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    • 1. 发明授权
    • Logic circuit using bipolar and field effect transistor, including a
delayed switching arrangement
    • 使用双极和场效应晶体管的逻辑电路,包括延迟的开关布置
    • US5001365A
    • 1991-03-19
    • US325911
    • 1989-03-20
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • H01L29/73H01L21/331H01L21/82H01L27/06H01L27/118H01L29/732H03K17/04H03K17/16H03K17/567H03K19/00H03K19/003H03K19/08H03K19/0944
    • H01L27/0623H03K19/001H03K19/00353H03K19/09448
    • A semiconductor integrated circuit device having a plurality of logic circuits integrated on a semiconductor substrate is provided which can operate with a power source potential difference substantially less than 5 V. The logic circuit includes a bipolar transistor having a base and its collector-emitter current path coupled between a first power source terminal and an output terminal, together with at least one field effect transistor having its gate responsive to an input signal applied to an input terminal and its source-drain current path coupled between the first power source terminal and the base of the bipolar transistor. A semiconductor switch means is also provided which is responsive to the input signal applied to the input terminal for performing ON/OFF operations complementary to the ON/OFF operations of the bipolar transistor and which has a current path between its paired main terminals coupled between the output terminal and the second power source terminal. In order to improve the operating speed, a potential difference reducing element is provided having a current path between its paired main terminals coupled between the first power source terminal and the output terminal for reducing the potential difference, which is present between the first power source terminal and the output terminal based on the base-emitter forward voltage of the bipolar transistor when the bipolar transistor is ON.
    • 提供了具有集成在半导体衬底上的多个逻辑电路的半导体集成电路器件,其可以以基本上小于5V的电源电位差工作。逻辑电路包括具有基极和其集电极 - 发射极电流路径的双极晶体管 耦合在第一电源端子和输出端子之间,以及至少一个具有栅极的场效应晶体管,其响应于施加到输入端子的输入信号及其耦合在第一电源端子和基极之间的源极 - 漏极电流路径 的双极晶体管。 还提供半导体开关装置,其响应于施加到输入端子的输入信号,用于执行与双极晶体管的导通/截止操作互补的ON / OFF操作,并且在其双绞主端子之间具有电流通路 输出端子和第二电源端子。 为了提高工作速度,提供了一个电位差降低元件,其具有耦合在第一电源端子和输出端子之间的成对主端子之间的电流路径,用于减小电位差,该电位差存在于第一电源端子 以及当双极晶体管导通时基于双极晶体管的基极 - 发射极正向电压的输出端子。
    • 2. 发明授权
    • Semiconductor integrated circuit device having bipolar transistor and
field effect transistor
    • 具有双极晶体管和场效应晶体管的半导体集成电路器件
    • US5666072A
    • 1997-09-09
    • US223527
    • 1994-04-05
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • H01L29/73H01L21/331H01L21/82H01L27/06H01L27/118H01L29/732H03K17/04H03K17/16H03K17/567H03K19/00H03K19/003H03K19/08H03K19/0944H03K19/01
    • H01L27/0623H03K19/001H03K19/00353H03K19/09448
    • A semiconductor integrated circuit device having a plurality of logic circuits integrated on a semiconductor substrate is provided which can operate with a power source potential difference substantially less than 5 V. The logic circuit includes a bipolar transistor having a base and its collector-emitter current path coupled between a first power source terminal and an output terminal, together with at least one field effect transistor having its gate responsive to an input signal applied to an input terminal and its source-drain current path coupled between the first power source terminal and the base of the bipolar transistor. A semiconductor switch means is also provided which is responsive to the input signal applied to the input terminal for performing ON/OFF operations complementary to the ON/OFF operations of the bipolar transistor and which has a current path between its paired main terminals coupled between the output terminal and the second power source terminal. In order to improve the operating speed, a potential difference reducing element is provided having a current path between its paired main terminals coupled between the first power source terminal and the output terminal for reducing the potential difference, which is present between the first power source terminal and the output terminal based on the base-emitter forward voltage of the bipolar transistor when the bipolar transistor is ON.
