| 发明名称 |
HOLLOW PARTICLE CRYSTALLINE COLLOIDAL ARRAYS |
| 摘要 |
The invention includes a radiation diffracting member having a crystalline structure comprising an ordered periodic array of hollow particles. The radiation diffracting member also includes a matrix material in which the array of particles is received.
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| 申请公布号 |
US2013077169(A1) |
申请公布日期 |
2013.03.28 |
| 申请号 |
US201113241997 |
申请日期 |
2011.09.23 |
| 申请人 |
CHENG SHAN;VANIER NOEL R.;WANG WEI;XU XIANGLING;PPG INDUSTRIES OHIO, INC. |
发明人 |
CHENG SHAN;VANIER NOEL R.;WANG WEI;XU XIANGLING |
| 分类号 |
G02B27/42;C09K3/00 |
主分类号 |
G02B27/42 |
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