公开(公告)号：JP2015092641A

公开(公告)日：2015-05-14

申请号：JP2015028988

申请日：2015-02-17

Applicant: IBM

Inventor： PARK JIN-HONG ,  SOLOMON ASSEFA ,  KIM JEEHWAN ,  YURII VLASOV

IPC: H01L31/10

Abstract: 【課題】光検出デバイスを形成するための方法を提供する。【解決手段】光検出デバイスを形成するための方法が、基板上にゲルマニウム(Ge)層を形成することと、Ge層上に第1の絶縁体層を形成することと、Ge層内にn型イオンを注入することと、Ge層内のn型イオンを活性化させて単結晶n型Ge層を形成することと、第1の絶縁体層をパターン化して単結晶n型Ge層の露出部分を形成することと、単結晶n型Ge層の露出部分にゲルマニウム化物領域を形成することと、ゲルマニウム化物領域に電気的に接続された電極を形成することと、を含む。【選択図】図5

公开(公告)号：GB2559915B

公开(公告)日：2020-02-19

申请号：GB201807583

申请日：2016-09-19

Applicant: IBM

Inventor： TAYFUN GOKMEN ,  YURII VLASOV ,  SEYOUNG KIM

IPC: G06N3/063

Abstract: Embodiments are directed to a two-terminal resistive processing unit (RPU) having a first terminal, a second terminal and an active region. The active region effects a non-linear change in a conduction state of the active region based on at least one first encoded signal applied to the first terminal and at least one second encoded signal applied to the second terminal. The active region is configured to locally perform a data storage operation of a training methodology based at least in part on the non-linear change in the conduction state. The active region is further configured to locally perform a data processing operation of the training methodology based at least in part on the non-linear change in the conduction state.

公开(公告)号：GB2559915A

公开(公告)日：2018-08-22

申请号：GB201807583

申请日：2016-09-19

Applicant: IBM

Inventor： TAYFUN GOKMEN ,  YURII VLASOV ,  SEYOUNG KIM

IPC: G06N3/063

Abstract: Embodiments are directed to a two-terminal resistive processing unit (RPU) having a first terminal, a second terminal and an active region. The active region effects a non-linear change in a conduction state of the active region based on at least one first encoded signal applied to the first terminal and at least one second encoded signal applied to the second terminal. The active region is configured to locally perform a data storage operation of a training methodology based at least in part on the non-linear change in the conduction state. The active region is further configured to locally perform a data processing operation of the training methodology based at least in part on the non-linear change in the conduction state.