发明名称 |
LIGHT DIFFUSION MEMBER, METHOD FOR PRODUCING SAME, AND DISPLAY DEVICE |
摘要 |
This light diffusion member is provided with: a light transmissive substrate; a plurality of light diffusion sections formed on one surface of the substrate; a light shielding layer formed at a region differing from the region of formation of the light diffusion sections at the one surface of the substate; and light scattering bodies. The light diffusion sections have a light exit end surface at the substrate side and a light entrance end surface that is at the reverse side from the substrate side and that has a greater area than the area of the light exit surface. The height from the light entrance surface to the light exit surface of the light diffusion sections is greater than the layer thickness of the light shielding layer. The light scattering bodies are disposed further to the light exit side than the light diffusion sections are. |
申请公布号 |
WO2012157512(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
WO2012JP61989 |
申请日期 |
2012.05.10 |
申请人 |
SHARP KABUSHIKI KAISHA;YAMAMOTO EMI;MAEDA TSUYOSHI;KANNO TORU |
发明人 |
YAMAMOTO EMI;MAEDA TSUYOSHI;KANNO TORU |
分类号 |
G02B5/02;B32B7/02;G02B5/00;G02F1/1335 |
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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