Damon Tsai

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Damon Tsai is the senior director of product marketing, inspection, at Onto Innovation. Tsai joined Onto Innovation in 2018 and has extensive experience in inspection and metrology, with a specialized focus on semiconductor FEOL, advanced packaging, OSAT, and specialty markets like RF, Power, and CIS.

Author's Latest Posts

Interconnect Innovations In High Bandwidth Memory: Part 2

By Damon Tsai - 14 Oct, 2025 - Comments: 0

By Damon Tsai, Woo Young Han, and Tim Kryman Interconnect technology in high bandwidth memory (HBM) is at a fork in the road. One direction leads to tried-and-true microbump technology, and the other leads to a compelling alternative, hybrid bonding. Both technologies are evolving to address the stringent requirements of next generation HBM in pursuit of increased I/O density supporting high... » read more

Interconnect Innovations In High Bandwidth Memory: Part 1

By Damon Tsai - 09 Sep, 2025 - Comments: 0

By Damon Tsai, Woo Young Han, and Tim Kryman The demand for high bandwidth memory (HBM) is accelerating across the semiconductor industry, driven by boundary-pushing artificial intelligence, high-performance computing, and advanced graphics. These technologies require access to vast datasets, which in turn increases the need for memory solutions that combine speed, density, and power efficie... » read more