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    Optical lens device assembly
    4.
    发明授权
    Optical lens device assembly 失效
    光学透镜装置组件

    公开(公告)号：US06721108B2

    公开(公告)日：2004-04-13

    申请号：US10133739

    申请日：2002-04-29

    申请人： Hironori Sasaki ,  Masahiro Uekawa ,  Takeshi Takamori ,  Yoshinori Maeno

    发明人： Hironori Sasaki ,  Masahiro Uekawa ,  Takeshi Takamori ,  Yoshinori Maeno

    IPC分类号： G02B904

    CPC分类号： G02B6/4204 ,  G02B6/4206 ,  G02B13/00 ,  G02B27/0037

    摘要： An optical lens device assembly is provided which is capable of being substantially free from a deviation in an optical axis of an optical lens caused by errors of its manufacturing, thus preventing a drop in coupling efficiency and enabling easy alignment of the optical axis of the optical lens. One of end faces of two optical lens is used as a lens plane and the two optical lens are optically in series coupled. The two optical lenses are placed in a manner that their non-lens planes face each other.

    摘要翻译： 提供一种光学透镜装置组件，其能够基本上没有由于其制造误差而导致的光学透镜的光轴的偏差，从而防止耦合效率的下降并且能够容易地对准光学器件的光轴 镜片。 两个光学透镜的一个端面用作透镜平面，并且两个光学透镜在光学上串联耦合。 两个光学透镜以它们的非透镜平面彼此面对的方式放置。

    Optical lens device assembly
    7.
    发明授权
    Optical lens device assembly 失效
    光学透镜装置组件

    公开(公告)号：US06714363B2

    公开(公告)日：2004-03-30

    申请号：US10133318

    申请日：2002-04-29

    申请人： Hironori Sasaki ,  Masahiro Uekawa ,  Takeshi Takamori ,  Yoshinori Maeno

    发明人： Hironori Sasaki ,  Masahiro Uekawa ,  Takeshi Takamori ,  Yoshinori Maeno

    IPC分类号： G02B642

    CPC分类号： G02B6/4204 ,  G02B6/4206 ,  G02B6/4212

    摘要： An optical lens device assembly containing an optical lens device and an optical device sealed without causing complication of optical module configurations is provided. In the optical lens device assembly, a resin member having light transmittance is used to fill in space between the optical lens device and the optical device to be optically coupled to the optical lens device. The resin member is made from a resin material having a refractive index being different from that of the optical lens device. The resin member is used to seal a clearance between optical planes, which face each other, of the optical lens device and the optical device, and to mechanically couple the optical lens device to the optical device.

    摘要翻译： 提供一种光学透镜装置组件，其包含光学透镜装置和光学装置，而不会引起光学模块配置的复杂性。 在光学透镜装置组件中，使用具有透光性的树脂构件来填充光学透镜装置和光学装置之间的光学耦合到光学透镜装置的空间。 树脂构件由折射率不同于光学透镜装置的树脂材料制成。 树脂构件用于密封光学透镜装置和光学装置的彼此相对的光学平面之间的间隙，并且将光学透镜装置机械地联接到光学装置。

    Microlens, its forming method and optical module
    9.
    发明授权
    Microlens, its forming method and optical module 失效
    微透镜，其成型方法和光学模块

    公开(公告)号：US06882478B2

    公开(公告)日：2005-04-19

    申请号：US10892449

    申请日：2004-07-16

    申请人： Yoshinori Maeno ,  Takeshi Takamori ,  Hironori Sasaki ,  Masahiro Uekawa

    发明人： Yoshinori Maeno ,  Takeshi Takamori ,  Hironori Sasaki ,  Masahiro Uekawa

    IPC分类号： G02B5/18 ,  G02B3/00 ,  G02B27/10 ,  B29D11/00 ,  G02B3/06

    CPC分类号： G02B3/0025 ,  G02B3/0012 ,  G02B3/0037

    摘要： A method for forming many microlenses comparatively easily and effectively is provided. On one end of an optical substrate is formed a plurality of lens planes at regular intervals. Lens areas containing the lens planes are partially covered by an etching mask and etching processing is performed on areas being exposed outside the etching mask to remove the areas to a specified depth. While the lens planes formed on one surface of the optical substrate are being held by a support substrate, polishing processing is performed on another end face of the optical substrate and each microlens formed in the lens areas is separated from the support substrate.

    摘要翻译： 提供了相对容易且有效地形成许多微透镜的方法。 在光学基板的一端以规则的间隔形成多个透镜平面。 包含透镜平面的透镜区域被蚀刻掩模部分地覆盖，并且在暴露在蚀刻掩模外部的区域上进行蚀刻处理以将区域移除到指定的深度。 虽然形成在光学基板的一个表面上的透镜平面被支撑基板保持，但是在光学基板的另一端面上执行抛光处理，并且将形成在透镜区域中的每个微透镜与支撑基板分离。