Steep edge time-delay relay
    4.
    发明授权
    Steep edge time-delay relay 有权
    陡峭延时继电器

    公开(公告)号:US06181183B2

    公开(公告)日:2001-01-30

    申请号:US09269047

    申请日:1999-03-18

    IPC分类号: H03K513

    CPC分类号: H03K5/133

    摘要: A circuit with a delay stage formed by an invertor having high-impedance transistors and, connected in series therewith, an invertor having low-impedance transistors MOS capacitors are provided between the gates of the transistors of the low-impedance invertor and the output of the delay stage. By means of this circuit, delay stages with steep edges can be realized with comparatively less outlay on components.

    摘要翻译: 具有由具有高阻抗晶体管的反相器形成的延迟级的电路设置在低阻抗反相器的晶体管的栅极和 延迟阶段 通过该电路,可以实现具有陡峭边缘的延迟级,而在组件上的相对较少的支出。

    Method for programming a ROM cell arrangement
    5.
    发明授权
    Method for programming a ROM cell arrangement 有权
    用于编程ROM单元布置的方法

    公开(公告)号:US6044006A

    公开(公告)日:2000-03-28

    申请号:US273648

    申请日:1999-03-23

    IPC分类号: G11C16/04 G11C16/10 G11C17/00

    CPC分类号: G11C16/10

    摘要: Memory cells are organized in cell fields in word lines and bit lines in the manner of a matrix. The bit lines are actuated by a bit decoder for loading with a mass potential, and by a blocking decoder for loading the bit lines with a blocking potential. The word lines are actuated by a word decoder for loading the word lines with a programming voltage or a protective voltage. The information value to be programmed is prestored in the cell field.

    摘要翻译: 存储单元以矩阵的方式组织在字线和位线的单元格区域中。 位线由用于加载质量电位的位解码器以及用于加载具有阻塞电位的位线的阻塞解码器来驱动。 字线由字解码器驱动,用于用编程电压或保护电压加载字线。 要编程的信息值预先存储在单元格区域中。

    Method for capacitive image acquisition
    7.
    发明授权
    Method for capacitive image acquisition 失效
    电容式图像采集方法

    公开(公告)号:US06365888B2

    公开(公告)日:2002-04-02

    申请号:US09782733

    申请日:2001-02-13

    IPC分类号: H01L2700

    CPC分类号: G06K9/0002

    摘要: A grid-shaped array of conductor areas is used for capacitive image acquisition. Shielding conductors are disposed in each case between the conductors that are provided for measurement. During a plurality of charging and discharging cycles, the potential is always carried along on the conductors belonging to a respective pixel in order to prevent displacement currents between the shielding capacitors. By way of example, a compensation line with a feedback operational amplifier can be used for identically altering the electrical potentials on the conductors.

    摘要翻译: 导体区域的格子阵列用于电容图像采集。 每个壳体中的屏蔽导体都设置在用于测量的导体之间。 在多个充电和放电循环期间,为了防止屏蔽电容器之间的位移电流,电势总是沿着属于相应像素的导体承载。 作为示例,具有反馈运算放大器的补偿线可以用于相同地改变导体上的电位。

    Semiconductor component having double passivating layers formed of two passivating layers of different dielectric materials
    8.
    发明授权
    Semiconductor component having double passivating layers formed of two passivating layers of different dielectric materials 失效
    半导体元件具有由两种不同介电材料的钝化层形成的双钝化层

    公开(公告)号:US06664612B2

    公开(公告)日:2003-12-16

    申请号:US09757328

    申请日:2001-01-09

    IPC分类号: H01L2358

    CPC分类号: G06K9/0002 H01L21/3145

    摘要: A semiconductor component with passivation includes at least two double passivating layers, of which an uppermost is applied to a planar surface of a layer located therebelow. The double passivating layers include two layers of different dielectric materials, for example silicon oxide and silicon nitride. The respective thicknesses of the individual passivating layers can be adapted to dimensions of the structuring of the layer to which the passivation is applied. This produces a reliable passivation which is particularly suitable for capacitively measuring fingerprint sensors.

    摘要翻译: 具有钝化的半导体部件包括至少两个双钝化层,其中最上层被施加到位于其下方的层的平坦表面。 双钝化层包括两层不同的介电材料,例如氧化硅和氮化硅。 单个钝化层的各自的厚度可以适应于施加钝化层的层的结构尺寸。 这产生了可靠的钝化,其特别适用于电容测量指纹传感器。