公开(公告)号：US20220358971A1

公开(公告)日：2022-11-10

申请号：US17669189

申请日：2022-02-10

Applicant: Micron Technology, Inc.

Inventor： Che-Chi Lee ,  Terrence B. McDaniel ,  Kehao Zhang ,  Albert P. Chan ,  Clement Jacob ,  Luca Fumagalli ,  Vinay Nair

IPC: G11C5/10 ,  H01L27/108 ,  H01L49/02 ,  G11C11/405 ,  H01L27/06

Abstract: Some embodiments include an integrated assembly having first and second source/drain regions laterally offset from one another. Metal silicide is adjacent to lateral surfaces of the source/drain regions. Metal is adjacent to the metal silicide. Container-shaped first and second capacitor electrodes are coupled to the source/drain regions through the metal silicide and the metal. Capacitor dielectric material lines interior surfaces of the container-shaped first and second capacitor electrodes, A shared capacitor electrode extends vertically between the first and second capacitor electrodes, and extends into the lined first and second capacitor electrodes. Some embodiments include methods of forming integrated assemblies.

公开(公告)号：US11282548B1

公开(公告)日：2022-03-22

申请号：US17307686

申请日：2021-05-04

Applicant: Micron Technology, Inc.

Inventor： Che-Chi Lee ,  Terrence B. McDaniel ,  Kehao Zhang ,  Albert P. Chan ,  Clement Jacob ,  Luca Fumagalli ,  Vinay Nair

IPC: G11C5/10 ,  H01L27/108 ,  H01L49/02 ,  G11C11/405 ,  H01L27/06

Abstract: Some embodiments include an integrated assembly having first and second source/drain regions laterally offset from one another. Metal silicide is adjacent to lateral surfaces of the source/drain regions. Metal is adjacent to the metal silicide. Container-shaped first and second capacitor electrodes are coupled to the source/drain regions through the metal silicide and the metal. Capacitor dielectric material lines interior surfaces of the container-shaped first and second capacitor electrodes, A shared capacitor electrode extends vertically between the first and second capacitor electrodes, and extends into the lined first and second capacitor electrodes. Some embodiments include methods of forming integrated assemblies.

公开(公告)号：US20240153541A1

公开(公告)日：2024-05-09

申请号：US18413671

申请日：2024-01-16

Applicant: Micron Technology, Inc.

Inventor： Che-Chi Lee ,  Terrence B. McDaniel ,  Kehao Zhang ,  Albert P. Chan ,  Clement Jacob ,  Luca Fumagalli ,  Vinay Nair

IPC: G11C5/10 ,  G11C11/405 ,  H01L27/06 ,  H10B12/00

CPC classification number: G11C5/10 ,  G11C11/405 ,  H01L27/0688 ,  H01L28/60 ,  H10B12/30

Abstract: Some embodiments include an integrated assembly having first and second source/drain regions laterally offset from one another. Metal silicide is adjacent to lateral surfaces of the source/drain regions. Metal is adjacent to the metal silicide. Container-shaped first and second capacitor electrodes are coupled to the source/drain regions through the metal silicide and the metal. Capacitor dielectric material lines interior surfaces of the container-shaped first and second capacitor electrodes, A shared capacitor electrode extends vertically between the first and second capacitor electrodes, and extends into the lined first and second capacitor electrodes. Some embodiments include methods of forming integrated assemblies.

公开(公告)号：US11915777B2

公开(公告)日：2024-02-27

申请号：US17669189

申请日：2022-02-10

Applicant: Micron Technology, Inc.

Inventor： Che-Chi Lee ,  Terrence B. McDaniel ,  Kehao Zhang ,  Albert P. Chan ,  Clement Jacob ,  Luca Fumagalli ,  Vinay Nair

IPC: G11C11/24 ,  G11C5/10 ,  H01L49/02 ,  G11C11/405 ,  H01L27/06 ,  H10B12/00

CPC classification number: G11C5/10 ,  G11C11/405 ,  H01L27/0688 ,  H01L28/60 ,  H10B12/30

Abstract: Some embodiments include an integrated assembly having first and second source/drain regions laterally offset from one another. Metal silicide is adjacent to lateral surfaces of the source/drain regions. Metal is adjacent to the metal silicide. Container-shaped first and second capacitor electrodes are coupled to the source/drain regions through the metal silicide and the metal. Capacitor dielectric material lines interior surfaces of the container-shaped first and second capacitor electrodes, A shared capacitor electrode extends vertically between the first and second capacitor electrodes, and extends into the lined first and second capacitor electrodes. Some embodiments include methods of forming integrated assemblies.