公开(公告)号：US20180166120A1

公开(公告)日：2018-06-14

申请号：US15829787

申请日：2017-12-01

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/4091 ,  G06F11/10

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

公开(公告)号：US20220319578A1

公开(公告)日：2022-10-06

申请号：US17715370

申请日：2022-04-07

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/4091 ,  G06F11/10 ,  G11C11/4076

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

公开(公告)号：US11309015B2

公开(公告)日：2022-04-19

申请号：US16999869

申请日：2020-08-21

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/34 ,  G11C11/4091 ,  G06F11/10 ,  G11C11/4076

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

公开(公告)号：US11804259B2

公开(公告)日：2023-10-31

申请号：US17715370

申请日：2022-04-07

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/34 ,  G11C11/4091 ,  G06F11/10 ,  G11C11/4076

CPC classification number: G11C11/4091 ,  G06F11/10 ,  G06F11/1004 ,  G11C11/4076 ,  G11C2207/2263

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

公开(公告)号：US20210035623A1

公开(公告)日：2021-02-04

申请号：US16999869

申请日：2020-08-21

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/4091 ,  G06F11/10 ,  G11C11/4076

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

公开(公告)号：US10762948B2

公开(公告)日：2020-09-01

申请号：US15829787

申请日：2017-12-01

Applicant: Rambus Inc.

Inventor： Frederick A. Ware ,  John Eric Linstadt ,  Zhichao Lu ,  Kenneth Lee Wright

IPC: G11C11/34 ,  G11C11/4091 ,  G06F11/10 ,  G11C11/4076

Abstract: Memory devices, controllers and associated methods are provided. In one embodiment, a memory device is provided. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.