Optical projection system
    7.
    发明授权
    Optical projection system 有权
    光学投影系统

    公开(公告)号:US08300210B2

    公开(公告)日:2012-10-30

    申请号:US11664896

    申请日:2005-10-01

    IPC分类号: G03B27/54 G03B27/42 G02B7/02

    摘要: An optical projection unit comprising a first optical element module and at least one second optical element module is provided. The first optical element module comprises a first housing unit and at least a first optical element, the first optical element being received within the first housing unit and having an optically used first region defining a first optical axis. The at least one second optical element module is located adjacent to the first optical element module and comprises at least one second optical element, the second optical element defining a second optical axis of the optical projection unit. The first housing unit has a central first housing axis and an outer wall extending in a circumferential direction about the first housing axis. The first optical axis is at least one of laterally offset and inclined with respect to the first housing axis. Furthermore, the first housing axis is substantially collinear with the second optical axis.

    摘要翻译: 提供了包括第一光学元件模块和至少一个第二光学元件模块的光学投影单元。 第一光学元件模块包括第一壳体单元和至少第一光学元件,第一光学元件被接收在第一壳体单元内并且具有限定第一光轴的光学使用的第一区域。 所述至少一个第二光学元件模块位于与所述第一光学元件模块相邻并且包括至少一个第二光学元件,所述第二光学元件限定所述光学投影单元的第二光轴。 第一壳体单元具有中心的第一壳体轴线和围绕第一壳体轴线在圆周方向上延伸的外壁。 第一光轴是相对于第一壳体轴线的横向偏移和倾斜中的至少一个。 此外,第一壳体轴线与第二光轴基本共线。

    Optical Projection System
    8.
    发明申请
    Optical Projection System 有权
    光学投影系统

    公开(公告)号:US20090174874A1

    公开(公告)日:2009-07-09

    申请号:US11664896

    申请日:2005-10-01

    IPC分类号: G03B27/54 G03B27/62

    摘要: An optical projection unit comprising a first optical element module and at least one second optical element module is provided. The first optical element module comprises a first housing unit and at least a first optical element, the first optical element being received within the first housing unit and having an optically used first region defining a first optical axis. The at least one second optical element module is located adjacent to the first optical element module and comprises at least one second optical element, the second optical element defining a second optical axis of the optical projection unit. The first housing unit has a central first housing axis and an outer wall extending in a circumferential direction about the first housing axis. The first optical axis is at least one of laterally offset and inclined with respect to the first housing axis. Furthermore, the first housing axis is substantially collinear with the second optical axis.

    摘要翻译: 提供了包括第一光学元件模块和至少一个第二光学元件模块的光学投影单元。 第一光学元件模块包括第一壳体单元和至少第一光学元件,第一光学元件被接收在第一壳体单元内并且具有限定第一光轴的光学使用的第一区域。 所述至少一个第二光学元件模块位于与所述第一光学元件模块相邻并且包括至少一个第二光学元件,所述第二光学元件限定所述光学投影单元的第二光轴。 第一壳体单元具有中心的第一壳体轴线和围绕第一壳体轴线在圆周方向上延伸的外壁。 第一光轴是相对于第一壳体轴线的横向偏移和倾斜中的至少一个。 此外,第一壳体轴线与第二光轴基本共线。