公开(公告)号：US06168251A

公开(公告)日：2001-01-02

申请号：US08991441

申请日：1997-12-16

申请人： Yoshiyuki Imanaka ,  Ichiro Saito ,  Teruo Ozaki ,  Toshimori Miyakoshi ,  Muga Mochizuki

发明人： Yoshiyuki Imanaka ,  Ichiro Saito ,  Teruo Ozaki ,  Toshimori Miyakoshi ,  Muga Mochizuki

IPC分类号： B41J2938

CPC分类号： B41J2/04505 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0458 ,  B41J29/393 ,  G06K15/10

摘要： Provided are a recording head, recording apparatus, recording method, and recording head which are cartridge using the recording head, capable of correcting the offset of recording dot position in the direction of movement of the recording head, with a simple structure. A plurality of columns of image data corresponding to the plurality of recording devices relating to recording is held and image data corresponding to the column to be recorded is selected from this held image data and recording is thus performed, so that the driving column and recording column can be changed for each nozzle. Consequently, positional offset of dots can be adjusted for each nozzle.

摘要翻译： 提供了一种记录头，记录装置，记录方法和记录头，其是使用记录头的盒，能够以简单的结构校正记录头的移动方向上的记录点位置的偏移。 保持与记录有关的多个记录装置对应的多列图像数据，并从该保持的图像数据中选择与要记录的列相对应的图像数据，从而进行记录，使得驱动列和记录列 可以更换每个喷嘴。 因此，可以针对每个喷嘴调整点的位置偏移。

公开(公告)号：US5726696A

公开(公告)日：1998-03-10

申请号：US819072

申请日：1997-03-18

申请人： Asao Saito ,  Hiroyuki Ishinaga ,  Teruo Ozaki ,  Ryoichi Koizumi

发明人： Asao Saito ,  Hiroyuki Ishinaga ,  Teruo Ozaki ,  Ryoichi Koizumi

IPC分类号： B41J2/14 ,  B41J2/16 ,  B41J2/175 ,  B41J25/34 ,  B41J2/05

CPC分类号： B41J25/34 ,  B41J2/14129 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1637 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14379 ,  B41J2202/13

摘要： An ink jet recording apparatus comprises a liquid ejection portion having an ejection outlet for ejecting ink; and a recording head having a substrate on which are provided an electrothermal transducer for generating heat for the ejection of ink supplied to the ejection portion, at least one functional device electrically connected to the electrothermal transducer, and a laminate. The structure of at least a part of the laminate is identical with the structure of the functional devices and the laminate is useable as a reserve functional device. Such construction of the recording head makes it possible to change the function thereof easily, and, can be copied flexibly with change of design. A portion of the functional device can be formed in a U shape.

摘要翻译： 喷墨记录装置包括具有用于喷射墨水的喷射出口的液体喷射部分; 以及具有基板的记录头，在其上设置有电热换能器，用于产生用于喷射供应到喷射部分的墨的热量，至少一个电连接到电热换能器的功能装置和层压板。 层叠体的至少一部分的结构与功能元件的结构相同，层叠体可用作保留功能元件。 记录头的这种构造使得可以容易地改变其功能，并且可以随着设计的改变灵活地复制。 功能器件的一部分可以形成为U形。

公开(公告)号：US08449080B2

公开(公告)日：2013-05-28

申请号：US12680776

申请日：2008-11-27

申请人： Kazuaki Shibata ,  Ichiro Saito ,  Takahiro Matsui ,  Teruo Ozaki ,  Hirokazu Komuro

发明人： Kazuaki Shibata ,  Ichiro Saito ,  Takahiro Matsui ,  Teruo Ozaki ,  Hirokazu Komuro

IPC分类号： B41J2/05

CPC分类号： B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639 ,  B41J2/1645 ,  B41J2/1646 ,  B41J2002/14387

摘要： A base for a liquid discharge head includes a heat element which forms an exothermic portion, an electrode wire that is electrically connected with the heat element, an insulative protective layer provided above the heat generating resistive element and the electrode wire and an upper protective layer provided on the protective layer. The upper protective layer is made from a TaSi alloy containing 22 at. % or more Si.

