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    SENSOR MODULE AND METHOD OF MANUFACTURING THE SAME
    62.
    发明申请
    SENSOR MODULE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20170153128A1

    公开(公告)日：2017-06-01

    申请号：US15385287

    申请日：2016-12-20

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Hartmut Rudmann ,  Markus Rossi

    IPC: G01D5/30 ,  H01L31/18 ,  H01L31/0203 ,  H01L31/173 ,  H01L31/0232

    CPC classification number: G01D5/30 ,  G01L9/0077 ,  G01S7/4813 ,  G01S17/88 ,  H01L27/144 ,  H01L27/14618 ,  H01L27/14625 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/02325 ,  H01L31/173 ,  H01L31/1876 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: The opto-electronic module (1) comprises a first substrate member (P); a third substrate member (B); a second substrate member (O) arranged between said first and third substrate members and comprising one or more transparent portions (ta, tb) through which light can pass, said at least one transparent portion comprising at least a first optical structure (5a;5a′;5b;5b′); a first spacer member (S1) comprised in said first substrate member (P) or comprised in said second substrate member (O) or distinct from and located between these, which comprises at least one opening (4a;4b); a second spacer member (S2) comprised in said second substrate member (O) or comprised in said third substrate member (B) or distinct from and located between these, which comprises at least one opening (3); a light detecting element (D) arranged on and electrically connected to said first substrate member (P); a light emission element (E) arranged on and electrically connected to said first substrate member (P); and a sensing element (8) comprised in or arranged at said third substrate member (B). Such modules (1) are particularly suitable as sensor modules for sensing a magnitude such as a pressure.

    TECHNIQUES FOR REDUCING DISTORTION OF OPTICAL BEAM SHAPING ELEMENTS
    63.
    发明申请
    TECHNIQUES FOR REDUCING DISTORTION OF OPTICAL BEAM SHAPING ELEMENTS 审中-公开

    公开(公告)号：US20170139178A1

    公开(公告)日：2017-05-18

    申请号：US15322884

    申请日：2015-06-09

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Stephan Heimgartner

    IPC: G02B7/02 ,  G02B27/09 ,  G02B1/04

    Abstract: According to embodiments of the present invention, an apparatus comprising a beam shaping element (lens) is provided. The apparatus comprises a substrate; a beam shaping element; and an elastic intermediate layer disposed between, and in contact with, the substrate and the beam shaping element, wherein the elastic intermediate layer has a Young's Modulus in a range of 2-600 MPa and a Poisson's ratio in a range of 0.2-0.5. Techniques for reducing thermal distortion of lens are described.

    WAFER-LEVEL OPTICAL MODULES AND METHODS FOR MANUFACTURING THE SAME
    66.
    发明申请
    WAFER-LEVEL OPTICAL MODULES AND METHODS FOR MANUFACTURING THE SAME 审中-公开
    水平光学模块及其制造方法

    公开(公告)号：US20160300876A1

    公开(公告)日：2016-10-13

    申请号：US15100535

    申请日：2014-12-08

    Applicant: HEPTAGON MICRO OPTICS PTE. LTD.

    Inventor： Markus Rossi

    IPC: H01L27/146 ,  H01L25/00 ,  H01L25/065

    CPC classification number: H01L27/14636 ,  G01S7/481 ,  H01L24/94 ,  H01L25/0657 ,  H01L25/0756 ,  H01L25/50 ,  H01L27/14625 ,  H01L27/14685 ,  H01L31/0203 ,  H01L31/02327 ,  H01L31/09 ,  H01L2924/0002 ,  H01L2924/12043 ,  H01L2924/12044 ,  H01L2924/00

    Abstract: The method for manufacturing a plurality of optical modules each comprising a first (C1) and a second (C2) optical component comprises the steps of a) providing a first substrate wafer (S1) on which a plurality of the first optical components (C1) is present on a top side of the first substrate wafer; b) providing a second substrate wafer (S2) having a material region which is a continuous laterally defined region in which material of the second substrate is present, wherein a plurality of the second optical components (C2) is present in said material region; c) achieving a lateral alignment of the first (S1) and second (S2) substrate wafers such that each of the first optical components (C1) is present in a laterally defined region not overlapping said material region; d) interconnecting the first and second substrate wafers in said lateral alignment such that the top side of the first substrate wafer faces a bottom side of the second substrate wafer with no further wafer in between. This way, first and second optical components may be placed particularly close to each other.

