Power Integrations (Nasdaq: POWI) today announced a verdict reached in the company’s 2008 patent-infringement lawsuit against Fairchild Semiconductor. After a three-week trial in the U.S. District Court for the District of Delaware, a jury found that Fairchild infringes two Power Integrations patents. The infringement findings cover approximately 75 Fairchild products, including the following products and those with substantially identical infringing circuitry:
The jury also upheld the validity of the infringed patents, and further found that Fairchild has induced others to infringe Power Integrations’ patents. Power Integrations will seek an injunction preventing further infringement and is seeking financial damages, as well as enhanced damages for willful infringement, issues that are to be decided in a separate trial to be held at a later date.