- 专利标题: Anti-reflective film
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申请号: US15668437申请日: 2017-08-03
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公开(公告)号: US10234599B2公开(公告)日: 2019-03-19
- 发明人: Jin Seok Byun , Jae Young Kim , Yeong Rae Chang , Boo Kyung Kim , Seok Hoon 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: Rothwell, Figg, Ernst & Manbeck, P.C.
- 优先权: KR10-2016-0089377 20160714; KR10-2017-0051842 20170421
- 主分类号: G02B1/11
- IPC分类号: G02B1/11 ; G02B1/111 ; C08F20/18 ; C08J5/18 ; C08J7/04 ; C08L33/06 ; C08L33/10 ; C08L83/06 ; G02B1/14 ; C09D4/00
摘要:
Disclosed herein is an anti-reflective film comprising: a hard coating layer; and a low-refractive layer containing a binder resin and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein a ratio of an average particle diameter of the solid inorganic nanoparticles to an average particle diameter of the hollow inorganic nanoparticles is 0.26 to 0.55, and wherein at least 70 vol % of the entire solid inorganic nanoparticles are present within a distance corresponding to 50% of an entire thickness of the low-refractive layer from the interface between the hard coating layer and the low-refractive layer, and an anti-reflective film comprising: a hard coating layer containing a binder resin containing a photocurable resin, and organic or inorganic fine particles dispersed in the binder resin; and a low-refractive layer containing a binder resin and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein a ratio of an average particle diameter of the solid inorganic nanoparticles to an average particle diameter of the hollow inorganic nanoparticles is 0.15 to 0.55, and wherein at least 70 vol % of the entire solid inorganic nanoparticles are present within a distance corresponding to 50% of an entire thickness of the low-refractive layer from the interface between the hard coating layer and the low-refractive layer.
公开/授权文献
- US20180017713A1 ANTI-REFLECTIVE FILM 公开/授权日:2018-01-18
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