Adeia and AMD Sign Multi-Year IP Deal
Semiconductor IP firm Adeia has entered into a multi-year intellectual property licensing agreement with AMD. The deal covers Adeia's portfolio of technologies related to semiconductor hybridization and packaging.
The agreement resolves all outstanding litigation between the two companies, signaling a move towards potential future collaborations on advanced semiconductor technologies. Financial terms were not disclosed, but the deal provides AMD with access to Adeia's foundational IP in semiconductor packaging and processing. Adeia’s portfolio is particularly strong in hybrid bonding, a key enabling technology for 3D packaging that allows for direct copper-to-copper connections between stacked chips. This approach surpasses traditional methods by significantly increasing interconnect density, improving electrical and thermal performance, and reducing power consumption—all critical factors for high-performance computing and AI accelerators. This deal is timely as the semiconductor industry increasingly relies on advanced packaging to overcome the slowdown of traditional 2D scaling (Moore's Law). Technologies like hybrid bonding are essential for heterogeneous integration, which involves combining different types of "chiplets" into a single package to optimize performance and cost. For AMD, this access to packaging IP is crucial for its chiplet-based product strategy, seen in its EPYC CPUs and Instinct AI accelerators. Leveraging advanced packaging allows for more efficient data and power transfer between logic and memory chiplets, a key bottleneck in AI and HPC workloads. AMD has been a pioneer in multi-die architecture and continues to invest in 2.5D and 3D packaging to enhance its competitive edge.