    Abstract translation: 每个包括第一（C1）和第二（C2）光学部件的多个光学模块的制造方法包括以下步骤：a）提供第一基板晶片（S1），多个第一光学部件（C1） 存在于第一衬底晶片的顶侧; b）提供具有材料区域的第二衬底晶片（S2），所述材料区域是存在第二衬底的材料的连续侧向限定区域，其中在所述材料区域中存在多个第二光学部件（C2） c）实现第一（S1）和第二（S2）衬底晶片的横向对准，使得每个第一光学部件（C1）存在于不与所述材料区域重叠的横向限定区域中; d）在所述横向对准中使所述第一和第二衬底晶片互连，使得所述第一衬底晶片的顶侧面朝向所述第二衬底晶片的底侧，其间没有另外的晶片。 这样，第一和第二光学部件可以特别靠近地设置。

    Apparatus for producing patterned illumination including at least one array of light sources and at least one array of microlenses
    68.
    发明授权
    Apparatus for producing patterned illumination including at least one array of light sources and at least one array of microlenses 有权
    用于产生包括至少一个光源阵列和至少一个微透镜阵列的图案照明的装置

    公开(公告)号：US09273846B1

    公开(公告)日：2016-03-01

    申请号：US14608408

    申请日：2015-01-29

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi ,  Hans Peter Herzig ,  Philipp Müller ,  Ali Naqavi ,  Daniel Infante Gómez ,  Moshe Doron ,  Matthias Gloor ,  Alireza Yasan

    IPC: F21V5/00 ,  F21V5/02 ,  F21Y101/02

    CPC classification number: F21V5/007 ,  F21Y2105/16 ,  F21Y2115/30 ,  G02B3/005

    Abstract: An apparatus for producing structured light comprises a first optical arrangement which comprises a microlens array comprising a multitude of transmissive or reflective microlenses which are regularly arranged at a lens pitch P and an illumination unit for illuminating the microlens array. The illumination unit comprises an array of light sources for emitting light of a wavelength L each and having an aperture each, wherein the apertures are located in a common emission plane which is located at a distance D from the microlens array. For the lens pitch P, the distance D and the wavelength L, the following equation applies P2=2LD/N, wherein N is an integer with N≧1. High-contrast high-intensity light patterns can be produced.

    Abstract translation: 一种用于制造结构光的装置包括第一光学装置，其包括微透镜阵列，该微透镜阵列包括以透镜间距P规则排列的多个透射或反射微透镜，以及用于照射微透镜阵列的照明单元。 照明单元包括用于发射各波长λ的光并且具有每个孔的光源阵列，其中孔位于与微透镜阵列距离D的公共发射平面中。 对于透镜间距P，距离D和波长L，以下等式应用P2 = 2LD / N，其中N是N≥1的整数。 可以生产高对比度高强度光图案。

    COMPACT ARRAY CAMERA MODULES HAVING AN EXTENDED FIELD OF VIEW FROM WHICH DEPTH INFORMATION CAN BE EXTRACTED
    70.
    发明申请
    COMPACT ARRAY CAMERA MODULES HAVING AN EXTENDED FIELD OF VIEW FROM WHICH DEPTH INFORMATION CAN BE EXTRACTED 审中-公开
    具有深度信息可以提取的扩展视野的紧凑阵列相机模块

    公开(公告)号：US20150116527A1

    公开(公告)日：2015-04-30

    申请号：US14526664

    申请日：2014-10-29

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： Markus Rossi

    IPC: H04N3/14

    CPC classification number: H04N3/1593 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/3415

    Abstract: A compact camera module includes an image sensor including photosensitive areas, and an array of lenses optically aligned with sub-groups of the photosensitive areas. The array of lenses includes a first array of lenses and one or more groups of lenses disposed around the periphery of the first array of lenses. Each lens in the first array has a respective central optical axis that is substantially perpendicular to a plane of the image sensor and each of which has field of view. Each of the lenses in the one or more groups disposed around the periphery of the first array of lenses has a field of view that is centered about an optical axis that is tilted with respect to the optical axes of the lenses in the central array.

    Abstract translation: 紧凑型相机模块包括包括感光区域的图像传感器和与感光区域的子组光学对准的透镜阵列。 透镜阵列包括第一透镜阵列和围绕第一透镜阵列的周边设置的一组或多组透镜。 第一阵列中的每个透镜具有基本上垂直于图像传感器的平面并且每个具有视场的相应的中心光轴。 设置在第一透镜阵列的周边周围的一个或多个组中的每个透镜具有以相对于中心阵列中的透镜的光轴倾斜的光轴为中心的视场。

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