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Corporation
ELECTRONICS | Chips & Semiconductors
formfactor.com

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Founded Year

1993

Stage

IPO | IPO

Total Raised

$64.72M

Date of IPO

6/5/2003

Market Cap

3.28B

Stock Price

41.35

About FormFactor

Founded in 1993, FormFactor, Inc. (Nasdaq: FORM) is the leader in advanced wafer probe cards, which are used by semiconductor manufacturers to electrically test integrated circuits, or ICs. The company's wafer sort, burn-in and device performance testing products move IC testing upstream from post-packaging to the wafer level, enabling semiconductor manufacturers to lower their overall production costs, improve yields, and bring next-generation devices to market. FormFactor is headquartered in Livermore, California with operations in Europe, Asia and North America.

FormFactor Headquarter Location

7005 SouthFront Road

Livermore, California, 94551,

United States

925-290-4000

Latest FormFactor News

R&S and FormFactor to Support Research to Improve RF Switches for 5G and 6G

Jan 14, 2022

https://www.everythingrf.com/News/details/13776-r-s-and-formfactor-to-support-research-to-improve-rf-switches-for-5g-and-6g January 14, 2022  |  Editorial Team The University of Texas at Austin , Rohde & Schwarz , and FormFactor have collaborated to characterize a new technology for RF switches that improves battery life performance and supports higher bandwidths and switching speeds. In 2020, the University of Texas at Austin (UT Austin) published ground-breaking research results on a new RF switch technology based on hexagonal boron nitrite (hBN) . The technology is energy efficient and allows higher bandwidths and speeds, making it ideal for 5G. In a recent follow-up project, Rohde & Schwarz , a market-leading supplier of test and measurement solutions for RF components and the wireless industry, and FormFactor , a leading semiconductor test, and measurement supplier, have supported the academic institution in further research. Now, the RF switch technology was characterized at sub-THz frequency ranges, in particular at the D-band (110 to 170 GHz) , used for applications beyond 5G and future 6G . RF switches are used in all forms of transceivers. For example, current 4G and 5G smartphones switch between transmit and receive mode or between different frequency bands, networks, and technologies. Today’s switches need to operate constantly to change between the various states and therefore consume a lot of power, affecting the battery lifetime of the device. The new technology discovered at UT Austin stays off the power until required to switch to a different state, making it up to 50 times more energy-efficient. Professor Deji Akinwande, from the Cockrell School of Engineering’s Department of Electrical and Computer Engineering at UT Austin , leads the team that carried out the research: "We have developed an RF switch which has the potential to significantly advance 5G and beyond. By using the test and measurement solutions from Rohde & Schwarz and FormFactor our team was able to further characterize this new technology at the D-band, which is a frequency band of global interest for future 6G applications. The equipment was configured in an easy-to-use setup that provided reliable measurement results." The test setup consisted of a 4-port R&S ZNA43 vector network analyzer from Rohde & Schwarz connected to R&S ZC170  frequency extenders that allow to carry out S-parameter and intermodulation distortion (IMD) measurements at frequencies between 110 and 170 GHz. With dedicated IF inputs on the rear of the R&S ZNA43 for reference and measurement signals as well as the necessary high-power LO signal for the two converters, the VNA’s front-panel ports typically used for these signals remain available for additional measurements up to 43 GHz – without the need to re-calibrate the instrument. Thanks to an easy-to-use graphical user interface, the R&S ZNA allows for straightforward configuration and pertinent signal parameter routing to the converters. The converters were used within FormFactor’s Cascade Summit 12000 probe station, mounted to the mm-wave/THz positioning system. FormFactor's WinCal XE software tool allowed an easy calibration of the entire test setup, resulting in reliable and repeatable measurements. Christina Gessner, Vice President for Spectrum & Network Analyzers, EMC & Antenna Test at Rohde & Schwarz says: "Our collaboration with FormFactor and Prof. Akinwande's team is yet another example of how scalable test solutions from Rohde & Schwarz can meet the testing needs of fundamental research to turn today’s ideas into tomorrow’s reality. We are excited to support The University of Texas at Austin in their research for new RF switch technology that will enable energy-efficient use of 5G mmWave and future 6G sub-THz frequency ranges." Publisher: everything RFhttps://www.everythingrf.comhttps://cdn.everythingrf.com/logo.png23648

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FormFactor Patents

FormFactor has filed 241 patents.

The 3 most popular patent topics include:

  • Electronic test equipment
  • Radio electronics
  • Semiconductor device fabrication
patents chart

Application Date

Grant Date

Title

Related Topics

Status

6/29/2020

12/21/2021

Electronic test equipment, Optical devices, Scanning probe microscopy, Fiber optics, Hardware testing

Grant

Application Date

6/29/2020

Grant Date

12/21/2021

Title

Related Topics

Electronic test equipment, Optical devices, Scanning probe microscopy, Fiber optics, Hardware testing

Status

Grant

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