INTERNATIONAL PATENT: AMS-OSRAM INTERNATIONAL GMBH FILES APPLICATION FOR "LIGHT EMITTING DEVICE HAVING AN INGAALP LAYER AND METHOD OF MANUFACTURING"

GENEVA, Dec. 1 -- AMS-OSRAM INTERNATIONAL GMBH (Leibnizstr. 493055 Regensburg) filed a patent application (PCT/EP2025/062113) for "LIGHT EMITTING DEVICE HAVING AN INGAALP LAYER, AND METHOD OF MANUFACTURING" on May 02, 2025. With publication no. WO/2025/242417, the details related to the patent application was published on Nov 27, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SCHMID, Wolfgang (Burggrafenweg 793309 Gundelshausen)

Abstract: The invention relates to a light-emitting device comprising a semiconductor layer stack consisting of at least a first AlGaAs layer of a first conductivi...