Pixelplus Co., Ltd. (South Korea), a leading fabless semiconductor company in Korea that designs, develops, and markets CMOS image sensors for various consumer electronics applications, today announced it obtained a completely positive and affirmative ruling in the patent infringement proceedings from the Seoul Central District Court ("Seoul Court") on the disputed color filter and contact hole process patents claimed by MagnaChip Semiconductor ("MagnaChip"). In October 2006, Pixelplus announced a separate favorable development in Seoul Court when it reported that MagnaChip's cla