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    LENS AND METHOD FOR MANUFACTURING SAME
    51.
    发明公开
    LENS AND METHOD FOR MANUFACTURING SAME 审中-公开
    LINSE UND VERFAHREN ZUR HERSTELLUNG DAVON

    公开(公告)号：EP3081369A1

    公开(公告)日：2016-10-19

    申请号：EP16168985.6

    申请日：2009-06-02

    申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： DUPARRÉ, Jaques ,  WIPPERMANN, Frank ,  DANNBERG, Peter ,  BRÄUER, Andreas

    IPC分类号： B29D11/00 ,  B29C33/52

    CPC分类号： B29D11/00375 ,  B29C33/52

    摘要： A method for manufacturing a lens includes (a) providing a substrate (100) comprising a recess (106) in a first surface (102) of the substrate (100), and (b) forming in or above the recess (106) of the substrate (100) a lens structure (108) having a first desired lens surface and a second desired lens surface. Step (b) includes providing a sacrificial material (206) having a shape in accordance with a first desired lens surface, applying the lens material (212) to the sacrificial material (206) to define the lens structure (108), shaping a side of the lens material (212) facing away from the sacrificial material (206) in accordance with a second desired lens surface, mounting the structure comprising the sacrificial material (206) and the lens material (212) to the substrate (100) such that the lens structure (108) is arranged in or above the recess (108), and removing the sacrificial material.

    摘要翻译： 一种用于制造透镜的方法包括（a）在基底（100）的第一表面（102）中提供包括凹部（106）的基底（100），和（b）在凹部（106）中或上方形成 所述基板（100）具有第一所需透镜表面和第二所需透镜表面的透镜结构（108）。 步骤（b）包括提供具有根据第一期望透镜表面的形状的牺牲材料（206），将透镜材料（212）施加到牺牲材料（206）以限定透镜结构（108），使侧面成形 根据第二所需透镜表面离开牺牲材料（206）的透镜材料（212），将包括牺牲材料（206）和透镜材料（212）的结构安装到基底（100），使得 透镜结构（108）布置在凹部（108）中或上方，并且去除牺牲材料。

    VERFAHREN ZUM HERSTELLEN EINER STRUKTUR, OPTISCHES BAUTEIL, OPTISCHER SCHICHTSTAPEL
    55.
    发明公开
    VERFAHREN ZUM HERSTELLEN EINER STRUKTUR, OPTISCHES BAUTEIL, OPTISCHER SCHICHTSTAPEL 审中-公开
    一种用于生产结构，光学元件，光学薄膜叠堆

    公开(公告)号：EP2516124A1

    公开(公告)日：2012-10-31

    申请号：EP10788331.6

    申请日：2010-12-09

    申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： WIPPERMANN, Frank ,  DUPARRE, Jaques ,  DANNBERG, Peter ,  BRÄUER, Andreas

    IPC分类号： B29C33/52 ,  B29D11/00

    摘要： The present invention relates to a method for producing a structure made of a curable material. A first structure (220) made of a first curable material is thereby formed on a substrate (210) and cured. A second structure (230) made of a second curable material is further formed and cured on a first surface of the first structure facing away from the substrate, so that a boundary between the first structure and the second structure is formed at the first surface of the first structure, and so that the first structure is not covered by the second structure at a penetration area (240). A solvent is further introduced into the penetration area, in order to dissolve the first curable material of the first structure, so that a cavity (270) is formed between the second structure and the first surface of the substrate, wherein the first curable material is soluble in the solvent after curing, and the second curable material is insoluble in the solvent after curing. The invention further relates to an optical component made of curable material, and an optical laminar stack made of curable material.