公开(公告)号：US09690042B2

公开(公告)日：2017-06-27

申请号：US14062454

申请日：2013-10-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Gyungock Kim ,  Hyundai Park ,  In Gyoo Kim ,  Sang Hoon Kim ,  Ki Seok Jang ,  Sang Gi Kim ,  Jiho Joo ,  Yongseok Choi ,  Hyuk Je Kwon ,  Jaegyu Park ,  Sun Ae Kim ,  Jin Hyuk Oh ,  Myung Joon Kwack

IPC: H01L27/15 ,  H01L31/153 ,  G02B6/12 ,  G02B6/13 ,  G02B6/42 ,  H01L21/762

CPC classification number: G02B6/12004 ,  G02B6/13 ,  G02B6/4206 ,  G02B6/4214 ,  H01L21/762 ,  H01L27/15 ,  H01L31/167

Abstract: Disclosed are an optical input/output device and an opto-electronic system including the same. The device includes a bulk silicon substrate, at least one vertical-input light detection element monolithically integrated on a portion of the bulk silicon substrate, and at least one vertical-output light source element monolithically integrated on another portion of the bulk silicon substrate adjacent to the vertical-input light detection element. The vertical-output light source element includes a III-V compound semiconductor light source active layer combined with the bulk silicon substrate by a wafer bonding method.