发明申请
- 专利标题: COMPOSITION FOR MANUFACTURING OPTICAL ELEMENTS WITH NEGATIVE OPTICAL DISPERSION, AND OPTICALLY ANISOTROPIC BODY MANUFACTURED THEREFROM
- 专利标题(中): 用于制造具有负光散射的光学元件的组合物和其制造的光学异构体
-
申请号: US14915122申请日: 2014-09-19
-
公开(公告)号: US20160208171A1公开(公告)日: 2016-07-21
- 发明人: Jung Hyun KIM , Sung-Ho CHUN , Kyung Chang SEO , Min Hyung LEE , Jun Seong AHN
- 申请人: LG CHEM, LTD.
- 优先权: KR10-2013-0116534 20130930; KR10-2014-0124470 20140918
- 国际申请: PCT/KR2014/008752 WO 20140919
- 主分类号: C09K19/38
- IPC分类号: C09K19/38 ; G02B5/30 ; G02B1/04
摘要:
The present invention relates to a composition for manufacturing optical elements with negative optical dispersion, and an optically anisotropic body prepared therefrom. According to the present invention, the optically anisotropic body showing stable reverse wavelength dispersion can be prepared more simply by using the composition for optical elements, and it is possible to apply the same to liquid crystal display devices as an optical film such as a thin-layer broadband λ/4 plate.
公开/授权文献
信息查询