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    Athermal Optical Assembly
    1.
    发明申请
    Athermal Optical Assembly 审中-公开

    公开(公告)号：US20200064584A1

    公开(公告)日：2020-02-27

    申请号：US15769916

    申请日：2016-10-21

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Kai Engelhardt ,  Markus Rossi

    IPC: G02B7/02 ,  G02B27/42 ,  G02B13/18

    Abstract: This disclosure describes optical assemblies that generate output with substantial stability over a wide variation in temperature. The optical assemblies can be integrated, for example, as part of array generators arranged to project an array or other pattern of dots onto an object or projection plane.

    ILLUMINATION ASSEMBLY FOR 3D DATA ACQUISITION
    2.
    发明申请
    ILLUMINATION ASSEMBLY FOR 3D DATA ACQUISITION 审中-公开

    公开(公告)号：US20190265393A1

    公开(公告)日：2019-08-29

    申请号：US15752336

    申请日：2016-08-12

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Dmitry Bakin ,  Markus Rossi ,  Kai Engelhardt

    IPC: G02B3/04 ,  G02B3/00

    Abstract: This disclosure describes illumination assemblies operable to generate a patterned illumination that maintain high contrast over a wide temperature range. An implementation of the illumination assembly can include an array of monochromatic light sources positioned on an illumination plane, first and second optical elements, and an exit aperture. A chief ray of each light source within the array of monochromatic light sources can substantially converge at an exit aperture. In such implementations light generated by the array of monochromatic light sources can be used efficiently.

    CAMERAS HAVING AN OPTICAL CHANNEL THAT INCLUDES SPATIALLY SEPARATED SENSORS FOR SENSING DIFFERENT PARTS OF THE OPTICAL SPECTRUM
    3.
    发明申请
    CAMERAS HAVING AN OPTICAL CHANNEL THAT INCLUDES SPATIALLY SEPARATED SENSORS FOR SENSING DIFFERENT PARTS OF THE OPTICAL SPECTRUM 审中-公开
    具有光学通道的摄像机，包括用于感测光谱的不同部分的空间分离传感器

    公开(公告)号：US20160292506A1

    公开(公告)日：2016-10-06

    申请号：US15082681

    申请日：2016-03-28

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Hartmut Rudmann ,  Kai Engelhardt ,  Yibin Tian

    IPC: G06K9/00 ,  H04N5/378 ,  G06T7/00 ,  H04N5/232 ,  G06K9/20 ,  H04N5/33 ,  H04N9/097

    CPC classification number: G06K9/00604 ,  G06K9/2018 ,  H04N5/2226 ,  H04N5/2258 ,  H04N5/332 ,  H04N9/09 ,  H04N9/097

    Abstract: The present disclosure describes cameras having an optical channel that includes spatially separated sensors for sensing different parts of the optical spectrum. For example, in one aspect, an apparatus includes an image sensor module having an optical channel and including a multitude of spatially separated sensors to receive optical signals in the optical channel. The multitude of spatially separated sensors includes a first sensor operable to sense optical signals in a first spectral range, and a second sensor spatially separated from the first sensor and operable to sense optical signals in a second spectral range different from the first spectral range.

    Abstract translation: 本公开描述了具有光通道的照相机，其包括用于感测光谱的不同部分的空间分离的传感器。 例如，在一个方面，一种装置包括具有光学通道并且包括多个空间分离的传感器以在光学通道中接收光学信号的图像传感器模块。 多个空间分离的传感器包括可操作以感测第一光谱范围的光信号的第一传感器和与第一传感器空间分离的第二传感器，并可操作以在与第一光谱范围不同的第二光谱范围内感测光信号。

    Image sensor modules including primary high-resolution and secondary imagers
    6.
    发明授权
    Image sensor modules including primary high-resolution and secondary imagers 有权
    图像传感器模块包括主要的高分辨率和二次成像

    公开(公告)号：US09405096B2

    公开(公告)日：2016-08-02

    申请号：US14830364

    申请日：2015-08-19

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Kai Engelhardt

    IPC: H04N5/225 ,  G02B13/00 ,  G02B27/00 ,  G02B13/18

    CPC classification number: G02B13/0015 ,  G02B13/0085 ,  G02B13/18 ,  G02B27/0062 ,  H04N5/2254

    Abstract: An optoelectronic module includes one or more image sensors including photosensitive regions. The module includes a first imager including a first stack of beam shaping elements disposed over the image sensor(s) to direct incoming light to a first photosensitive region, and a second imager including a second stack of beam shaping elements disposed over the image sensor(s) to direct incoming light to a second photosensitive region. Each particular stack includes a respective high-dispersion beam shaping element, where the high-dispersion beam shaping element of the first stack forms part of an achromatic doublet at an object side of the first stack. The high-dispersion beam shaping element in the second stack is part of a laterally contiguous array of beam shaping elements that does not include the high-dispersion beam shaping element that forms part of the achromatic doublet at the object side of the first stack.

