Innovative Advancements in 3D Process Control by Onto Innovation

Innovative Solutions in 3D Process Control

Onto Innovation Inc. (NYSE: ONTO) has introduced significant upgrades to its 3D interconnect process control suite. These enhancements revolve around cutting-edge technologies designed to optimize performance in high bandwidth memory (HBM) and advanced logic applications, specifically through their groundbreaking 3Di technology.

Introducing the 3Di Technology

At the core of these improvements is the new 3Di technology integrated into the Dragonfly G3 system. This system is crucial for ensuring effective bump process control, a vital task as the industry pivots towards advanced hybrid bonding. The emphasis on precision in bump height management—transitioning from 12µm to as low as 4µm—reflects the increasing challenges that manufacturers face regarding yield reliability.

Noteworthy Contracts and Upcoming Shipments

Initial orders for the new 3Di technology include prominent entities such as a leading HBM manufacturer and a tier-one OSAT. Such partnerships underscore Onto Innovation's commitment to enhancing technological capabilities within the semiconductor landscape. The first EchoScan system, another innovative solution designed to detect minute voids, is set for shipment early on, with additional tools scheduled for delivery throughout the coming year.

Significance of Advanced Metrology

Market analysts forecast a robust growth rate of 19% for advanced packages featuring 2.5D and 3D integration schemes through the next several years. As operational requirements grow more stringent, the necessity for advanced metrology and inspection rises in tandem. Onto’s advancements are designed to meet these burgeoning demands effectively.

Strategic Insights from Industry Leaders

Mike Rosa, Chief Marketing Officer and Senior Vice President of Strategy at Onto Innovation, articulated how emerging technologies demand tighter specifications, especially in the realm of HBM and GPU devices. His insights highlight a transformative approach whereby the need for technologies that can seamlessly manage bump sizes smaller than 5µm becomes ever more critical.

Addressing Challenges in Hybrid Bonding

The move towards hybrid bonding introduces heightened complexities alongside increasing interconnect density. As traditional detection methods fall short, Onto has developed the EchoScan system, which utilizes immersion-free and non-contact technology. This innovative system significantly improves the ability to detect voids as small as 1µm, mitigating risks of wafer cracking and maintaining high productivity levels.

Enhancing Yield and Efficiency

By marrying EchoScan with the Discover analytical software, Onto Innovation is redefining the landscape of process control. This integration facilitates immediate defect analysis and rapid feedback loops, allowing processes to be adjusted proactively. As customers strive for high volume manufacturing, these advancements ensure they can respond to defects with speed and accuracy.

About Onto Innovation Inc.

Onto Innovation is recognized as a pioneer in process control and analytics within the semiconductor industry. Their extensive portfolio encompasses various leading-edge technologies aimed at addressing critical challenges in device performance, quality control, and manufacturing reliability. With a dedicated presence that spans the globe, Onto aims to guide their customers towards smarter, faster, and more efficient operations.

Frequently Asked Questions

What is the new technology introduced by Onto Innovation?

Onto Innovation has introduced the 3Di technology, which is part of their enhanced 3D interconnect process control suite.

How does the new EchoScan system operate?

The EchoScan system is a non-contact technology capable of detecting voids as small as 1µm without the need for immersion, thereby minimizing contamination risks.

What are the projected growth rates for advanced packaging?

According to industry forecasts, advanced packages featuring 2.5D and 3D integration schemes are expected to grow by approximately 19% annually over the coming years.

Who are some of the initial customers for the new technology?

Some of the first customers for the 3Di and EchoScan technologies include a top HBM manufacturer and a tier-one OSAT provider.

What is Onto Innovation's primary focus?

Onto Innovation focuses on enhancing process control, offering solutions that span the semiconductor manufacturing process to ensure high yields, quality, and efficiency.

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