Invited paper: Review of viewing angle compensation of TN-mode LCDs using WV film

被引：2
|
作者：
Ito, Tadashi [1 ]
Yasuda, Shoji [1 ]
Oikawa, Tokuju [1 ]
Ito, Yoji [1 ]
Takahashi, Yohei [2 ]
机构：
[1] FUJIFILM Corp, Flat Panel Display Mat Res Labs, 210 Nakanuma, Minamiashigara, Kanagawa 2500193, Japan
[2] FUJIFILM Corp, Anal Technol Ctr, Minamiashigara, Kanagawa 2500193, Japan
来源：
2008 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXIX, BOOKS I-III | 2008年 / 39卷
关键词：
D O I：
10.1889/1.3069367
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We developed WV films for TN-mode LCDs, which optimized optical parameters of the polymerized discotic material (PDM) layer and cellulose triacetate (CTA). We will review the development concept of WV film and realization of its concept before now and from now. Especially the discotic molecular alignment control enabled us to improve the contrast ratio at oblique viewing angles of TN-mode LCDs. In addition, color shifts at oblique angles are important for large screen size TN-mode LCD monitors and LCD TV sets. To improve this color shift problem, we have developed new technologies. http://onlinelibrary.wiley.com/doi/10.1889/1.3069367/epdf
引用
收藏
页码：125 / +
页数：2
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