The viewing angle switching of TN-LCD using two tilted LC layer

被引：0
|
作者：
Lim, Y. J. [1 ]
Choi, M. O. [1 ]
Jung, E. [1 ]
Lee, M-H. [1 ]
Lee, S. H. [1 ]
机构：
[1] Chonbuk Natl Univ, Sch Adv Mat Engn, Chonju, Chonbuk, South Korea
来源：
IMID/IDMC 2006: THE 6TH INTERNATIONAL MEETING ON INFORMATION DISPLAY/THE 5TH INTERNATIONAL DISPLAY MANUFACTURING CONFERENCE, DIGEST OF TECHNICAL PAPERS | 2006年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have developed twist nematic liquid crystal displays (TN-LCDs), of which the viewing angle can be controlled. The TN-LCDs have the function of switching between the wide viewing mode and narrow viewing angle mode using two tilted LC layers. Tilt angles of the two LC layers. 14 degrees and 16 degrees were required in both wide viewing angle and narrow viewing angle modes, respectively. In this way, the viewing angle range in terms of contrast ratio 5:1 can be switched from 120 degrees to 60 degrees.
引用
收藏
页码：699 / 702
页数：4
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