- 专利标题: Composition for forming dye type polarizer and dye type polarizer
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申请号: US15033450申请日: 2014-12-22
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公开(公告)号: US10527758B2公开(公告)日: 2020-01-07
- 发明人: Dong Woo Yoo , Sung-Ho Chun , Kyung Chang Seo , Hyeong Bin Jang
- 申请人: LG CHEM, LTD.
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Dentons US LLP
- 优先权: KR10-2013-0166209 20131227; KR10-2014-0184900 20141219
- 国际申请: PCT/KR2014/012639 WO 20141222
- 国际公布: WO2015/099377 WO 20150702
- 主分类号: G02B1/08
- IPC分类号: G02B1/08 ; G02B5/30 ; C09B35/021 ; G02B5/26 ; C09B69/10 ; C09B29/12 ; C09B31/043 ; C09B31/062 ; C09B31/18
摘要:
The present invention relates to a composition for forming a dye-type polarizer, which can be used to provide a dye-type polarizer showing excellent degree of polarization, heat resistance and dichroic ratio, and to a dye-type polarizer. The composition for forming a dye-type polarizer includes a curable anisotropic dye having a particular chemical structure; and an orientation auxiliary agent having a predetermined chemical structure.
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