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124 条记录 (耗时 0.033 秒)

    Liquid jet recording head
    1.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号：US4720716A

    公开(公告)日：1988-01-19

    申请号：US931968

    申请日：1986-11-24

    申请人： Masami Ikeda ,  Makoto Shibata ,  Hiroto Takahashi ,  Hirokazu Komuro ,  Hiroto Matsuda ,  Hisanori Tsuda

    发明人： Masami Ikeda ,  Makoto Shibata ,  Hiroto Takahashi ,  Hirokazu Komuro ,  Hiroto Matsuda ,  Hisanori Tsuda

    IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J2/16 ,  G01D15/18

    CPC分类号： B41J2/1623 ,  B41J2/14129 ,  B41J2/1604 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2202/03

    摘要： A liquid jet recording head comprises a substrate having a resistive heater layer and at least one pair of mutually confronting electrodes electrically connected with the resistive heater layer at least one part of each of said one pair of electrodes being coated with the resistive heater layer.A liquid jet recording head comprises a support, an electrothermal transducer provided on the support which is composed of at least a resistive heater layer and one pair of electrodes mutually confronting and electrically connected with the resistive heater layer, and a liquid flow path constructing member provided in correspondence with the electrothermal transducer and constituting a liquid flow path communicating with an orifice for ejecting liquid. The electrodes and the resistive heater layer are formed successively on the support to form the electrothermal transducer.

    摘要翻译： 液体喷射记录头包括具有电阻加热器层的基板和与电阻加热器层电连接的至少一对相互面对的电极，所述一对电极中的每一个的至少一部分涂覆有电阻加热器层。 液体喷射记录头包括支撑体，设置在支撑体上的电热换能器，该电热换能器由至少电阻加热器层和相互面对并与电阻加热器层电连接的一对电极组成;以及液流通道构造部件 与电热换能器相对应并且构成与用于喷射液体的孔连通的液体流路。 电极和电阻加热器层依次形成在支撑件上以形成电热转换器。

    Liquid jet recording head
    4.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号：US5455612A

    公开(公告)日：1995-10-03

    申请号：US299798

    申请日：1994-09-01

    申请人： Masami Ikeda ,  Hiroto Matsuda ,  Hirokazu Komuro ,  Hiroto Takahashi ,  Makoto Shibata ,  Hisanori Tsuda

    发明人： Masami Ikeda ,  Hiroto Matsuda ,  Hirokazu Komuro ,  Hiroto Takahashi ,  Makoto Shibata ,  Hisanori Tsuda

    IPC分类号： B41J2/05 ,  B41J2/14

    CPC分类号： B41J2/14129 ,  B41J2202/03

    摘要： A liquid jet recording head comprises a substrate comprising a support, a resistive heater layer, electrodes electrically connected with the resistive heater layer, a portion of the resistive heater layer located between the electrodes being an electrothermal transducer, and an upper layer comprising a first protective layer comprising an inorganic insulating material, a second protective layer comprising an inorganic material, and a third protective layer comprising an organic material, wherein and the second protective layer and the third protective layer overlap each other in the vicinity of a portion where heat is generated by the electrothermal transducer and the overlapping width of the second protective layer and the third protective layer ranges from 10 .mu.m to 500 .mu.m. In another embodiment, the second protective layer extends along plural liquid flow paths for substantially less than the length thereof in a continuous strip that covers adjacent transducers.

    摘要翻译： 一种液体喷射记录头，包括一个基片，包括一个支架，一个电阻加热器层，与该电阻加热器层电连接的电极，位于电极之间的电阻加热器层的一部分是一个电热转换器，以及一个上层， 包含无机绝缘材料的层，包含无机材料的第二保护层和包含有机材料的第三保护层，其中第二保护层和第三保护层在产生热量的部分附近彼此重叠 通过电热换能器，第二保护层和第三保护层的重叠宽度为10〜500μm。 在另一个实施例中，第二保护层沿着覆盖相邻换能器的连续条带中的多个液体流动路径大体上小于其长度。

    Heat generating resistor, recording head using such resistor and drive method therefor
    7.
    发明授权
    Heat generating resistor, recording head using such resistor and drive method therefor 失效
    发热电阻，使用这种电阻的记录头及其驱动方法

    公开(公告)号：US4719478A

    公开(公告)日：1988-01-12

    申请号：US910727

    申请日：1986-09-23

    申请人： Masayoshi Tachihara ,  Shinichi Hirasawa ,  Masami Ikeda ,  Akira Asai ,  Hirokazu Komuro

    发明人： Masayoshi Tachihara ,  Shinichi Hirasawa ,  Masami Ikeda ,  Akira Asai ,  Hirokazu Komuro

    IPC分类号： B41J2/14 ,  G01D15/16

    CPC分类号： B41J2/14129 ,  B41J2/1412 ,  B41J2202/11

    摘要： A planar heat generating resistor has a heat generating resistor layer formed on or above a support member and a pair of opposing electrodes formed on the heat generating resistor layer, such that a width of the heat generating layer at the electrode area is larger than a width of the electrodes and a voltage is applied across the electrodes, in which a ratio of a maximum value of a gradient of .phi., .sqroot.(.differential..phi./.differential.x).sup.2 +(.differential..phi./.differential.y).sup.2 to a value of .sqroot.(.differential..phi./.differential.x).sup.2 +(.differential..phi./.differential.y).sup.2 at a center of the resistor is no larger than 1.4 when a Laplace equation .differential..sup.2 /.differential.x.sup.2 +.differential..sup.2 .phi./.differential.y.sup.2 =0 is solved for the heat generating resistor when an orthogonal coordinate system X-Y is defined on the resistor surface, a potential at a point (x,y) on the resistor surface is represented by .phi.(x,y), a boundary value is imparted to an area of a circumferential boundary of the resistor which contacts to one of the electrodes, a different boundary value is imparted to an area which contacts to the other electrode, and a boundary condition in which a differential coefficient of .phi. to a normal direction of the circumferential boundary is zero is imparted to an area which does not contact to any of the electrodes.

