Component Carrier With Well-Defined Outline Sidewall Cut by Short Laser Pulse and/or Green Laser

A method of manufacturing a component carrier is described. The method includes forming a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure, and cutting out the component carrier from the stack along a closed circumferential...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Tuominen, Mikael, Tay, Seok Kim
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRINTED CIRCUITS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of manufacturing a component carrier is described. The method includes forming a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure, and cutting out the component carrier from the stack along a closed circumferential laser cutting trajectory by a pulsed laser beam having a pulse length of less than 1 ns.