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    • 3. 发明申请
    • Semiconductor Storage Device
    • 半导体存储设备
    • US20070230245A1
    • 2007-10-04
    • US10589066
    • 2005-02-09
    • Masahiko WatanabeYasumichi Mori
    • Masahiko WatanabeYasumichi Mori
    • G11C29/04
    • G11C8/12G11C16/08G11C16/28G11C29/76G11C29/82
    • A semiconductor storage device according to the present invention comprises one or more memory planes 8 comprising a plurality of memory blocks 9, and a block selection circuit for decoding an block address signal for selecting the memory block 9 from the memory plane 8 to select the memory block, generates a dummy block address for selecting a dummy block that is different from the selected block address and a defective block address of a defective block by a predetermined logical operation targeted for a specific partial bit in address bits of the selected block address when the defective block is contained in the memory plane. A bit line connected to the selected memory cell selected by the selected block address and a bit line in the dummy block are connected to differential input terminals of a sense amplifier circuit 9.
    • 根据本发明的半导体存储装置包括一个或多个包括多个存储器块9的存储器平面8和一个块选择电路,用于解码用于从存储器平面8中选择存储器块9的块地址信号,以选择存储器 块,产生一个虚拟块地址,用于当所选择的块地址的地址位中的特定部分位的目标地址为预定逻辑运算时,选择不同于所选择的块地址的虚拟块和缺陷块的缺陷块地址, 缺陷块包含在存储器平面中。 连接到由选择的块地址选择的所选存储单元的位线和伪块中的位线连接到读出放大器电路9的差分输入端。
    • 5. 发明授权
    • Control circuit and semiconductor device including same
    • 控制电路和包括其的半导体器件
    • US06442058B2
    • 2002-08-27
    • US09834963
    • 2001-04-13
    • Yasumichi Mori
    • Yasumichi Mori
    • G11C1700
    • G06F9/3822G06F9/26G06F9/261G06F9/268G06F9/30145G06F9/30181G06F9/30196G06F9/3814
    • A control circuit comprises an external command recognition section for recognizing an external command, the external command being an operation command input from outside the control circuit, an internal ROM bank including a plurality of storage regions, the internal ROM bank being used to store an internal code for achieving operations specified by the external command recognized by the external command recognition section, an internal ROM selection section for selecting a required storage region from the plurality of storage regions of the internal ROM bank in accordance with the external command recognized by the external command recognition section, a program counter for selecting and indicating an address of an internal command to be executed from a plurality of addresses of internal commands stored in the internal ROM bank, an internal command register for storing the internal command read from the internal ROM bank, and an internal command execution section for executing the internal command stored in the internal command register.
    • 控制电路包括用于识别外部命令的外部命令识别部分,作为从控制电路外部输入的操作命令的外部命令,包括多个存储区域的内部ROM组,内部ROM组用于存储内部 用于实现由外部命令识别部识别的外部命令指定的操作的代码;内部ROM选择部分,用于根据由外部命令识别的外部命令从内部ROM组的多个存储区域中选择所需的存储区域 识别部分,用于从存储在内部ROM组中的多个内部命令的地址中选择和指示要执行的内部命令的地址的程序计数器,用于存储从内部ROM存储体读取的内部命令的内部命令寄存器, 以及用于执行in的内部命令执行部分 内部命令存储在内部命令寄存器中。
    • 6. 发明授权
    • Nonvolatile semiconductor storing device and block redundancy saving method
    • 非易失性半导体存储器件和块冗余保存方法
    • US07460419B2
    • 2008-12-02
    • US10589101
    • 2005-02-09
    • Yasumichi MoriMasahiko Watanabe
    • Yasumichi MoriMasahiko Watanabe
    • G11C29/00G11C7/00
    • G11C29/76
    • A nonvolatile semiconductor storing device according to the present invention comprises a block replacing means for replacing a defective block with a redundant block when a memory block in a memory array is the defective block. The block replacing means includes an address translation circuit 10 for converting an inputted external block address into an internal block address by inverting an address bit corresponding to dissident of each address bit between a defective block address of the defective block and a redundant block address among address bits of the inputted external block address, and each of the memory blocks 5 is selected based on the internal block address after the translation of the external block address inputted from outside by the address translation circuit 10.
