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54 条记录 (耗时 0.022 秒)

    PLL circuit
    1.
    发明授权
    PLL circuit 有权
    PLL电路

    公开(公告)号：US08213560B2

    公开(公告)日：2012-07-03

    申请号：US12382387

    申请日：2009-03-16

    申请人： Kiyoshi Miura ,  Michiko Miura, legal representative

    发明人： Kiyoshi Miura

    IPC分类号： H03D3/24

    CPC分类号： H03L7/183 ,  H03L7/0896 ,  H03L7/0898 ,  H03L7/093

    摘要： Disclosed herein is a phase-locked loop circuit including: a voltage controlled oscillator; a variable frequency divider circuit for frequency-dividing an oscillating signal of the voltage controlled oscillator into a 1/N (N is an integer) frequency; a phase comparator circuit for comparing phases of a frequency-divided signal and a reference signal of a reference frequency with each other; a charge pump circuit for outputting a charge pump current changed in pulse width; a loop filter for being supplied with the charge pump current and outputting a direct-current voltage changed in level; and a control circuit for calculating a value of the charge pump current as a function of the oscillating frequency of the voltage controlled oscillator and a coefficient for setting a phase locked loop band, and setting the value of the charge pump current in the charge pump circuit.

    摘要翻译： 本文公开了一种锁相环电路，包括：压控振荡器; 用于将压控振荡器的振荡信号分频为1 / N（N是整数）频率的可变分频器电路; 相位比较器电路，用于比较分频信号和参考频率的参考信号的相位; 用于输出脉冲宽度变化的电荷泵电流的电荷泵电路; 用于提供电荷泵电流并输出电平变化的直流电压的环路滤波器; 以及控制电路，用于计算作为压控振荡器的振荡频率的函数的电荷泵电流的值和用于设定锁相环带的系数，并且设定电荷泵电路中的电荷泵电流的值 。

    Method of manufacturing fluorescent screens
    3.
    发明授权
    Method of manufacturing fluorescent screens 失效
    制造荧光屏的方法

    公开(公告)号：US4572880A

    公开(公告)日：1986-02-25

    申请号：US254308

    申请日：1981-04-15

    申请人： Kiyoshi Miura

    发明人： Kiyoshi Miura

    IPC分类号： H01J9/227 ,  H01J29/28 ,  G03C5/00

    CPC分类号： H01J29/28 ,  H01J9/2278

    摘要： A fluorescent screen of a black matrix type color picture tube is manufactured by forming a graphite film on an inner surface of a face plate, applying a photoresist film on the graphite film, exposing to light portions of the photoresist film where phosphor picture elements are to be formed subsequently, removing the exposed portions of the photoresist film to expose portions of the graphite film, removing the exposed portions of the graphite film to form a black matrix film having voids corresponding to the exposed portions of the graphite film, and thereafter depositing triads of phosphors of picture elements on the inner surface of the face plate through the voids. In a modification, a reflective film is interposed between the graphite film and the photoresist film and portions of the reflective film in register with portions of the photoresist film exposed to light are removed by etching.

    摘要翻译： 通过在面板的内表面上形成石墨膜，在石墨膜上涂布光致抗蚀剂膜，暴露于磷光体像素的光致抗蚀剂膜的光部分而制造黑色矩阵型彩色显像管的荧光屏 随后形成光刻胶膜的露出部分，露出部分石墨膜，除去石墨膜的暴露部分，形成具有与石墨膜暴露部分相对应的空隙的黑色矩阵膜，然后沉积三元组 的荧光体通过空隙在面板的内表面上的图像元素。 在变形例中，在石墨膜和光致抗蚀剂膜之间插入反射膜，并通过蚀刻去除与曝光的光致抗蚀剂膜的部分对准的反射膜的部分。

    Method of forming fluorescent screens of color picture tubes
    4.
    发明授权
    Method of forming fluorescent screens of color picture tubes 失效
    形成彩色显像管荧光屏的方法

    公开(公告)号：US4331752A

    公开(公告)日：1982-05-25

    申请号：US184959

    申请日：1980-09-08

    申请人： Hiroshi Yokomizo ,  Masahiro Nishizawa ,  Yoshifumi Tomita ,  Kiyoshi Miura ,  Osamu Sasaya

    发明人： Hiroshi Yokomizo ,  Masahiro Nishizawa ,  Yoshifumi Tomita ,  Kiyoshi Miura ,  Osamu Sasaya

    IPC分类号： H01J9/227 ,  G03C5/00

    CPC分类号： H01J9/2271

    摘要： In a method of forming a fluorescent screen of a color picture tube by a dry process, the method comprises a first step of precoating an emulsion containing a powder of acryl resin on an inner surface of a face plate of the color picture tube to form a primary coating, a second step of coating on the primary coating a photosensitive composition consisting essentially of a diazonium salt to form a thin film, a third step of exposing to light a selected portion of the thin film to render the same to become adhesive, a fourth step of depositing a powder of a phosphor on the selected portion to form a phosphor layer of a first color and a fifth step of repeating the third and fourth steps to form phosphor layers of second and third colors.

