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    • 52. 发明授权
    • Nonvolatile memory
    • 非易失性存储器
    • US07596024B2
    • 2009-09-29
    • US11776973
    • 2007-07-12
    • Kiyoshi KatoShunpei Yamazaki
    • Kiyoshi KatoShunpei Yamazaki
    • G11C16/04
    • G11C8/10G11C8/12G11C8/14G11C16/0458G11C16/0491H01L27/115H01L27/11526H01L27/11546H01L27/12H01L27/124
    • A highly-integrated nonvolatile memory. A memory cell array where plural memory cells are arranged in matrix in row and column directions, plural first and second word lines, and plural bit lines are included. Each of the plural memory cells includes a first memory transistor and a second memory transistor which are connected in series. A gate electrode of the first memory transistor is connected to the first word line, a gate electrode of the second memory transistor is connected to the second word line, one of source and drain regions of the first memory transistor is connected to the first bit line, and one of source and drain regions of the second memory transistor is connected to the second bit line. Each of the first bit line and the second bit line is provided in common for memory cells in columns which are adjacent to each other.
    • 高度集成的非易失性存储器。 存储单元阵列,其中多个存储单元以行和列方向排列成矩阵,多个第一和第二字线以及多个位线。 多个存储单元中的每一个包括串联连接的第一存储晶体管和第二存储晶体管。 第一存储晶体管的栅电极连接到第一字线,第二存储晶体管的栅电极连接到第二字线,第一存储晶体管的源极和漏极区之一连接到第一位线 并且第二存储晶体管的源极和漏极区中的一个连接到第二位线。 第一位线和第二位线中的每一个被共同地设置在彼此相邻的列中的存储器单元。
    • 54. 发明申请
    • OPERATIONS MANAGEMENT APPARATUS, OPERATIONS MANAGEMENT SYSTEM, DATA PROCESSING METHOD, AND OPERATIONS MANAGEMENT PROGRAM
    • 操作管理装置,操作管理系统,数据处理方法和操作管理程序
    • US20090216624A1
    • 2009-08-27
    • US12391445
    • 2009-02-24
    • Kiyoshi Kato
    • Kiyoshi Kato
    • G06Q10/00G06F17/10
    • G06N5/02G06F11/3409G06F11/3447G06F11/3476G06Q10/0639
    • An operations management apparatus which acquires performance information for each of a plurality of performance items from a plurality of controlled units and manages operation of the controlled units includesa correlation model generation unit which derives a correlation function between a first element and a second element of the performance information, generates a correlation model between the first element and the second element based on the correlation function, and obtains the correlation model for each element pair of the performance information, anda model searching unit which searches for the correlation model for each element between an input element and an output element among elements of the performance information in series, and predicts a value of the output element from a value of the input element based on the searched correlation model.
    • 一种操作管理装置,其从多个受控单位取得多个演奏项目的演奏信息,并管理上述受控单位的动作,包括:相关模型生成部,其将第一,第二组合的相关函数, 性能信息,基于相关函数产生第一元素和第二元素之间的相关模型,并获得每个元素对的性能信息的相关模型,以及模型搜索单元,其搜索每个元素之间的相关模型 输入元素和输出元素,并且基于搜索到的相关模型从输入元素的值预测输出元素的值。
    • 55. 发明申请
    • SEMICONDUCTOR DEVICE
    • 半导体器件
    • US20090206345A1
    • 2009-08-20
    • US12429200
    • 2009-04-24
    • Kiyoshi KatoTadafumi OzakiKohei Mutaguchi
    • Kiyoshi KatoTadafumi OzakiKohei Mutaguchi
    • H01L33/00
    • H01L29/78621H01L27/12H01L27/1285H01L29/66757H01L29/78675
    • A semiconductor device having a display unit, which is small in size, suppresses the defect caused by the mounting of IC chips and the like on the substrate, and operates at a high speed. A semiconductor display unit and other circuit blocks are integrally formed on the substrate having an insulating surface by using a process for fabricating TFTs that realize a high degree of mobility. Concretely, there is employed a process for crystallizing a semiconductor active layer by using a continuously oscillating laser. Further, the process for crystallization relying upon the continuously oscillating laser is selectively effected for only those circuit blocks that must be operated at high speeds, thereby to realize a high production efficiency.
    • 具有尺寸小的显示单元的半导体器件抑制由于将IC芯片等安装在基板上而引起的缺陷,并且高速运转。 通过使用实现高移动性的TFT的制造工艺,半导体显示单元和其它电路块一体地形成在具有绝缘表面的基板上。 具体地,采用使用连续振荡激光使半导体活性层结晶的工艺。 此外,仅依赖于必须以高速运转的电路块选择性地实现依赖于连续振荡激光的结晶工艺,从而实现高生产效率。
    • 57. 发明授权
    • Semiconductor integrated circuit and design method thereof
    • 半导体集成电路及其设计方法
    • US07509603B2
    • 2009-03-24
    • US10595567
    • 2004-10-25
    • Kiyoshi Kato
    • Kiyoshi Kato
    • G06F17/50G06F9/45
    • G06F17/5045
    • A design method of a logic circuit, capable of shortening the design period, is achieved by this invention. A semiconductor integrated circuit has a plurality of logic blocks each of which is constituted by a first logic circuit and a second logic circuit. Such semiconductor integrated circuit is designed in at least two steps: a first design step in which designing layout and timing verification are performed for a logic circuit including signal lines between the logic blocks and the first logic circuit; and a second design step in which layout and timing verification are performed for the second logic circuit in each logic block independently.
    • 通过本发明实现了能够缩短设计周期的逻辑电路的设计方法。 半导体集成电路具有多个逻辑块,每个逻辑块由第一逻辑电路和第二逻辑电路构成。 这样的半导体集成电路至少被设计为两个步骤:第一设计步骤,其中对逻辑电路进行设计布局和定时验证,逻辑电路包括逻辑块和第一逻辑电路之间的信号线; 以及第二设计步骤,其中独立地对每个逻辑块中的第二逻辑电路执行布局和定时验证。
    • 59. 发明申请
    • Semiconductor Device
    • 半导体器件
    • US20080247208A1
    • 2008-10-09
    • US12051473
    • 2008-03-19
    • Masashi FujitaKiyoshi Kato
    • Masashi FujitaKiyoshi Kato
    • H02M7/217
    • G06K19/0723G06K19/0701
    • A semiconductor device is provided, which comprises a rectifier circuit configured to generate a first voltage from a first signal inputted from an input terminal, a comparing circuit configured to compare a reference voltage and the first voltage inputted from the rectifier circuit and to output a second signal to a switch, and a voltage generation circuit configured to generate a second voltage from the first signal inputted from the input terminal. The rectifier circuit includes a transistor including at least a control terminal, and the voltage generation circuit inputs the second voltage to the control terminal when the switch is turned on in accordance with the second signal.
    • 提供一种半导体器件,其包括:整流电路,被配置为根据从输入端子输入的第一信号产生第一电压;比较电路,被配置为比较参考电压和从整流器电路输入的第一电压,并输出第二电压 信号到开关,以及电压产生电路,被配置为根据从输入端子输入的第一信号产生第二电压。 整流电路包括至少包括控制端子的晶体管,并且当根据第二信号接通开关时,电压产生电路将第二电压输入到控制端子。