LG Display patents granted on 23 December 2014

4 US patents granted on 23 December 2014 and assigned to LG Display

1 8,917,295 Method for driving organic light emitting display device with a gamma voltage generator
2 8,916,915 Thin film transistor substrate and method for manufacturing the same and organic light emitting device using the same
3 8,916,876 White organic light emitting diode display device and method of fabricating the same
4 8,916,272 Surface protective film, method for fabricating the same, pouch thereof and method for fabricating the same