公开(公告)号：US09202951B2

公开(公告)日：2015-12-01

申请号：US13933858

申请日：2013-07-02

Applicant: STMicroelectronics S.r.l

Inventor： Alberto Pagani ,  Alessandro Motta ,  Sara Loi

IPC: H01L31/12 ,  H01L31/0232 ,  G02B6/43 ,  G02B6/12 ,  H01L31/103

CPC classification number: H01L31/02327 ,  G02B6/12002 ,  G02B6/12004 ,  G02B6/43 ,  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.

Abstract translation: 一种集成的电子器件，由第一表面和第二表面限定，并包括：由半导体材料制成的主体，其内部是在检测器和发射极之间选择的至少一个光电元件; 以及光路，其至少部分地被引导并且在所述第一表面和所述第二表面之间延伸，所述光路穿过所述主体。 光电子部件通过光路被光耦合到自由空间的第一部分和自由空间的第二部分，其分别布置在第一和第二表面的上方和下方。