发明申请
- 专利标题: DURABLE ANTIREFLECTIVE FILM
- 专利标题(中): 耐久抗反射膜
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申请号: US12304505申请日: 2007-06-06
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公开(公告)号: US20100232021A1公开(公告)日: 2010-09-16
- 发明人: Christopher B. Walker, JR. , Marc D. Radcliffe , Thomas P. Klun , Lan H. Liu , Richard J. Pokorny , William D. Coggio , Chuntao Cao , Mark J. Pellerite , Paul C. Kelley , Robert J. Fleming
- 申请人: Christopher B. Walker, JR. , Marc D. Radcliffe , Thomas P. Klun , Lan H. Liu , Richard J. Pokorny , William D. Coggio , Chuntao Cao , Mark J. Pellerite , Paul C. Kelley , Robert J. Fleming
- 优先权: US11/423781 20060613; US11/427055 20060628
- 国际申请: PCT/US07/70465 WO 20070606
- 主分类号: G02B1/11
- IPC分类号: G02B1/11 ; B32B5/16 ; B32B27/18
摘要:
Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one fluorinated free-radically polymerizable material and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.
公开/授权文献
- US08137801B2 Durable antireflective film 公开/授权日:2012-03-20