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Crocus Technology

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Crocus Technology International Corporation
Company typePrivate
IndustrySemiconductors
Founded2004; 21 years ago (2004)
HeadquartersMilpitas, California, USA
Number of locations
Key people
Zack Deiri, (President &CEO)

Ken Mc Kay, (VP Tech. Development)
Jeff Childress, (CTO)

Anuraag Mohan, (VP Applications)
ProductsIntegrated magnetic sensors for industrial, automotive, and consumer applications.
Owner
Number of employees
~75
Websitecrocus-technology.com

Crocus Technology, founded in 2004, was aventure-capital-backedsemiconductorstartup company developing and manufacturing integrated magnetic field sensors for a variety of applications: Automotive, consumer goods, industrial and medical IoT.

History

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Crocus Technology was founded atGrenoble in 2004, based on research at the Spintec laboratory.[1] It eventually moved its headquarters toSanta Clara, California, but retained its engineering base in Grenoble.

Later in its existence, the company focused its activities entirely on integrated, high-performance magnetic sensors. In 2022, it moved its California Headquarters from Santa Clara to Milpitas.

On October 31, 2023,Allegro MicroSystems completed the acquisition of the company for $420 million in cash.[2]

Products

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The company initially developed its MLU™ (Magnetic Logic Unit™) technology for stand-alone and embedded spintronicMRAM.[3] In 2015, Crocus Technology introduced its first magnetic sensor product based on its technology.[4] The company further soldmagnetic field sensors as well as sensors forflexible displays based on the technology.[5][6]

Crocus offeredmagnetic switches, magnetic latches and angle sensors that are based on theTMR effect.[4][7]

Patents

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Inintellectual property, the company possesses 154patents supporting its products, relating to TMR technology, memory and sensor design.

Joint ventures

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On June 18, 2009, Crocus Technology announced a partnership with an integrated circuit specialty foundryTower Semiconductor. As part of the deal, both companies will dedicate special equipment to Tower’s factory, and Tower will fully manufacture Crocus’ technology in its 200mm Fab2 facility. Tower took a $1.25 millionequity position in Crocus.[8]

Investors

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Other investors includedIdinvest Partners,[9] CDC Innovation,[10] Enterprises et Patrimonies,[11] Nano Dimension,[12]Sofinnova Partners,Sofinnova Ventures, andVentech.

References

[edit]
  1. ^Mark LaPedus,
  2. ^"Allegro MicroSystems Completes Acquisition of Crocus Technology to Accelerate Innovation in TMR Sensing Technology".Allegro MicroSystems. Retrieved2023-11-25.
  3. ^"Magnetic Momentum". eejournal.com. 2011-12-12. Retrieved2024-07-02.
  4. ^ab"Allegro MicroSystems to Acquire Crocus for $420M". eetimes.eu. 2023-08-08. Retrieved2024-07-02.
  5. ^"Measure Current or Linear Position with Contactless Magnetic Field Sensor". designworldonline.com. Retrieved2024-07-02.
  6. ^"Crocus MLU sensors aim to put more 'flex' into flexible displays". semiconductor-digest.com. Retrieved2024-07-02.
  7. ^"New industrial TMR angular sensor". arrow.com. 2022-04-21. Retrieved2024-07-02.
  8. ^Mark LaPedus (June 18, 2009)."Tower invests in Crocus, tips MRAM foundry deal".EE Times. RetrievedJuly 10, 2013.
  9. ^"Idinvest Partners". 2011. Retrieved July 18, 2011.
  10. ^"CDC Innovation". 2011. Retrieved July 18, 2011.
  11. ^“Entreprises et Patriomoine”Archived 2012-03-28 at theWayback Machine. 2011. Retrieved Aug. 2, 2011.
  12. ^"NanoDimension". 2011. Retrieved July 20, 2011.
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