Advances in laser grooving means that manufacturers are able to optimize die separation quality by combining traditional blade dicing and laser grooving techniques to separate individual chips from ...

While beam-shaping strategies have allowed researchers to sculpt the cross-sectional shape of laser spots—using, for example, triangular beams to carve triangular channels—the interaction of such ...

At Semicon Japan, Fraunhofer IZM, Germany and DISCO CORPORATION, Japan have agreed to collaborate in the field of laser processing. The worldwide first newest generation fully automatic laser grooving ...

Need to shape miniature, hard-to-machine parts with three-dimensional micro and meso scale features? Test results at Georgia Institute of Technology show that mechanical micro machining can still be ...

In International Journal of Extreme Manufacturing, a new laser machining method that dynamically adapts its beam shape is proposed to fabricate microgrooves with ...