Wide-range local bias generator for body bias grid
    93.
    发明授权
    Wide-range local bias generator for body bias grid 失效
    用于车身偏置网格的宽范围局部偏置发生器

    公开(公告)号:US06784722B2

    公开(公告)日:2004-08-31

    申请号:US10267951

    申请日:2002-10-09

    IPC分类号: G35F110

    CPC分类号: G05F3/205 H03K2217/0018

    摘要: A circuit is provided having a differential difference amplifier (DDA) having first and second inputs to receive a desired body bias signal, and a third input to receive a supply voltage, the DDA configured to generate an intermediate output signal, the intermediate output signal coupled to an output buffer generating an output signal having a desired gain, the DDA having a fourth input, to cause the output signal to reference to variations in the supply voltage.

    摘要翻译: 提供一种具有差分差分放大器(DDA)的电路,差分差分放大器(DDA)具有第一和第二输入端以接收所需的体偏置信号;以及第三输入端,用于接收电源电压,所述DDA被配置为产生中间输出信号,所述中间输出信号耦合 到产生具有期望增益的输出信号的输出缓冲器,DDA具有第四输入,以使输出信号参考电源电压的变化。

    Memory cell without halo implant
    99.
    发明授权
    Memory cell without halo implant 有权
    无光晕植入的记忆细胞

    公开(公告)号:US07355246B2

    公开(公告)日:2008-04-08

    申请号:US11268430

    申请日:2005-11-07

    IPC分类号: H01L29/76

    摘要: Some embodiments provide a memory cell comprising a body region doped with charge carriers of a first type, a source region disposed in the body region and doped with charge carriers of a second type, and a drain region disposed in the body region and doped with charge carriers of the second type. According to some embodiments, the body region, the source region, and the drain region are oriented in a first direction, the body region and the source region form a first junction, and the body region and the drain region form a second junction. Moreover, 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. Some embodiments further include a transistor oriented in a second direction, wherein the second direction is not parallel to the first direction.

    摘要翻译: 一些实施例提供一种存储单元,其包括掺杂有第一类型的电荷载体的体区,设置在体区中的源极区,并掺杂有第二类型的电荷载流子,以及设置在体区中的掺杂电荷 第二种载体。 根据一些实施例,身体区域,源区域和漏极区域在第一方向上定向,身体区域和源区域形成第一结,并且体区域和漏区域形成第二结。 此外,在第一结无偏置的情况下,从体区到源极区的第一结的导电率基本上小于从体区到漏区的第二结的导电率,在第二结 是不偏不倚的 一些实施例还包括在第二方向上取向的晶体管,其中第二方向不平行于第一方向。