Cell thickness and surface pretilt angle measurements of a planar liquid‐crystal cell with obliquely incident light

1992 ◽  
Vol 71 (1) ◽  
pp. 140-144 ◽  
Author(s):  
Hiap Liew Ong
Keyword(s):  
Liquid Crystal ◽  
Incident Light ◽  
Liquid Crystal Cell ◽  
Crystal Cell ◽  
Obliquely Incident ◽  
Angle Measurements ◽  
Pretilt Angle ◽  
Cell Thickness

Electro-optic characteristics as a function of pretilt angle in the optically compensated splay liquid crystal cell

2010 ◽  
Vol 10 (1) ◽  
pp. 245-248 ◽  
Author(s):  
Eun Jeong Jeon ◽  
Byoung Sun Jung ◽  
Byeong Gyun Kang ◽  
Myong-Hoon Lee ◽  
Jeoung-Yeon Hwang ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Crystal Cell ◽  
Electro Optic ◽  
Pretilt Angle

Surface flattening of a polyimide layer in a liquid crystal cell fabricated by using a field-induced UV-alignment method

RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 55282-55285
Author(s):  
Seung-Won Oh ◽  
Jong-Min Baek ◽  
Jun-Hee Park ◽  
Tae-Hoon Yoon
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Alignment Method ◽  
Surface Flattening ◽  
Crystal Cell ◽  
Polyimide Layer ◽  
Pretilt Angle

We found that the decrease in pretilt angle is related to the flattened surface in a homogeneously aligned LC cell fabricated with the field-induced UV-alignment method.

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