发明名称 |
MULTIFUNCTIONAL ROOFING MATERIAL |
摘要 |
A roofing material including: a polycarbonate layer which is a polycarbonate panel having a predetermined thickness and in which a convex portion and a concave portion are alternately repeated in order to diffuse light incident on the roofing material, wherein a two-dimensional array of a plurality of bumps for diffusing light incident on the roofing material, is formed on a surface of each convex portion and a surface of each concave portion of the polycarbonate layer. |
申请公布号 |
US2014342130(A1) |
申请公布日期 |
2014.11.20 |
申请号 |
US201414274093 |
申请日期 |
2014.05.09 |
申请人 |
DAE HAN STEEL CO., LTD. |
发明人 |
Kim Sang-gug |
分类号 |
E04D1/28 |
主分类号 |
E04D1/28 |
代理机构 |
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代理人 |
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主权项 |
1. A roofing material comprising:
a polycarbonate layer which is a polycarbonate panel having a predetermined thickness and in which a convex portion and a concave portion are alternately repeated in order to diffuse light incident on the roofing material, wherein a two-dimensional array of a plurality of bumps for diffusing light incident on the roofing material, is formed on a surface of each convex portion and a surface of each concave portion of the polycarbonate layer. |
地址 |
Chungcheongnam-do KR |