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    • 56. 发明授权
    • Lateral static induction transistor
    • 侧静电感应晶体管
    • US5424562A
    • 1995-06-13
    • US327847
    • 1994-10-24
    • Mutsumi Suzuki
    • Mutsumi Suzuki
    • H01L29/80H01L27/146H01L29/10H01L29/772
    • H01L29/1083H01L29/7722
    • A lateral static induction transistor suited for use as a picture element of a solid state imaging device. The lateral static induction transistor includes a semiconductor substrate of a first conduction type of P type or N type, a first epitaxial layer of the same conduction type as the first conduction type which is formed on the semiconductor substrate, a second epitaxial layer of a second conduction type opposite to the first conduction type which is formed on the first epitaxial layer, a source zone and a plurality of drain zones which are formed in the second epitaxial layer near the surface thereof, and a plurality of gates each thereof being formed so as to partially lie over the source zone and one of the drain zones on the second epitaxial layer through an insulating layer.
    • 适合用作固态成像装置的像素的侧静电感应晶体管。 横向静电感应晶体管包括:第一导电类型的P型或N型的半导体衬底;与半导体衬底上形成的与第一导电类型相同的导电类型的第一外延层,第二外延层 与形成在第一外延层上的第一导电类型相反的导电型,源极区和形成在其表面附近的第二外延层中的多个漏极区,并且其多个栅极形成为 通过绝缘层部分地位于第二外延层上的源极区和漏极区之一之间。
    • 57. 发明授权
    • Tone display method and apparatus reducing flicker
    • 色调显示方法和设备减少闪烁
    • US5187578A
    • 1993-02-16
    • US908791
    • 1992-07-06
    • Akihiko KohgamiShigeo MikoshibaShinichi ShinadaMutsumi Suzuki
    • Akihiko KohgamiShigeo MikoshibaShinichi ShinadaMutsumi Suzuki
    • G09G3/20G09G3/28G09G3/288G09G5/399H04N3/12
    • G09G3/2033H04N3/125H04N3/127G09G2320/0247G09G2320/0266G09G3/2983G09G5/399Y10S348/91
    • In a display device for pictures, etc., adequate brightness of pictures to be displayed is provided by varying the luminous times of the luminous elements making up the a display panel. The luminous elements receive multiple-bit codes representing levels of brightness from signals to be displayed. A time corresponding to a field of television signals is divided into a plurality of sub-fields corresponding to the bits of a multiple-bit code. The plurality of sub-fields have lengths of time proportional to weights of the corresponding bits. The luminous elements have different levels of brightness in sub-fields corresponding to bits of a multiple-bit binary code. For each luminous element, the time interval from a light emission start time in a sub-field where the first light emission occurs in a time corresponding to a field of television signals till a light emission start time in a sub-field where the last light emission occurs in a time corresponding to the next field of television signals is made shorter than the critical fusion period of the perception characteristic of human eyes.
    • 在用于图像等的显示装置中,通过改变构成显示面板的发光元件的发光时间来提供要显示的图像的足够的亮度。 发光元件从要显示的信号接收表示亮度级的多位代码。 对应于电视信号的场的时间被分成与多位码的比特相对应的多个子场。 多个子场具有与相应位的权重成比例的时间长度。 发光元件在对应于多位二进制码的位的子场中具有不同的亮度级别。 对于每个发光元件,从与第一发光的子场中的发光开始时间相对应的电视信号的场的时间间隔直到最后一个光的子场中的发光开始时间 在与下一场电视信号相对应的时间内发生的发射短于人眼感知特征的关键融合时期。
    • 59. 发明授权
    • Rotational angle-measurement apparatus and rotational speed-measurement apparatus
    • 旋转角度测量装置和旋转速度测量装置
    • US08471552B2
    • 2013-06-25
    • US12750244
    • 2010-03-30
    • Mutsumi Suzuki
    • Mutsumi Suzuki
    • G01B7/30
    • G01P3/487G01D5/145G01D5/24428G01D5/24471G01P3/489H02K11/01H02K11/215
    • A rotational angle-measurement apparatus with high accuracy is provided through electric correction of the rotational angle-measurement apparatus by rotating the rotation shaft at a constant speed. The rotational angle-measurement apparatus includes an electric motor having a rotation shaft, a magnet mounted on one end of the rotation shaft, and a magnetic sensor with an output signal that changes in accordance with an orientation of a magnetic field surrounding the magnetic sensor. The magnetic sensor outputs an angle signal representing the rotational angle of the rotation shaft, and the correction procedure utilizes rotation of the electric motor shaft through more than one revolution at a rotational speed with a known rate of change.
    • 通过以恒定速度旋转旋转轴,通过旋转角度测量装置的电校正来提供高精度的旋转角度测量装置。 旋转角度测量装置包括具有旋转轴的电动机,安装在旋转轴的一端的磁铁和具有根据围绕磁性传感器的磁场的取向而变化的输出信号的磁性传感器。 磁传感器输出表示旋转轴的旋转角度的角度信号,校正步骤利用已知的变化速度以电动机轴旋转一圈以上的转速。