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1. 发明授权

US06443563B1 ELECTRO-THERMAL CONVERSION DEVICE BOARD, INK-JET RECORDING HEAD PROVIDED WITH THE ELECTRO-THERMAL CONVERSION DEVICE BOARD, INK-JET RECORDING APPARATUS USING THE SAME, AND PRODUCTION METHOD OF INK-JET RECORDING HEAD 失效
标题翻译：电热转换装置板，带有电热转换装置板的喷墨记录头，使用其的墨水记录装置和喷墨记录头的制造方法
公开(公告)号：US06443563B1
公开(公告)日：2002-09-03
申请号：US09427614
申请日：1999-10-27
申请人： Ichiro Saito , Masashi Kitani , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
发明人： Ichiro Saito , Masashi Kitani , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14072 , B41J2/14056 , B41J2/14129 , B41J2/1601 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： Beneath electro-thermal conversion device layers having heaters, a common electrode layer electrically connected to heaters through branch connection parts is laminated through a protective film, and discrete electrodes are formed on an upper surface of the electro-thermal conversion device layers putting the branch connection parts between, respectively.
摘要翻译：在具有加热器的电热转换器件层之下，通过保护膜层叠与加热器通过分支连接部分电连接的公共电极层，并且在电热转换器件层的上表面上形成分立电极，使分支连接部分之间分别。

2. 发明授权

US06168251A Recording apparatus and method for correcting offset of recorded pixels 失效
标题翻译：用于校正记录像素的偏移的记录装置和方法
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。

3. 发明授权

US06224184B1 Printhead compatible with various printers and ink-jet printer using the printhead 失效
标题翻译：打印头兼容各种打印机和使用打印头的喷墨打印机
公开(公告)号：US06224184B1
公开(公告)日：2001-05-01
申请号：US08883573
申请日：1997-06-26
申请人： Yoshiyuki Imanaka , Masahiko Ogawa , Ichiro Saito , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
发明人： Yoshiyuki Imanaka , Masahiko Ogawa , Ichiro Saito , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
IPC分类号： B41J29393
CPC分类号： B41J2/04533 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/04593 , B41J25/34
摘要： A printhead compatible with various printers, e.g. a printer having low print density or a printer having high print density, enables printing in the best capability of the printer. The printhead comprises: a determination circuit 24 which determines a type of a printer incorporating the printhead, and switches SW1 and SW2 which select a method of driving the printhead according to in the printer, on the basis of the determination result by the determination circuit 24. When the printhead is installed in the printer capable of printing at 360 dpi, four print dots printed at 720 dpi substantially express one dot printed at 360 dpi. Meanwhile, when the printhead is installed in the printer capable of printing at 720 dpi, one print dot expresses one dot printed at 720 dpi.
摘要翻译：与各种打印机兼容的打印机，例如具有低打印密度的打印机或具有高打印浓度的打印机，能够以打印机的最佳能力进行打印。打印头包括：确定电路24，其确定包含打印头的打印机的类型，以及根据打印机中选择驱动打印头的方法的开关SW1和SW2，基于确定电路24的确定结果当打印头安装在能够以360dpi打印的打印机中时，以720dpi打印的四个打印点基本上表示以360dpi打印的一个点。同时，当打印头安装在能够以720dpi打印的打印机中时，一个打印点表示以720dpi打印的一个点。

4. 发明授权

US06527813B1 Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head 失效
标题翻译：喷墨头基板，喷墨头，喷墨装置和喷墨记录头的制造方法
公开(公告)号：US06527813B1
公开(公告)日：2003-03-04
申请号：US08909626
申请日：1997-08-12
申请人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki , Masahiko Ogawa
发明人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki , Masahiko Ogawa
IPC分类号： B41J205
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2202/03
摘要： A substrate for use in an ink jet recording head is provided with a plurality of heat generating members for generating thermal energy to be utilized for discharging ink. The heat generating members are structured by a thin film formed by material represented by Tax Siy Rz, which has a specific resistance value of 4000 &mgr;&OHgr;·cm or less, where R is one or more kinds of elements selected from/among C, O, N, and x+y+z=100. With the structure thus arranged, the heat generating members make it possible to maintain the change of resistance values within a small amount even when used continuously for a long time, and provide recorded images of high quality with long life and reliability.
摘要翻译：用于喷墨记录头的基板设置有多个用于产生用于排出墨的热能的发热元件。发热体由以电阻值为4000μOMEGA·cm以下的Tax Siy Rz所代表的材料形成的薄膜构成，其中R为选自C，O， N和x + y + z = 100。利用如此布置的结构，即使长时间连续使用，发热体也能够将电阻值的变化维持在少量，并且提供具有长寿命和可靠性的高质量的记录图像。

