کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1788911 | 1023483 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electro-optic characteristics as a function of pretilt angle in the optically compensated splay liquid crystal cell
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electro-optic characteristics as a function of pretilt angle in the optically compensated splay liquid crystal cell Electro-optic characteristics as a function of pretilt angle in the optically compensated splay liquid crystal cell](/preview/png/1788911.png)
چکیده انگلیسی
Optically compensated splay (OCS) mode, where the liquid crystals (LCs) are almost homeotropically aligned with rubbed surfaces at parallel directions and a mid-director orients parallel to the substrate, was known to show a wide-viewing-angle due to self-compensation effect. The device requires a setting voltage and phase transition time in order for LC to have a transition from almost vertical alignment to the splay state. The setting voltage, transition time, and response time of the device as a function of surface pretilt angle were studied. The results indicate that with decreasing surface pretilt angle in the OCS cell, both phase transition time and setting voltage decrease and response time becomes faster.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 10, Issue 1, January 2010, Pages 245–248
Journal: Current Applied Physics - Volume 10, Issue 1, January 2010, Pages 245–248
نویسندگان
Eun Jeong Jeon, Byoung Sun Jung, Byeong Gyun Kang, Myong-Hoon Lee, Jeoung-Yeon Hwang, Dae-Shik Seo, Seung Hee Lee,