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1. 发明申请

US20070188559A1 PRINTHEAD SUBSTRATE, PRINTHEAD USING THE SUBSTRATE, HEAD CARTRIDGE INCLUDING THE PRINTHEAD, METHOD OF DRIVING THE PRINTHEAD, AND PRINTING APPARATUS USING THE PRINTHEAD 失效
标题翻译：打印头基板，使用基板的打印头，包括打印头的头盒，打印头的方法和使用打印机打印设备
公开(公告)号：US20070188559A1
公开(公告)日：2007-08-16
申请号：US11690561
申请日：2007-03-23
申请人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
发明人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
IPC分类号： B41J2/05
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/04553 , B41J2/04565 , B41J2/0458 , B41J2/04591 , B41J2/14072
摘要： This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
摘要翻译：本发明涉及一种打印头基板，其能够抑制布线宽度的增加和由成膜工艺形成的基板的尺寸的增加，同时增加同时驱动的打印元件的数量以提高打印性能，打印头使用基板和使用打印头的打印装置。基板的布线被形成为公共布线，并且由于同时驱动的加热电阻元件的数量的差异，防止施加到耐热元件的能量偏离稳定的墨水排出范围。为此，与常规驱动元件相比，驱动元件大大减小，并且MOS晶体管的操作区域从非饱和区域移动到饱和区域。

2. 发明授权

US07575294B2 Printhead substrate, printhead using the substrate, head cartridge including the printhead, method of driving the printhead, and printing apparatus using the printhead 失效
标题翻译：打印头基板，使用基板的打印头，包括打印头的头盒，驱动打印头的方法和使用打印头的打印设备
公开(公告)号：US07575294B2
公开(公告)日：2009-08-18
申请号：US11690561
申请日：2007-03-23
申请人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
发明人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
IPC分类号： B41J29/38 , H01L27/105
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/04553 , B41J2/04565 , B41J2/0458 , B41J2/04591 , B41J2/14072
摘要： This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
摘要翻译：本发明涉及一种打印头基板，其能够抑制布线宽度的增加和由成膜工艺形成的基板的尺寸的增加，同时增加同时驱动的打印元件的数量以提高打印性能，打印头使用基板和使用打印头的打印装置。基板的布线被形成为公共布线，并且由于同时驱动的加热电阻元件的数量的差异，防止施加到耐热元件的能量偏离稳定的墨水排出范围。为此，与常规驱动元件相比，驱动元件大大减小，并且MOS晶体管的操作区域从非饱和区域移动到饱和区域。

3. 发明申请

US20050140736A1 Printhead substrate, printhead using the substrate, head cartridge including the printhead, method of driving the printhead, and printing apparatus using the printhead 失效
标题翻译：打印头基板，使用基板的打印头，包括打印头的头盒，驱动打印头的方法和使用打印头的打印设备
公开(公告)号：US20050140736A1
公开(公告)日：2005-06-30
申请号：US10980300
申请日：2004-11-04
申请人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
发明人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
IPC分类号： B41J2/05 , B41J2/14 , B41J2/175
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/04553 , B41J2/04565 , B41J2/0458 , B41J2/04591 , B41J2/14072
摘要： This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
摘要翻译：本发明涉及一种打印头基板，其能够抑制布线宽度的增加和由成膜工艺形成的基板的尺寸的增加，同时增加同时驱动的打印元件的数量以提高打印性能，打印头使用基板和使用打印头的打印装置。基板的布线被形成为公共布线，并且由于同时驱动的加热电阻元件的数量的差异，防止施加到耐热元件的能量偏离稳定的墨水排出范围。为此，与常规驱动元件相比，驱动元件大大减小，并且MOS晶体管的操作区域从非饱和区域移动到饱和区域。

4. 发明授权

US07216960B2 Method of driving a printhead using a constant current and operating MOS transistor in saturation region 失效
标题翻译：在饱和区域中使用恒流驱动MOS晶体管驱动打印头的方法
公开(公告)号：US07216960B2
公开(公告)日：2007-05-15
申请号：US10980300
申请日：2004-11-04
申请人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
发明人： Yoshiyuki Imanaka , Teruo Ozaki , Takuya Hatsui , Takaaki Yamaguchi , Ichiro Saito , Muga Mochizuki , Toshiyasu Sakai
IPC分类号： B41J2/05
CPC分类号： B41J2/04506 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/04553 , B41J2/04565 , B41J2/0458 , B41J2/04591 , B41J2/14072
摘要： This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
摘要翻译：本发明涉及一种打印头基板，其能够抑制布线宽度的增加和由成膜工艺形成的基板的尺寸的增加，同时增加同时驱动的打印元件的数量以提高打印性能，打印头使用基板和使用打印头的打印装置。基板的布线被形成为公共布线，并且由于同时驱动的加热电阻元件的数量的差异，防止施加到耐热元件的能量偏离稳定的墨水排出范围。为此，与常规驱动元件相比，驱动元件大大减小，并且MOS晶体管的操作区域从非饱和区域移动到饱和区域。

