发明名称 Image display screen and image display unit
摘要 An image display screen which is composed of a multi-layer film consisting of at least 11 layers and formed by alternately laminating first thermoplastic resin layers having a thickness of 0.05 to 0.03 mum with second thermoplastic resin layers having a thickness of 0.05 to 0.3 mum and a parallel ray transmittance of 50% or more, and which has at least a reflection peak with a maximum reflectance 5 to 80% higher than the base line of reflectance and a half-value width of 20 to 200 nm in its reflectance curve for visible light having a wavelength of 380 to 780 nm, and an image display device comprising the same as a screen. This screen has improved transparency while maintaining the definition of an image.
申请公布号 US2004004760(A1) 申请公布日期 2004.01.08
申请号 US20030344522 申请日期 2003.02.12
申请人 OYA TARO;SHINGU TADASHI 发明人 OYA TARO;SHINGU TADASHI
分类号 G03B21/60;G02B5/02;G02B5/26;G02B5/28;G03B21/00;G03B21/62;(IPC1-7):G03B21/56 主分类号 G03B21/60
代理机构 代理人
主权项
地址