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Nov 19, 2012

The legal war between Samsung and LG Display continues: today Samsung Electronics filed a patent invalidation suit against LG Display, saying that seven of its OLED patents are invalid as they lack innovation. We do not know yet what patents are involved.

Samsung Display HQ photo

Two months ago LG Display filed a patent-infringement lawsuit against Samsung Electronics over OLED technology, saying that Samsung infringed upon seven of its OLED patents which relate to the design of the OLED panel, the driver circuitry and device design. LG seeks damages - and also a permanent injunction against the sale of Samsung's Galaxy S3, Galaxy Note and the Galaxy Tab 7.7 in South Korea. We assume that the seven patents in Samsung's new suit are those same patents.

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