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    • 1. 发明申请
    • Slave device, master device and stacked device
    • 从设备,主设备和堆叠设备
    • US20050289269A1
    • 2005-12-29
    • US11149171
    • 2005-06-10
    • Takeshi NakayamaEiji TakahashiYoshiyuki SaitoYukihiro IshimaruHideki Iwaki
    • Takeshi NakayamaEiji TakahashiYoshiyuki SaitoYukihiro IshimaruHideki Iwaki
    • G06F13/00G06F13/40G06F13/42
    • G06F13/409G06F13/4226H01L2224/05001H01L2224/05009H01L2224/05568H01L2224/16145H01L2924/00014H01L2224/05599H01L2224/05099
    • A stacked device is disclosed which is easily manufactured while identifying a plurality of devices that are stacked in the stacked device. The stacked device includes a stack of a plurality of slave devices and a master device having identical terminal arrangements. Here, the master device includes command transmission unit configured to input an identification command to a terminal of an adjacent slave device. Furthermore, the slave device includes a through-wire for interconnecting at least one terminal of that same device and an adjacent slave device; command reception unit configured to receive the identification command; and ID (identifier) setting unit configured to set the ID of that same device based on the identification command; the positions of the terminals that are interconnected with the adjacent slave devices differing in each slave device, so that, in each slave device, the slave device command reception unit receive an identification command having a modified value as a result of transiting through-wires that are connected at differing positions in each slave device.
    • 公开了一种容易制造的堆叠式装置,同时识别堆叠在堆叠装置中的多个装置。 堆叠式装置包括多个从装置的堆叠和具有相同端子装置的主装置。 这里,主设备包括命令传输单元,其被配置为向相邻从设备的终端输入识别命令。 此外,从设备包括用于互连同一设备的至少一个终端和相邻从设备的通线; 命令接收单元,被配置为接收所述识别命令; ID(识别符)设定部,其基于所述识别命令来设定同一设备的ID; 与相邻从设备互连的终端的位置在每个从设备中不同,从而在每个从设备中,从设备命令接收单元接收作为转接通线的结果具有修改值的标识命令, 被连接在每个从设备中的不同位置。
    • 4. 发明授权
    • Semiconductor device and communications terminal and automobile having the same
    • 半导体装置和通信终端和汽车具有相同的功能
    • US07574312B2
    • 2009-08-11
    • US11268662
    • 2005-11-08
    • Takeshi NakayamaEiji TakahashiYoshiyuki Saito
    • Takeshi NakayamaEiji TakahashiYoshiyuki Saito
    • G01F23/00
    • H03H7/38G06F1/26
    • A semiconductor device is disclosed in which resistance to the influence of external noise on internal power source network is improved. A semiconductor device operating at any predetermined frequency among a plurality thereof, and having power source networks for supplying power from a power source to internal functional units in the semiconductor device comprises switches, a storage unit, and a control unit. The switches are provided in the power source networks, and switch ON/OFF the supply of power from the power source to the functional units. In the storage unit are mapped and stored a plurality of predetermined operating frequencies and switching information designating an ON state or an OFF state for the switches. The control unit reads, from the storage, switching information corresponding to a current operating frequency, and controls the ON/OFF switching of the switches in accordance with the read switching information.
    • 公开了一种半导体器件,其中改善了对外部噪声对内部电源网络的影响的抵抗力。 一种半导体器件,在其多个中以任何预定频率工作,并具有用于从电源向半导体器件中的内部功能单元供电的电源网络,包括开关,存储单元和控制单元。 开关设置在电源网络中,并从电源向功能单元接通/断开电源。 在存储单元中映射并存储多个预定操作频率和指定开关的ON状态或OFF状态的切换信息。 控制单元从存储器读取与当前工作频率相对应的切换信息,并且根据读取的切换信息来控制开关的ON / OFF切换。
    • 6. 发明申请
    • SEMICONDUCTOR STORAGE APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT INCORPORATING THE SAME
    • 半导体存储器件和半导体集成电路并入其中
    • US20090097301A1
    • 2009-04-16
    • US11915816
    • 2006-05-18
    • Eiji TakahashiYoshiyuki Saito
    • Eiji TakahashiYoshiyuki Saito
    • G11C11/24G11C7/00
    • H01L27/101G11C11/404G11C11/4074G11C11/4076H01L27/1085H01L27/10882
    • An object is to provide a semiconductor memory device which can dynamically change the number of memory cells used as by-pass capacitors. In each memory block, one selector signal line is provided in parallel to one word line. In a pair of the word line and the selector signal line adjacent to each other, states are maintained opposite to each other. Further, in a memory block, one branch of a supply line is provided in parallel to one bit line. In each of the memory cells, a first transistor connects a capacitor to the bit line in accordance with the state of the word line. Furthermore, a second transistor connects the same capacitor to the branch of the supply line in accordance with the state of the selector signal line. In the memory cells aligned in a row direction, gates of the first transistors are connected to the same word line, and gates of the second transistors are connected to the same selector signal line.
    • 本发明的目的是提供一种半导体存储器件,其可以动态地改变用作旁路电容器的存储单元的数量。 在每个存储块中,一条选择器信号线与一条字线平行地提供。 在彼此相邻的一对字线和选择器信号线中,状态保持彼此相对。 此外,在存储块中,供给线的一个分支与一个位线并行设置。 在每个存储单元中,第一晶体管根据字线的状态将电容器连接到位线。 此外,第二晶体管根据选择器信号线的状态将相同的电容器连接到电源线的分支。 在沿行方向排列的存储单元中,第一晶体管的栅极连接到相同的字线,第二晶体管的栅极连接到相同的选择信号线。