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    Process for the production of an optical lens
    1.
    发明授权
    Process for the production of an optical lens 失效
    制造光学透镜的方法

    公开(公告)号：US08025818B2

    公开(公告)日：2011-09-27

    申请号：US12700022

    申请日：2010-02-04

    申请人： Jochen Alkemper ,  Joe Hayden ,  José Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    发明人： Jochen Alkemper ,  Joe Hayden ,  José Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    IPC分类号： B29D11/00

    CPC分类号： G02B3/00 ,  G02B5/1852 ,  G02B5/1857 ,  G02B5/1895 ,  G02B27/4211

    摘要： The invention relates to an optical hybrid lens. According to the invention, the lens consists of a substrate (1) that consists of a ceramic having a predetermined shape and at least another material (2), which covers a surface of the substrate (1) at least in certain sections in order to form a lens surface.Use of an optical ceramic as a material enables an additional degree of freedom for adjusting the imaging properties of the hybrid lens. The optical ceramic may have a high refractive index and a low dispersion. The other material can be a material that can be deformed or recast at temperatures that are low in comparison to those of the optical ceramic. In particular the other material can be a low-TG glass or a polymer. The other material is directly applied onto the substrate without a further surface finishing being necessarily required.Other aspects of the invention relate to an optical lens group, an optical image acquisition device, and a process for manufacturing a hybrid lens.

    摘要翻译： 本发明涉及一种光学混合透镜。 根据本发明，透镜包括由具有预定形状的陶瓷和至少另一材料（2）组成的基底（1），其至少在某些部分覆盖基底（1）的表面，以至 形成透镜表面。 使用光学陶瓷作为材料能够提供用于调整混合透镜的成像特性的附加自由度。 光学陶瓷可以具有高折射率和低色散。 另一种材料可以是在与光学陶瓷的温度相比较低的温度下可以变形或重铸的材料。 特别地，其它材料可以是低TG玻璃或聚合物。 另一种材料直接施加到基材上，而不需要进一步的表面处理。 本发明的其他方面涉及一种光学透镜组，光学图像采集装置和用于制造混合透镜的工艺。

    OPTICAL LENS OR LENS GROUP, PROCESS FOR THE PRODUCTION THEREOF, AS WELL AS OPTICAL IMAGE ACQUISITION DEVICE
    2.
    发明申请
    OPTICAL LENS OR LENS GROUP, PROCESS FOR THE PRODUCTION THEREOF, AS WELL AS OPTICAL IMAGE ACQUISITION DEVICE 失效
    光学透镜或镜片组，其生产工艺，以及光学图像采集器件

    公开(公告)号：US20100155973A1

    公开(公告)日：2010-06-24

    申请号：US12700022

    申请日：2010-02-04

    申请人： Jochen ALKEMPER ,  Joe Hayden ,  José Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    发明人： Jochen ALKEMPER ,  Joe Hayden ,  José Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    IPC分类号： B29D11/00

    CPC分类号： G02B3/00 ,  G02B5/1852 ,  G02B5/1857 ,  G02B5/1895 ,  G02B27/4211

    摘要： The invention relates to an optical hybrid lens. According to the invention, the lens consists of a substrate (1) that consists of a ceramic having a predetermined shape and at least another material (2), which covers a surface of the substrate (1) at least in certain sections in order to form a lens surface.Use of an optical ceramic as a material enables an additional degree of freedom for adjusting the imaging properties of the hybrid lens. The optical ceramic may have a high refractive index and a low dispersion. The other material can be a material that can be deformed or recast at temperatures that are low in comparison to those of the optical ceramic. In particular the other material can be a low-TG glass or a polymer. The other material is directly applied onto the substrate without a further surface finishing being necessarily required.Other aspects of the invention relate to an optical lens group, an optical image acquisition device, and a process for manufacturing a hybrid lens.

    摘要翻译： 本发明涉及一种光学混合透镜。 根据本发明，透镜包括由具有预定形状的陶瓷和至少另一材料（2）组成的基底（1），其至少在某些部分覆盖基底（1）的表面，以至 形成透镜表面。 使用光学陶瓷作为材料能够提供用于调整混合透镜的成像特性的附加自由度。 光学陶瓷可以具有高折射率和低色散。 另一种材料可以是在与光学陶瓷的温度相比较低的温度下可以变形或重铸的材料。 特别地，其它材料可以是低TG玻璃或聚合物。 另一种材料直接施加到基材上，而不需要进一步的表面处理。 本发明的其他方面涉及一种光学透镜组，光学图像采集装置和用于制造混合透镜的工艺。

    Optical lens or lens group, process for the production thereof, as well as optical image acquisition device
    3.
    发明申请
    Optical lens or lens group, process for the production thereof, as well as optical image acquisition device 审中-公开
    光学透镜或透镜组，其制造方法以及光学图像采集装置

    公开(公告)号：US20070091472A1

    公开(公告)日：2007-04-26

    申请号：US11523738

    申请日：2007-01-08

    申请人： Jochen Alkemper ,  Joe Hayden ,  Jose Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    发明人： Jochen Alkemper ,  Joe Hayden ,  Jose Zimmer ,  Frank-Thomas Lentes ,  Steffen Reichel ,  Ulrich Peuchert

    IPC分类号： G02B9/00

    CPC分类号： G02B3/00 ,  G02B5/1852 ,  G02B5/1857 ,  G02B5/1895 ,  G02B27/4211

    摘要： The invention relates to an optical hybrid lens. According to the invention, the lens consists of a substrate (1) that consists of a ceramic having a predetermined shape and at least another material (2), which covers a surface of the substrate (1) at least in certain sections in order to form a lens surface. Use of an optical ceramic as a material enables an additional degree of freedom for adjusting the imaging properties of the hybrid lens. The optical ceramic may have a high refractive index and a low dispersion. The other material can be a material that can be deformed or recast at temperatures that are low in comparison to those of the optical ceramic. In particular the other material can be a low-TG glass or a polymer. The other material is directly applied onto the substrate without a further surface finishing being necessarily required. Other aspects of the invention relate to an optical lens group, an optical image acquisition device, and a process for manufacturing a hybrid lens.

    摘要翻译： 本发明涉及一种光学混合透镜。 根据本发明，透镜包括由具有预定形状的陶瓷和至少另一材料（2）组成的基底（1），其至少在某些部分覆盖基底（1）的表面，以至 形成透镜表面。 使用光学陶瓷作为材料能够提供用于调整混合透镜的成像特性的附加自由度。 光学陶瓷可以具有高折射率和低色散。 另一种材料可以是在与光学陶瓷的温度相比较低的温度下可以变形或重铸的材料。 特别地，其它材料可以是低TG玻璃或聚合物。 另一种材料直接施加到基材上，而不需要进一步的表面处理。 本发明的其他方面涉及一种光学透镜组，光学图像采集装置和用于制造混合透镜的工艺。