公开(公告)号：US20140112617A1

公开(公告)日：2014-04-24

申请号：US14145807

申请日：2013-12-31

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Alberto PAGANI ,  Alessando MOTTA ,  Sara LOI ,  Guido CHIARETTI

IPC: G02B6/12

CPC classification number: G02B6/12002 ,  G02B6/12004 ,  G02B6/42 ,  G02B6/4214 ,  G02B6/43 ,  H01L31/02327 ,  H01L31/103 ,  H01L31/125

Abstract: An integrated electronic device, delimited by a first surface and by a second surface and including: a body made of semiconductor material, formed inside which is at least one optoelectronic component chosen between a detector and an emitter; and an optical path which is at least in part of a guided type and extends between the first surface and the second surface, the optical path traversing the body. The optoelectronic component is optically coupled, through the optical path, to a first portion of free space and a second portion of free space, which are arranged, respectively, above and underneath the first and second surfaces.