发明名称 |
OPTICAL FILM AND SURFACE LIGHT EMITTING BODY |
摘要 |
This optical film comprises: a recessed and projected structure layer that forms one surface of the optical film; and an adhesive layer that forms the other surface of the optical film. The recessed and projected structure layer contains 1-28% by mass of first fine light diffusing particles relative to the total mass of the recessed and projected structure layer, and the adhesive layer contains 1-40% by mass of second fine light diffusing particles relative to the total mass of the adhesive layer. This surface light emitting body comprises the above-described optical film. |
申请公布号 |
EP2983018(A4) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20140778775 |
申请日期 |
2014.04.03 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
MORINAKA, TAKESHI;HATTORI, TOSHIAKI;OKUNO, DAICHI |
分类号 |
G02B5/02;H01L51/52;H05B33/02 |
主分类号 |
G02B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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