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    • 32. 发明授权
    • Semiconductor device
    • 半导体器件
    • US07969183B2
    • 2011-06-28
    • US12950457
    • 2010-11-19
    • Hiroshi KinoshitaMitsuo Magane
    • Hiroshi KinoshitaMitsuo Magane
    • H03K17/16H03K19/003
    • H03K19/0005
    • The present invention is directed to adjust a resistance value of an output buffer on the basis of a resistance value of an external resistor. A potential according to a resistance ratio between an external resistor and each of resistance adjusters is detected by a code generator. In the code generator, code signals for adjusting resistance are adjusted in accordance with the detection result. The resistance value of each of the resistance adjusters is adjusted to an external resistor. Further, by code signals with which the resistance value of each of the resistance adjusters is adjusted to the resistance value of the external resistor, the resistance of the resistance value of an output buffer is adjusted.
    • 本发明旨在基于外部电阻器的电阻值来调节输出缓冲器的电阻值。 根据外部电阻器和每个电阻调节器之间的电阻比的电位由代码发生器检测。 在代码生成器中,根据检测结果调整用于调整电阻的代码信号。 电阻调节器的电阻值被调整为外部电阻。 此外,通过将每个电阻调节器的电阻值调整为外部电阻器的电阻值的代码信号,调整输出缓冲器的电阻值的电阻。
    • 33. 发明申请
    • INTERFACE CIRCUIT
    • 接口电路
    • US20100257324A1
    • 2010-10-07
    • US12751810
    • 2010-03-31
    • Tokuya OsawaMasaru HaraguchiYoshikazu MorookaHiroshi Kinoshita
    • Tokuya OsawaMasaru HaraguchiYoshikazu MorookaHiroshi Kinoshita
    • G06F12/00
    • G11C8/08G11C7/1066
    • A variable delay line receives and delays a data strobe signal transferred from a data source side in synchronization with a transfer data by a predetermined period, and produces a delayed data strobe signal and the non-delayed data strobe signal to a detector. The detector determines that a preamble period ends and effective data is transferred, when the delayed data strobe signal is at the L level at the time of rising of the non-delayed data strobe signal from the L level to the H level. According to a result of detection, an interface circuit unit takes in the transfer data and initializes a take-in address. The data strobe signal changes to a high-impedance state when a postamble ends. An influence of a glitch noise is avoided upon this change of the data strobe signal, and the data transfer can be executed fast and accurately.
    • 可变延迟线接收并延迟从数据源侧与传送数据同步预定周期的数据选通信号,并将延迟数据选通信号和非延迟数据选通信号提供给检测器。 当非延迟数据选通信号从L电平上升到H电平时,当延迟的数据选通信号为L电平时,检测器确定前导码周期结束并传送有效数据。 根据检测结果,接口电路单元接收传送数据并初始化接收地址。 当后同步码结束时,数据选通信号变为高阻态。 数据选通信号的变化可以避免毛刺噪声的影响,可以快速准确地执行数据传送。
    • 34. 发明申请
    • SEMICONDUCTOR DEVICE
    • 半导体器件
    • US20090243748A1
    • 2009-10-01
    • US12392517
    • 2009-02-25
    • Hiroshi KinoshitaMitsuo Magane
    • Hiroshi KinoshitaMitsuo Magane
    • H03H7/38
    • H03K19/0005
    • The present invention is directed to adjust a resistance value of an output buffer on the basis of a resistance value of an external resistor. A potential according to a resistance ratio between an external resistor and each of resistance adjusters is detected by a code generator. In the code generator, code signals for adjusting resistance are adjusted in accordance with the detection result. The resistance value of each of the resistance adjusters is adjusted to an external resistor. Further, by code signals with which the resistance value of each of the resistance adjusters is adjusted to the resistance value of the external resistor, the resistance of the resistance value of an output buffer is adjusted.
