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    • 72. 发明申请
    • Semiconductor memory device
    • 半导体存储器件
    • US20060023488A1
    • 2006-02-02
    • US11165404
    • 2005-06-24
    • Shinichi YasudaKeiko Abe
    • Shinichi YasudaKeiko Abe
    • G11C11/00
    • G11C11/14
    • A semiconductor memory includes: a first node and a second node; a first MIS transistor, having first conductive carrier flows, including a source electrode connected to a first power supply, a drain electrode connected to the second node, and a gate electrode connected to the first node; a second MIS transistor, having second conductive carrier flows, including a source electrode connected to a second power supply, a drain electrode connected to the second node, and a gate electrode connected to the first node; and a resistance change element connected between the first node and the second node and having a variable resistance due to the direction in which a voltage is applied, wherein information is written in the resistance change element by applying a voltage between the first and the second node, and stored information is read out by applying a low or high input voltage to the first node and reading out a voltage difference in the second node.
    • 半导体存储器包括:第一节点和第二节点; 具有第一导电载流子的第一MIS晶体管,包括连接到第一电源的源电极,连接到第二节点的漏电极和连接到第一节点的栅电极; 具有第二导电载流子的第二MIS晶体管,包括连接到第二电源的源电极,连接到第二节点的漏电极和连接到第一节点的栅电极; 以及连接在第一节点和第二节点之间并且由于施加电压的方向而具有可变电阻的电阻变化元件,其中通过在第一和第二节点之间施加电压将信息写入电阻变化元件 并且通过向第一节点施加低或高输入电压并读出第二节点中的电压差来读出存储的信息。
    • 73. 发明授权
    • Signal processor
    • 信号处理器
    • US06347180B1
    • 2002-02-12
    • US09194897
    • 1998-12-04
    • Hiroki KotaniKeiko Abe
    • Hiroki KotaniKeiko Abe
    • H04N592
    • G11B27/034G11B27/031G11B2220/2525G11B2220/41G11B2220/415H04N5/222
    • Inputted video signals are highly compressed in a high-compression processing means and the compressed signals are saved in a high-compression system processing means, and the video signals lowly compressed in a low-compression processing means and the compressed signals are saved in a first and a second recording means with separating them according to using frequency. The saved videos in the high-compression system processing means are edited and an executing sequence list showing their executing sequence is formed, and a video signal having a high using frequency is outputted from the first memory means which has a small storage capacity (thus, easily accessible), based on the executing sequence list.
    • 输入视频信号在高压缩处理装置中被高度压缩,并且压缩信号被保存在高压缩系统处理装置中,并且以低压缩处理装置低压缩的视频信号,并且将压缩信号保存在第一 以及根据使用频率分离它们的第二记录装置。 编辑高压缩系统处理装置中保存的视频,并且形成表示其执行顺序的执行顺序列表,并且从具有小存储容量的第一存储装置输出具有高使用频率的视频信号(因此, 易于访问),基于执行顺序列表。
    • 77. 发明授权
    • Switch array including active regions being adjacent to each other in channel width direction of memory cell transistor
    • 开关阵列包括在存储单元晶体管的沟道宽度方向上彼此相邻的有源区
    • US08552763B2
    • 2013-10-08
    • US13206730
    • 2011-08-10
    • Keiko Abe
    • Keiko Abe
    • H03K19/173
    • H01L27/11521H01L27/11519H01L27/11565H01L27/11568
    • According to one embodiment, a switch array includes first and second switches provided in a switch unit. The first switch includes first and second memory cell transistors and a first pass transistor. A second switch includes third and fourth memory cell transistors and a second pass transistor. The first and second memory cell transistor is provided in a first active region. The first pass transistor is provided in a second active region in the substrate. The third and fourth memory cell transistor is provided in the first active region. The second pass transistor is provided in the second active region adjacent to the first pass transistor in the channel length direction. The first and second active regions are adjacent to each other in a channel width direction.
    • 根据一个实施例,开关阵列包括设置在开关单元中的第一和第二开关。 第一开关包括第一和第二存储单元晶体管和第一传输晶体管。 第二开关包括第三和第四存储单元晶体管和第二传输晶体管。 第一和第二存储单元晶体管设置在第一有源区中。 第一传输晶体管设置在衬底中的第二有源区中。 第三和第四存储单元晶体管设置在第一有源区中。 第二传输晶体管设置在沟道长度方向上与第一传输晶体管相邻的第二有源区中。 第一和第二有源区域在沟道宽度方向上彼此相邻。
    • 80. 发明授权
    • Semiconductor integrated circuit
    • 半导体集成电路
    • US08243498B2
    • 2012-08-14
    • US12884452
    • 2010-09-17
    • Keiko AbeShinobu Fujita
    • Keiko AbeShinobu Fujita
    • G11C11/00
    • G11C14/009G11C11/1659G11C11/1675G11C11/1693G11C11/21G11C14/0054G11C14/0081
    • According to one embodiment, a semiconductor integrated circuit includes first and second inverters, a first transistor which has a gate connected to a word line, a source connected to a first bit line, and a drain connected to an input terminal of the second inverter, a second transistor which has a gate connected to the word line, a source connected to a second bit line, and a drain connected to an input terminal of the first inverter, a first variable resistive element which has a first terminal connected to the drain of the first transistor, and a second terminal connected to an output terminal of the first inverter, and a second variable resistive element which has a first terminal connected to the drain of the second transistor, and a second terminal connected to an output terminal of the second inverter.
    • 根据一个实施例,半导体集成电路包括第一和第二反相器,具有连接到字线的栅极的第一晶体管,连接到第一位线的源极和连接到第二反相器的输入端子的漏极, 第二晶体管,其具有连接到字线的栅极,连接到第二位线的源极和连接到第一反相器的输入端子的漏极;第一可变电阻元件,其具有连接到第一位线的漏极的第一端子 第一晶体管和连接到第一反相器的输出端的第二端子,以及第二可变电阻元件,其具有连接到第二晶体管的漏极的第一端子,以及连接到第二晶体管的输出端子的第二端子 逆变器。