发明名称 |
Optical compensation plate and deflecting plate using the same |
摘要 |
The present invention provides an optical compensation plate having an optical compensation layer in which cracks occurring due to an applied pressure is suppressed. By applying a curable adhesive agent onto at least one surface of the optical compensation layer and curing the adhesive, an anti-cracking layer is formed directly on the surface of the optical compensation layer. The occurrence of cracks in the optical compensation layer can be prevented by this anti-cracking layer. The optical compensation layer preferably is a layer having a cholesteric structure, and the constituent material thereof is preferably a non-liquid crystal polymer formed by polymerizing aligned liquid crystal monomers or an aligned liquid crystal polymer.
|
申请公布号 |
US2005122586(A1) |
申请公布日期 |
2005.06.09 |
申请号 |
US20040502296 |
申请日期 |
2004.07.22 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
ADACHI JUNICHI;YANO SHUUJI;YAMAOKA TAKASHI;KAWAI MASAYUKI;WASAI KANAKO;MURAKAMI NAO |
分类号 |
G02B5/30;G02F1/13363;(IPC1-7):G02B5/30;G02B27/28 |
主分类号 |
G02B5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|