5. 发明授权

US07255426B2 Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the same 有权
标题翻译：液体排出头用基板，排液头用液体排出头及其制造方法
公开(公告)号：US07255426B2
公开(公告)日：2007-08-14
申请号：US11006615
申请日：2004-12-08
申请人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
发明人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
IPC分类号： B41J2/05
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , H05K3/244
摘要： A number of steps is reduced by manufacturing an electrode pad connecting a liquid discharge head to an external wiring by the same step of a common wiring for supplying an electric power to a discharge energy generating portion. A number of manufacturing steps of a head is reduced by forming a substrate for a liquid discharge head having an electrode pad and a common wiring for supplying an electric power to a discharge energy as a metal film made of the same material as the electrode pad in accordance with a plating in a step of forming the common wiring of the metal film in accordance with a plating.
摘要翻译：通过与向放电能量产生部分供电的公共布线相同的步骤制造将液体排出头连接到外部布线的电极焊盘来减少多个步骤。通过形成用于具有电极焊盘的液体排出头的基板和用于向作为与电极焊盘相同材料制成的金属膜的放电能量提供电力的公共布线来减少头部的制造步骤根据在电镀中形成金属膜的公共布线的步骤中的电镀。

6. 发明申请

US20050128254A1 Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the same 有权
标题翻译：液体排出头用基板，排液头用液体排出头及其制造方法
公开(公告)号：US20050128254A1
公开(公告)日：2005-06-16
申请号：US11006615
申请日：2004-12-08
申请人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
发明人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
IPC分类号： B41J2/05 , B41J2/16 , H05K3/24
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , H05K3/244
摘要： A number of steps is reduced by manufacturing an electrode pad connecting a liquid discharge head to an external wiring by the same step of a common wiring for supplying an electric power to a discharge energy generating portion. A number of manufacturing steps of a head is reduced by forming a substrate for a liquid discharge head having an electrode pad and a common wiring for supplying an electric power to a discharge energy as a metal film made of the same material as the electrode pad in accordance with a plating in a step of forming the common wiring of the metal film in accordance with a plating.
摘要翻译：通过与向放电能量产生部分供电的公共布线相同的步骤制造将液体排出头连接到外部布线的电极焊盘来减少多个步骤。通过形成用于具有电极焊盘的液体排出头的基板和用于向作为与电极焊盘相同材料制成的金属膜的放电能量提供电力的公共布线来减少头部的制造步骤根据在电镀中形成金属膜的公共布线的步骤中的电镀。

7. 发明授权

US07338150B2 Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the same 有权
标题翻译：液体排出头用基板，排液头用液体排出头及其制造方法
公开(公告)号：US07338150B2
公开(公告)日：2008-03-04
申请号：US11746251
申请日：2007-05-09
申请人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
发明人： Satoshi Ibe , Teruo Ozaki , Yoshiyuki Imanaka , Takuya Hatsui , Kenji Ono , Ichiro Saito , Sakai Yokoyama , Toshiyasu Sakai , Kazuaki Shibata
IPC分类号： B41J2/06 , B41J2/05
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , H05K3/244
摘要： A number of steps is reduced by manufacturing an electrode pad connecting a liquid discharge head to an external wiring by the same step of a common wiring for supplying an electric power to a discharge energy generating portion. A number of manufacturing steps of a head is reduced by forming a substrate for a liquid discharge head having an electrode pad and a common wiring for supplying an electric power to a discharge energy as a metal film made of the same material as the electrode pad in accordance with a plating in a step of forming the common wiring of the metal film in accordance with a plating.
摘要翻译：通过与向放电能量产生部分供电的公共布线相同的步骤制造将液体排出头连接到外部布线的电极焊盘来减少多个步骤。通过形成用于具有电极焊盘的液体排出头的基板和用于向作为与电极焊盘相同材料制成的金属膜的放电能量提供电力的公共布线来减少头部的制造步骤根据在电镀中形成金属膜的公共布线的步骤中的电镀。

