Invention Grant
- Patent Title: Dynamic program window determination in a memory device
- Patent Title (中): 在存储设备中动态程序窗口确定
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Application No.: US14826298Application Date: 2015-08-14
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Publication No.: US09305659B2Publication Date: 2016-04-05
- Inventor: Tommaso Vali , Giovanni Santin , Massimo Rossini , William H. Radke , Violante Moschiano
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C16/34 ; G11C16/10 ; G11C16/26

Abstract:
A memory device has an array of memory cells and a controller coupled to the array of memory cells. The controller is configured to determine a program window after a portion of a particular programing operation performed on the memory device is performed and before a subsequent portion of the particular programing operation performed on the memory device is performed. The controller is configured to determine the program window responsive to an amount of program disturb experienced by a particular state of a memory cell. The controller is configured to perform the subsequent portion of the particular programing operation performed on the memory device using the determined program window.
Public/Granted literature
- US20150348643A1 DYNAMIC PROGRAM WINDOW DETERMINATION IN A MEMORY DEVICE Public/Granted day:2015-12-03
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