发明申请
WO2007090983A3 ARTICLE COMPRISING A MESOPOROUS COATING HAVING A REFRACTIVE INDEX PROFILE AND METHODS FOR MAKING SAME
审中-公开
基本信息:
- 专利标题： ARTICLE COMPRISING A MESOPOROUS COATING HAVING A REFRACTIVE INDEX PROFILE AND METHODS FOR MAKING SAME
- 专利标题（中）：包含具有折射率指数轮廓的多孔涂层的制品及其制造方法
- 申请号：PCT/FR2007050743 申请日：2007-02-02
- 公开(公告)号：WO2007090983A3 公开(公告)日：2007-11-15
- 发明人： BITEAU JOHN , BOILOT JEAN-PIERRE , CADET MAMONJY , CADO HERVE , GACOIN THIERRY , MATHERON MURIEL , ROISIN PHILIPPE , VAGHARCHAKIAN LAURIANNE
- 申请人： ESSILOR INT , BITEAU JOHN , BOILOT JEAN-PIERRE , CADET MAMONJY , CADO HERVE , GACOIN THIERRY , MATHERON MURIEL , ROISIN PHILIPPE , VAGHARCHAKIAN LAURIANNE
- 专利权人： ESSILOR INT,BITEAU JOHN,BOILOT JEAN-PIERRE,CADET MAMONJY,CADO HERVE,GACOIN THIERRY,MATHERON MURIEL,ROISIN PHILIPPE,VAGHARCHAKIAN LAURIANNE
- 当前专利权人： ESSILOR INT,BITEAU JOHN,BOILOT JEAN-PIERRE,CADET MAMONJY,CADO HERVE,GACOIN THIERRY,MATHERON MURIEL,ROISIN PHILIPPE,VAGHARCHAKIAN LAURIANNE
- 优先权： FR0650381 2006-02-02
- 主分类号： G02B3/00
- IPC分类号： G02B3/00 ; G02B1/11 ; G02B6/028
摘要：
The invention concerns an article comprising a substrate having a main surface covered with a coating part of which at least is mesoporous and has a refractive index profile with optical function, the variation of which is imposed by the mesopore content and/or the filling factor of the mesopores. The profile may be such that the refractive index varies depending on the distance to a given axis, or such that the refractive index variation is monotone decreasing along any axis perpendicular to the surface of the substrate underlying the mesoporous part of said coating and oriented away from the substrate. The invention also concerns methods for making said articles, which differ depending on the technique from which the refractive index profile is created. The invention is applicable to ophthalmological optics.
摘要（中）：
本发明涉及一种包括基材的制品，所述基材的主表面被覆层至少是中孔的涂层部分，并且具有光学功能的折射率分布，其变化由中孔含量和/或填充因子 中孔。 轮廓可以使得折射率根据到给定轴线的距离而变化，或者使得折射率变化是沿着垂直于所述涂层的介孔部分的基底的表面的任何轴线逐渐减小并且朝向远离 底物。 本发明还涉及制造所述制品的方法，其根据产生折射率分布的技术而不同。 本发明适用于眼科学。