Onto Innovation Unveils Dragonfly G5 for Sub-Micron Defect Detection
Event summary
- Onto Innovation launched the Dragonfly G5 inspection system on March 16, 2026, capable of detecting defects as small as 150nm.
- A leading HBM manufacturer committed to double-digit orders of Dragonfly G5 systems and related 3Di technology after competitive evaluations.
- Shipments of the Dragonfly G5 systems and 3Di technology are expected to commence in Q2 2026.
- The new system offers up to five times faster throughput than the previous generation and supports multiple inspection techniques.
The big picture
Onto Innovation's Dragonfly G5 launch targets the growing demand for advanced inspection and metrology solutions in the semiconductor industry, particularly for high-bandwidth memory (HBM) applications. The system's ability to detect sub-micron defects and its extensibility for future process technology inflections position it as a critical tool for yield improvement in complex packaging applications. The strategic shift towards higher throughput and sensitivity underscores the company's focus on addressing emerging process control challenges in the semiconductor manufacturing landscape.
What we're watching
- Technology Adoption
- How the Dragonfly G5's enhanced capabilities will affect its adoption in 3D and 2.5D packaging applications.
- Market Expansion
- Whether Onto Innovation can sustain its market position with the new $500 million serviceable available market.
- Execution Risk
- The pace at which Onto Innovation can deliver on the committed orders and meet customer demands.