发明名称 LIGHT DIFFUSION SHEET AND BACK LIGHT UNIT USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a light diffusion sheet which is capable of preventing the occurrence of damage on each other's front surface and rear surface even when the light diffusion sheet is used in superposition on a back light unit in preservation, transportation, assembly of the back light unit, etc. SOLUTION: A light diffusion layer 3a of the light diffusion sheet 1 having the light diffusion layer 3a and a base material layer 2 is formed by dispersing wax 6 into a binder 5.
申请公布号 JP2001201614(A) 申请公布日期 2001.07.27
申请号 JP20000163112 申请日期 2000.05.31
申请人 KEIWA INC 发明人 MASAKI HITOSHI
分类号 G02B5/02;G02F1/1335;G02F1/13357;G09F9/00;(IPC1-7):G02B5/02;G02F1/133 主分类号 G02B5/02
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