Marvell pushes GlobalFoundries to light up wafer production

Earlier this year, Nvidia CEO Jensen Huang suggested that Marvell’s optics tech would make it the next trillion-dollar company. On Thursday, Marvell took a big step towards securing that status by announcing an expanded partnership with GlobalFoundries, an American wafer fab well known for its work in silicon photonics manufacturing. The tie-up will see GloFo and Marvell work to expand silicon germanium (SiGe) wafer production at the fab’s Burlington, Vermont wafer plant. SiGe is commonly employed in the production of optical transceivers, which convert electrical signals to optical ones and back again, as well as in laser modules used in many high-end switches from Nvidia and others. According to GlobalFoundries, the additional...

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