Investigation to Increase the Welding Joint Area with Modulated Laser Beam Welding over Gap

Chung, WS; Haeusler, A; Olowinsky, A; Gillner, A; Poprawe, R

Chung, WS (reprint author), Fraunhofer Inst Laser Technol ILT, Steinbachstr 15, D-52074 Aachen, Germany.

JOURNAL OF LASER MICRO NANOENGINEERING, 2018; 13 (2): 117

Abstract

Due to the increasing power level of semiconductor components such as LEDs and IGBTs, larger connection areas are required in the near future, which s......

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