利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

94 条记录 (耗时 0.035 秒)

    PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS
    31.
    发明申请
    PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS 有权
    打印元件基板，打印头和打印设备

    公开(公告)号：US20090278890A1

    公开(公告)日：2009-11-12

    申请号：US12428995

    申请日：2009-04-23

    申请人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Souta Takeuchi ,  Kousuke Kubo

    发明人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Souta Takeuchi ,  Kousuke Kubo

    IPC分类号： B41J2/145 ,  B41J2/05

    CPC分类号： B41J2/0458 ,  B41J2/04523 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0455

    摘要： This invention is directed to allow efficiently transferring data to each print element (heater) and efficiently laying out circuits in an element substrate including plural heater arrays in which different numbers of heaters are arranged. This substrate includes: a first array having a relatively large number of heaters; and a second array which is equal in length to the first array and has a relatively small number of heaters. These arrays are juxtaposed. The substrate further includes plural shift registers equal in number to the heater arrays of the substrate. The shift registers include a shift register which holds some data for driving the heaters of the first heater array, and data for driving the heaters of the second heater array. The shift registers further include a shift register which holds data other than some data for driving the heaters of the first heater array.

    摘要翻译： 本发明旨在允许有效地将数据传送到每个打印元件（加热器）并且有效地布置在包括多个加热器阵列的元件基板中的电路，其中布置不同数量的加热器。 该基板包括：具有相对大量加热器的第一阵列; 以及与第一阵列长度相等且具有相对较少数量的加热器的第二阵列。 这些数组并列。 衬底还包括与衬底的加热器阵列数量相等的多个移位寄存器。 移位寄存器包括移位寄存器，其保存用于驱动第一加热器阵列的加热器的一些数据，以及用于驱动第二加热器阵列的加热器的数据。 移位寄存器还包括移位寄存器，该移位寄存器保存用于驱动第一加热器阵列的加热器的某些数据以外的数据。

    Liquid discharge head
    32.
    发明授权
    Liquid discharge head 有权
    排液头

    公开(公告)号：US07549734B2

    公开(公告)日：2009-06-23

    申请号：US10582503

    申请日：2005-11-01

    申请人： Yoshiyuki Imanaka ,  Takuya Hatsui ,  Souta Takeuchi ,  Takaaki Yamaguchi ,  Takahiro Matsui ,  Kousuke Kubo

    发明人： Yoshiyuki Imanaka ,  Takuya Hatsui ,  Souta Takeuchi ,  Takaaki Yamaguchi ,  Takahiro Matsui ,  Kousuke Kubo

    IPC分类号： B41J2/05 ,  B41J29/38

    CPC分类号： B41J2/1412 ,  B41J2/1404 ,  B41J2002/14387

    摘要： A recording head includes outlets disposed in a staggered pattern so that the distances from an ink inlet to the outlets differ alternately for adjacent outlets. The recording head includes an outlet group including a plurality of the outlets on at least one side of the ink inlet. The outlet group includes first outlets and second outlets, wherein the distance from the ink inlet to the first outlets differs from the distance from the ink inlet to the second outlets. First recording elements and second recording elements including heat resistors are provided. The first recording elements and second recording elements correspond to the first outlets and the second outlets, respectively, and are disposed in first ink channels and second ink channels, respectively. The first recording elements are rectangular, whereas the second recording elements are substantially square.

    摘要翻译： 记录头包括以交错图案布置的出口，使得从墨入口到出口的距离相邻出口交替变化。 记录头包括在墨水入口的至少一侧包括多个出口的出口组。 出口组包括第一出口和第二出口，其中从墨入口到第一出口的距离不同于从墨入口到第二出口的距离。 提供包括热电阻的第一记录元件和第二记录元件。 第一记录元件和第二记录元件分别对应于第一出口和第二出口，并且分别设置在第一墨通道和第二墨通道中。 第一记录元件是矩形的，而第二记录元件基本上是正方形的。

    INK JET RECORDING HEAD AND PRODUCTION PROCESS THEREOF
    33.
    发明申请
    INK JET RECORDING HEAD AND PRODUCTION PROCESS THEREOF 有权
    喷墨记录头及其生产工艺

    公开(公告)号：US20080273053A1

    公开(公告)日：2008-11-06

    申请号：US12112159

    申请日：2008-04-30

    申请人： Souta Takeuchi ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Takaaki Yamaguchi ,  Takahiro Matsui ,  Kousuke Kubo

