FormFactor Introduces Rapid Cooling Probe System for Quantum Device Testing

ByLance T. Lee

Oct 18, 2022


IQ2000™ cryogenic chip probe system tests 10 times more devices at 4 Kelvin

/EIN News/ — LIVERMORE, Calif., Oct. 18, 2022 (GLOBE NEWSWIRE) — FormFactor, Inc. (NASDAQ: FORM), a leading semiconductor test and measurement provider, today introduced Today the IQ2000, a new chip detection system capable of cooling devices from room temperature to 4K base temperature in less than an hour. The new capabilities dramatically speed up testing for quantum control chips, cryo-CMOS, photonic devices, niobium-based circuits, materials development and other applications that require ultra-low temperature environments. Quantum developers can now benefit from ten times faster cooling cycles without liquid cryogens, producing comprehensive statistical data and accelerating quantum development cycles.

Traditional cryo-chip probing methodologies can require 24 hours or more to swap and cool devices from room temperature to 4 Kelvin. To eliminate over 90% of this unproductive overhead, the innovative IQ2000 load lock chamber and cryogenic probe head allows for tool-free device exchange without warming up or opening the ultra-cold test environment. To further speed up testing, a high-density electrical probe interface is also available to enable high-bandwidth parallel device contact.

Key features of the IQ2000 include:

  • Faster data access times with a charge lock chamber to run devices up to ten times faster in a cryogenic environment
  • Options for base temperature [email protected])
  • Up to 128 low-frequency signals and up to 28 high-bandwidth signals (>12.5 GHz) for parallel device testing with FormFactor’s advanced probe card technologies
  • Low-vibration system for stable device contact and low-noise measurements

“Quantum test engineers have long struggled with limited throughput due to the time it takes to cool each device,” said Amy Leong, senior vice president and general manager of the Emerging Growth business unit at FormFactor. “With the IQ2000, we are removing the roadblock of thermal cycling and simultaneously enabling parallel probe testing. We are excited to bring these new capabilities to the community, to accelerate quantum development.

To learn more about FormFactor’s new Rapid Cooling Probe System and other cryogenic products, visit

About FormFactor
FormFactor, Inc. (NASDAQ:FORM), is a leading provider of test and measurement technologies essential throughout the complete integrated circuit life cycle – from metrology and inspection, characterization, modeling , from design reliability and debugging, to production qualification and testing. Semiconductor companies around the world trust FormFactor’s products and services to accelerate their profitability by optimizing device performance and advancing yield insights. FormFactor’s probe stations, probes, probe cards, optical metrology and inspection, advanced thermal subsystems, and state-of-the-art quantum cryogenic systems deliver precision accuracy and superior performance. For more information, visit the Company’s website at

Caution Regarding Forward-Looking Statements:

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the federal securities laws, including with respect to the Company’s plans, strategies and objectives for future operations. These statements are based on management’s current expectations and beliefs as of the date hereof and are subject to a number of risks and uncertainties, many of which are beyond the Company’s control, which could cause actual results differ materially from those described in the forward-looking statements. research statements. These forward-looking statements include, but are not limited to, statements regarding future technology trends and trends in customer needs, the capabilities and benefits of the Company’s products to meet future customer needs, future market growth or demand, our ability to develop and produce more products to meet customer requirements and demand, and other factors, including those set forth in the company’s most recent annual report on Form 10-K, quarterly reports on Form 10-Q and other documents filed by the company with the United States Securities and Exchange Commission. No assurance can be given that any of the events anticipated by the forward-looking statements will or will occur, or if any of them occur, what impact it will have on the results of operations or financial condition of the society. Except as required by law, the Company has no obligation (and expressly disclaims any such obligation) to update or revise its forward-looking statements, whether as a result of new information, future events or otherwise.

Commercial contact
David Viera
Business communication
(925) 290-4182
[email protected]

Contact Investor
Stan Finkelstein
Investor Relations
(925) 290-4321
[email protected]

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