Patent ID: 8558775

Claim:
A liquid crystal display comprising a data driver, a gate driver and a liquid crystal display panel having a plurality of pixels and a plurality of pixel memories, each of the plurality of pixel memories comprising: a first NOR gate having a first input terminal electrically coupled to a ground and configured to output an inverted voltage of a voltage applied to its second input terminal; a second NOR gate having a first input terminal electrically coupled to the ground, configured to receive at its second input terminal a voltage outputted from the first NOR gate, and configured to output to its output terminal an inverted voltage of the voltage outputted from the first NOR gate; a memory switching element having a first electrode electrically coupled to the second input terminal of the first NOR gate, and a second electrode electrically coupled to the output terminal of the second NOR gate; a first switching element electrically coupled between the memory switching element and a pixel electrode; and a second switching element electrically coupled between the pixel electrode and an output terminal of the first NOR gate.