    • 根据本发明的非易失性半导体存储装置包括:块存储器替换装置,用于在存储器阵列中的存储块是缺陷块时用冗余块替换缺陷块。 块替换装置包括地址转换电路10,用于将输入的外部块地址转换为内部块地址,通过将与缺陷块的缺陷块地址和地址中的冗余块地址之间的每个地址位的不同位相对应的地址位反相 基于由地址转换电路10从外部输入的外部块地址的转换之后的内部块地址来选择输入的外部块地址的比特,并且存储块5中的每一个被选择。
    • 7. 发明授权
    • Semiconductor storage device
    • 半导体存储设备
    • US07430144B2
    • 2008-09-30
    • US10589066
    • 2005-02-09
    • Masahiko WatanabeYasumichi Mori
    • Masahiko WatanabeYasumichi Mori
    • G11C7/00
    • G11C8/12G11C16/08G11C16/28G11C29/76G11C29/82
    • A semiconductor storage device according to the present invention comprises one or more memory planes 8 comprising a plurality of memory blocks 9, and a block selection circuit for decoding an block address signal for selecting the memory block 9 from the memory plane 8 to select the memory block, generates a dummy block address for selecting a dummy block that is different from the selected block address and a defective block address of a defective block by a predetermined logical operation targeted for a specific partial bit in address bits of the selected block address when the defective block is contained in the memory plane. A bit line connected to the selected memory cell selected by the selected block address and a bit line in the dummy block are connected to differential input terminals of a sense amplifier circuit 9.
    • 根据本发明的半导体存储装置包括一个或多个包括多个存储器块9的存储器平面8和一个块选择电路,用于解码用于从存储器平面8中选择存储器块9的块地址信号,以选择存储器 块,产生一个虚拟块地址,用于当所选择的块地址的地址位中的特定部分位的目标地址为预定逻辑运算时,选择不同于所选择的块地址的虚拟块和缺陷块的缺陷块地址, 缺陷块包含在存储器平面中。 连接到由选择的块地址选择的所选存储单元的位线和伪块中的位线连接到读出放大器电路9的差分输入端。
    • 9. 发明授权
    • Semiconductor integrated circuit
    • 半导体集成电路
    • US06661692B2
    • 2003-12-09
    • US10179710
    • 2002-06-24
    • Shinsuke AnzaiKenji KameiYasumichi Mori
    • Shinsuke AnzaiKenji KameiYasumichi Mori
    • G11C506
    • G11C29/80G11C15/00G11C15/046H01L27/0207
    • A semiconductor integrated circuit of the present invention includes: n first output circuits and m second output circuits which are provided such that adjacent first and second output circuits are spaced at a regular first pitch; and input circuits which are provided such that adjacent input circuits are spaced at a regular second pitch, in which the first and second output circuits are provided such that at least part of ones of the first and second output circuit blocks alternate with the other ones of the first and second output circuits and each of the first output circuits is connected to a corresponding one of input circuits by a first conductor line which is kept straight, and second conductor lines are connected to the second output circuits such that each second conductor line passes through a gap between the input circuits.
    • 本发明的半导体集成电路包括:n个第一输出电路和m个第二输出电路,其被设置成使得相邻的第一和第二输出电路以规则的第一间距间隔开; 以及输入电路,其被设置为使得相邻输入电路以规则的第二间距间隔开,其中第一和第二输出电路被设置成使得第一和第二输出电路块中的至少一部分与其他 第一和第二输出电路和第一输出电路中的每一个通过保持直的第一导体线连接到相应的一个输入电路,并且第二导体线连接到第二输出电路,使得每个第二导线通过 通过输入电路之间的间隙。