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US 2006/0138441 A1Published application
Light source module and method for production thereof
AssigneeOSRAM Opto Semiconductors GmbH
InventorsPatrick Kromotis, Gunter Waitl
Life of this patent
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Abstract
A light source module having a plurality of LEDs connected to a metal carrier (4) by means of an insulating layer (3). In order to afford protection against mechanical effects and in order to form a reflector, the LEDs are surrounded by a frame (10), which is segmented into a plurality of parts by expansion joints (13), in order that stresses occurring as a result of temperature fluctuations are absorbed.
Claims8
A light source module having a plurality of LEDs connected to a metal carrier (4) in an insulating manner,
- wherein
- the LEDs are surrounded by a frame (10), potting composition (11, 12) is arranged between the frame (10) and the LEDs and the frame (10) has expansion joints (13).
Dependencies are inferred from the claim text.