    Abstract translation: 光电子模块包括一个或多个包括感光区域的图像传感器。 该模块包括第一成像器，该第一成像器包括设置在图像传感器上方以将入射光引导到第一感光区域的第一组光束成形元件，以及第二成像器，其包括设置在图像传感器上的第二束光束成形元件 s）以将入射光引导到第二感光区域。 每个特定的堆叠包括相应的高色散束成形元件，其中第一堆叠的高色散束成形元件在第一堆叠的物体侧形成无色双峰的一部分。 第二堆叠中的高色散束成形元件是横向连续阵列的波束成形元件的一部分，其不包括在第一叠层的物体侧形成无色双峰的一部分的高色散束成形元件。

    OPTICAL ASSEMBLY INCLUDING PASSIVE OPTICAL ELEMENTS HAVING ALIGNMENT FEATURES
    7.
    发明申请
    OPTICAL ASSEMBLY INCLUDING PASSIVE OPTICAL ELEMENTS HAVING ALIGNMENT FEATURES 审中-公开
    光学组件，包括具有对准特征的被动光学元件

    公开(公告)号：US20160170166A1

    公开(公告)日：2016-06-16

    申请号：US14970795

    申请日：2015-12-16

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Jukka Alasirniö ,  Tobias Senn ,  Markus Rossi ,  Hartmut Rudmann ,  Ohad Meitav ,  Moshe Doron ,  Kai Engelhardt

    IPC: G02B7/00 ,  G02B7/02

    CPC classification number: G02B7/003 ,  G02B7/021 ,  G02B7/022

    Abstract: Optical assemblies include a stack of optical elements each of which has one or more alignment features. Each alignment feature traces a respective curve along a surface of one of the optical elements. The alignment feature(s) of one optical element fit within the alignment feature(s) of the other. In some cases, the alignment features can help establish more precise lateral alignment of the optical elements.

    Abstract translation: 光学组件包括一组光学元件，每个光学元件具有一个或多个对准特征。 每个对准特征沿着一个光学元件的表面跟踪相应的曲线。 一个光学元件的对准特征适合于另一个的对准特征。 在一些情况下，对准特征可以帮助建立光学元件的更精确的侧向对准。

    IMAGE SENSOR MODULES INCLUDING PRIMARY HIGH-RESOLUTION AND SECONDARY IMAGERS
    9.
    发明申请
    IMAGE SENSOR MODULES INCLUDING PRIMARY HIGH-RESOLUTION AND SECONDARY IMAGERS 有权
    图像传感器模块，包括主要的高分辨率和二次成像

    公开(公告)号：US20160062082A1

    公开(公告)日：2016-03-03

    申请号：US14830364

    申请日：2015-08-19

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Kai Engelhardt

    IPC: G02B13/00 ,  G02B13/18 ,  H04N5/225 ,  G02B27/00

    CPC classification number: G02B13/0015 ,  G02B13/0085 ,  G02B13/18 ,  G02B27/0062 ,  H04N5/2254

    Abstract: An optoelectronic module includes one or more image sensors including photosensitive regions. The module includes a first imager including a first stack of beam shaping elements disposed over the image sensor(s) to direct incoming light to a first photosensitive region, and a second imager including a second stack of beam shaping elements disposed over the image sensor(s) to direct incoming light to a second photosensitive region. Each particular stack includes a respective high-dispersion beam shaping element, where the high-dispersion beam shaping element of the first stack forms part of an achromatic doublet at an object side of the first stack. The high-dispersion beam shaping element in the second stack is part of a laterally contiguous array of beam shaping elements that does not include the high-dispersion beam shaping element that forms part of the achromatic doublet at the object side of the first stack.

    Abstract translation: 光电子模块包括一个或多个包括感光区域的图像传感器。 该模块包括第一成像器，该第一成像器包括设置在图像传感器上方以将入射光引导到第一感光区域的第一组光束成形元件，以及第二成像器，其包括设置在图像传感器上的第二束光束成形元件 s）以将入射光引导到第二感光区域。 每个特定的堆叠包括相应的高色散束成形元件，其中第一堆叠的高色散束成形元件在第一堆叠的物体侧形成无色双峰的一部分。 第二堆叠中的高色散束成形元件是横向连续阵列的波束成形元件的一部分，其不包括在第一叠层的物体侧形成无色双峰的一部分的高色散束成形元件。

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