Ferroelectric Liquid Crystal Displays (FLC)

 
The Ferroelectric liquid crystal based field sequential color display
 
Technology:

 
8 bit gray scale with Color triangle ~130% on NTSC 
Contrast Ratio 10000:1
.
 

13

2

45

Advantages:

Power Saving, High Contrast Ratio, Shock Stable, Extremely Fast Switching Time (~10µs), Wide View Angle and Large Color Gamut
 
Applications:
 
Micro display, mobile display, etc.
 
Bistable Ferroelectric liquid crystal displays with gray scales
 
Technology:
 
Bistable Ferroelectric liquid crystal displays (FLCD) both using photo-alignment technology and inorganic alignment films. 
Analog grayscales can be generated with highly reproduced and stabilized. Large size display is also easily achieved.
 

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Original picture

Bistable reflective FLCD (160X160, passive addressing) with four memorized gray scale levels

Advantages:

No limited gray scales, power saving, extremely fast switching time (~200us), wide view angle, large cell gap
 
Applications:
 
Watch, PDA, electronic papers etc.