公开(公告)号：US20160247976A1

公开(公告)日：2016-08-25

申请号：US15027637

申请日：2014-10-01

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut RUDMANN ,  Susanne WESTENHÖFER ,  Simon GUBSER

IPC: H01L33/48 ,  H01S5/02 ,  H01L27/146 ,  H01S5/183 ,  H01L33/58 ,  H01L33/60

CPC classification number: H01L33/483 ,  H01L27/14618 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14685 ,  H01L27/14687 ,  H01L31/0203 ,  H01L31/02325 ,  H01L33/58 ,  H01L33/60 ,  H01L51/5225 ,  H01L51/5275 ,  H01L2251/566 ,  H01L2924/0002 ,  H01L2933/0033 ,  H01L2933/0058 ,  H01S5/02 ,  H01S5/183 ,  H01L2924/00

Abstract: An optoelectronic module includes a cover substrate including a passive optical element, a base substrate including an optoelectronic device, and a spacer layer joining the cover substrate to the base substrate. The spacer layer includes multiple first spacer elements fixed to a surface of the cover substrate and multiple second spacer elements fixed to a surface of the base substrate, in which each first spacer element is joined to a corresponding second spacer element through an adhesive layer, and in which the cover substrate, base substrate, and spacer layer define an interior region of the module in which the optical element is aligned with the optoelectronic device.

Abstract translation: 光电子模块包括包括无源光学元件的覆盖基板，包括光电子器件的基底基板和将覆盖基板连接到基底基板的间隔层。 间隔层包括固定到覆盖基板的表面的多个第一间隔元件和固定到基底表面的多个第二间隔元件，其中每个第一间隔元件通过粘合剂层与相应的第二间隔元件接合，以及 其中所述盖基板，基底基板和间隔层限定所述模块的内部区域，其中所述光学元件与所述光电子器件对准。