5. 发明授权

US6068369A Ink jet head substrate, a method for manufacturing the substrate, an ink jet recording head having the substrate, and a method for manufacturing the head 失效
标题翻译：喷墨头基板，基板的制造方法，具有该基板的喷墨记录头及其制造方法
公开(公告)号：US6068369A
公开(公告)日：2000-05-30
申请号：US915697
申请日：1997-08-21
申请人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
发明人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： A substrate is formed for use of an ink jet recording head provided with a plurality in heat generating members for generating thermal energy to be utilized for discharging ink, an interlayer film arranged for the lower layer of each of said heat generating members, and a protection layer for protecting said heat generating member. Each of the heat generating members of the substrate is structured by metal and insulator, and at the same time, the rate of metal content in the vicinity of the interfaces of the heat generating member becomes smaller than that in the center of the heat generating member in the film thickness direction thereof. With the structure of such member thus arranged, it is made possible to prevent or suppress interlayer peelings and cracks from taking place in each of the heat generating resistive layers where temperature changes are made intensely due to thermal cycle.
摘要翻译：形成用于喷墨记录头的基板，该喷墨记录头具有多个用于产生用于排出墨水的热能的发热元件，为每个所述发热元件的下层布置的中间膜，以及保护层，用于保护所述发热元件。基板的每个发热元件由金属和绝缘体构成，同时发热元件界面附近的金属含量比发热元件中心的金属含量低在其膜厚度方向上。通过这样构造的构件，能够防止或抑制由于热循环而使温度变化剧烈的发热电阻层发生层间剥离和裂纹。

6. 发明授权

US06769762B2 Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head 有权
标题翻译：喷墨头基板，喷墨头，喷墨装置和喷墨记录头的制造方法
公开(公告)号：US06769762B2
公开(公告)日：2004-08-03
申请号：US10212138
申请日：2002-08-06
申请人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki , Masahiko Ogawa
发明人： Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi , Muga Mochizuki , Masahiko Ogawa
IPC分类号： B41J205
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2202/03
摘要： A substrate for use of an ink jet recording head is provided with a plurality of heat generating members for generating thermal energy to be utilized for discharging ink. The heat generating members are structured by thin film formed by material represented by Tax Siy Rz, which has specific resistance value of 4000 &mgr;&OHgr;·cm or less, where R is one or more kinds of elements selected from among C, O, N, and x+y+z=100. With the structure thus arranged, the heat generating members make it possible to maintain the change of resistance values within a small amount even when used continuously for a long time, and provide recorded images in high quality with long life and reliability.
摘要翻译：用于喷墨记录头的基板设置有多个用于产生用于排出墨的热能的发热元件。发热体由具有4000μΩ·cm以下的比电阻值的Tax Siy Rz所代表的材料形成的薄膜构成，其中R是选自C，O，N和/或其中的一种或多种元素 x + y + z = 100。利用如此布置的结构，即使长时间连续使用，发热体也能够将电阻值的变化维持在少量，并且以高的质量和高可靠性提供高质量的记录图像。

