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    • 54. 发明申请
    • Ultrasonic Actuator
    • 超声波执行器
    • US20090072666A1
    • 2009-03-19
    • US12224986
    • 2007-02-28
    • Minoru IshiguroShinichi YamamotoManabu Aoyagi
    • Minoru IshiguroShinichi YamamotoManabu Aoyagi
    • H02N2/12
    • H02N2/103H02N2/003
    • It is an object to provide a small ultrasonic actuator whose voltage control is easy. The ultrasonic actuator acts on a rotatable rotor to rotate the rotor, the ultrasonic actuator includes: a plate vibrator having one end which contacts the rotor, a corner portion bent at a midpoint in the vibrator, and the other end which is fixed; and a piezoelectric device which contacts a part of the vibrator between the one end and the corner portion, and transmits a vibration to the vibrator by vibrating in response to application of an alternating voltage between one of electrodes provided respectively on both surfaces or the plate vibrator serving as the one of the electrodes and the other of the electrodes.
    • 本发明的目的是提供一种电压控制容易的小型超声波致动器。 超声波致动器作用在可旋转的转子上以使转子旋转,超声波致动器包括:一个板振动器,其一端接触转子,一个拐角部分在振动器的中点弯曲,另一端固定; 以及压电装置,其与所述一端和所述角部之间的所述振动器的一部分接触,并且响应于在分别设置在两个表面上的电极之一或所述板振动器上施加交流电压而振动而向所述振动器传递振动 用作电极和另一个电极中的一个。
    • 56. 发明授权
    • Organic electronic device and method for manufacturing the same
    • 有机电子器件及其制造方法
    • US07259389B2
    • 2007-08-21
    • US10503829
    • 2003-02-07
    • Shinichi YamamotoNorihisa MinoKazufumi Ogawa
    • Shinichi YamamotoNorihisa MinoKazufumi Ogawa
    • H01L35/24
    • G02F1/13439C08G61/122G02F1/1343G02F2001/136295G02F2202/022H01L51/0021H01L51/0035
    • An organic electronic device of the present invention includes a substrate, at least two electrodes formed on the substrate, a conductive organic thin film that is formed on the substrate and electrically connects the electrodes, and a coating film for coating at least a portion of the electrodes. The conductive organic thin film is a polymer of organic molecules containing a conjugated-bondable group, and one end of each of the organic molecules is chemically bonded to the surface of the substrate and the conjugated-bondable groups in the organic molecules are polymerized with other conjugated-bondable groups to form a conjugated bond chain. The coating film electrically connects the electrodes to the conductive organic thin film and achieves a smaller connection resistance than that in the case where the electrodes and the conductive organic thin film are connected directly. As the coating film, a film made of metal selected from gold, platinum, and silver, a conductive polymeric film, or a monomolecular film that is chemically bonded to the electrodes can be used.
    • 本发明的有机电子器件包括基板,形成在基板上的至少两个电极,形成在基板上并电连接电极的导电有机薄膜,以及用于涂覆至少一部分 电极。 导电有机薄膜是含有共轭键合基团的有机分子的聚合物,并且每个有机分子的一端化学键合到基底表面,并且有机分子中的共轭键基团与其它分子聚合 共轭键合基团以形成共轭键链。 涂膜将电极与导电性有机薄膜电连接,与直接连接电极和导电性有机薄膜的情况相比,能够实现较小的连接电阻。 作为涂膜,可以使用由金,铂,银等金属制成的膜,导电性聚合物膜,或与电极化学键合的单分子膜。
    • 57. 发明授权
    • Clock generating circuit and clock generating method
    • 时钟发生电路和时钟发生方法
    • US07215165B2
    • 2007-05-08
    • US11267152
    • 2005-11-07
    • Shinichi YamamotoKoji OkadaMasahiro Tanaka
    • Shinichi YamamotoKoji OkadaMasahiro Tanaka
    • H03L7/06
    • H03L7/081
    • The invention provides a clock generating circuit for generating a spectrum spread clock and carrying out high-speed and accurate phase control of a reference clock signal and an output clock signal, which is composed of compact circuits, and a method for generating the clock. The spectrum spread clock generating circuit 1 is provided with a phase comparator unit 10 that compares the reference clock signal CLKS with the internal clock signal in terms of a phase difference, and outputs a control current IC1 in compliance with the result of comparison; a clock generating unit 20 for generating an output clock signal CLKO; a phase difference signal modulating unit 30 for outputting a control current IC3; and a delay unit 40 for delaying the output clock in compliance with the control current IC3 and outputting the internal clock signal CLKN.
    • 本发明提供了一种用于产生频谱扩展时钟并执行由紧凑电路组成的参考时钟信号和输出时钟信号的高速和精确的相位控制的时钟产生电路和用于产生时钟的方法。 频谱扩展时钟发生电路1设置有相位比较器单元10,该相位比较器单元10根据相位差将参考时钟信号CLKS与内部时钟信号进行比较,并且输出符合比较结果的控制电流IC 1; 用于产生输出时钟信号CLKO的时钟产生单元20; 用于输出控制电流IC 3的相位差信号调制单元30; 以及延迟单元40,用于根据控制电流IC 3延迟输出时钟并输出内部时钟信号CLKN。
    • 58. 发明申请
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • US20070080641A1
    • 2007-04-12
    • US10577979
    • 2004-11-10
    • Shinichi Yamamoto
    • Shinichi Yamamoto
    • H01J1/62H01J17/49
    • H01J11/40H01J11/12
    • An object of the present invention is to reduce power consumption in a plasma display panel (PDP) by reducing the discharge firing voltage, while suppressing the occurrence of discharge variability when the PDP is driven, as well as ensuring the wall-charge holding performance of a protective film surface. To achieve this, a front panel of a PDP of the present invention has a catalyst layer dispersed on a surface of display electrodes formed in stripes on one side of a glass substrate, and needle crystals composed of graphite formed to stand upright on the catalyst layer. The needle crystals form a phase-separated structure with the materials of a dielectric film and a protective film.
    • 本发明的目的是通过降低放电点火电压来降低等离子体显示面板(PDP)的功耗,同时抑制PDP驱动时的放电变化的发生,以及确保壁电荷保持性能 保护膜表面。 为了实现这一点,本发明的PDP的前面板具有分散在玻璃基板的一面上形成为条纹的显示电极的表面上的催化剂层,以及在催化剂层上直立形成的由石墨构成的针状晶体 。 针状晶体与介电膜和保护膜的材料形成相分离的结构。