Nichia sues Seoul Semiconductors for patent infringement in South Korea

Japan's Nichia announced that it filed a lawsuit against the Seoul Central District Court in Seoul, South Korea on September 17, 2007, claiming that Seoul Semiconductor (SSC)'s surface-emitting white LED products (No. TWH104-HS) Infringement of its patent in Korea (Patent No. 406201), requiring SSC to compensate for previous infringements and seeking an injunction to prevent future infringement activities.

In addition to litigation in South Korea, Nichia and SSC in the United States (side-lit white light design patent) and Japan (Japan's accusation SSC and its distributor Kyoei Sangyo infringe its lighting LED patent) still have pending litigation, Nichia requires infringement The party compensated for past infringements and sought a court ban to avoid future infringement.
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