Adisyn wins second U.S. patent for graphene semiconductor technology

Adisyn Ltd has secured a second U.S. patent for its graphene-coated three-dimensional surfaces and semiconductor interconnects. This patent, held with its subsidiary 2D Generation Ltd and a research partner, focuses on semiconductor-grade applications. It protects copper interconnects with specific grain sizes, reduced shorts and voids, and graphene coatings free from key contaminants.

The new patent emphasizes the end products rather than the manufacturing process, ensuring protection regardless of production methods. This complements Adisyn's earlier patent on its tethered graphene coating process, providing comprehensive protection over both production technology and resulting products.

Adisyn is leveraging its expanding patent portfolio alongside trade secrets and proprietary knowledge to enhance its competitive stance in semiconductor interconnect and radar signature reduction programs. The protected characteristics align with next-generation chip design challenges, potentially improving electrical and thermal performance while minimizing the need for conventional diffusion barriers.

The strengthened intellectual property framework is designed to support ongoing partnerships and commercialization efforts. As Adisyn progresses with these initiatives, the broader protection could enhance its bargaining position in industry collaborations and defend its technology against competing graphene-based semiconductor solutions.

Adisyn Ltd, an ASX-listed advanced materials company, focuses on graphene technologies for next-generation semiconductors and related applications. Through 2D Generation Ltd and research partners, it develops graphene-coated surfaces and interconnect solutions aimed at improving electrical performance, thermal management, and device scaling in semiconductor and defense markets.

The company combines patented manufacturing processes with proprietary trade secrets and practical expertise to build a robust intellectual property portfolio as it moves toward commercial deployment and partnerships.