摘要翻译： 用于排液头的底座包括形成放热部分的加热元件，与加热元件电连接的电极线，设置在发热电阻元件上方的绝缘保护层和电极线，以及设置有上部保护层 在保护层上。 上保护层由含有22英寸的TaSi合金制成。 ％以上Si。

公开(公告)号：US07712875B2

公开(公告)日：2010-05-11

申请号：US11769352

申请日：2007-06-27

申请人： Kazuaki Shibata ,  Takahiro Matsui ,  Ichiro Saito ,  Takuya Hatsui ,  Sakai Yokoyama ,  Teruo Ozaki

发明人： Kazuaki Shibata ,  Takahiro Matsui ,  Ichiro Saito ,  Takuya Hatsui ,  Sakai Yokoyama ,  Teruo Ozaki

IPC分类号： B41J2/05

CPC分类号： B41J2/1603 ,  B41J2/1606 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1639 ,  B41J2/1642

摘要： For providing a base for a liquid discharge head having an internal surface of a liquid flow path and a discharge port, suppressed in swelling by liquid and having high precision and high reliability, the base including a base member, an energy generating element for discharging a liquid, formed on the base member, and a resin structure having a liquid discharge port for discharging the liquid and disposed on the base member so as to cover the energy generating element, is provided with a protective layer. The protective layer is formed by a catalytic chemical vapor deposition on a surface of the resin structure in which the liquid discharge port is opened.

摘要翻译： 为了提供一种具有液体流道内部表面和排出口的液体排出头的底部，其被液体抑制并且具有高精度和高可靠性，该底座包括基座构件，用于排出 液体，形成在基材上的树脂结构体和具有用于排出液体的液体排出口并且设置在基底部件上以覆盖能量产生元件的树脂结构设置有保护层。 保护层通过催化化学气相沉积形成在液体排出口打开的树脂结构的表面上。

公开(公告)号：US07681993B2

公开(公告)日：2010-03-23

申请号：US11203129

申请日：2005-08-15

申请人： Kenji Ono ,  Teruo Ozaki ,  Toshiyasu Sakai ,  Ichiro Saito ,  Satoshi Ibe ,  Sakai Yokoyama ,  Kazuaki Shibata

发明人： Kenji Ono ,  Teruo Ozaki ,  Toshiyasu Sakai ,  Ichiro Saito ,  Satoshi Ibe ,  Sakai Yokoyama ,  Kazuaki Shibata

IPC分类号： B41J2/05

CPC分类号： B41J2/1628 ,  B41J2/14072 ,  B41J2/14129 ,  B41J2/1603

摘要： An ink jet head circuit board is provided which has heaters to generate thermal energy for ejecting ink as they are energized. This circuit board is so constructed as to reduce wire resistances for the heaters while at the same time preventing an increase in the size of the board and realizing a high-density integration of the heaters required for high resolution printing. This construction is made possible by forming electrode wires of first and second electrode wire layers to reduce an area that the wire patterns for the heater occupy on the circuit board. In reducing the effective thickness of protective insulation layer formed on the heater to prevent a possible degradation of thermal efficiency, one of the protective insulation layers over the electrode wires is removed from the heater, depending on the thickness of the electrode wires.

摘要翻译： 提供了一种喷墨头电路板，其具有加热器以产生用于在通电时喷射墨水的热能。 该电路板被构造成降低加热器的导线电阻，同时防止板的尺寸增加，并实现高分辨率印刷所需的加热器的高密度集成。 通过形成第一电极线层和第二电极线层的电极线，能够减小加热器的电线图案在电路基板上的占有面积。 在减小加热器上形成的保护绝缘层的有效厚度以防止热效率可能降低的情况下，根据电极线的厚度，从加热器上除去电极线上的保护绝缘层之一。

公开(公告)号：US07669981B2

公开(公告)日：2010-03-02

申请号：US12407012

申请日：2009-03-19

申请人： Teruo Ozaki ,  Ichiro Saito ,  Sakai Yokoyama ,  Kenji Ono ,  Satoshi Ibe ,  Kazuaki Shibata ,  Toshiyasu Sakai

发明人： Teruo Ozaki ,  Ichiro Saito ,  Sakai Yokoyama ,  Kenji Ono ,  Satoshi Ibe ,  Kazuaki Shibata ,  Toshiyasu Sakai

IPC分类号： B41J2/05

CPC分类号： B41J2/14 ,  B41J2202/17 ,  Y10T29/49401

摘要： An ink jet print head substrate capable of precisely blowing fuse element to store data reliably is provided. An ink jet print head incorporating such a substrate and an ink jet printing apparatus are also provided. The interlayer insulating film formed over the fuse element is made of a material that has a lower melting point than the material of the fuse element and which forms a cavity therein by heat produced when the fuse elements is blown.

