer face including a mounting face; and at least two light-emitting diode chips affixed to the carrier at least indirectly at the mounting face, wherein the at least two light-emitting diode chips are embedded in a reflective coating covering the mounting face and side faces of the at least two light-emitting diode chips, the at least two light-emitting diode chips have radiation exit surfaces facing away from the carrier, and the at least two light-emitting diode chips protrude with radiation exit surfaces out of the reflective coating, or the reflective coating terminates flush with the radiation exit surfaces of the at least two light-emitting diode chips.

Find Patent Forward Citations

Reill, Joachim. (2016). Light-emitting diodes (U.S. Patent No. 9431378). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9431378

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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