Patent ID: 11948966
Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
Field: Optics (Instruments)
Classification: CPC H | IPC H

Claim 18:
19. A radiation emitting semiconductor chip comprising:
a semiconductor layer sequence with a plurality of active regions and a main extension plane,
wherein each active region has a main extension direction,
wherein each active region is configured to emit electromagnetic radiation from an emitter region extending parallel to the main extension plane,
wherein the emitter regions are arranged at grid points of a regular grid connected by at least one grid line,
wherein the main extension direction of at least one active region encloses an angle of at least 10° and at most 80° with the grid lines of the regular grid,
wherein a first reflective surface is arranged in a first edge region of each active region,
wherein the first reflective surface encloses an angle of at least 35° and at most 55° with the main extension plane,
wherein a second reflective surface is arranged in a second edge region of each active region opposite the first edge region, and
wherein the second reflective surface encloses an angle of at least 35° and at most 55° with the main extension plane.