Patent ID: 8411715
Filing Date: 2013-04-02
Classification: H01L,H01S

Abstract:
1. A semiconductor laser device comprising: a laser bar; a flexible conductor support; a supporting body of a metal or a metal alloy; a heat sink, which is arranged between the supporting body and the laser bar; a first hard solder layer that connects the laser bar to the heat sink; and a second hard solder layer that connects the heat sink to the supporting body, wherein the laser bar is electrically contacted by the flexible conductor support, and the supporting body has a thickness of at least 2 mm, and wherein the flexible conductor support comprises conductive tracks on the top thereof, which are connected electrically conductively to the laser bar, and comprises further conductive tracks on the bottom thereof, which are connected electrically conductively to the supporting body, and an electrically conductive connection is provided between the laser bar and the supporting body.