公开(公告)号：US20050179745A1

公开(公告)日：2005-08-18

申请号：US11104474

申请日：2005-04-13

申请人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Muga Mochizuki ,  Souta Takeuchi ,  Kousuke Kubo

发明人： Takaaki Yamaguchi ,  Yoshiyuki Imanaka ,  Takuya Hatsui ,  Muga Mochizuki ,  Souta Takeuchi ,  Kousuke Kubo

IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J29/38

CPC分类号： B41J2/14153

摘要： In a substrate for an ink jet head used for an ink jet head recording apparatus, electrostatic breakdown of a diode sensor functional as a substrate temperature sensing element is prevented. A protective element is electrically connected between a diode sensor and an input/output pad for the diode sensor.

公开(公告)号：US08876242B2

公开(公告)日：2014-11-04

申请号：US12763407

申请日：2010-04-20

申请人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Toshio Negishi ,  Tatsuo Furukawa ,  Nobuyuki Hirayama ,  Ryo Kasai ,  Tomoko Kudo

发明人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Toshio Negishi ,  Tatsuo Furukawa ,  Nobuyuki Hirayama ,  Ryo Kasai ,  Tomoko Kudo

IPC分类号： B41J29/38 ,  B41J2/05 ,  B41J2/045 ,  B41J2/14

CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0455 ,  B41J2/04563 ,  B41J2/14088 ,  B41J2002/14387

摘要： A print head is provided that well preserves ink characteristics upon printing by way of performing effective ink preliminary heating. The print head has heaters and ejection openings formed at locations corresponding to the heaters. Viewed from the side from which ink is ejected, a sub-heater is established in the print head between the ink supply port and the print elements so as to surround the ink supply port.

摘要翻译： 提供一种打印头，通过进行有效的墨预备加热，能够很好地保持打印时的墨水特性。 打印头具有形成在与加热器对应的位置处的加热器和喷射口。 从喷墨的一侧观察，在供墨口和打印元件之间的打印头中建立了一个辅助加热器，以便围绕供墨口。

公开(公告)号：US20120069091A1

公开(公告)日：2012-03-22

申请号：US13303411

申请日：2011-11-23

申请人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

发明人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

IPC分类号： B41J2/145

CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2202/20

摘要： A liquid-discharging recording head includes first and second substrates each having an energy generating element and a supply port, and a support member on which the substrates are arranged. The first substrate is provided on one side in a longitudinal direction of the support member, and the second substrate is provided on an other side in the longitudinal direction of the support member. A driving circuit configured to drive the energy generating element is provided in a larger region between an end of a supply port in the first substrate on the other side in the longitudinal direction and an end of the first substrate on the other side and in a larger region between an end of a supply port in the second substrate on the one side in the longitudinal direction and an end of the second substrate on the one side.

摘要翻译： 排液记录头包括各自具有能量产生元件和供给口的第一和第二基板，以及布置基板的支撑部件。 第一基板设置在支撑构件的长度方向的一侧，第二基板设置在支撑构件的长度方向的另一侧。 配置为驱动能量产生元件的驱动电路设置在较长的区域中，该区域在纵向另一侧的第一基板的供给端口的端部与另一侧的第一基板的端部之间 位于第一基板的长度方向一侧的供给口的端部与一侧的第二基板的端部之间。

公开(公告)号：US08070263B2

公开(公告)日：2011-12-06

申请号：US12480249

申请日：2009-06-08

申请人： Ryoji Oohashi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Yuuji Tamaru ,  Masafumi Takimoto

发明人： Ryoji Oohashi ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Yuuji Tamaru ,  Masafumi Takimoto

IPC分类号： B41J2/05

CPC分类号： B41J2/1752 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/1408 ,  B41J2/17553

摘要： There are provided a printing head substrate, an ink jet printing head and an ink jet printing apparatus, which accurately detect a temperature state in the central part of a heater array on the substrate and restrict an area of the substrate to a minimum. A printing head substrate has a plurality of heating elements, a plurality of ink supply openings, a logic circuit for driving the heating elements; a substrate temperature detecting element for detecting a temperature of the printing head substrate, and input and output pads for carrying out reception and supply of a signal between a printing apparatus, and the logic circuit and the substrate temperature detecting element, wherein a beam integral with the substrate is provided between the plurality of ink supply openings, and the substrate temperature detecting element is arranged on the beam.

