Integrated radiation sensor

US11835381B2 · kind B2 · utility

Assignee

• ams Sensors Germany GmbH · DE

Inventors

• Gunter Siess · Eindhoven, NL
• Markus Buss · Harpersdorf, DE
• Julius Komma · Jena, DE
• Holger Pless · Tauberbischofsheim, DE
• Mahmoud Jazayerifar · Jena, DE
• Peter Bliem · Premstätten, AT
• Franz Lechner · Grafing, DE
• Gerhard Eilmsteiner · Eindhoven, NL
• Frederic Roger · Santa Clara, US

Key dates

• Filing date: Dec 21, 2020
• Grant date: Dec 5, 2023
• Expiry date: Dec 21, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G02B5/208
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

An integrated radiation sensor is disclosed. The integrated radiation sensor comprises a first optical filter associated with a first radiation-sensing element and a second optical filter associated with a second radiation-sensing element. The first optical filter is configured to pass radiation to the first radiation-sensing element with wavelengths within a UV-C range. The second optical filter is configured to pass radiation to the second radiation-sensing element with wavelengths longer than wavelengths within the UV-C range. Also disclosed is a method of manufacturing the integrated radiation sensor and methods of use of the integrated radiation sensor.