发明名称 |
PROCESS FOR PRODUCING PHOTONIC CRYSTALS |
摘要 |
A process for producing photonic crystals comprises (a) providing a substantially inorganic photoreactive composition; (b) exposing, using a multibeam interference technique involving at least three beams, at least a portion of the photoreactive composition to radiation of appropriate wavelength, spatial distribution, and intensity to produce a two-dimensional or three-dimensional periodic pattern of reacted and non-reacted portions of the photoreactive composition; and (c) removing the non-reacted portion or the reacted portion of the photoreactive composition to form interstitial void space. |
申请公布号 |
WO2005062091(A2) |
申请公布日期 |
2005.07.07 |
申请号 |
WO2004US38644 |
申请日期 |
2004.11.18 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ANDERSON, MARK, T.;LEATHERDALE, CATHERINE, A.;THOMPSON, SCOTT, D. |
分类号 |
C03C17/00;C03C17/30;C30B29/60;G02B6/12;G02B6/122;G02B6/136;G02B6/138 |
主分类号 |
C03C17/00 |
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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