    发明人： Souta Takeuchi ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Takaaki Yamaguchi ,  Takahiro Matsui ,  Kousuke Kubo

    IPC分类号： B41J2/01 ,  B41J2/165 ,  B41J2/14

    CPC分类号： B41J2/14072 ,  B41J2/14129

    摘要： An ink jet recording element substrate includes a substrate; an ejection outlet array for ejecting ink; a heat generating element array comprising a plurality of heat generating elements for generating ejection energy for ejecting the ink from the ejection outlet array; a protecting film, comprising protecting portions, for protecting the heat generating element array; a common line, disposed along a side of the heat generating element array, for supplying electric power for driving the heat generating elements, and being divided into at least two portions by a line perpendicular to the heat generating element array; a testing electrode for testing a function of the protecting film; and an externally connecting electrode, disposed at an end of the substrate, for externally supplying electric power to the common line; wherein the ink jet recording element substrate further includes, in an area between the portions of the common line, a connecting line for electrically connecting the protecting portions of the protecting film disposed to sandwich the common line and a lead line for electrically connecting the protective film and the testing electrode.

    摘要翻译： 喷墨记录元件基板包括基板; 用于喷射墨水的喷射出口阵列; 发热元件阵列，包括多个用于产生喷射能量的发热元件，用于从喷射出口阵列喷射墨水; 保护膜，包括用于保护发热元件阵列的保护部分; 沿着所述发热元件阵列的一侧设置的用于驱动所述发热元件的电力的公共线，并且通过垂直于所述发热元件阵列的线分成至少两个部分; 用于测试保护膜功能的测试电极; 以及外部连接电极，设置在所述基板的一端，用于向所述公共线路外部供电; 其特征在于，所述喷墨记录元件基板还包括在所述公用线的所述部分之间的区域中，用于将所述保护膜的保护部分电连接以夹持所述公用线的连接线和用于将所述保护膜电连接的引线 和测试电极。

    ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS
    34.
    发明申请
    ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS 有权
    元件基板，打印头，头戴式打印机和打印设备

    公开(公告)号：US20080111864A1

    公开(公告)日：2008-05-15

    申请号：US11874985

    申请日：2007-10-19

    申请人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Souta Takeuchi ,  Kousuke Kubo

    发明人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Souta Takeuchi ,  Kousuke Kubo

    IPC分类号： B41J2/05

    CPC分类号： B41J2/0458 ,  B41J2/0452 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04573

    摘要： An element substrate includes a plurality of printing elements, a plurality of driving circuits which drive the plurality of printing elements, an input unit which inputs an enable signal to define the driving period of each printing element, a shift register which inputs a print data, a latch circuit which stores, in accordance with an externally input latch signal, the print data output from the shift register and outputs a print data signal, a time-divisional selection circuit which generates a block selection signal to divide the plurality of printing elements into a plurality of blocks and time-divisionally drive the printing elements, and a delay unit which changes the drive timing between the printing elements in a single block. The delay unit delays the enable signal and the print data signal.

    摘要翻译： 元件基板包括多个打印元件，驱动多个打印元件的多个驱动电路，输入单元，其输入使能信号来定义每个打印元件的驱动周期;输入打印数据的移位寄存器; 锁存电路，其根据外部输入的锁存信号存储从移位寄存器输出的打印数据并输出打印数据信号;时分选择电路，其生成块选择信号以将多个打印元件分成 多个块并且分时地驱动打印元件，以及延迟单元，其在单个块中改变打印元件之间的驱动定时。 延迟单元延迟使能信号和打印数据信号。

    Substrate for inkjet recording head and inkjet recording head using the same
    36.
    发明申请
    Substrate for inkjet recording head and inkjet recording head using the same 失效
    用于喷墨记录头的基板和使用其的喷墨记录头

    公开(公告)号：US20060125881A1

    公开(公告)日：2006-06-15

    申请号：US11299796

    申请日：2005-12-13

    申请人： Kousuke Kubo ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Souta Takeuchi ,  Takaaki Yamaguchi ,  Takahiro Matsui

    发明人： Kousuke Kubo ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Souta Takeuchi ,  Takaaki Yamaguchi ,  Takahiro Matsui

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14072

    摘要： Limitations on the number of recording elements capable of being simultaneously driven are relaxed so that driving voltage fluctuation falls within an allowable range. The substrate includes arrays of recording elements, common power supply wires extended from portions near one end portions of the arrays to portions near the other end portions thereof and connected to a power supply-side electrode pad through a position near the one end portions of the arrays, and common ground wires extended from portions near the one end portions of the arrays to portions near the other end portions thereof and connected to a ground-side electrode pad through a position near the other end portions of the arrays. Thus, since the sum of the lengths of common wires from the electrode pads is equal for all the plurality of elements included in each array, and the combined resistance of common wiring portions becomes substantially equal.

