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:
Jan. 10, 2023
Filed:
May. 27, 2021
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Assignee:
OSRAM OLED GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/00 (2006.01); H01S 5/026 (2006.01); H01S 5/042 (2006.01); H01S 5/068 (2006.01); H01S 5/02345 (2021.01); H01S 5/0236 (2021.01); H01S 5/062 (2006.01); H01S 5/0237 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0261 (2013.01); H01S 5/026 (2013.01); H01S 5/0236 (2021.01); H01S 5/0237 (2021.01); H01S 5/02345 (2021.01); H01S 5/042 (2013.01); H01S 5/0428 (2013.01); H01S 5/06216 (2013.01); H01S 5/06825 (2013.01);
Abstract
A semiconductor radiation source includes at least one semiconductor chip that generates radiation; and at least one capacitor body, wherein the semiconductor chip and the capacitor body are stacked on top of each other, the semiconductor chip directly electrically connects in a planar manner to the capacitor body, the semiconductor chip is a ridge waveguide laser, and a ridge waveguide of the semiconductor chip is arranged on a side of the semiconductor chip facing away from the capacitor body.