发明申请
- 专利标题: ANTI-GLARE MEMBER, DISPLAY AND SCREEN USING THE SAME
- 专利标题(中): 防透镜,显示屏和使用它的屏幕
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申请号: US12376762申请日: 2007-08-01
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公开(公告)号: US20100189956A1公开(公告)日: 2010-07-29
- 发明人: Hideki Etori , Takayuki Aikawa , Takehiro Sasaki
- 申请人: Hideki Etori , Takayuki Aikawa , Takehiro Sasaki
- 申请人地址: JP Tokyo
- 专利权人: Kimoto Co., Ltd.
- 当前专利权人: Kimoto Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2006-216527 20060809
- 国际申请: PCT/JP2007/065059 WO 20070801
- 主分类号: B32B3/30
- IPC分类号: B32B3/30
摘要:
An anti-glare member prevents reflection of external light by surfaces of displays or screens without causing reduction of contrast and glare of displayed images.The anti-glare member has an anti-glare layer comprising microparticles and a transparent binder wherein the microparticles are black microparticles having a value (n), obtained by dividing absolute value of complex index of refraction of the black microparticles by index of refraction of the transparent binder, of 0.95 to 1.05. The arithmetical mean roughness (Ra) according to JIS B0601:2001 of surface of the anti-glare layer is 0.3 to 1.0 μm.
公开/授权文献
- US08372505B2 Anti-glare member, display and screen using the same 公开/授权日:2013-02-12
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