    摘要翻译： 在通过干法形成彩色显像管的荧光屏的方法中，该方法包括在彩色显像管的面板的内表面上预涂包含丙烯酸树脂粉末的乳液的第一步骤，以形成 初级涂层，在第一涂层上涂覆基本上由重氮盐形成薄膜的光敏组合物的第二步骤，将薄膜的选定部分曝光以使其变得粘合的第三步骤， 在所选择的部分上沉积磷光体粉末以形成第一颜色的荧光体层的第四步骤，以及重复第三和第四步骤以形成第二和第三颜色的荧光体层的第五步骤。

    Phase locked loop circuit and integrated circuit for the same
    6.
    发明授权
    Phase locked loop circuit and integrated circuit for the same 有权
    锁相环电路和集成电路相同

    公开(公告)号：US07965144B2

    公开(公告)日：2011-06-21

    申请号：US12382386

    申请日：2009-03-16

    申请人： Kiyoshi Miura ,  Michiko Miura, legal representative

    发明人： Kiyoshi Miura

    IPC分类号： H03L7/085 ,  H03L7/189

    CPC分类号： H03L7/099 ,  H03L7/10 ,  H03L7/183

    摘要： The present invention provides a phase locked loop circuit including: a voltage controlled oscillator; a variable frequency-dividing circuit; a phase comparing circuit for comparing a phase of the frequency-dividing signal a charge pump circuit; a loop filter; a voltage supplying circuit; a frequency measuring circuit; and a voltage measuring circuit.

    摘要翻译： 本发明提供了一种锁相环电路，包括：压控振荡器; 可变分频电路; 相位比较电路，用于比较电荷泵电路的分频信号的相位; 环路滤波器 电压供给电路; 频率测量电路; 和电压测量电路。

    Clock generating apparatus
    8.
    发明授权
    Clock generating apparatus 失效
    时钟发生装置

    公开(公告)号：US06407606B1

    公开(公告)日：2002-06-18

    申请号：US09714538

    申请日：2000-11-17

    申请人： Kiyoshi Miura

    发明人： Kiyoshi Miura

    IPC分类号： H03H1116

    CPC分类号： G06F1/06

    摘要： A clock forming unit, a selection processing unit, and a dithering control unit are provided. In the clock forming unit, m-phase clock signals whose phases are mutually deviated by a predetermined amount at a desired frequency are formed. The clock signals formed in the clock forming unit are supplied to the selection processing unit. A control signal is supplied from the dithering control unit to the selection processing unit. In the selection processing unit, by sequentially selecting one of the m-phase clock signals in response to the control signal from the dithering control unit, the phase is fluctuated forward and backward with a predetermined relation within a range of a precision that is permitted by a communication system serving as a supplying destination. A second clock signal in which a peak on a spectrum is spread is obtained from the selection processing unit.

    摘要翻译： 提供时钟形成单元，选择处理单元和抖动控制单元。 在时钟形成单元中，形成相位以期望频率相互偏离预定量的m相时钟信号。 形成在时钟形成单元中的时钟信号被提供给选择处理单元。 控制信号从抖动控制单元提供给选择处理单元。 在选择处理单元中，通过响应于来自抖动控制单元的控制信号顺次选择m相时钟信号之一，该相位在预定关系范围内向前和向后波动，精度在 作为供给目的地的通信系统。 从选择处理单元获得其中频谱上的峰值扩展的第二时钟信号。

    Method of detecting end point of process, end point detector, computer memory product and chemical mechanical polishing apparatus
    10.
    发明授权
    Method of detecting end point of process, end point detector, computer memory product and chemical mechanical polishing apparatus 有权
    检测终点检测方法，终点检测器，计算机存储产品和化学机械抛光装置

    公开(公告)号：US06327540B1

    公开(公告)日：2001-12-04

    申请号：US09160699

    申请日：1998-09-25

    申请人： Takaya Miyano ,  Kiyoshi Miura ,  Kazuto Hasegawa ,  Yasuo Shirai

    发明人： Takaya Miyano ,  Kiyoshi Miura ,  Kazuto Hasegawa ,  Yasuo Shirai

    IPC分类号： G01R1500

    CPC分类号： H01L22/26

    摘要： The invention provides a method of detecting an end point, an end point detector, a computer memory product and a chemical mechanical polishing apparatus, in which a physical quantity changing in accordance with proceeding of a process is measured, first time series data and second time series data delayed by a predetermined time from the first time series data are extracted on the basis of the measured Physical quantity, and the end point of the process is detected on the basis of correlation between the first time series data and the second time series data. Thus, the end point can be detected in a shorter period of time without previously performing plural tests.

    摘要翻译： 本发明提供了一种检测端点的方法，终点检测器，计算机存储器产品和化学机械抛光装置，其中测量根据处理进程的物理量变化，第一时间序列数据和第二次 基于所测量的物理量提取从第一时间序列数据延迟预定时间的串行数据，并且基于第一时间序列数据和第二时间序列数据之间的相关性来检测处理的结束点 。 因此，可以在更短的时间段内检测终点，而无需先前执行多个测试。