当代显示技术 第一章(17)

当代显示技术 第一章

where y is of the order of 0.98 and β is in the range of 0.13-0.18. Hence the S for all LC are more or less the same in Tdependence if plotted against normalized temperature T/Tcl.

The following is the case for M15 and M21.Most LC molecules are of the structure:

AB

Y - -X- - Z