7. 发明授权

US06578951B2 Substrate for use of an ink jet recording head, a method for manufacturing such substrate, an ink jet recording head, and an ink jet recording apparatus 失效
标题翻译：用于喷墨记录头的基板，这种基板的制造方法，喷墨记录头和喷墨记录装置
公开(公告)号：US06578951B2
公开(公告)日：2003-06-17
申请号：US09210550
申请日：1998-12-14
申请人： Teruo Ozaki , Ichiro Saito , Yoshiyuki Imanaka , Toshimori Miyakoshi , Muga Mochizuki
发明人： Teruo Ozaki , Ichiro Saito , Yoshiyuki Imanaka , Toshimori Miyakoshi , Muga Mochizuki
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/14072 , B41J2/1604 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2202/03
摘要： A substrate for use in an ink jet recording head includes a plurality of heat generating resistive members formed on the substrate, a wiring pattern formed to be electrically connected with the heat generating resistive members, and a protection film formed on the heat generating resistive members and the wiring pattern to protect them from ink, and then, a vertically turn-up wiring structure is formed with an insulation film formed on the substrate, and one side of the wiring connected with the heat generating resistive members is arranged immediately below the heat generating resistive members in a width and a length larger than that of heat generating resistive members with the insulation film between them. For this substrate, the heat generating resistive members and the wiring positioned immediately below them are formed by polysilicon having impurities in different densities. With the structure thus arranged, it becomes possible to form the vertically turn-up wiring structure for heat generating resistive members arranged at pitches in high density using polysilicon.
摘要翻译：用于喷墨记录头的基板包括形成在基板上的多个发热电阻部件，形成为与发热电阻部件电连接的布线图案，以及形成在发热电阻部件上的保护膜，用于保护它们免受墨水的布线图案，然后形成垂直的翻盖布线结构，其上形成有在基板上形成的绝缘膜，并且与发热电阻件连接的布线的一侧布置在发热电阻构件的宽度和长度大于其间具有绝缘膜的发热电阻构件的宽度和长度。对于该基板，发热电阻构件和位于其正下方的布线由具有不同密度的杂质的多晶硅形成。利用如此布置的结构，可以形成用于使用多晶硅以高密度排列成间隔的发热电阻元件的垂直上翻布线结构。

8. 发明授权

US6130692A Printhead operating by time divisional driving of blocks of printing elements, and head cartridge and printer using such a printhead 失效
标题翻译：打印头通过印刷元件块的时分驱动操作，以及使用这种打印头的打印头盒和打印机
公开(公告)号：US6130692A
公开(公告)日：2000-10-10
申请号：US902946
申请日：1997-07-30
申请人： Muga Mochizuki , Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi
发明人： Muga Mochizuki , Ichiro Saito , Yoshiyuki Imanaka , Teruo Ozaki , Toshimori Miyakoshi
IPC分类号： B41J2/175 , B41J2/05 , B41J2/355 , B41J2/155 , G01D15/10
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/0458
摘要： A printhead, constructed with a plurality of common-type element substrates which sandwich a connecting board, which performs printing by utilizing a common-type control signal. The element substrate integrates: a plurality of heaters 101 which are arrayed in one line, power transistors 102, a shift register 104, a latch circuit 117, an AND circuit 119, terminals 114 to 116 for inputting block-selection signals, a terminal 120 for inputting an inverse instruction signal which instructs to invert the block selection signal, a block inverter 121 for inverting the block-selection signal in accordance with the inverse instruction signal, and a 3 to 8 decoder 118 for selecting one of a plurality of blocks. By utilizing a printhead where at least two of the element substrate are arranged opposite to each other, and where plural arrays of printing elements are formed, printing is performed by dividing a plurality of printing elements into a plurality of blocks and time-divisionally driving each block. When this printing is performed, the inverse instruction signal inverts the order of block selection which has been inverted because of the element substrates arranged opposite to each other.
摘要翻译：打印头，其构造有夹持连接板的多个共用元件基板，其通过利用公共类型的控制信号进行打印。元件基板集成了：排列成一行的多个加热器101，功率晶体管102，移位寄存器104，锁存电路117，AND电路119，用于输入块选择信号的端子114〜116，端子120 用于输入指示反转块选择信号的反指令信号，根据逆指令信号反转块选择信号的块反相器121，以及用于选择多个块中的一个块的3至8解码器118。通过利用打印头，其中至少两个元件基板彼此相对布置，并且其中形成多个打印元件阵列，通过将多个打印元件分成多个块并且分时驱动每个块。当执行该打印时，由于元件基板彼此相对布置，反向指令信号反转已经反转的块选择顺序。

9. 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。

10. 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。

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