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    ARRANGEMENTS FOR DETECTING LIGHT OF DIFFERENT WAVELENGTH AT DIFFERENT ANGLES
    51.
    发明申请
    ARRANGEMENTS FOR DETECTING LIGHT OF DIFFERENT WAVELENGTH AT DIFFERENT ANGLES 有权
    用于检测不同角度的不同波长的光的安排

    公开(公告)号：US20140027623A1

    公开(公告)日：2014-01-30

    申请号：US14021065

    申请日：2013-09-09

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Peter Roentgen ,  Markus Rossi

    IPC: G01J1/04

    CPC classification number: G01J1/0488 ,  G01J1/0407 ,  G01J1/0437 ,  G01J1/06 ,  G01J1/4204 ,  G01J1/4228 ,  G01J3/0229 ,  G01J3/36 ,  G01J2001/4247

    Abstract: Disclosed is an arrangement for detecting first light (L1) and second light (L2), with the first light (L1) and second light (L2) having no wavelength in common. The arrangement includes a first effective detector area (D1) and a second effective detector area (D2). The first effective detector area (D1) is exposed to the first light (L1) and/or second light (L2) different from the first light (L1) and/or second light (L2) to which the second effective detector area (D2) is exposed when the arrangement is exposed to spatially uniformly distributed first light (L1) and second light (L2). The difference between the first light (L1) and/or second light (L2) to which said first detector area (D1) and second detector area (D2) are exposed to can be a difference in intensity and/or difference in an angle of incidence relative to the arrangement.

    Abstract translation: 公开了一种用于检测第一光（L1）和第二光（L2）的装置，其中第一光（L1）和第二光（L2）不具有共同的波长。 该装置包括第一有效检测器区域（D1）和第二有效检测器区域（D2）。 第一有效检测器区域（D1）暴露于与第二有效检测器区域（D2）的第一光（L1）和/或第二光（L2）不同的第一光（L1）和/或第二光（L2） ）暴露于空间均匀分布的第一光（L1）和第二光（L2）时。 所述第一检测器区域（D1）和第二检测器区域（D2）暴露于的第一光（L1）和/或第二光（L2）之间的差可以是强度和/ 发生率相对于安排。

    OPTO-ELECTRONIC MODULE AND DEVICES COMPRISING THE SAME
    52.
    发明申请
    OPTO-ELECTRONIC MODULE AND DEVICES COMPRISING THE SAME 有权
    光电模块和包含该模块的装置

    公开(公告)号：US20130153772A1

    公开(公告)日：2013-06-20

    申请号：US13720645

    申请日：2012-12-19

    Applicant: HEPTAGON MICRO OPTICS PTE. LTD.

    Inventor： Markus Rossi ,  Ville Kettunen

    IPC: G01J5/08

    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。

    Multi-Mode Illumination Module and Related Method
    53.
    发明申请
    Multi-Mode Illumination Module and Related Method 审中-公开

    公开(公告)号：US20190049097A1

    公开(公告)日：2019-02-14

    申请号：US16072818

    申请日：2017-01-24

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Martin Lukas Balimann ,  Mai-Lan Elodie Boytard ,  Bassam Hallal ,  Daniel Pérez Calero ,  Julien Boucart ,  Hendrik Volkerink

    IPC: F21V14/06 ,  F21V5/00 ,  F21V23/00 ,  F21V23/04 ,  G01S17/08 ,  G01S7/481

    Abstract: The illumination module for emitting light (5) can operate in at least two different modes, wherein in each of the modes, the emitted light (5) has a different light distribution. The module has a mode selector (10) for selecting the mode in which the module operates, and it has an optical arrangement. The arrangement includes—a microlens array (LL1) with a multitude of transmissive or reflective microlenses (2) which are regularly arranged at a lens pitch P (P1);—an illuminating unit for illuminating the microlens array (LL1). The illuminating unit includes a first array of light sources (S1) operable to emit light of a first wavelength L1 each and having an aperture each. The apertures are located in a common emission plane which is located at a distance D (D1) from the microlens array (LL1). In a first one of the modes, for the lens pitch P, the distance D and the wavelength L1 applies P2=2·L1·D/N wherein N is an integer with N≥1.

    Optical module, in particular opto-electronic module, and method of manufacturing the same
    54.
    发明授权
    Optical module, in particular opto-electronic module, and method of manufacturing the same 有权

    公开(公告)号：US10180235B2

    公开(公告)日：2019-01-15

    申请号：US14413887

    申请日：2013-07-09

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Hartmut Rudmann ,  Markus Rossi

    IPC: F21V1/00 ,  F21V7/00 ,  G02B7/00 ,  G02B7/02 ,  G02B17/02 ,  G02B27/42 ,  H01L31/0232 ,  H01L27/146 ,  F21V13/02 ,  G01J1/02 ,  G01J1/04 ,  G02B7/182 ,  G01J3/02 ,  G01J3/18 ,  G02B5/10

    Abstract: The optical module (1) comprises—a first member (O) having a first face (F1) which is substantially planar;—a second member (P) having a second face (F2) facing the first face (F1), which is substantially planar and is aligned substantially parallel to the first face;—a third member (S) comprised in the first member (O) or comprised in the second member (P) or distinct from and located between these, which comprises an opening (4);—a mirror element (31′; 31′″) present on the second face (F2); and—an active optical component (26) present on the second face (F2) and electrically connected to the second member (P); wherein at least one of the first and second members comprises one or more transparent portions (t) through which light can pass. The method for manufacturing the optical module (1) comprises the steps of a) providing a first wafer; b) providing a second wafer on which the mirror elements (31′. . . ) are present; c) providing a third wafer, wherein the third wafer is comprised in the first wafer or is comprised in the second wafer or is distinct from these, and wherein the third wafer comprises openings (4); e) forming a wafer stack comprising these wafers; wherein at least one of the first wafer and the second wafer comprises transparent portions (t) through which light can pass.

    ILLUMINATION MODULES FOR TRANSLATING LIGHT
    58.
    发明申请
    ILLUMINATION MODULES FOR TRANSLATING LIGHT 审中-公开

    公开(公告)号：US20180252799A1

    公开(公告)日：2018-09-06

    申请号：US15755269

    申请日：2016-08-25

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Dmitry Bakin ,  Moshe Doron ,  Matthias Gloor ,  Markus Rossi

    IPC: G01S7/481 ,  G01S17/32 ,  G02B19/00 ,  H01L33/60 ,  H01S5/022 ,  H01S5/00

    Abstract: This disclosure relates to illumination modules operable to increase the area over which an illumination source, such as a vertical-cavity surface-emitting laser or light-emitting diode, illuminates. Such illumination modules include a substrate having electrical contacts, an illumination source electrically connected to the substrate, a collimation assembly operable to collimate the light generated from the illumination source, a translation assembly operable to translate light over an area, and a mask assembly. In various implementations the illumination source may be rather small in area, thereby reducing the cost of the illumination module. Some implementations of the illumination module can be used for the acquisition of three-dimensional data in some cases, while in other cases some implementations of the illumination module can be used for other applications requiring projected light.

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