    • 提供了具有集成在半导体衬底上的多个逻辑电路的半导体集成电路器件,其可以以基本上小于5V的电源电位差工作。逻辑电路包括具有基极和其集电极 - 发射极电流路径的双极晶体管 耦合在第一电源端子和输出端子之间,以及至少一个具有栅极的场效应晶体管,其响应于施加到输入端子的输入信号及其耦合在第一电源端子和基极之间的源极 - 漏极电流路径 的双极晶体管。 还提供一种半导体开关装置,其响应于施加到输入端子的输入信号,用于执行与双极晶体管的导通/截止操作互补的ON / OFF操作,并且在其双绞主端子之间具有电流通路 输出端子和第二电源端子。 为了提高工作速度,提供了一个电位差降低元件,其具有耦合在第一电源端子和输出端子之间的成对主端子之间的电流路径,用于减小电位差,该电位差存在于第一电源端子 以及当双极晶体管导通时基于双极晶体管的基极 - 发射极正向电压的输出端子。
    • 3. 发明授权
    • Semiconductor integrated circuit device having bipolar transistor and
field effect transistor
    • 具有双极晶体管和场效应晶体管的半导体集成电路器件
    • US5313116A
    • 1994-05-17
    • US765018
    • 1991-09-24
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • H01L29/73H01L21/331H01L21/82H01L27/06H01L27/118H01L29/732H03K17/04H03K17/16H03K17/567H03K19/00H03K19/003H03K19/08H03K19/0944H03K19/01
    • H01L27/0623H03K19/001H03K19/00353H03K19/09448
    • A semiconductor integrated circuit device having a plurality of logic circuits integrated on a semiconductor substrate is provided which can operate with a power source potential difference substantially less than 5 V. The logic circuit includes a bipolar transistor having a base and its collector-emitter current path coupled between a first power source terminal and an output terminal, together with at least one field effect transistor having its gate responsive to an input signal applied to an input terminal and its source-drain current path coupled between the first power source terminal and the base of the bipolar transistor. A semiconductor switch means is also provided which is responsive to the input signal applied to the input terminal for performing ON/OFF operations complementary to the ON/OFF operations of the bipolar transistor and which has a current path between its paired main terminals coupled between the output terminal and the second power source terminal. In order to improve the operating speed, a potential difference reducing element is provided having a current path between its paired main terminals coupled between the first power source terminal and the output terminal for reducing the potential difference, which is present between the first power source terminal and the output terminal based on the base-emitter forward voltage of the bipolar transistor when the bipolar transistor is ON.
    • 提供了具有集成在半导体衬底上的多个逻辑电路的半导体集成电路器件,其可以以基本上小于5V的电源电位差工作。逻辑电路包括具有基极和其集电极 - 发射极电流路径的双极晶体管 耦合在第一电源端子和输出端子之间,以及至少一个具有栅极的场效应晶体管,其响应于施加到输入端子的输入信号及其耦合在第一电源端子和基极之间的源极 - 漏极电流路径 的双极晶体管。 还提供一种半导体开关装置,其响应于施加到输入端子的输入信号,用于执行与双极晶体管的导通/截止操作互补的ON / OFF操作,并且在其双绞主端子之间具有电流通路 输出端子和第二电源端子。 为了提高工作速度,提供了一个电位差降低元件,其具有耦合在第一电源端子和输出端子之间的成对主端子之间的电流路径,用于减小电位差,该电位差存在于第一电源端子 以及当双极晶体管导通时基于双极晶体管的基极 - 发射极正向电压的输出端子。
    • 4. 发明授权
    • Bi-CMOS driver with two CMOS predrivers having different switching
thresholds
    • 具有两个具有不同开关阈值的CMOS预驱动器的双CMOS驱动器
    • US5059821A
    • 1991-10-22
    • US649854
    • 1991-02-01
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • Fumio MurabayashiYoji NishioShoichi KotokuKozaburo KuritaKazuo Kato
    • H01L29/73H01L21/331H01L21/82H01L27/06H01L27/118H01L29/732H03K17/04H03K17/16H03K17/567H03K19/00H03K19/003H03K19/08H03K19/0944
    • H01L27/0623H03K19/001H03K19/00353H03K19/09448
    • A semiconductor integrated circuit device having a plurality of logic circuits integrated on a semiconductor substrate is provided which can operate with a power source potential difference substantially less than 5V. The logic circuit includes a bipolar transistor having a base and its collector-emitter current path coupled between a first power source terminal and an output terminal, together with at least one field effect transistor having its gate responsive to an input signal applied to an input terminal and its source-drain current path coupled between the first power source terminal and the base of the bipolar transistor. A semiconductor switch means is also provided which is responsive to the input signal applied to the input terminal for performing ON/OFF operations complementary to the ON/OFF operations of the bipolar transistor and which has a current path between its paired main terminals coupled between the output terminal and the second power source terminal. In order to improve the operating speed, a potential difference reducing element is provided having a current path between its paired main terminals coupled between the first power source terminal and the output terminal for reducing the potential difference, which is present between the first power source terminal and the output terminal based on the base-emitter forward voltage of the bipolar transistor when the bipolar transistor is ON.
