中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

43 records (took 0.018 seconds)

    MANUFACTURE OF OPTICAL LIGHT GUIDES
    4.
    发明公开
    MANUFACTURE OF OPTICAL LIGHT GUIDES 审中-公开
    制造光导引

    公开(公告)号：EP3218746A1

    公开(公告)日：2017-09-20

    申请号：EP15858304.7

    申请日：2015-11-11

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： SPRING, Nicola ,  RUDMANN, Hartmut ,  ROSSI, Markus

    IPC: G02B6/10

    CPC classification number: G02B5/045 ,  F21V7/0091 ,  G02B3/0062 ,  G02B5/04 ,  G02B6/13 ,  G02B6/43 ,  G02B13/0065 ,  G02B17/0856

    Abstract: The method for manufacturing optical light guide elements comprises a) providing a plurality of initial bars, each initial bar extending along a respective initial-bar direction from a first bar end to a second bar end and having a first side face extending from the first bar end to the second bar end, the first side face being reflective; b) positioning the initial bars in a row with their respective initial-bar directions aligned parallel to each other and with their respective first surfaces facing towards a neighboring one of the initial bars; c) fixing the plurality of initial bars with respect to each other in the position achieved in step b) to obtain a bar arrangement. The method further comprises at least one of the following steps d), d′), d″): d) segmenting the bar arrangement into bars referred to as prism bars each of which comprises a portion of at least two different ones of the plurality of initial bars, by conducting a plurality of cuts through the bar arrangement; in particular wherein the cuts are parallel cuts; d′) segmenting the bar arrangement into bars referred to as prism bars by separating the bar arrangement into parts along cut lines, wherein the cut lines are at an angle with the initial-bar directions; d″) segmenting the bar arrangement into bars referred to as prism bars by separating the bar arrangement into sections by creating cut faces which are at an angle with respect to the initial-bar directions. And the method further comprises e) segmenting the prism bars into parts.

    Abstract translation: 用于制造光学光导元件的方法包括：a）提供多个初始棒，每个初始棒沿着相应的初始棒方向从第一棒端部延伸到第二棒端部，并且具有从第一棒延伸的第一侧面 结束于所述第二杆端部，所述第一侧面是反射性的; b）将初始条定位成一行，使它们各自的初始条方向彼此平行排列，并且使它们各自的第一表面面向相邻的一个初始条; c）将多个初始杆相对于彼此固定在步骤b）中获得的位置以获得杆布置。 该方法进一步包括以下步骤d），d'），d“'中的至少一个：d）将所述条配置分割成称为棱柱条的条，所述棱条中的每一个包括至少两个不同的 通过在所述杆装置中进行多次切割，从而形成多个初始杆; 特别是其中切口是平行切口; d'）通过沿着切割线将条配置分成多个部分来将条配置分割成称为棱柱条的条，其中切割线与初始条方向成角度; d“）通过产生与初始棒方向成一定角度的切割面，将棒排列分成多个部分，将棒排列分割成称为棱柱棒的棒。 并且该方法还包括e）将棱镜条分割成多个部分。

    OPTO-ELECTRONIC MODULE
    5.
    发明公开
    OPTO-ELECTRONIC MODULE 审中-公开
    光电模块

    公开(公告)号：EP2834683A1

    公开(公告)日：2015-02-11

    申请号：EP13772202.1

    申请日：2013-04-03

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： RUDMANN, Hartmut ,  BIETSCH, Alexander ,  WESTENHOEFER, Susanne ,  GUBSER, Simon

    IPC: G01V8/10 ,  G01B11/00

    Abstract: An optical proximity sensor module includes a substrate, a light emitter mounted on a first surface of the substrate, the light emitter being operable to emit light at a first wavelength, and a light detector mounted on the first surface of the substrate, the light detector being operable to detect light at the first wavelength. The module includes an optics member disposed substantially parallel to the substrate, and a separation member disposed between the substrate and the optics member. The separation member may surround the light emitter and the light detector, and may include a wall portion that extends from the substrate to the optics member and that separates the light emitter and the light detector from one another. The separation member may be composed, for example, of a non-transparent polymer material containing a pigment, such as carbon black.

    Abstract translation: 一种光学接近传感器模块包括基板，安装在基板的第一表面上的光发射器，光发射器可操作以发射第一波长的光，以及安装在基板的第一表面上的光检测器，光检测器 可操作来检测第一波长的光。 该模块包括基本上平行于衬底设置的光学元件，以及设置在衬底和光学元件之间的分离元件。 分隔构件可以围绕光发射器和光检测器，并且可以包括从基底延伸到光学构件并且将光发射器和光检测器彼此分开的壁部分。 分离构件可以由例如含有颜料如碳黑的不透明聚合物材料构成。

    OPTOELECTRONIC MODULES INCLUDING AN IMAGE SENSOR HAVING REGIONS OPTICALLY SEPARATED FROM ONE ANOTHER
    10.
    发明公开
    OPTOELECTRONIC MODULES INCLUDING AN IMAGE SENSOR HAVING REGIONS OPTICALLY SEPARATED FROM ONE ANOTHER 审中-公开
    光电模块，包括一个图像传感器，具有相互分离的区域

    公开(公告)号：EP3172767A1

    公开(公告)日：2017-05-31

    申请号：EP15824918.5

    申请日：2015-07-22

    Applicant: Heptagon Micro Optics Pte. Ltd.

    Inventor： GUBSER, Simon ,  HANSELMANN, Sonja ,  YU, Qichuan ,  CALSENA, Cris ,  WU, Guo Xiong ,  RUDMANN, Hartmut

    IPC: H01L27/146 ,  H01L31/00

    CPC classification number: H01L27/14618 ,  H01L27/14623 ,  H01L27/14685 ,  H01L2224/48091 ,  H01L2924/00014

    Abstract: This disclosure describes optoelectronic modules that include an image sensor having at least two regions separated optically from one another by a wall. The wall can include a bridge portion that extends over the image sensor and further can include a cured adhesive portion, part of which is disposed between a lower surface of the bridge portion and an upper surface of the image sensor. Various techniques are described for fabricating the modules so as to help prevent the adhesive from contaminating sensitive regions of the image sensor. The wall can be substantially light-tight so as to prevent undesired optical cross-talk, for example, between a light emitter located to one side of the wall and a light sensitive region of the image sensor located to the other side of the wall.

    Abstract translation: 本公开描述了包括图像传感器的光电子模块，该图像传感器具有至少两个通过壁彼此光学分离的区域。 壁可以包括在图像传感器上方延伸的桥部分，并且还可以包括固化的粘合剂部分，其一部分设置在桥部分的下表面和图像传感器的上表面之间。 描述了用于制造模块的各种技术，以帮助防止粘合剂污染图像传感器的敏感区域。 该壁可以是基本上不透光的，以防止例如位于墙一侧的光发射器和位于墙另一侧的图像传感器的光敏区之间的不希望的光学串扰。

Patent Agency Ranking