    摘要翻译： 放松能够同时驱动的记录元件的数量的限制，使得驱动电压波动落在容许范围内。 基板包括记录元件阵列，公共电源线从阵列的一个端部附近的部分延伸到靠近其另一端部的部分，并且通过靠近电源侧电极焊盘的一个端部附近的位置连接到电源侧电极焊盘 阵列和公共接地线从阵列的一个端部附近的部分延伸到靠近其另一端部的部分，并且通过阵列的另一端部附近的位置连接到接地侧电极焊盘。 因此，由于来自电极焊盘的公共线的长度之和对于每个阵列中包括的所有多个元件是相同的，并且公共布线部分的组合电阻变得基本相等。

    Substrate including a detection feature for liquid discharge head and liquid discharge head
    38.
    发明授权
    Substrate including a detection feature for liquid discharge head and liquid discharge head 有权
    基板包括液体排放头和液体排放头的检测特征

    公开(公告)号：US08439485B2

    公开(公告)日：2013-05-14

    申请号：US13112877

    申请日：2011-05-20

    申请人： Yuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Kousuke Kubo ,  Ryoji Oohashi

    发明人： Yuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Kousuke Kubo ,  Ryoji Oohashi

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14072 ,  B41J2/14129 ,  B41J2002/14387

    摘要： A liquid discharge head includes a heat accumulation layer provided on a board, an energy generation element configured to generate energy to discharge liquid from a discharge port and including a heat generation resistor layer provided on the heat accumulation layer and formed of a material configured to generate heat through supply of electricity and a pair of electrodes connected to the heat generation resistor layer, and an insulation layer including a silicon compound and provided so as to cover the energy generation element, and a line formed of a metal material provided between the heat accumulation layer and the insulation layer, and in at least a portion at a position closer to a flow path than the energy generation element.

    摘要翻译： 液体排出头包括设置在板上的蓄热层，能量产生元件，其被配置为产生从排出口排出液体的能量，并且包括设置在所述蓄热层上的发热电阻层，并且由构成为产生 通过供电产生的热量和连接到发热电阻层的一对电极，以及包括硅化合物并且覆盖能量产生元件的绝缘层，以及由金属材料形成的线，其设置在热积聚 层和绝缘层，并且在比能量产生元件更靠近流动路径的位置的至少一部分中。

    Print element substrate, inkjet printhead, and printing apparatus
    39.
    发明授权
    Print element substrate, inkjet printhead, and printing apparatus 有权
    打印元件基板，喷墨打印头和打印装置

    公开(公告)号：US08167411B2

    公开(公告)日：2012-05-01

    申请号：US12428985

    申请日：2009-04-23

    申请人： Souta Takeuchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Takaaki Yamaguchi ,  Kousuke Kubo

    发明人： Souta Takeuchi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Takaaki Yamaguchi ,  Kousuke Kubo

    IPC分类号： B41J2/05

    CPC分类号： B41J2/0458 ,  B41J2/04543 ,  B41J2/04551 ,  B41J2/04573

    摘要： This invention is directed to an element substrate including a plurality of print element arrays in which print elements are arranged at different arrayed densities. The element substrate can efficiently transfer data to each print element. The element substrate includes the following arrangement. More specifically, the first print element array having a relatively large number of print elements, and the second print element array which is equal in length to the first print element array and has a relatively small number of print elements are juxtaposed. The element substrate includes one shift register which holds data for driving the print element of the second print element array, and a plurality of shift registers for dividing and holding data for driving the print elements of the first print element array.

    摘要翻译： 本发明涉及包括多个印刷元件阵列的元件基板，其中印刷元件以不同的排列密度排列。 元件基板可以有效地将数据传送到每个打印元件。 元件基板包括以下布置。 更具体地，并列有具有相对大量打印元素的第一打印元件阵列和与第一打印元件阵列长度相等且具有相对较少数量的打印元件的第二打印元件阵列。 元件基板包括保持用于驱动第二打印元件阵列的打印元件的数据的一个移位寄存器和用于分割和保持用于驱动第一打印元件阵列的打印元件的数据的多个移位寄存器。