利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

102 条记录 (耗时 0.03 秒)

    Liquid discharge head, manufacturing method thereof, and microelectromechanical device
    6.
    发明授权
    Liquid discharge head, manufacturing method thereof, and microelectromechanical device 失效
    液体排出头，其制造方法和微机电装置

    公开(公告)号：US06402302B1

    公开(公告)日：2002-06-11

    申请号：US09584784

    申请日：2000-06-01

    申请人： Teruo Ozaki ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota ,  Muga Mochizuki

    发明人： Teruo Ozaki ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota ,  Muga Mochizuki

    IPC分类号： B41J205

    CPC分类号： B41J2/14153 ,  B41J2/14048 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/14354

    摘要： There is provided a liquid discharge head including a substrate, a ceiling plate connected to the substrate, a liquid flow path formed between the substrate and the ceiling plate, and a cantilever-like movable member having a fixed end fixed to the substrate and a free end extending into the liquid flow path, wherein the movable member is formed of a lower protective layer, a heat generating resistive layer, a lower electrode layer, an insulating layer, an upper electrode layer, and an upper protective layer stacked from the side of the substrate in the mentioned order, and wherein application of a voltage to a heat generating portion of the heat generating resistive layer causes bubbling of a liquid in the liquid flow path between the movable member and the substrate to discharge the liquid.

    摘要翻译： 提供一种液体排出头，包括基板，连接到基板的顶板，形成在基板和顶板之间的液体流路，以及固定在基板上的固定端的悬臂状可动件， 一端延伸到液体流路中，其中可动件由下保护层，发热电阻层，下电极层，绝缘层，上电极层和上保护层形成， 基板，并且其中向发热电阻层的发热部分施加电压使得在可移动部件和基板之间的液体流动路径中的液体起泡以排出液体。

    Micro-electromechanical device, liquid discharge head, and method of manufacture therefor
    7.
    发明授权
    Micro-electromechanical device, liquid discharge head, and method of manufacture therefor 失效
    微机电装置，排液头及其制造方法

    公开(公告)号：US06513911B1

    公开(公告)日：2003-02-04

    申请号：US09577979

    申请日：2000-05-25

    申请人： Teruo Ozaki ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota

    发明人： Teruo Ozaki ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota

    IPC分类号： B41J205

    CPC分类号： B41J2/14072 ,  B41J2/055 ,  B41J2/14048 ,  B41J2/14129 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2202/13

    摘要： A micro-electromechanical device comprises a movable member having a fixedly supporting portion and movable portion, and a substrate for having the movable member which is supported in a state having a specific gap with the substrate. For this device, a metallic layer which provides the gap for the movable portion is covered by the fixedly supporting portion of the movable member, and remains to be used as a wiring layer. The wiring layer is electrically connected with a plurality of wiring provided for the substrate. With the structure, thus arranged, the electric resistance is made significantly small. The electrical efficiency is enhanced accordingly. Also, the apparatus that adopts this device is made smaller, and the costs of manufacture thereof is made lower as well.

    摘要翻译： 微机电装置包括具有固定支撑部分和可移动部分的可移动部件，以及用于使可动部件以与基板具有特定间隙的状态支撑的基板。 对于该装置，为可动部提供间隙的金属层被可动构件的固定支撑部覆盖，并且保持用作布线层。 布线层与为基板设置的多个布线电连接。 通过这样布置的结构，使电阻显着小。 电效率相应提高。 此外，采用该装置的装置也变小，制造成本也降低。

    Ink jet recording head, and ink jet recording device
    8.
    发明授权
    Ink jet recording head, and ink jet recording device 有权
    喷墨记录头和喷墨记录装置

    公开(公告)号：US06467863B1

    公开(公告)日：2002-10-22

    申请号：US09587055

    申请日：2000-06-02

    申请人： Yoshiyuki Imanaka ,  Akihiro Yamanaka ,  Masahiko Kubota

    发明人： Yoshiyuki Imanaka ,  Akihiro Yamanaka ,  Masahiko Kubota

    IPC分类号： B41J2938

    CPC分类号： B41J2/14048 ,  B41J2/04541 ,  B41J2/04563 ,  B41J2/04565 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2002/14354

    摘要： There is disclosed an ink jet recording head comprises a plurality of recording elements for applying an energy to discharge ink, a recording element driver for driving the recording elements, a control circuit for controlling the recording element driver, and a high resolution reference signal generator using a plurality of input signals continuously given from the outside in a predetermined period and generating a reference signal which has a period shorter than the predetermined period, so that recording control is performed by supplying the reference signal to the control circuit. The bluntness of a pulse waveform by the transmission of the signal via a cable, and a radiation noise generated from the cable can be inhibited, and the ink jet recording head can cope with high speed and a multiplicity of nozzles.

    摘要翻译： 公开了一种喷墨记录头，包括用于施加能量以排出墨的多个记录元件，用于驱动记录元件的记录元件驱动器，用于控制记录元件驱动器的控制电路和使用 在预定周期内从外部连续地给出的多个输入信号，并产生具有比预定周期短的周期的参考信号，从而通过向控制电路提供参考信号来进行记录控制。 可以抑制通过电缆传输信号的脉冲波形的钝度和从电缆产生的辐射噪声，并且喷墨记录头可以应付高速和多个喷嘴。

    Liquid discharge head and liquid discharge apparatus that uses the liquid discharge head, and discharge volume correction method for the liquid discharge head
    9.
    发明授权
    Liquid discharge head and liquid discharge apparatus that uses the liquid discharge head, and discharge volume correction method for the liquid discharge head 有权
    使用液体排出头的排液头和排液装置，以及排液头的排出量校正方法

    公开(公告)号：US06454379B1

    公开(公告)日：2002-09-24

    申请号：US09584484

    申请日：2000-06-01

    申请人： Yoichi Taneya ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota

    发明人： Yoichi Taneya ,  Akihiro Yamanaka ,  Yoshiyuki Imanaka ,  Masahiko Kubota

    IPC分类号： B41J205

    CPC分类号： B41J2/04541 ,  B41J2/04543 ,  B41J2/04571 ,  B41J2/0458 ,  B41J2/14048 ,  B41J2/14153 ,  B41J2002/14354 ,  B41J2202/13

    摘要： A liquid discharge head includes an element substrate on whose surface a plurality of energy generation elements are arranged in parallel to generate electrical energy that is applied to eject a liquid, a top plate positioned facing the element substrate and defining a plurality of liquid flow paths that correspond to the energy generation elements and that communicate with discharge orifices from which liquid is ejected, one or more flow rate detection elements, which are provided for each of the liquid flow paths to detect the flow rate at which the liquid flows along each of the liquid flow paths, and an energy generation element controller for controlling the conditions under which the energy generation elements are driven, based on the results output by the flow rate detection elements.

    摘要翻译： 液体排出头包括元件基板，其表面上多个能量产生元件平行布置以产生施加以喷射液体的电能，定位在面向元件基板的顶板并限定多个液体流动路径， 对应于能量产生元件，并且与排出液体的排出孔相通，一个或多个流量检测元件，其被设置用于每个液体流动路径，以检测液体沿着每个液体流动的流速 液体流路，以及能量生成元件控制器，其基于由流量检测元件输出的结果来控制能量产生元件的驱动条件。