发明授权
US08497051B2 Method and composition for producing optical elements having a gradient structure
有权
用于制造具有梯度结构的光学元件的方法和组合物
- 专利标题: Method and composition for producing optical elements having a gradient structure
- 专利标题(中): 用于制造具有梯度结构的光学元件的方法和组合物
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申请号: US13139524申请日: 2009-12-21
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公开(公告)号: US08497051B2公开(公告)日: 2013-07-30
- 发明人: Peter William de Oliveira , Michael Veith , Peter Koenig , Jenny Kampka , Anette Kraegeloh
- 申请人: Peter William de Oliveira , Michael Veith , Peter Koenig , Jenny Kampka , Anette Kraegeloh
- 申请人地址: DE Saarbruecken
- 专利权人: Leibniz-Institut fuer Neue Materialien Gemeinnuetzige GmbH
- 当前专利权人: Leibniz-Institut fuer Neue Materialien Gemeinnuetzige GmbH
- 当前专利权人地址: DE Saarbruecken
- 代理机构: Cahn & Samuels, LLP
- 优先权: DE102008064168 20081222
- 国际申请: PCT/EP2009/009177 WO 20091221
- 国际公布: WO2010/072390 WO 20100701
- 主分类号: G03H1/00
- IPC分类号: G03H1/00 ; G03B1/04 ; G02B27/01 ; G11B13/02
摘要:
A composition for producing optical elements having a gradient structure, particularly for holographic applications, is formed by a refractive index gradient. The composition is produced from one or more polymerizable and/or polycondensable monomers and at least one biological polymer. A potential difference is generated for the directed diffusion of the monomers by inducing a local polymerization or polycondensation. The result is the formation of a refractive index gradient.
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