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GlobalFoundries Sues Tower Semiconductor for Patent Infringement
26 Mar
Summary
- GlobalFoundries filed patent infringement lawsuits against Tower Semiconductor.
- The lawsuits allege infringement of 11 patents for chip manufacturing.
- GlobalFoundries seeks to block imports of infringing Tower Semiconductor chips.
GlobalFoundries has initiated legal action against its Israel-based competitor, Tower Semiconductor. The company has filed multiple complaints, including two in the U.S. District Court for the Western District of Texas and one with the U.S. International Trade Commission (ITC).
These lawsuits allege that Tower Semiconductor infringed upon 11 GlobalFoundries patents. The patents in question are related to the manufacturing of chips essential for devices like smartphones and other electronics. GlobalFoundries is pursuing an ITC case specifically to halt the U.S. import of chips produced by Tower Semiconductor using the contested technologies.
While major semiconductor firms focus on high-speed and miniaturized chips, GlobalFoundries and Tower Semiconductor operate as specialty chipmakers. They concentrate on niche markets such as radio-frequency chips and silicon photonics. This legal dispute underscores the competitive landscape within this specialized segment of the semiconductor industry.
