公开(公告)号：US20190280188A1

公开(公告)日：2019-09-12

申请号：US16348364

申请日：2016-12-28

Applicant: Intel Corporation

Inventor： Justin BROCKMAN ,  Christopher WIEGAND ,  MD Tofizur RAHMAN ,  Daniel OUELETTE ,  Angeline SMITH ,  Juan ALZATE VINASCO ,  Charles KUO ,  Mark DOCZY ,  Kaan OGUZ ,  Kevin O'BRIEN ,  Brian DOYLE ,  Oleg GOLONZKA ,  Tahir GHANI

IPC: H01L43/02 ,  H01F10/32 ,  G11C11/16 ,  H01L43/12 ,  H01F41/30

Abstract: An apparatus comprises a magnetic tunnel junction (MTJ) including a free magnetic layer, a fixed magnetic layer, and a tunnel barrier between the free and fixed layers, the tunnel barrier directly contacting a first side of the free layer, a capping layer contacting the second side of the free magnetic layer and boron absorption layer positioned a fixed distance above the capping layer.

公开(公告)号：US20220310849A1

公开(公告)日：2022-09-29

申请号：US17840186

申请日：2022-06-14

Applicant: Intel Corporation

Inventor： Travis W. LAJOIE ,  Abhishek SHARMA ,  Van H. LE ,  Chieh-Jen KU ,  Pei-Hua WANG ,  Jack T. KAVALIEROS ,  Bernhard SELL ,  Tahir GHANI ,  Juan ALZATE VINASCO

IPC: H01L29/786 ,  H01L29/66 ,  H01L27/108 ,  H01L29/49

Abstract: Embodiments herein describe techniques for a semiconductor device including a capacitor and a transistor above the capacitor. A contact electrode may be shared between the capacitor and the transistor. The capacitor includes a first plate above a substrate, and the shared contact electrode above the first plate and separated from the first plate by a capacitor dielectric layer, where the shared contact electrode acts as a second plate for the capacitor. The transistor includes a gate electrode above the substrate and above the capacitor; a channel layer separated from the gate electrode by a gate dielectric layer, and in contact with the shared contact electrode; and a source electrode above the channel layer, separated from the gate electrode by the gate dielectric layer, and in contact with the channel layer. The shared contact electrode acts as a drain electrode of the transistor. Other embodiments may be described and/or claimed.