Teradyne Wins TSMC OIP Partner of the Year: Advanced 3DFabric Testing Leads Industry Forward
Collaboration Drives Major Progress in Chiplet and 3DFabric Testing
Teradyne, Inc. (NASDAQ: TER) has been named the 2025 TSMC Open Innovation Platform® (OIP) Partner of the Year for TSMC 3DFabric® Testing. This accolade highlights Teradyne’s leadership and collaboration with TSMC, the world’s leading semiconductor foundry, in the development of multi-die test methodologies and cutting-edge testing for advanced chiplet architectures.
This recognition was announced at the 2025 TSMC North America OIP Ecosystem Forum in Santa Clara, California, bringing together the ecosystem’s design partners and customers. The forum showcased how leading partners like Teradyne are helping accelerate the adoption of artificial intelligence and advanced packaging in semiconductor manufacturing.
Industry-Leading Testing Solutions Set the Pace for Next-Generation Chips
Through its partnership with TSMC and the OIP 3DFabric Alliance, Teradyne has pioneered new test methodologies for TSMC’s CoWoS® (Chip-on-Wafer-on-Substrate) advanced packaging technology. These innovations target a critical need: the ability to reliably test increasingly complex chiplets and multi-die architectures, which are central to next-generation AI and cloud datacenter solutions.
Key investments by Teradyne in areas like UCIe (Universal Chiplet Interconnect Express), GPIO, and high-speed streaming scan solutions allow high-quality testing across die-to-die interfaces. For semiconductor customers, these capabilities mean reduced defects, improved cost of quality, and much faster time-to-market—vital for competitive AI and cloud markets.
| Teradyne's Innovation Focus | Benefit to Semiconductor Ecosystem |
|---|---|
| UCIe and High-Speed Scan Solutions | Improved testing efficiency for multi-die (chiplet) architectures |
| Testing for TSMC CoWoS® Packages | Reduces time-to-market for 3D ICs in AI/cloud datacenter applications |
| Comprehensive Test Equipment Portfolio | Enhanced coverage across all test insertions, reducing defects and cost of quality |
Recognition Signals Rising Role in Accelerating AI and Cloud Chip Adoption
This award validates Teradyne’s strategy of enabling open and collaborative innovation in advanced chip architectures. According to Teradyne leadership, its investments in scalable, high-speed test solutions are allowing semiconductor manufacturers to more quickly and efficiently bring AI-ready 3D chips to market—just as global demand for datacenter performance and efficiency accelerates.
TSMC leadership emphasized how these contributions from Teradyne and other OIP partners are accelerating the proliferation of AI and enabling energy-efficient, high-performance compute platforms for the next wave of applications.
Takeaway: Teradyne Solidifies Its Leadership in Advanced Semiconductor Testing
With the 2025 TSMC OIP Partner of the Year award for 3DFabric testing, Teradyne has firmly established itself at the forefront of semiconductor testing innovation. Investors and industry watchers may want to monitor how Teradyne’s ongoing partnership with TSMC—and its push into scalable test solutions—will shape adoption timelines for the complex, high-value chips driving tomorrow’s AI and cloud markets.
For more information, visit teradyne.com.
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