Array with light-emitting power semiconductor component and corresponding production method

US6960033B1 · kind B1 · utility

Assignee

• OSRAM GmbH · DE

Inventors

• Bruno Acklin · Regensburg, DE
• Werner Spath · Holzkirchen, DE
• Stefan Grötsch · Regensburg, DE

Key dates

• Filing date: Sep 1, 1999
• Grant date: Nov 1, 2005
• Expiry date: Sep 1, 2019

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S5/4025
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

A light-emitting power semiconductor device is placed on a metillic substrate structure with the formation of a good heat-transfer contact, in which a plastic protective body surrounds the power semiconductor device, leaving exposed a light exit region in the nature of a cap.