    • 本发明旨在基于外部电阻器的电阻值来调节输出缓冲器的电阻值。 根据外部电阻器和每个电阻调节器之间的电阻比的电位由代码发生器检测。 在代码生成器中,根据检测结果调整用于调整电阻的代码信号。 电阻调节器的电阻值被调整为外部电阻。 此外,通过将每个电阻调节器的电阻值调整为外部电阻器的电阻值的代码信号,调整输出缓冲器的电阻值的电阻。
    • 35. 发明申请
    • Interface circuit
    • 接口电路
    • US20080031079A1
    • 2008-02-07
    • US11882117
    • 2007-07-30
    • Tokuya OsawaMasaru HaraguchiYoshikazu MorookaHiroshi Kinoshita
    • Tokuya OsawaMasaru HaraguchiYoshikazu MorookaHiroshi Kinoshita
    • G11C8/18
    • G11C8/08G11C7/1066
    • A variable delay line receives and delays a data strobe signal transferred from a data source side in synchronization with a transfer data by a predetermined period, and produces a delayed data strobe signal and the non-delayed data strobe signal to a detector. The detector determines that a preamble period ends and effective data is transferred, when the delayed data strobe signal is at the L level at the time of rising of the non-delayed data strobe signal from the L level to the H level. According to a result of detection, an interface circuit unit takes in the transfer data and initializes a take-in address. The data strobe signal changes to a high-impedance state when a postamble ends. An influence of a glitch noise is avoided upon this change of the data strobe signal, and the data transfer can be executed fast and accurately.
    • 可变延迟线接收并延迟从数据源侧与传送数据同步预定周期的数据选通信号,并将延迟数据选通信号和非延迟数据选通信号提供给检测器。 当非延迟数据选通信号从L电平上升到H电平时,当延迟的数据选通信号为L电平时,检测器确定前导码周期结束并传送有效数据。 根据检测结果,接口电路单元接收传送数据并初始化接收地址。 当后同步码结束时,数据选通信号变为高阻态。 数据选通信号的变化可以避免毛刺噪声的影响,可以快速准确地执行数据传送。
    • 36. 发明申请
    • Fluorine-containing photocurable composition
    • 含氟可光固化组合物
    • US20070066779A1
    • 2007-03-22
    • US10579773
    • 2004-11-18
    • Tsuneyuki OtaguroHiroshi KinoshitaKiyofumi TakanoHirofumi Yamaguchi
    • Tsuneyuki OtaguroHiroshi KinoshitaKiyofumi TakanoHirofumi Yamaguchi
    • C08F214/18
    • C09D133/16C08F20/22C08F20/28
    • A fluorine-containing photocurable composition containing a (meth)acrylate having a fluorinated alkyl group (A) and a photopolymerization initiator (B). The (meth)acrylate (A) includes a group represented by general formula (1) and two or more (meth)acryloyl groups, and a fluorine atom content in one molecule of the acrylate is 25% by weight or more, and molecular weight of the (meth)acrylate is 500 to 4000 (in the general formula (1), R represents a hydrogen atom or alkyl group having 1 to 4 carbon atoms; X represents an alkylene chain, which may have a hetero atom, or a connecting group represented by the following general formula (2); and Rf represents a fluorinated alkyl group) (in the formula (2), Y represents an oxygen atom or a sulfur atom, m and n are an integer of 1 to 4 which may be the same as or different from each other; and Rf1 is a fluorinated alkyl group).
    • 含有具有氟化烷基(A)的(甲基)丙烯酸酯和光聚合引发剂(B)的含氟光固化性组合物。 (甲基)丙烯酸酯(A)包括由通式(1)表示的基团和两个以上(甲基)丙烯酰基,一分子中丙烯酸酯的氟原子含量为25重量%以上,分子量 的(甲基)丙烯酸酯为500〜4000(在通式(1)中,R表示氢原子或碳原子数1〜4的烷基,X表示可具有杂原子的亚烷基链, (2)表示的基团,Rf表示氟代烷基)(式(2)中,Y表示氧原子或硫原子,m表示1〜4的整数,可以是 相同或不同; Rf 1是氟化烷基)。