摘要翻译： 提供一种能够精确地熔断熔丝元件以可靠地存储数据的喷墨打印头基板。 还提供了一种并入这种基板的喷墨打印头和喷墨打印设备。 形成在保险丝元件上方的层间绝缘膜由具有比熔丝元件的材料低的熔点并且当熔丝元件被吹制时产生的热量在其中形成空腔的材料制成。

公开(公告)号：US07641316B2

公开(公告)日：2010-01-05

申请号：US11203130

申请日：2005-08-15

申请人： Toshiyasu Sakai ,  Teruo Ozaki ,  Kenji Ono ,  Ichiro Saito ,  Sakai Yokoyama ,  Satoshi Ibe ,  Kazuaki Shibata

发明人： Toshiyasu Sakai ,  Teruo Ozaki ,  Kenji Ono ,  Ichiro Saito ,  Sakai Yokoyama ,  Satoshi Ibe ,  Kazuaki Shibata

IPC分类号： B41J2/05

CPC分类号： B41J2/1628 ,  B41J2/14072 ,  B41J2/14129 ,  B41J2/1603 ,  B41J2/1646

摘要： An ink jet head circuit board is provided which has heaters to generate thermal energy for ink ejection as they are energized. This circuit board reduces areas of the heaters to achieve higher printing resolution and image quality. This board also prevents a degradation of thermal energy efficiency and reduces power consumption. The protective insulation layer for the electrode wire layer is formed of two layers and one of the two layers is removed from above the heater to improve the heat energy efficiency. The resistor layer is deposited over the electrode wire layer. The patterning for removing the protective insulation layer is done in a wider range than a gap of the electrode wire layer, the gap being used to form the heater. Further, by forming the electrode wires in two layers, a possible reduction in an effective bubble generation area of the heater can be prevented.

摘要翻译： 提供了一种喷墨头电路板，其具有加热器，以便在通电时产生用于喷墨的热能。 该电路板减少了加热器的面积，以实现更高的打印分辨率和图像质量。 该板还可防止热能效率的降低并降低功耗。 用于电极线层的保护绝缘层由两层形成，并且从加热器上方移除两层中的一层以提高热能效率。 电阻层沉积在电极丝层上。 用于去除保护绝缘层的图案在比电极丝层的间隙更宽的范围内进行，该间隙用于形成加热器。 此外，通过将电极线形成为两层，可以防止加热器的有效气泡产生面积的降低。

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。

公开(公告)号：US07472975B2

公开(公告)日：2009-01-06

申请号：US11480937

申请日：2006-07-06

申请人： Takuya Hatsui ,  Teruo Ozaki ,  Ichiro Saito ,  Sakai Yokoyama ,  Kazuaki Shibata ,  Takahiro Matsui

发明人： Takuya Hatsui ,  Teruo Ozaki ,  Ichiro Saito ,  Sakai Yokoyama ,  Kazuaki Shibata ,  Takahiro Matsui

IPC分类号： B41J29/38

CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04565 ,  B41J2202/17

摘要： A fuse element can be reliably blown and data that corresponds to whether or not the fuse element has been blown can be stored with high reliability. A resistor element is provided in a circuit through which an electric current flows to blow the fuse element in the ink jet printing head. The resistor element adjusts the electric current so that, in the process of blowing the fuse element, the current continues to flow for a predetermined duration even after a maximum current has passed through the fuse element. The predetermined duration is longer than a period from a time point when the electric current rises to a time point when the electric current reaches the maximum current.

摘要翻译： 可以可靠地熔断熔丝元件，并且可以以高可靠性存储对应于熔丝元件是否被吹制的数据。 电阻元件设置在电流流过的电路中，以将喷墨打印头中的熔丝元件吹出。 电阻器元件调节电流，使得在熔断元件的过程中，即使在最大电流通过熔丝元件之后，电流继续流动预定的持续时间。 预定时间长于从电流上升到电流达到最大电流的时间点的时间段。

公开(公告)号：US20060098053A1

公开(公告)日：2006-05-11

申请号：US11264160

申请日：2005-11-02

申请人： Ichiro Saito ,  Toshiyasu Sakai ,  Teruo Ozaki ,  Sakai Yokoyama ,  Kenji Ono ,  Satoshi Ibe ,  Kazuaki Shibata

发明人： Ichiro Saito ,  Toshiyasu Sakai ,  Teruo Ozaki ,  Sakai Yokoyama ,  Kenji Ono ,  Satoshi Ibe ,  Kazuaki Shibata

IPC分类号： B41J2/05

CPC分类号： B41J2/1603 ,  B41J2/14129 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  B41J2202/03 ,  H05K1/167

摘要： In an ink jet head circuit board including a heater for generating thermal energy used for ejecting ink in response to application of electricity, a drop in thermal energy efficiency is prevented while reducing an area of the heater to achieve higher-resolution and higher-image-quality printing, and damages on the heater attributable to a manufacturing process are avoided. To achieve this, a resistor layer is disposed on an electrode wire layer; and two protective layers are disposed thereon. Then the upper protective layer is removed in a site above the heater. Accordingly, it is possible to dispose the protective layers without causing a decrease in an effective bubble generating region, and to improve thermal energy efficiency by reducing the effective thickness of the protective layer above the heater. Moreover, the resistor layer is covered with the first protective layer and is thereby prevented from adverse effects in the manufacturing process such as etching processes.