摘要:
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.
摘要:
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.
摘要:
The present invention provides a novel high speed liquid crystalline compound with high birefringence and low rotational viscosity, comprising a general formula as formula (1): wherein R1 comprises C1-C12 alkyl or alkoxy groups, R2, R3 independently represents H or F, y represents an integer of 1 or 2, and A is selected from 1,4-phenylene or 1,4-trans-cyclohexylene.
摘要翻译:本发明提供了具有高双折射和低旋转粘度的新型高速液晶化合物,其包含通式如式(1)所示:其中R 1包括C 1〜 C 12烷基或烷氧基,R 2,R 3独立地表示H或F,y表示1或2的整数,A 选自1,4-亚苯基或1,4-反式 - 亚环己基。