Abstract: A display device is provided. A driver provides at least a scan signal according to a vertical synchronization signal and provides at least a positive data signal and at least a negative data signal according to a horizontal synchronization signal. A pixel of a display panel receives the positive or negative data signal. The vertical synchronization signal has three successive rising edges to determine the first frame period including a first disable period and a second frame period including a second disable period. The first and second frame periods determine the cycle. In the cycle, the pixel receives the positive data signal during a first receiving and holding period, and receives the negative data signal during a second receiving and holding period. The first or second receiving and holding period is not equal to half of the sum of the first and second disable periods.

Abstract: An embodiment of the present invention provides a display device including: a first substrate; a second substrate opposite to the first substrate; a liquid crystal layer sandwiched therebetween; a pixel electrode layer on the first substrate and between the first substrate and the liquid crystal layer; and an alignment layer only disposed on the first substrate, wherein a liquid crystal cell gap of the display device ranges from about 2 ?m to 4 ?m.

Abstract: A liquid crystal display (LCD) panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first rubbing alignment layer and a first photo-induced polymer alignment layer. The second substrate is disposed opposite to the first substrate, and includes a second photo-induced polymer alignment layer. The liquid crystal layer is disposed between the first and second substrates, and contacts the photo-induced polymer alignment layers.

Abstract: A blue phase liquid crystal composition and a LC display using the composition. The liquid crystal composition includes a first class including a highly polar compound and a second class including a highly conjugated liquid crystal compound. The blue phase liquid crystal display device includes first and second substrates each with polarizer on the exterior surface and the blue phase liquid crystal composition sandwiched therebetween with and patterned electrodes on one of the substrates or both substrates. The patterned electrodes can be T-shaped, chevron or v-shaped, thin comb like shape and can also be flat or trapezoidal. The device outputs different light transmissions from the electrically controllable induced birefringence of the blue phase LC material for a low driving voltage, high transmittance blue phase liquid crystal display device.

Abstract: A blue phase liquid crystal composition and a LC display using the composition. The liquid crystal composition includes a first class including a highly polar compound and a second class including a highly conjugated liquid crystal compound. The blue phase liquid crystal display device includes first and second substrates each with polarizer on the exterior surface and the blue phase liquid crystal composition sandwiched therebetween with and patterned electrodes on one of the substrates or both substrates. The patterned electrodes can be T-shaped, chevron or v-shaped, thin comb like shape and can also be flat or trapezoidal. The device outputs different light transmissions from the electrically controllable induced birefringence of the blue phase LC material for a low driving voltage, high transmittance blue phase liquid crystal display device.