NONVOLATILE MEMORY DEVICE AND METHOD FOR OPERATING THE SAME
    1.
    发明申请
    NONVOLATILE MEMORY DEVICE AND METHOD FOR OPERATING THE SAME 审中-公开
    非易失性存储器件及其操作方法

    公开(公告)号:US20160005480A1

    公开(公告)日:2016-01-07

    申请号:US14788990

    申请日:2015-07-01

    IPC分类号: G11C16/26 G11C16/04

    摘要: A method for operating the 3D NAND device includes providing first and second dies and initial read levels for the first and second dies, changing the initial read level for the first die to a first read level based on a first offset that is calculated in consideration of elapsed time from a time point when a program for the first die is completed, changing the initial read level for the second die to a second read level based on a second offset that is calculated in consideration of elapsed time from a time point when a program for the second die is completed, and reading data stored in the first die using the first read level or reading data stored in the second die using the second read level.

    摘要翻译: 一种用于操作3D NAND装置的方法包括:为第一和第二裸片提供第一和第二裸片和初始读取电平,基于考虑到第一裸片的第一偏移量计算出的第一偏移,将第一裸片的初始读取电平改变为第一读取电平 从第一管芯的程序完成的时间点起经过的时间,基于考虑到从程序的时间点起的经过时间计算的第二偏移,将第二管芯的初始读取电平改变为第二读取电平 并且使用第一读取级别读取存储在第一管芯中的数据,或者使用第二读取级别读取存储在第二管芯中的数据。

    NON-VOLATILE MEMORY DEVICE AND METHOD FOR PROGRAMMING NON-VOLATILE MEMORY DEVICE
    2.
    发明申请
    NON-VOLATILE MEMORY DEVICE AND METHOD FOR PROGRAMMING NON-VOLATILE MEMORY DEVICE 有权
    用于编程非易失性存储器件的非易失性存储器件和方法

    公开(公告)号:US20130128663A1

    公开(公告)日:2013-05-23

    申请号:US13599022

    申请日:2012-08-30

    IPC分类号: G11C16/10 G11C16/04

    摘要: A method for programming a non-volatile memory device includes: providing a non-volatile memory device including data cells capable of storing N-bit data (N is a natural number) and a monitoring cell capable of monitoring whether the N-bit data has been programmed into the data cells; performing a first programming operation for the data cells while inhibiting programming of the monitoring cell; and performing a second programming operation for the monitoring cell while inhibiting programming of the data cells, wherein the second programming operation is performed differently from the first programming.

    摘要翻译: 一种用于编程非易失性存储器件的方法包括:提供包括能够存储N位数据(N为自然数)的数据单元的非易失性存储器件以及能够监视N位数据是否具有 被编程到数据单元中; 对所述数据单元执行第一编程操作,同时禁止所述监视单元的编程; 以及在禁止所述数据单元的编程的同时对所述监视单元执行第二编程操作,其中所述第二编程操作与所述第一编程不同。