公开(公告)号：US20080159004A1

公开(公告)日：2008-07-03

申请号：US11618600

申请日：2006-12-29

申请人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C16/06

CPC分类号： G11C16/3418 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at different voltages for particular non-volatile storage elements.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于特定的非易失性存储元件，以不同的电压提供一个或多个预充电使能信号。

公开(公告)号：US20080159002A1

公开(公告)日：2008-07-03

申请号：US11618580

申请日：2006-12-29

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

IPC分类号： G11C16/06

CPC分类号： G11C16/0483 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/3418 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at higher voltages for certain memory cells that may have undergone partial programming.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于可能已经经过部分编程的某些存储器单元，在较高电压下提供一个或多个预充电使能信号。

公开(公告)号：US07433241B2

公开(公告)日：2008-10-07

申请号：US11618580

申请日：2006-12-29

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

IPC分类号： G11C16/06

CPC分类号： G11C16/0483 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/3418 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at higher voltages for certain memory cells that may have undergone partial programming.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于可能已经经过部分编程的某些存储器单元，在较高电压下提供一个或多个预充电使能信号。

公开(公告)号：US07463531B2

公开(公告)日：2008-12-09

申请号：US11618606

申请日：2006-12-29

申请人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C16/06

CPC分类号： G11C16/3418 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/10 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at different voltages for particular non-volatile storage elements.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于特定的非易失性存储元件，以不同的电压提供一个或多个预充电使能信号。

公开(公告)号：US07468918B2

公开(公告)日：2008-12-23

申请号：US11618594

申请日：2006-12-29

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

IPC分类号： G11C16/06

CPC分类号： G11C16/0483 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/3418 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at higher voltages for certain memory cells that may have undergone partial programming.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于可能已经经过部分编程的某些存储器单元，在较高电压下提供一个或多个预充电使能信号。

公开(公告)号：US07450430B2

公开(公告)日：2008-11-11

申请号：US11618600

申请日：2006-12-29

申请人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C16/06

CPC分类号： G11C16/3418 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at different voltages for particular non-volatile storage elements.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于特定的非易失性存储元件，以不同的电压提供一个或多个预充电使能信号。

公开(公告)号：US20080159003A1

公开(公告)日：2008-07-03

申请号：US11618594

申请日：2006-12-29

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee ,  Gerrit Jan Hemink

IPC分类号： G11C16/06

CPC分类号： G11C16/0483 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/3418 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at higher voltages for certain memory cells that may have undergone partial programming.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于可能已经经过部分编程的某些存储器单元，在较高电压下提供一个或多个预充电使能信号。

公开(公告)号：US20080158991A1

公开(公告)日：2008-07-03

申请号：US11618606

申请日：2006-12-29

申请人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Gerrit Jan Hemink ,  Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C7/00 ,  G11C7/06 ,  G11C16/06

CPC分类号： G11C16/3418 ,  G11C7/1048 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/10 ,  G11C16/3427

摘要： Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at different voltages for particular non-volatile storage elements.

摘要翻译： 在编程期间，未选择的非易失性存储元件组被提升以减少或消除连接到所选字线的目标但未选择的存储器单元的程序干扰。 在将程序电压施加到所选择的字线并升高未选择的组之前，未选择的组被预先充电，以通过为未选择的组提供更大的增强电位来进一步减少或消除程序干扰。 在预充电期间，对于特定的非易失性存储元件，以不同的电压提供一个或多个预充电使能信号。

公开(公告)号：US07706189B2

公开(公告)日：2010-04-27

申请号：US11753963

申请日：2007-05-25

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C16/04

CPC分类号： G11C16/0483 ,  G11C16/10 ,  G11C16/12

摘要： To program one or more non-volatile storage elements, a set of programming pulses are applied to at least one selected non-volatile storage element and one or more particular unselected non-volatile storage elements, for example, via a common word line. A boosting voltage is applied to other unselected non-volatile storage elements during the programming process in order to boost the channels of the unselected non-volatile storage elements so that programming will be inhibited. Each of the programming pulses has a first intermediate magnitude, a second intermediate magnitude and a third magnitude. In one embodiment, the first intermediate magnitude is similar to or the same as the boosting voltage. The second intermediate magnitude is greater than the first intermediate magnitude, but less then the third magnitude. Such an arrangement can reduce the effects of program disturb.

摘要翻译： 为了对一个或多个非易失性存储元件进行编程，例如通过公共字线将一组编程脉冲施加到至少一个选定的非易失性存储元件和一个或多个特定未选择的非易失性存储元件。 在编程过程期间将升压电压施加到其它未选择的非易失性存储元件，以便增强未选择的非易失性存储元件的通道，从而禁止编程。 每个编程脉冲具有第一中间幅度，第二中间幅度和第三幅度。 在一个实施例中，第一中间幅度与升压电压相似或相同。 第二中间幅度大于第一中间幅度，但小于第三幅度。 这样的布置可以减少节目干扰的影响。

公开(公告)号：US07656703B2

公开(公告)日：2010-02-02

申请号：US11753958

申请日：2007-05-25

申请人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

发明人： Yingda Dong ,  Jeffrey W. Lutze ,  Dana Lee

IPC分类号： G11C16/04

CPC分类号： G11C16/12 ,  G11C16/0483 ,  G11C16/10

摘要： To program one or more non-volatile storage elements, a set of programming pulses are applied to at least one selected non-volatile storage element and one or more particular unselected non-volatile storage elements, for example, via a common word line. A boosting voltage is applied to other unselected non-volatile storage elements during the programming process in order to boost the channels of the unselected non-volatile storage elements so that programming will be inhibited. Each of the programming pulses has a first intermediate magnitude, a second intermediate magnitude and a third magnitude. In one embodiment, the first intermediate magnitude is similar to or the same as the boosting voltage. The second intermediate magnitude is greater than the first intermediate magnitude, but less then the third magnitude. Such an arrangement can reduce the effects of program disturb.

摘要翻译： 为了对一个或多个非易失性存储元件进行编程，例如通过公共字线将一组编程脉冲施加到至少一个选定的非易失性存储元件和一个或多个特定未选择的非易失性存储元件。 在编程过程期间将升压电压施加到其它未选择的非易失性存储元件，以便增强未选择的非易失性存储元件的通道，使得编程将被禁止。 每个编程脉冲具有第一中间幅度，第二中间幅度和第三幅度。 在一个实施例中，第一中间幅度与升压电压相似或相同。 第二中间幅度大于第一中间幅度，但小于第三幅度。 这样的布置可以减少节目干扰的影响。