公开(公告)号：US11508654B2

公开(公告)日：2022-11-22

申请号：US16886702

申请日：2020-05-28

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: H01L23/522 ,  H01L23/528 ,  H01L27/115 ,  H01L27/06 ,  H01L23/00 ,  H01L49/02 ,  H01L27/11582

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad and the ground I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the signal lines and/or above device capacitors on the top surface of the substrate.

公开(公告)号：US20200294910A1

公开(公告)日：2020-09-17

申请号：US16886702

申请日：2020-05-28

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: H01L23/522 ,  H01L23/528 ,  H01L23/00 ,  H01L49/02 ,  H01L27/11582

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad and the ground I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the signal lines and/or above device capacitors on the top surface of the substrate.

公开(公告)号：US20200013795A1

公开(公告)日：2020-01-09

申请号：US16141149

申请日：2018-09-25

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Mohan Dunga ,  James Kai ,  Venkatesh P. Ramachandra ,  Piyush Dak ,  Luisa Lin ,  Masaaki Higashitani

IPC: H01L27/11582 ,  H01L27/11573 ,  H01L27/1157 ,  G11C16/10 ,  G11C16/28 ,  G11C7/10

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and an I/O interface. A portion of the memory die is used as a pool capacitor for the I/O interface.

公开(公告)号：US11444016B2

公开(公告)日：2022-09-13

申请号：US16886695

申请日：2020-05-28

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: H01L27/115 ,  H01L27/06 ,  H01L23/522 ,  H01L23/528 ,  H01L23/00 ,  H01L49/02 ,  H01L27/11582

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad and the ground I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the signal lines and/or above device capacitors on the top surface of the substrate.

公开(公告)号：US10789992B2

公开(公告)日：2020-09-29

申请号：US16168168

申请日：2018-10-23

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: G11C11/24 ,  G11C5/06 ,  H01L27/1157 ,  H01L27/11573 ,  G11C16/08 ,  G11C5/10 ,  G11C16/28 ,  G11C16/24 ,  H01L27/11578

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the I/O pads.

公开(公告)号：US10825827B2

公开(公告)日：2020-11-03

申请号：US16141149

申请日：2018-09-25

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Mohan Dunga ,  James Kai ,  Venkatesh P. Ramachandra ,  Piyush Dak ,  Luisa Lin ,  Masaaki Higashitani

IPC: H01L21/00 ,  H01L27/11582 ,  H01L27/11573 ,  G11C7/10 ,  G11C16/10 ,  G11C16/28 ,  H01L27/1157

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and an I/O interface. A portion of the memory die is used as a pool capacitor for the I/O interface.

公开(公告)号：US20200013714A1

公开(公告)日：2020-01-09

申请号：US16168232

申请日：2018-10-23

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: H01L23/522 ,  H01L23/528 ,  H01L23/00 ,  H01L27/11582 ,  H01L49/02

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad and the ground I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the signal lines and/or above device capacitors on the top surface of the substrate.

公开(公告)号：US20200013434A1

公开(公告)日：2020-01-09

申请号：US16168168

申请日：2018-10-23

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: G11C5/06 ,  H01L27/1157 ,  H01L27/11573 ,  H01L27/11578 ,  G11C5/10 ,  G11C16/28 ,  G11C16/24 ,  G11C16/08

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the I/O pads.

公开(公告)号：US10818685B2

公开(公告)日：2020-10-27

申请号：US16141163

申请日：2018-09-25

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Mohan Dunga ,  James Kai ,  Venkatesh P. Ramachandra ,  Piyush Dak ,  Luisa Lin ,  Masaaki Higashitani

IPC: G11C11/24 ,  H01L27/11578 ,  G11C16/28 ,  G11C16/24 ,  H01L27/1157 ,  G11C16/08 ,  H01L27/11565 ,  H01L27/11573 ,  G11C16/30

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and an I/O interface. A portion of the memory die is used as a pool capacitor for the I/O interface.

公开(公告)号：US20200294909A1

公开(公告)日：2020-09-17

申请号：US16886695

申请日：2020-05-28

Applicant: SANDISK TECHNOLOGIES LLC

Inventor： Luisa Lin ,  Mohan Dunga ,  Venkatesh P. Ramachandra ,  Peter Rabkin ,  Masaaki Higashitani

IPC: H01L23/522 ,  H01L23/528 ,  H01L23/00 ,  H01L49/02 ,  H01L27/11582

Abstract: A non-volatile storage apparatus comprises a non-volatile memory structure and a plurality of I/O pads in communication with the non-volatile memory structure. The I/O pads include a power I/O pad, a ground I/O pad and data/control I/O pads. The non-volatile storage apparatus further comprises one or more capacitors connected to the power I/O pad and the ground I/O pad. The one or more capacitors are positioned in one or more metal interconnect layers below the signal lines and/or above device capacitors on the top surface of the substrate.