8. 发明授权

US06773096B2 Substrate for recording head, recording head, recording apparatus, and method of inspecting substrate for recording head 失效
标题翻译：用于记录头，记录头，记录装置的基板和用于记录头的基板的检查方法
公开(公告)号：US06773096B2
公开(公告)日：2004-08-10
申请号：US10290531
申请日：2002-11-08
申请人： Muga Mochizuki , Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Takaaki Yamaguchi
发明人： Muga Mochizuki , Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Takaaki Yamaguchi
IPC分类号： B41J2065
CPC分类号： B41J2/04541 , B41J2/04563 , B41J2/04565 , B41J2/0458
摘要： A substrate for a recording head includes a circuit through which current flows upon impression of a source voltage, irrespective of the operating state of an energy converting element, and a current cutoff means for cutting off current to the circuit in response to an entered control signal. A reset signal for achieving a standby state of the printing operation serves as the control signal. The current cutoff circuit is operated when the reset signal is active in an H state, and it cuts off the constant current. By cutting off the constant current, the leak current of a heater power source VH may be accurately measured, permitting determination of whether the source voltage wiring is properly insulated from other circuit elements of the substrate. The constant current may also be cut off in the standby state, in which printing is not performed, so as to reduce power consumption.
摘要翻译：用于记录头的基片包括电流，不管能量转换元件的工作状态如何，通过电流流过电源电压，以及电流切断装置，用于响应输入的控制信号切断电路电流。用于实现打印操作的待机状态的复位信号用作控制信号。当复位信号处于H状态时，电流截止电路工作，并切断恒流。通过切断恒定电流，可以精确地测量加热器电源VH的泄漏电流，从而可以确定源极电压布线是否适当地与衬底的其它电路元件绝缘。在不进行打印的待机状态下也可以切断恒定电流，以便降低功耗。

9. 发明授权

US06997546B2 Base plate for use of recording head, recording head, recording apparatus, and method for manufacturing recording head 失效
标题翻译：用于记录头，记录头，记录装置和用于制造记录头的方法的基板
公开(公告)号：US06997546B2
公开(公告)日：2006-02-14
申请号：US10293310
申请日：2002-11-14
申请人： Yoshiyuki Imanaka , Ichiro Saito , Teruo Ozaki , Muga Mochizuki , Takaaki Yamaguchi
发明人： Yoshiyuki Imanaka , Ichiro Saito , Teruo Ozaki , Muga Mochizuki , Takaaki Yamaguchi
IPC分类号： B41J2/05
CPC分类号： B41J2/14153 , B41J2/14072 , B41J2202/13
摘要： A base plate for use in a recording head, which is used by an ink jet head for printing by discharging ink onto a recording medium, the recording head being provided with energy converting element for discharging the ink by generating a bubble in the ink by converting electric energy to thermal energy, and an anti-cavitation film to protect the energy converting element from shocks generated at the time of bubble growth and extinction, the anti-cavitation film being used as electrodes for detecting the state of the ink by energizing the ink. The base plate comprises a first diode having the a cathode thereof connected to the anti-cavitation film and an anode thereof connected to a ground potential; and a second diode having the anode thereof connected to the anti-cavitation film and the cathode thereof connected to a power supply potential. With the structure thus arranged, it is made possible to reduce the possibility that the circuit element formed on a semiconductor substrate is destroyed by electrostatic discharge.
摘要翻译：一种用于记录头的基板，其由喷墨头用于通过将油墨喷射到记录介质上进行打印，所述记录头设置有能量转换元件，用于通过在油墨中产生气泡来排出油墨，电能到热能，以及防空穴膜，以保护能量转换元件免受气泡生长和消光时产生的冲击，抗气蚀膜被用作通过激励墨水来检测墨水的状态的电极。基板包括其阴极连接到防空穴膜的第一二极管和连接到地电位的阳极; 以及第二二极管，其阳极连接到防空穴膜，其阴极连接到电源电位。利用如此布置的结构，可以减少形成在半导体衬底上的电路元件被静电放电破坏的可能性。

10. 发明授权

US06491381B2 Liquid discharge head and liquid discharge apparatus 失效
标题翻译：排液头和排液装置
公开(公告)号：US06491381B2
公开(公告)日：2002-12-10
申请号：US09452207
申请日：1999-12-01
申请人： Muga Mochizuki , Ichiro Saito , Toshio Kashino , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota
发明人： Muga Mochizuki , Ichiro Saito , Toshio Kashino , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota
IPC分类号： B41J205
CPC分类号： B41J2/14056 , B41J2/14048 , B41J2/14072
摘要： In a liquid discharge head having an element substrate on the surface of which are provided in parallel a plurality of discharge energy generating elements generating heat energy for creating a bubble in liquid, a fixed portion provided on the element substrate so as to face the plurality of discharge energy generating elements, and fixed to the element substrate, and a plurality of movable members comprising a movable portion extending from the end portion of the fixed portion and displaced by the bubble, a fulcrum about which the movable portion is displaced is located on the movable portion other than a corner portion formed at the boundary between the movable portion and the fixed portion.
摘要翻译：在具有其表面上的元件基板并排设置的多个排出能量产生元件的液体排出头中，产生用于在液体中产生气泡的热能的排出能量产生元件，设置在元件基板上以与多个放电能量产生元件，并且固定到元件基板，以及多个可移动部件，包括从固定部分的端部延伸并被气泡移位的可移动部分，可移动部分位于其上的支点位于除了形成在可动部和固定部之间的边界处的角部以外的可动部。

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