摘要翻译： 提供了一种能够准确地检测基板上的加热器阵列的中心部分的温度状态并将基板的面积限制在最小的打印头基板，喷墨打印头和喷墨打印装置。 印刷头基板具有多个加热元件，多个供墨孔，用于驱动加热元件的逻辑电路; 用于检测打印头基板的温度的基板温度检测元件，以及用于在打印装置与逻辑电路与基板温度检测元件之间进行信号的接收和提供的输入输出焊盘，其中，与 基板设置在多个供墨口之间，基板温度检测元件设置在横梁上。

公开(公告)号：US20100283819A1

公开(公告)日：2010-11-11

申请号：US12763407

申请日：2010-04-20

申请人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Toshio Negishi ,  Tatsuo Furukawa ,  Nobuyuki Hirayama ,  Ryo Kasai ,  Tomoko Kudo

发明人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Toshio Negishi ,  Tatsuo Furukawa ,  Nobuyuki Hirayama ,  Ryo Kasai ,  Tomoko Kudo

IPC分类号： B41J2/05

CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0455 ,  B41J2/04563 ,  B41J2/14088 ,  B41J2002/14387

摘要： A print head is provided that well preserves ink characteristics upon printing by way of performing effective ink preliminary heating. The print head has heaters, and ejection openings formed at locations corresponding to the heaters. Viewed from the side from which ink is ejected, a sub-heater is established in the print head between the ink supply port and the print elements such as to surround the ink supply port.

摘要翻译： 提供一种打印头，通过进行有效的墨预备加热，能够很好地保持打印时的墨水特性。 打印头具有加热器和形成在与加热器对应的位置处的喷射口。 从喷墨的一侧观察，在供墨口和打印元件之间的打印头中建立了副加热器，以便围绕供墨口。

公开(公告)号：US08534796B2

公开(公告)日：2013-09-17

申请号：US13303411

申请日：2011-11-23

申请人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

发明人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

IPC分类号： B41J2/15 ,  B41J2/145

CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2202/20

摘要： A liquid-discharging recording head includes first and second substrates each having an energy generating element and a supply port, and a support member on which the substrates are arranged. The first substrate is provided on one side in a longitudinal direction of the support member, and the second substrate is provided on an other side in the longitudinal direction of the support member. A driving circuit configured to drive the energy generating element is provided in a larger region between an end of a supply port in the first substrate on the other side in the longitudinal direction and an end of the first substrate on the other side and in a larger region between an end of a supply port in the second substrate on the one side in the longitudinal direction and an end of the second substrate on the one side.

摘要翻译： 排液记录头包括各自具有能量产生元件和供给口的第一和第二基板，以及布置基板的支撑部件。 第一基板设置在支撑构件的长度方向的一侧，第二基板设置在支撑构件的长度方向的另一侧。 配置为驱动能量产生元件的驱动电路设置在较长的区域中，该区域在纵向另一侧的第一基板的供给端口的端部与另一侧的第一基板的端部之间 位于第一基板的长度方向一侧的供给口的端部与一侧的第二基板的端部之间。

公开(公告)号：US08246147B2

公开(公告)日：2012-08-21

申请号：US12484649

申请日：2009-06-15

申请人： Hideo Tamura ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Yuuji Tamaru ,  Ryoji Oohashi ,  Toshio Negishi ,  Kazuaki Shibata

发明人： Hideo Tamura ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Yuuji Tamaru ,  Ryoji Oohashi ,  Toshio Negishi ,  Kazuaki Shibata

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/1601 ,  B41J2/14072 ,  B41J2/14112 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1642

摘要： An inkjet printhead substrate includes: a heat generating element configured to generate energy for ejecting ink; an electric wire electrically connecting the heat generating element and an electrode lead provided on a flexible film wiring substrate; a protecting film configured to protect the electric wire; an electrode pad to which the electrode lead is connected, the electrode pad being formed by providing an opening in the protecting film at a position above the electric wire; a region to which a sealing resin configured to protect an electrically connected portion of the electrode pad and the electrode lead is to be applied; and an ink-detecting electrode composed of a metal wire and formed at the region to which the sealing resin is to be applied. The metal wire has a smaller width than an opening provided in the protecting film from which the metal wire is exposed.