    摘要翻译： 平面发热电阻器具有形成在支撑构件上或上方的发热电阻层和形成在发热电阻层上的一对相对电极，使得电极区域处的发热层的宽度大于宽度 的电极上施加电压，其中phi，2ROOT（DIFFERENTIAL phi / DIFFERENTIAL x）2（DIFFERENTIAL phi / DIFFERENTIAL y）2的梯度的最大值与2ROOT值的比值 当求解拉普拉斯方程差分2 /差分x2 +差分2比特/差分y2 = 0时，电阻中心处的差分phi /差分x）2+（差分phi /差分y）2不大于1.4 电阻器，当电阻表面上定义正交坐标系XY时，电阻表面上的点（x，y）处的电位由phi（x，y）表示，边界值被赋予圆周边界的区域 与电极之一接触的电阻器，赋予与另一个电极接触的区域不同的边界值，并且赋予与周向边界的法线方向的微分系数为零的边界条件 到不与任何电极接触的区域。

    Liquid jet recording head unit, method of making same and liquid jet recording apparatus incorporating same
    8.
    发明授权
    Liquid jet recording head unit, method of making same and liquid jet recording apparatus incorporating same 失效
    液体喷射记录头单元，其制造方法和结合其的液体喷射记录装置

    公开(公告)号：US4922269A

    公开(公告)日：1990-05-01

    申请号：US327383

    申请日：1989-03-23

    申请人： Masami Ikeda ,  Hirokazu Komuro

    发明人： Masami Ikeda ,  Hirokazu Komuro

    IPC分类号： B41J2/05 ,  B41J2/015 ,  B41J2/16

    CPC分类号： B41J2/1632 ,  B41J2/1603 ,  B41J2/1604 ,  B41J2002/14362 ,  B41J2202/20

    摘要： A liquid jet recording head unit comprises a recording head, for forming flying liquid droplets which are discharged through an orifice by the action of energy generated by an energy generating member provided on a substrate and connected to an electrode on the substrate, and a support member having thereon an electrode for supplying an electrical signal to the energy generating member and a connector electrically connected to the electrode on the support member for electrically and mechanically connecting the recording head unit to a recording apparatus, wherein the electrode of the recording unit and the electrode of the support member are electrically connected to each other and the recording head is mechanically connected to the support member.

    摘要翻译： 液体喷射记录头单元包括记录头，用于形成飞散的液滴，其通过由设置在基板上并连接到基板上的电极的能量产生元件产生的能量的作用而通过孔排出;以及支撑构件 在其上具有用于向能量产生构件提供电信号的电极和电连接到支撑构件上的电极的连接器，用于将记录头单元电气和机械连接到记录装置，其中记录单元的电极和电极 的支撑构件彼此电连接，并且记录头机械地连接到支撑构件。

    Method of manufacturing a liquid jet recording head
    10.
    发明授权
    Method of manufacturing a liquid jet recording head 失效
    液体喷射记录头的制造方法

    公开(公告)号：US4881318A

    公开(公告)日：1989-11-21

    申请号：US228677

    申请日：1988-08-05

    申请人： Hirokazu Komuro ,  Masami Ikeda

    发明人： Hirokazu Komuro ,  Masami Ikeda

    IPC分类号： B41J2/14 ,  B41J2/16

    CPC分类号： B41J2/1623 ,  B41J2/14072 ,  B41J2/1603 ,  B41J2/1625 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1637 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1645 ,  B41J2/1646 ,  Y10T29/49121 ,  Y10T29/49171 ,  Y10T29/49432

    摘要： A liquid jet recording head comprises a recording head unit for discharging liquid from an orifice by applying an energy to the liquid from an energy generator mounted on a substrate in order to form flying droplets, and a substrate member having an external wiring unit for supplying an electrical signal to said energy generator; wherein the electrical connection area for electrically connecting said energy generator and said external wiring unit is integrally molded by an insulative sealing material.This is a division of application Ser. No. 077,090, filed July 23, 1987, which is a continuation of application Ser. No. 740,494, filed June 3, 1985, now abandoned.

    摘要翻译： 液体喷射记录头包括：记录头单元，用于通过从安装在基板上的能量发生器向液体施加能量以从孔中排出液体，以形成飞沫;以及基板构件，其具有外部布线单元，用于提供 电信号到所述能量发生器; 其中用于电连接所述能量发生器和所述外部布线单元的电连接区域由绝缘密封材料一体地模制。 这是一个应用程序系列 1987年7月23日提交的No.077,090，该申请是申请序列号的延续。 1985年6月3日提交的第740,494号，现已放弃。