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    Optical devices and opto-electronic modules and methods for manufacturing the same
    11.
    发明授权
    Optical devices and opto-electronic modules and methods for manufacturing the same 有权
    光器件和光电模块及其制造方法

    公开(公告)号：US09490287B2

    公开(公告)日：2016-11-08

    申请号：US14366770

    申请日：2012-12-18

    Applicant: HEPTAGON MICRO OPTICS PTE. LTD. ,  HEPTAGON OY

    Inventor： Markus Rossi ,  Hartmut Rudmann ,  Stephan Heimgartner ,  Alexander Bietsch ,  Robert Lenart

    IPC: G02B27/10 ,  H01L27/146 ,  H01L27/148

    CPC classification number: H01L27/14625 ,  H01L27/14618 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14683 ,  H01L27/14685 ,  H01L27/14687 ,  H01L27/1469 ,  H01L27/14818 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: The optical device comprises a first substrate (SI) comprising at least one optical structure (1) comprising a main portion (2) and a surrounding portion (3) at least partially surrounding said main portion. The device furthermore comprises non-transparent material (5, 5a, 5b) applied onto said surrounding portion. The opto-electronic module comprises a plurality of these optical devices comprised in said first substrate. The method for manufacturing an optical device comprises the steps of a) providing a first substrate comprising at least one optical structure comprising a main portion and a surrounding portion at least partially surrounding said main portion; and b) applying a non-transparent material onto at least said surrounding portion. Said non-transparent material is present on at least said surrounding portion still in the finished optical device.

    Abstract translation: 光学装置包括包括至少一个光学结构（1）的第一基板（S1），该至少一个光学结构（1）包括主要部分（2）和至少部分地围绕所述主要部分的环绕部分（3）。 该装置还包括施加到所述周围部分上的不透明材料（5,5a，5b）。 所述光电模块包括包含在所述第一衬底中的多个这些光学器件。 制造光学器件的方法包括以下步骤：a）提供包括至少一个光学结构的第一衬底，该至少一个光学结构包括至少部分地围绕所述主要部分的主要部分和环绕部分; 以及b）将不透明材料施加到至少所述周围部分上。 所述不透明材料存在于仍在最终光学装置中的至少所述周围部分上。

    Opto-electronic module and devices comprising the same
    13.
    发明授权
    Opto-electronic module and devices comprising the same 有权
    光电模块和包含该光电模块的装置

    公开(公告)号：US09000377B2

    公开(公告)日：2015-04-07

    申请号：US13720645

    申请日：2012-12-19

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Ville Kettunen

    IPC: G01S17/02 ,  G01V8/12 ,  G01S7/481 ,  G01J5/08 ,  G01J1/04

    CPC classification number: G01V8/12 ,  G01J1/0411 ,  G01J5/08 ,  G01S7/4811 ,  G01S17/026

    Abstract: An opto-electronic module includes a detecting channel comprising a detecting member for detecting light and an emission channel comprising an emission member for emitting light generally detectable by said detecting member. Therein, a radiation distribution characteristic for an emission of light from said emission channel is non rotationally symmetric; and/or a sensitivity distribution characteristic for a detection in said detecting channel of light incident on said detection channel is non rotationally symmetric; and/or a central or main emission direction for an emission of light from said emission channel and a central or main detection direction for a detection of light incident on said detection channel are aligned not parallel to each other; and/or at least a first one of the channels comprises one or more passive optical components.

    Abstract translation: 光电模块包括检测通道，该检测通道包括用于检测光的检测部件和发射通道，该发射通道包括用于发射由所述检测部件可检测的光的发射部件。 其中，用于从所述发射通道发射光的辐射分布特性是非旋转对称的; 和/或用于在入射到所述检测通道的光的所述检测通道中的检测的灵敏度分布特性是非旋转对称的; 和/或用于发射来自所述发射通道的光的中心或主发射方向以及用于检测入射在所述检测通道上的光的中心或主检测方向彼此不对准; 和/或至少第一个通道包括一个或多个无源光学部件。

    Opto-electronic module and devices comprising the same
    14.
    发明授权
    Opto-electronic module and devices comprising the same 有权
    光电模块和包含该光电模块的装置

    公开(公告)号：US08674305B2

    公开(公告)日：2014-03-18

    申请号：US13926058

    申请日：2013-06-25

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Ville Kettunen

    IPC: G01S17/08 ,  G08B13/181

    CPC classification number: G01V8/12 ,  G01J1/0411 ,  G01J5/08 ,  G01S7/4811 ,  G01S17/026

    Abstract: An opto-electronic module includes a detecting channel comprising a detecting member for detecting light and an emission channel comprising an emission member for emitting light generally detectable by said detecting member. Therein, a radiation distribution characteristic for an emission of light from said emission channel is non rotationally symmetric; and/or a sensitivity distribution characteristic for a detection in said detecting channel of light incident on said detection channel is non rotationally symmetric; and/or a central or main emission direction for an emission of light from said emission channel and a central or main detection direction for a detection of light incident on said detection channel are aligned not parallel to each other; and/or at least a first one of the channels comprises one or more passive optical components.

    Abstract translation: 光电模块包括检测通道，该检测通道包括用于检测光的检测部件和发射通道，该发射通道包括用于发射由所述检测部件可检测的光的发射部件。 其中，用于从所述发射通道发射光的辐射分布特性是非旋转对称的; 和/或用于在入射到所述检测通道的光的所述检测通道中的检测的灵敏度分布特性是非旋转对称的; 和/或用于发射来自所述发射通道的光的中心或主发射方向以及用于检测入射在所述检测通道上的光的中心或主检测方向彼此不对准; 和/或至少第一个通道包括一个或多个无源光学部件。

    Athermal Optical Assembly
    16.
    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.

    Miniaturized Optical Devices, Such as Spectrometers and Spectrometer Modules, and Their Manufacture
    17.
    发明申请
    Miniaturized Optical Devices, Such as Spectrometers and Spectrometer Modules, and Their Manufacture 审中-公开

    公开(公告)号：US20190383979A1

    公开(公告)日：2019-12-19

    申请号：US16334239

    申请日：2017-09-15

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Hartmut Rudmann ,  Bassam Hallal

    IPC: G02B5/18 ,  G01J3/02 ,  G01J3/18 ,  G02B5/10 ,  G02B27/42

    Abstract: A method for manufacturing an optical device comprising providing a plurality of initials bars each having a first side face presented with a first optical component arrangement; positioning the initial bars in a row with their first side faces facing a neighboring one of the initial bars; fixing the initial bars to obtain a bar arrangement; obtaining prism bars by segmenting the bar arrangement by at least one of the steps: conducting a plurality of cuts so that each prism bar comprises a portion of at least two different ones of the initial bars, separating the bar arrangement into sections along cut lines or by creating cut faces at an angle with initial-bar directions; dividing the first optical component arrangement for obtaining a plurality of passive optical components, wherein each prism bar comprises one or more passive optical components comprising a first reflective face each which is of non-planar shape; segmenting prism bars into parts.

    ILLUMINATION ASSEMBLY FOR 3D DATA ACQUISITION
    18.
    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.

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