公开(公告)号：US20250132607A1

公开(公告)日：2025-04-24

申请号：US18694514

申请日：2022-08-17

Applicant: ams-OSRAM International GmbH

Inventor： Dirk BECKER ,  Norwin von Malm ,  Tim BOESCKE ,  Alvaro GOMEZ-IGLESIAS ,  Martin HETZL ,  Horst VARGA ,  Tansen VARGHESE

IPC: H02J50/30 ,  H02J50/40 ,  H10F55/255 ,  H10F77/40

Abstract: The invention relates to an optoelectronic device including a transmitter designed to emit electromagnetic radiation and to be operated with an input voltage, and a receiver designed to receive the electromagnetic radiation and to provide an output voltage, the transmitter including at least one surface emitter, and the receiver comprising at least one photodiode.

公开(公告)号：US20240332444A1

公开(公告)日：2024-10-03

申请号：US18699385

申请日：2022-08-11

Applicant: AMS-OSRAM International GmbH

Inventor： Alvaro GOMEZ-IGLESIAS ,  Norwin VON MALM ,  Tansen VARGHESE ,  Dirk BECKER

IPC: H01L31/167 ,  H01L31/0216 ,  H01L31/0232 ,  H01L31/0304 ,  H01L31/0352 ,  H01L31/0687 ,  H02J50/30

CPC classification number: H01L31/167 ,  H01L31/02161 ,  H01L31/02327 ,  H01L31/03046 ,  H01L31/035236 ,  H01L31/0687 ,  H02J50/30

Abstract: An optoelectronic device is specified, including an emitter, operated with an electrical input voltage and configured to emit electromagnetic radiation during operation, a receiver, configured to convert electromagnetic radiation emitted by the emitter to an output voltage, wherein the receiver includes a semiconductor layer sequence with a plurality of stacked active layers, electromagnetic radiation emitted by the emitter is coupled into the receiver via a first side face of the semiconductor layer sequence, and the electromagnetic radiation propagates parallel to a main extension plane of the active layer inside the active layer, where it is gradually absorbed and converted into an electrical voltage.

公开(公告)号：US20250044418A1

公开(公告)日：2025-02-06

申请号：US18717951

申请日：2022-12-09

Applicant: ams-OSRAM International GmbH

Inventor： Dirk BECKER ,  Jens RICHTER ,  Sumit ADHIKARI

IPC: G01S7/481 ,  G01S17/08

Abstract: The invention relates to a distance sensor for detecting an object in a detection range of the distance sensor. The distance sensor comprises a sensor housing with a plurality of connection areas, a light emitter unit for generating light of at least a first wavelength, at least one first detector for receiving a light intensity, which is arranged at a first distance from the emitter, and at least one second detector for receiving a light intensity, which is arranged at a second distance from the emitter. In addition, an evaluation circuit is provided, which is connected to the first and second detectors and is configured to determine a distance to an object positioned in the detection range of the distance sensor from signals corresponding to the detected light intensities and the first and second distance.

公开(公告)号：US20240413260A1

公开(公告)日：2024-12-12

申请号：US18700592

申请日：2022-09-08

Applicant: ams-OSRAM International GmbH

Inventor： Tansen VARGHESE ,  Martin HETZL ,  Dirk BECKER

IPC: H01L31/12

Abstract: An optoelectronic device is specified, said device including a emitter configured to emit electromagnetic radiation having two or more peak wavelengths and to be operated with an input voltage, and a receiver configured to receive the electromagnetic radiation and to provide an output voltage.