发明名称 |
Method for stabilizing refractive index profiles using polymer mixtures |
摘要 |
A method for making an optical element comprises polymerizing a first monomer to form a first polymer, the first polymer having a spatially varying degree of cure that provides a predetermined refractive index profile; and polymerizing a second monomer in the presence of the first polymer to form a second polymer intermixed with the first polymer, the second polymer stabilizing the first polymer and the refractive index profile.
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申请公布号 |
US2006050228(A1) |
申请公布日期 |
2006.03.09 |
申请号 |
US20040935799 |
申请日期 |
2004.09.07 |
申请人 |
LAI SHUI T;BRUNS DONALD G;SVERDRUP LAWRENCE H;ABDEL-SADEK GOMAA G |
发明人 |
LAI SHUI T.;BRUNS DONALD G.;SVERDRUP LAWRENCE H.;ABDEL-SADEK GOMAA G. |
分类号 |
G02C7/02;B29D11/00 |
主分类号 |
G02C7/02 |
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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