Semiconductor module

US6975034B2 · kind B2 · utility

Assignee

• JENOPTIK Laserdiode GmbH · DE

Inventors

• Petra Hennig · Königs Wusterhausen, DE
• Guido Bonati · Weimar, DE
• Ulrich Rollig · Jena, DE
• Dirk Lorenzen · Jena, DE

Key dates

• Filing date: Jun 19, 2003
• Grant date: Dec 13, 2005
• Expiry date: Dec 1, 2023

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S5/4018
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The invention refers to a novel semiconductor module with at least one semiconductor element in the form of a laser diode or laser diode arrangement, whereby the semiconductor element is provided with an area of a multi-layer substrate, which at least in a partial area is designed as a micro-cooler through which cooling medium flows, and which has connectors for supplying and discharging cooling medium.