LG Files Another Suit Vs. Matsushita Over Plasma Patents

Law360, New York (January 3, 2005, 12:00 AM EST) -- South Korean electronics maker LG Electronics Inc. has filed another patent infringement suit against the domestic subsidiary of Japan's Matsushita Electric Industrial Co. over plasma screen technologies.

The second lawsuit against Panasonic Korea, filed with a Seoul district court, accuses the Japanese company of infringing four plasma display panel patents related to the structure of electrodes and panel-operating technologies, the company said.

The move follows the complaint it filed with the Korean Trade Commission (KTC) last year.

In November, Matsushita filed for a court injunction in...
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