发明名称 LIGHT REFLECTING FILM AND SURFACE LIGHT SOURCE USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a brighter and clear liquid crystal image without unevenness of brightness by using a film on a reflecting plate with the effects to enhance front brightness and eliminate unevenness of brightness while keeping high reflectivity at low costs without the need for large-scale processing. SOLUTION: The invention relates to a light reflecting film of which the 85 degree relative specular-glossiness is 10 or lower and the reflectance is 80% or higher, and the film is used for a surface light source, and is also practicable for a printing member such as acceptance paper and a shock absorbing material requiring cushioning property. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005148515(A) 申请公布日期 2005.06.09
申请号 JP20030387576 申请日期 2003.11.18
申请人 TORAY IND INC 发明人 KIKUCHI AKIKAZU;SHIMAZU AYAKO;SUZUKI MOTOYUKI
分类号 G02B5/08;F21V8/00;G02B5/02;(IPC1-7):G02B5/08 主分类号 G02B5/08
代理机构 代理人
主权项
地址