GENEVA, July 20 -- AMS-OSRAM INTERNATIONAL GMBH (Leibnizstr. 493055 Regensburg) filed a patent application (PCT/EP2025/050449) for "LIGHT EMITTING DEVICE WITH AT LEAST ONE SACRIFICIAL QUANTUM WELL" on Jan 09, 2025. With publication no. WO/2025/149575, the details related to the patent application was published on Jul 17, 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): RIO CALVO, Marta (Malzereiweg 2193053 Regensburg), GOMEZ-IGLESIAS, Alvaro (Stadtamhof 1393059 Regensburg)
Abstract:
The invention concerns a light emitting device, in particular microLED, comprising a semiconductor layer sta...