公开(公告)号：US10651624B2

公开(公告)日：2020-05-12

申请号：US16069251

申请日：2016-12-23

Applicant: AMS SENSORS SINGAPORE PTE. LTD.

Inventor： Matthias Gloor ,  Yit Chee Chiang

IPC: H01L21/66 ,  H01S5/022 ,  H01S5/00 ,  H01S5/42 ,  H01L27/146 ,  H01L27/14 ,  H01L31/0232 ,  H01K1/08 ,  G02B7/02 ,  H01L31/0203 ,  H01K1/20 ,  H01L31/00 ,  G02B5/00 ,  H01L51/52 ,  G02B6/42 ,  H01L23/544 ,  H01S5/024

Abstract: This disclosure describes an optoelectronic to provide ultra-precise and stable packaging for an optoelectronic device such as a light emitter or light detector. The module includes spacers to establish precise separation distances between various parts of the module. One of the spacers serves as a support or mount for an optical element that comprises a mask.