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    • 14. 发明授权
    • Semiconductor storage device and method of reading data therefrom
    • 半导体存储装置及从其读取数据的方法
    • US08320200B2
    • 2012-11-27
    • US13332469
    • 2011-12-21
    • Toshio YamamuraMasanobu Shirakawa
    • Toshio YamamuraMasanobu Shirakawa
    • G11C7/00
    • G11C7/22G11C16/26G11C2207/2245
    • A semiconductor memory device includes a first memory cell array having a first plane which is composed of a plurality of blocks each having a plurality of memory cells, a sense circuit which reads data the memory cells, a sequencer which receives control signals from outside, a first address register, and a second address register which receives an output address from the first address register and outputs an address signal in response to an address control signal from the sequencer. In reading from the memory cells, the sequencer reads a page n in accordance with the address stored in the second address register, then transfers an address stored in the first address register to the second address register concurrently with outputting data read from the page n to outside and reads data from an arbitrary page m in accordance with the address transferred to the second address register.
    • 半导体存储器件包括具有第一平面的第一存储单元阵列,该第一平面由多个块组成,每个块具有多个存储单元,读取存储单元的数据的读出电路,从外部接收控制信号的定序器, 第一地址寄存器和第二地址寄存器,其从第一地址寄存器接收输出地址,并响应于来自定序器的地址控制信号而输出地址信号。 在从存储器单元读取时,定序器根据存储在第二地址寄存器中的地址读取页n,然后将存储在第一地址寄存器中的地址同时传送到第二地址寄存器,同时输出从页n读取的数据到 根据传送到第二地址寄存器的地址从任意页面m读取数据。
    • 17. 发明申请
    • DIGITAL CAMERA RECORDING A COMPOSITE IMAGE
    • 数码相机记录复合图像
    • US20080246854A1
    • 2008-10-09
    • US12137759
    • 2008-06-12
    • Shuji TSUJIYasumasa NakajimaMasanobu Shirakawa
    • Shuji TSUJIYasumasa NakajimaMasanobu Shirakawa
    • H04N5/228
    • H04N5/2621H04N5/272
    • A digital camera capable of recording a subject image so that the subject image can be drawn as it is combined with a selected default image and so that the subject image can be drawn separately from the selected default image. The digital camera includes an image processor which creates subject image data based on output of an image sensor and a default image setting unit which stores subject image data in a removable memory together with information for associating background data with the subject image data, whereby the subject image data, rather than the data provided by combining the subject image data and the background data, is stored in the removable memory and the subject image data and the background data are associated with each other.
    • 能够记录被摄体图像的数字照相机,使得被摄体图像能够被绘制为与所选择的默认图像组合,并且可以与所选择的默认图像分离地绘制被摄体图像。 数字照相机包括:图像处理器,其基于图像传感器的输出创建被摄体图像数据;以及默认图像设置单元,用于将背景数据与对象图像数据相关联的信息与用于将背景数据相关联的主题图像数据存储在可移动存储器中,由此, 图像数据而不是通过组合主体图像数据和背景数据提供的数据被存储在可移动存储器中,并且对象图像数据和背景数据彼此相关联。
    • 19. 发明授权
    • Nonvolatile semiconductor memory device capable of speeding up write operation
    • 能够加速写入操作的非易失性半导体存储器件
    • US08570802B2
    • 2013-10-29
    • US13235396
    • 2011-09-18
    • Masanobu Shirakawa
    • Masanobu Shirakawa
    • G11C11/34G11C16/04G11C16/06
    • G11C16/10G11C16/0483G11C16/3418G11C16/3454
    • According to one embodiment, a nonvolatile semiconductor memory device includes a memory cell array, write circuit, memory unit, and voltage generation unit. A plurality of strings is arranged in the memory cell array, each of which includes a plurality of memory cells connected to word lines. The write circuit selects a first string selected as a sample from the memory cell array, and writes data to the memory cell. The memory unit holds, for each word line, the number of write operations to each memory cell of the first string. When data is written to each memory cell of a second string other than the first string, the voltage generation unit generates an initial write voltage based on the number of write operations, which corresponds to the selected word line and is read out from the memory unit.
    • 根据一个实施例,非易失性半导体存储器件包括存储单元阵列,写入电路,存储单元和电压产生单元。 多个串被布置在存储单元阵列中,每个阵列包括连接到字线的多个存储单元。 写入电路从存储单元阵列中选择作为样本选择的第一串,并将数据写入存储单元。 存储器单元对于每个字线保持对第一字符串的每个存储器单元的写入操作的数量。 当将数据写入除第一串之外的第二串的每个存储单元时,电压产生单元基于与所选择的字线相对应的写入操作次数产生初始写入电压,并从存储器单元读出 。