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    APPARATUS AND METHOD FOR PROGRAMMING A MEMORY ARRAY
    3.
    发明申请
    APPARATUS AND METHOD FOR PROGRAMMING A MEMORY ARRAY 失效
    用于编程存储阵列的装置和方法

    公开(公告)号：US20060285393A1

    公开(公告)日：2006-12-21

    申请号：US11158518

    申请日：2005-06-21

    申请人： Fabrice Paillet ,  Ali Keshavarzi ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Stephen Tang ,  Mohsen Alavi ,  Vivek De ,  Tanay Karnik

    发明人： Fabrice Paillet ,  Ali Keshavarzi ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Stephen Tang ,  Mohsen Alavi ,  Vivek De ,  Tanay Karnik

    IPC分类号： G11C16/04

    CPC分类号： G11C17/18

    摘要： A method of programming a memory array is provided, including accessing a plurality of word lines of the memory array by providing a plurality of voltage steps sequentially after one another to the respective word lines, and accessing a plurality of bit lines of the memory array each time that a respective word line is accessed, to program a plurality of devices corresponding to individual word and bit lines that are simultaneously accessed, each device being programmed by breaking a dielectric layer of the device, accessing of the bit lines being sequenced such that only a single one of the devices is programmed at a time.

    摘要翻译： 提供了一种对存储器阵列进行编程的方法，包括通过相对于各个字线相互依次提供多个电压步骤来访问存储器阵列的多个字线，以及每个存储器阵列的多个位线 访问相应字线的时间，对与同时访问的各个字和位线相对应的多个设备进行编程，每个设备通过断开设备的介电层进行编程，访问位线被排序，使得只有 一个设备中的单个设备一次被编程。

    Purge-based floating body memory
    4.
    发明申请
    Purge-based floating body memory 有权
    基于清洗的浮体记忆

    公开(公告)号：US20060279985A1

    公开(公告)日：2006-12-14

    申请号：US11151982

    申请日：2005-06-14

    申请人： Ali Keshavarzi ,  Stephen Tang ,  Dinesh Somasekhar ,  Fabrice Paillet ,  Muhammad Khellah ,  Yibin Ye ,  Vivek De ,  Gerhard Schrom

    发明人： Ali Keshavarzi ,  Stephen Tang ,  Dinesh Somasekhar ,  Fabrice Paillet ,  Muhammad Khellah ,  Yibin Ye ,  Vivek De ,  Gerhard Schrom

    IPC分类号： G11C11/34

    CPC分类号： G11C11/404 ,  G11C2211/4016

    摘要： In general, in one aspect, the disclosure describes a memory array including a plurality of memory cells arranged in rows and columns. Each memory cell includes a transistor having a floating body capable of storing a charge. A plurality of word lines and purge lines are interconnected to rows of memory cells. A plurality of bit lines are interconnected to columns of memory cells. Driving signals provided via the word lines, the purge lines, and the bit lines can cooperate to alter the charge of the floating body region in one or more of the memory cells.

    摘要翻译： 通常，在一个方面，本公开描述了包括以行和列布置的多个存储单元的存储器阵列。 每个存储单元包括具有能够存储电荷的浮动体的晶体管。 多个字线和清除线与存储器单元的行互连。 多个位线被连接到存储器单元的列。 通过字线提供的驱动信号，清除线和位线可以协作以改变一个或多个存储器单元中的浮体区域的电荷。

    OTP antifuse cell and cell array
    5.
    发明申请
    OTP antifuse cell and cell array 有权
    OTP反熔丝电池和电池阵列

    公开(公告)号：US20060092742A1

    公开(公告)日：2006-05-04

    申请号：US10979605

    申请日：2004-11-01

    申请人： Fabrice Paillet ,  Ali Keshavarzi ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Stephen Tang ,  Mohsen Alavi ,  Vivek De

    发明人： Fabrice Paillet ,  Ali Keshavarzi ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Stephen Tang ,  Mohsen Alavi ,  Vivek De

    IPC分类号： G11C17/18

    CPC分类号： G11C17/146 ,  G11C17/16 ,  G11C17/18 ,  G11C29/027

    摘要： Different embodiments of a one-time-programmable antifuse cell are provided in this disclosure. In one embodiment, a circuit is provided that includes an antifuse element, a high voltage device, and a sense circuit. The antifuse element has a voltage supply terminal to be at a sense voltage during sensing/reading and a higher programming voltage during programming. The sense circuit is configured to enable programming the antifuse element during programming and to sense the state of the antifuse element during sensing. The high voltage device is coupled between the antifuse element and the sense circuit to couple the antifuse element to the sense circuit during programming and sensing and to protectively shield the sense circuit from the higher programming voltage during programming.