摘要翻译： 喷墨打印头基板包括：发热元件，其被配置为产生用于喷射墨水的能量; 电连接所述发热元件的电线和设置在柔性膜布线基板上的电极引线; 被配置为保护电线的保护膜; 连接有电极引线的电极焊盘，所述电极焊盘通过在所述电线上方的位置处在所述保护膜上设置开口而形成; 施加用于保护电极焊盘和电极引线的电连接部分的密封树脂的区域; 以及由金属线构成的油墨检测电极，形成在要施加密封树脂的区域。 金属线具有比设置在金属线暴露的保护膜中的开口更小的宽度。

公开(公告)号：US08235481B2

公开(公告)日：2012-08-07

申请号：US12432531

申请日：2009-04-29

申请人： Kousuke Kubo ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Yuuji Tamaru ,  Ryoji Oohashi ,  Toshio Negishi

发明人： Kousuke Kubo ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Yuuji Tamaru ,  Ryoji Oohashi ,  Toshio Negishi

IPC分类号： B41J29/38

CPC分类号： B41J2/17513 ,  B41J2/1752 ,  B41J2/1753

摘要： An inkjet recording head includes a connection-state output circuit provided on the recording element substrate of a recording head, where the connection-state output circuit externally transmits data of the connection state of each of input signal ends. An output from the connection-state output circuit is activated when the same logic as that used when signals are pulled up and/or pulled down is used.

摘要翻译： 喷墨记录头包括设置在记录头的记录元件基板上的连接状态输出电路，其中连接状态输出电路向外发送每个输入信号的连接状态的数据结束。 当使用与上拉和/或下拉信号时相同的逻辑时，连接状态输出电路的输出被激活。

公开(公告)号：US08128206B2

公开(公告)日：2012-03-06

申请号：US12547655

申请日：2009-08-26

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

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

IPC分类号： B41J2/05

CPC分类号： B41J2/0458 ,  B41J2/04515 ,  B41J2/04543 ,  B41J2/0455

摘要： A liquid ejection substrate used to eject a liquid includes a substrate having an element row including a plurality of elements provided in a row, where each of the elements generates energy, drive circuits that drive and control the elements, a signal line that is shared by and connected to the drive circuits, the signal line being provided along the element row, and a heating portion generating heat used to heat the substrate, wherein the heating portion is provided so that the heating portion does not overlap the signal line with reference to a direction perpendicular to a face of the substrate.

摘要翻译： 用于喷射液体的液体喷射基板包括：基板，具有包括设置在行中的多个元件的元件列，其中每个元件产生能量，驱动和控制元件的驱动电路，由 并且连接到驱动电路，信号线沿着元件行设置，以及产生用于加热基板的热量的加热部分，其中加热部分被设置成使得加热部分不参考信号线与信号线重叠 方向垂直于基板的表面。

公开(公告)号：US20100053243A1

公开(公告)日：2010-03-04

申请号：US12547655

申请日：2009-08-26

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

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

IPC分类号： B41J29/38

CPC分类号： B41J2/0458 ,  B41J2/04515 ,  B41J2/04543 ,  B41J2/0455

摘要： A liquid ejection substrate used to eject a liquid includes a substrate having an element row including a plurality of elements provided in a row, where each of the elements generates energy, drive circuits that drive and control the elements, a signal line that is shared by and connected to the drive circuits, the signal line being provided along the element row, and a heating portion generating heat used to heat the substrate, wherein the heating portion is provided so that the heating portion does not overlap the signal line with reference to a direction perpendicular to a face of the substrate.

摘要翻译： 用于喷射液体的液体喷射基板包括：基板，具有包括设置在行中的多个元件的元件列，其中每个元件产生能量，驱动和控制元件的驱动电路，由 并且连接到驱动电路，信号线沿着元件行设置，以及产生用于加热基板的热量的加热部分，其中加热部分被设置成使得加热部分不参考信号线与信号线重叠 方向垂直于基板的表面。