ASMLAdvanced Semiconductor Materials LithographyASML is the lithography equipment maker named in the report. appears to be preparing a second move into advanced packaging. Patent filings analyzed by SemiAnalysis point to a die-to-wafer (D2Wdie-to-waferA D2W process bonds individual dies directly onto a wafer for advanced packaging.) hybrid bonder under development, expanding the Dutch lithography leader’s reach beyond its core wafer-scale toolset.
The proposed tool would compete with Besi, which is described as the current market leader in hybrid bonding equipment. It would also enter a field that is drawing increasing attention from front-end equipment vendors as chipmakers shift more investment toward packaging technologies rather than relying solely on further transistor shrinking.
Die-to-wafer hybrid bonding is one of the packaging approaches now attracting equipment makers because scaling transistors is becoming both harder and more expensive. That shift has turned advanced packaging into a primary growth area for semiconductor tool suppliers seeking new demand.
ASMLAdvanced Semiconductor Materials LithographyASML is the lithography equipment maker named in the report.’s move would therefore be its second step into this segment. The detail level of the patents was not disclosed, but the filings are presented as evidence that the company is building a D2Wdie-to-waferA D2W process bonds individual dies directly onto a wafer for advanced packaging. hybrid bonder rather than only exploring the market.
For the equipment industry, the development adds another major name to a segment already seeing stronger competition. Besi remains the benchmark in hybrid bonding, while ASMLAdvanced Semiconductor Materials LithographyASML is the lithography equipment maker named in the report.’s entry would widen the field further as packaging becomes a more important battleground for chip toolmakers.
Further technical details were not provided.