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:
Mar. 19, 2024
Filed:
Feb. 18, 2020
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Guido Weiss, Pielenhofen, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A radiation emitting semiconductor chip may include a radiation emitting surface, an epitaxial semiconductor layer sequence having active regions, and a mounting surface facing the radiation emitting surface. The mounting surface may include a plurality of first and second solderable contact surfaces. Each active region may be suppliable with current with a respective first and second solderable contact surface. The first solderable contact surfaces may be arranged in an inner region of the mounting surface. The second solderable contact surface may be arranged in an edge region of the mounting surface. Furthermore, a radiation emitting semiconductor device and a head lamp having such a semiconductor chip may also be useful.