    • 提供了具有集成在半导体衬底上的多个逻辑电路的半导体集成电路器件,其可以以基本上小于5V的电源电位差工作。 逻辑电路包括双极晶体管,其具有耦合在第一电源端子和输出端子之间的基极和集电极 - 发射极电流路径,以及至少一个场效应晶体管,其栅极响应于施加到输入端子的输入信号 并且其源极 - 漏极电流路径耦合在第一电源端子和双极晶体管的基极之间。 还提供一种半导体开关装置,其响应于施加到输入端子的输入信号,用于执行与双极晶体管的导通/截止操作互补的ON / OFF操作,并且在其双绞主端子之间具有电流通路 输出端子和第二电源端子。 为了提高工作速度,提供了一个电位差降低元件,其具有耦合在第一电源端子和输出端子之间的成对主端子之间的电流路径,用于减小电位差,该电位差存在于第一电源端子 以及当双极晶体管导通时基于双极晶体管的基极 - 发射极正向电压的输出端子。
    • 8. 发明授权
    • Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them
    • 门电路和半导体电路来处理使用它们制造的低振幅信号,存储器,处理器和信息处理系统
    • US06462580B2
    • 2002-10-08
    • US09749474
    • 2000-12-28
    • Yoji NishioKosaku HiroseHideo HaraKatsunori KoikeKayoko NemotoTatsumi YamauchiFumio MurabayashiHiromichi Yamada
    • Yoji NishioKosaku HiroseHideo HaraKatsunori KoikeKayoko NemotoTatsumi YamauchiFumio MurabayashiHiromichi Yamada
    • H03K19096
    • H03K3/3565H03K19/018521
    • The object of the present invention to provide a semiconductor integrated circuit device wherein the input signal is made to have a low amplitude to shorten transition time of the input signal, said integrated circuit device operating at a low power consumption, without flowing of breakthrough current, despite entry of the input signal featuring low-amplitude operations, and said integrated circuit device comprising a gate circuit, memory and processor. When input signal is supplied through the NMOS pass transistor, said input signal is input to the gate of the first NMOS transistor, and at the same time, is input into the gate of the first PMOS transistor which performs complementary operation with said first NMOS transistor through the second NMOS transistor; said first PMOS gate is connected to the power supply potential through the second PMOS transistor, and the gate of the said second NMOS transistor is connected to the power supply potential; wherein the gate of the said second PMOS transistor gate is controlled by the signal which is connected with both the drain of the said first NMOS transistor and the drain of the said first PMOS transistor.
    • 本发明的目的是提供一种半导体集成电路器件,其中使得输入信号具有低振幅以缩短输入信号的转换时间,所述集成电路器件以低功耗工作,而不流过突破电流, 尽管输入具有低幅度操作的输入信号,并且所述集成电路器件包括门电路,存储器和处理器。 当通过NMOS传输晶体管提供输入信号时,所述输入信号被输入到第一NMOS晶体管的栅极,并且同时被输入到与所述第一NMOS晶体管执行互补操作的第一PMOS晶体管的栅极 通过第二NMOS晶体管; 所述第一PMOS栅极通过第二PMOS晶体管连接到电源电位,并且所述第二NMOS晶体管的栅极连接到电源电位; 其中所述第二PMOS晶体管栅极的栅极由与所述第一NMOS晶体管的漏极和所述第一PMOS晶体管的漏极连接的信号控制。