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    • 7. 发明授权
    • Solid-state imaging device, method of driving solid-state imaging device, and imaging apparatus
    • 固态成像装置,驱动固态成像装置的方法和成像装置
    • US07821571B2
    • 2010-10-26
    • US11537759
    • 2006-10-02
    • Kazushi KitagataSoichiro KuramochiKen Koseki
    • Kazushi KitagataSoichiro KuramochiKen Koseki
    • H04N5/238
    • H04N5/347H04N5/23245H04N9/045
    • A solid-state imaging device includes: a pixel array section having a plurality of unit pixels, each including a photoelectric conversion element, arranged therein; driving means for performing a shutter operation for removing charge stored in the photoelectric conversion element and a read operation for reading the charge of an electric signal that is obtained by the photoelectric conversion of the photoelectric conversion element and is then stored in the photoelectric conversion element; and control means, when a unit pixel driving mode is changed from a first driving mode to a second driving mode in the units of frames, for changing the shutter operation to the second driving mode while keeping the read operation in the first driving mode for a period corresponding to one frame in the current frame, and changing the read operation to the second driving mode in the next frame.
    • 固态成像装置包括:具有多个单位像素的像素阵列部分,每个像素阵列部分包括设置在其中的光电转换元件; 用于执行用于去除存储在光电转换元件中的电荷的快门操作的驱动装置和用于读取通过光电转换元件的光电转换获得的电信号的电荷的读取操作,然后存储在光电转换元件中; 以及控制装置,当单位像素驱动模式以帧为单位从第一驱动模式改变为第二驱动模式时,用于将快门操作改变为第二驱动模式,同时将读操作保持在第一驱动模式中 对应于当前帧中的一帧的时段,以及在下一帧中将读操作改变为第二驱动模式。
    • 8. 发明授权
    • Nonvolatile magnetic memory device and photomask
    • 非易失磁存储器件和光掩模
    • US07816719B2
    • 2010-10-19
    • US12139917
    • 2008-06-16
    • Hajime Yamagishi
    • Hajime Yamagishi
    • H01L27/108H01L29/94
    • G11C11/16B82Y10/00H01L27/228H01L43/08
    • A nonvolatile magnetic memory device including a magntoresistance device having a recording layer formed of a ferromagnetic material for storing information by use of variation in resistance depending on the magnetization inversion state. The plan-view shape of the recording layer includes a pseudo-rhombic shape having four sides, at least two of the four sides each include a smooth curve having a central portion curved toward the center of the pseudo-rhombic shape. The easy axis of magnetization of the recording layer is substantially parallel to the longer axis of the pseudo-rhombic shape. The hard axis of magnetization of the recording layer is substantially parallel to the shorter axis of the pseudo-rhombic shape. The sides constituting the plan-view shape of the recording layer are smoothly connected to each other.
    • 一种非易失性磁存储器件,包括具有由铁磁材料形成的记录层的磁阻电阻器件,用于通过使用根据磁化反转状态的电阻变化来存储信息。 记录层的平面形状包括具有四边的伪菱形,四边中的至少两边各自包括具有朝向假菱形的中心弯曲的中心部分的平滑曲线。 记录层的易磁化轴基本上平行于伪菱形的长轴。 记录层的硬磁化轴基本上平行于伪菱形的较短轴。 构成记录层的平面形状的侧面彼此平滑地连接。