Overview & Impact:
A leading player in the semiconductor and power electronics industry approached us for technology scouting to move beyond copper for thermal management across device, system, and PCB levels. Our strategic intelligence strengthened material selection, accelerated the thermal innovation roadmap, and provided the client with a data-backed foundation for future collaboration & strategic sourcing decisions.
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Client Background:
A global semiconductor and power electronics manufacturer focused on device-level and PCB-level applications. The client sought to address thermal management challenges in power semiconductor applications, where copper has traditionally served as the primary cooling material.
Challenges:
- Identifying cooling materials that match or outperform copper across device, system, and PCB levels is technically complex.
- Consolidating thermal material innovations scattered across five industries into a transferable technology view is difficult, given the fragmented landscape.
- Separating commercially viable materials from those still in R&D or pre-commercial stages complicates investment decisions.
Engagement Objective:
The engagement aimed to conduct a structured technology scouting and materials intelligence assessment to identify alternative cooling materials to copper for semiconductor thermal management, focusing on power semiconductor applications at the device, system, and PCB levels.
Approach:
The study aimed to provide a comprehensive evaluation of the cooling material innovation landscape through:
- End-to-end patent and non-patent literature analysis to identify emerging cooling materials with comparable or superior thermal properties to copper
- Cross-industry scouting (automotive, aerospace, oil & gas, healthcare, energy) to identify transferable thermal management materials and design approaches
- Detailed comparative assessment of material parameters including thermal conductivity, heat capacity, electrical conductivity, thermal resistance, and expansion properties
- Techno-commercial evaluation covering price benchmarks, industrial availability, scalability, and manufacturing feasibility
- Identification of futuristic and R&D-stage material innovations, including anisotropic materials, phase change materials, liquid metals, and advanced TIMs
Solution Offered:
- Patent and non-patent landscape mapped across cooling material technologies.
- Benchmarking identified materials against copper based on key thermal and material properties.
- Cross-industry scouting insights highlighting transferable cooling material innovations.
- Comparative assessment of material performance, pricing, and industrial availability.
- Segmentation of identified materials into currently deployable and emerging R&D solutions.
- Strategic recommendations for material selection and substitution roadmap.
Client Impact:
- Enhanced material selection decision-making through structured comparison of performance vs. cost trade-offs.
- Reduced dependency risk on copper by identifying diversified and scalable material alternatives.
- Accelerated the innovation roadmap by providing visibility into emerging R&D-stage materials and patent trends.
- Improved alignment of thermal management strategy across device, system, and PCB levels.
- Stronger competitive positioning by leveraging cross-industry material intelligence for semiconductor applications.
- Data-backed foundation for collaboration, licensing, or strategic sourcing decisions.