TN
(Twisted Nematic) Type is most conventional and economical.
It is used for static drive LCD and low-duty drive LCD
(watch, calculator, ect.)
HTN
STN
Yellow-green
Dark
blue
Yellow-green
Light
grey
Dark
blue
Light
grey
Blue
White
Blue
HTN
(Higher Twisted Nematic) type and STN (Super Twisted Nematic)
type have a higher twisted angle, and thus provide clear
visibility and wider viewing angle. These are suitable
especially for high-duty drive LCD.
SINGLE
FSTN
Black &
White (B/W)
Black
White
FSTN (Film
Super Twisted Nematic) type utilizes RCF (Retardation
Control Film) to remove the coloing of New TN/STM LCD.
Thus FSTN type provide easy-to-read black and white display.