    摘要翻译： 本公开中提供了一次性可编程反熔丝电池的不同实施例。 在一个实施例中，提供了包括反熔丝元件，高压器件和感测电路的电路。 反熔丝元件在编程期间具有在感测/读取期间处于感测电压的电压提供端子和更高的编程电压。 感测电路被配置为能够在编程期间对反熔丝元件进行编程，并且在感测期间感测反熔丝元件的状态。 高电压设备耦合在反熔丝元件和感测电路之间，以在编程和感测期间将反熔断元件耦合到感测电路，并且在编程期间将感测电路与更高的编程电压保护性地屏蔽。

    SRAM device having forward body bias control
    7.
    发明申请
    SRAM device having forward body bias control 有权
    具有前向偏置控制的SRAM器件

    公开(公告)号：US20050226032A1

    公开(公告)日：2005-10-13

    申请号：US10812894

    申请日：2004-03-31

    申请人： Stephen Tang ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Vivek De ,  James Tschanz

    发明人： Stephen Tang ,  Muhammad Khellah ,  Dinesh Somasekhar ,  Yibin Ye ,  Vivek De ,  James Tschanz

    IPC分类号： G11C11/00

    CPC分类号： G11C11/412

    摘要： A SRAM device is provided having a plurality of memory cells. Each memory cell may include a plurality of transistors coupled in a cross-coupled inverter configuration. An NMOS transistor may be coupled to a body of the two PMOS transistors in the cross-coupled inverter configuration so as to apply a forward body bias to the PMOS transistors of the cross-coupled inverter configuration. A power control unit may control a supply voltage to each of the PMOS transistors as well as apply the switching signal to the NMOS transistor based on a STANDBY mode of the memory cell.

    摘要翻译： 提供具有多个存储单元的SRAM器件。 每个存储单元可以包括以交叉耦合的反相器配置耦合的多个晶体管。 NMOS晶体管可以以交叉耦合的反相器配置耦合到两个PMOS晶体管的主体，以便向交叉耦合的反相器配置的PMOS晶体管施加正向偏置。 功率控制单元可以控制每个PMOS晶体管的电源电压，并且基于存储器单元的STANDBY模式将开关信号施加到NMOS晶体管。

    Asymmetric memory cell
    8.
    发明申请
    Asymmetric memory cell 有权
    不对称记忆单元

    公开(公告)号：US20050145886A1

    公开(公告)日：2005-07-07

    申请号：US10750572

    申请日：2003-12-31

    申请人： Ali Keshavarzi ,  Stephen Tang ,  Dinesh Somasekhar ,  Fabrice Paillet ,  Muhammad Khellah ,  Yibin Ye ,  Shih-Lien Lu ,  Vivek De

    发明人： Ali Keshavarzi ,  Stephen Tang ,  Dinesh Somasekhar ,  Fabrice Paillet ,  Muhammad Khellah ,  Yibin Ye ,  Shih-Lien Lu ,  Vivek De

    IPC分类号： G11C11/404 ,  H01L21/8239 ,  H01L27/10 ,  H01L27/105 ,  H01L27/108 ,  H01L29/78

    CPC分类号： G11C11/404 ,  G11C2211/4016 ,  H01L27/105 ,  H01L27/1052 ,  H01L27/108 ,  H01L29/7841

    摘要： Some embodiments provide a memory cell that includes a body region, a source region and a drain region. The body region is doped with charge carriers of a first type, the source region is disposed in the body region and doped with charge carriers of a second type, and the drain region is disposed in the body region and doped with charge carriers of the second type. The body region and the source region form a first junction, the body region and the drain region form a second junction, and a conductivity of the first junction from the body region to the source region in a case that the first junction is unbiased is substantially less than a conductivity of the second junction from the body region to the drain region in a case that the second junction is unbiased.

    摘要翻译： 一些实施例提供了包括体区，源区和漏区的存储单元。 主体区域掺杂有第一类型的电荷载流子，源极区域设置在体区中并掺杂有第二类型的电荷载流子，并且漏极区域设置在体区中并掺杂有第二类型的载流子 类型。 主体区域和源极区域形成第一结，主体区域和漏极区域形成第二结，并且在第一接合点不偏向的情况下，从体区域到源极区域的第一结的导电率基本上 在第二接头不偏差的情况下，小于从体区到漏区的第二结的导电性。