Liquid crystal display

A liquid crystal display comprising:

• a pair of opposed substrates;
• a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed;
• a first electrode provided on one of the pair of substrates;
• a second electrode provided so as to overlap with the first electrode with an insulator interposed therebetween and disposed between the first electrode and the liquid crystal layer, the second electrode having a lack portion in a region overlapping with the first electrode;
• and
• drive means for generating potential difference between the first electrode and the second electrode to thereby perform the initialization process,
• an illuminating device having a light source for emitting red light, green light, and blue light;
• and
• illuminating device control means for controlling the illuminating device so as to emit the red light, the green light and the blue light by time division within one frame period.

A liquid crystal display comprising:

• a pair of opposed substrates;
• a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed, wherein
• one of the pair of substrates is an array substrate having a plurality of pixel electrodes provided in matrix;
• a plurality of gate lines and source lines arranged so as to cross each other;
• a plurality of switching devices provided as corresponding to the respective pixel electrodes, for switching between a conductive state and a non-conductive state between the pixel electrodes and the source lines in accordance with a drive signal supplied through the gate lines, and
• the other of the pair of substrates is an opposing substrate having a counter electrode opposed to the array substrate, and wherein
• a source electrode constituting the switching device extends from the source line in parallel with the gate line so as to overlap with the gate line and is interposed between the gate line and the liquid crystal layer, and wherein
• a drive signal for causing conduction between the pixel electrode and the source line is supplied to the gate line to set the source electrode and the pixel electrode at equipotential, and potential difference is generated between the source line and the gate line to thereby perform the initialization process.