Systems and methods for laser dicing of bonded structures

Abstract

Embodiments of systems and methods for dicing a bonded structure are provided. A method for dicing a bonded structure includes thinning a top surface and a bottom surface of a bonded structure. The bonded structure may have a first wafer and a second wafer bonded with a bonding interface. The method may also include forming a series of ablation structures in the first wafer and the second wafer. The series of ablation structures may be between a first part and a second part of the bonded structure. The method may also include separating the first part and the second part of the bonded structure along the series of ablation structures.

Dependencies are inferred from the claim text.