Sensor device

US10672815B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Karsten Auen · Regensburg, DE
• Andreas Wojcik · Solms, DE
• Hubert Halbritter · Dietfurt, DE
• Tim Böscke · Regensburg, DE

Key dates

• Filing date: Mar 17, 2016
• Grant date: Jun 2, 2020
• Expiry date: Dec 6, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10F39/811

Abstract

A sensor device is disclosed. In an embodiment, the sensor device includes a carrier having a plane carrier surface, a plurality of photodetectors arranged on the carrier surface, each photodetector including a photosensitive sensor area and a lens arrangement arranged opposite the sensor areas, wherein the lens arrangement includes an optical axis, wherein the lens arrangement is configured to image electromagnetic radiation onto the sensor areas, wherein the plurality of photodetectors comprise at least one first photodetector having a first sensor area, the first sensor area comprises at least one property which differs from a property of a second sensor area of a second photodetector of the plurality of photodetectors, and wherein the second photodetector is arranged closer to the optical axis than the at least one first photodetector in order to reduce an optical imaging aberration of the lens arrangement.