Alignment of ferroelectric liquid crystals over CMOS based microdisplay backplanes

被引：0
|
作者：
Miremont, C [1 ]
Bodammer, G [1 ]
Calton, D [1 ]
Underwood, I [1 ]
机构：
[1] Univ Edinburgh, Dept Elect & Elect Engn, Edinburgh, Midlothian, Scotland
来源：
DIGITAL CINEMA AND MICRODISPLAYS | 2000年 / 4207卷
关键词：
SSFLC; rubbed polymer alignment; backplane post-processing; photoalignment; linearly photopolymerizable polymer; zigzag defect;
D O I：
10.1117/12.411758
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Defect free homogeneous alignment of ferroelectric liquid crystals in the surface stabilized configuration remains challenging to obtain even over the relatively small area of liquid crystal on silicon microdisplays. The limitations of the conventional rubbed polymer alignment technique are discussed and the benefits brought by recent advances in backplane post-processing are demonstrated in realistic conditions. The potential of the linearly photopolymerized photoalignment technique are highlighted in terms of alignment quality, susceptibility to zigzag defects, and electro-optical performances.
引用
收藏
页码：45 / 54
页数：10
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