发明名称
摘要 Provided are: a light-diffusing plate for a liquid crystal display device which plate can give an assured or improved luminance with assured light-diffusibility, suppress itself from dimensional changes caused by moisture absorption, and also prevent the device from deterioration caused by ultraviolet light generated from a lighting unit; and a polycarbonate resin composition for a light-diffusing plate which has both high light transmittivity and light-diffusibility and is excellent in flame retardancy. The present invention is a light-diffusing plate for a liquid crystal display device which plate has a lamination structure comprising two or more kinds of plastic layers; said lamination structure having at least two layers of which are different from each other in refractive index.
申请公布号 JP5010831(B2) 申请公布日期 2012.08.29
申请号 JP20050506751 申请日期 2004.06.01
申请人 发明人
分类号 G02B5/02;B32B7/02;B32B27/36;C08L69/00;G02F1/1335 主分类号 G02B5/02
代理机构 代理人
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