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1.发明授权Printing head, head cartridge having printing head, printing apparatus using printing head, and printing head substrate 失效打印头，具有打印头的头盒，使用打印头的打印装置和打印头基板公开(公告)号：US07364272B2
公开(公告)日：2008-04-29
申请号：US11106459
申请日：2005-04-15
申请人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
发明人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/04566 , B41J2/04571 , B41J2/0458 , B41J2/14153 , B41J2202/17
摘要： A printing head which outputs an output from a sensor device provided for monitoring various condition of a printing head as digital data, and a printing apparatus using the printing head. The output from the device for detecting condition of the printing head, e.g., information indicative of a substrate temperature, a resistance value of an electrothermal transducer, an ON resistance value of a power transistor which drives the electrothermal transducer and the like is digitized on the substrate, and outputted as digital information to the outside. Further, the digital information is outputted by utilizing a clock signal and a latch signal used for transferring print data to the printing head. This does not increase the number of wires and the area of the substrate.
摘要翻译： 输出用于监视打印头的各种状态的传感器装置的输出作为数字数据的打印头以及使用打印头的打印装置。 来自用于检测打印头状态的装置的输出，例如指示基板温度的信息，电热转换器的电阻值，驱动电热换能器的功率晶体管的导通电阻值等被数字化 并作为数字信息输出到外部。 此外，通过利用用于将打印数据传送到打印头的时钟信号和锁存信号来输出数字信息。 这不会增加导线的数量和基板的面积。
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2.发明授权Printing head, head cartridge having printing head, printing apparatus using printing head, and printing head substrate 有权打印头，具有打印头的头盒，使用打印头的打印装置和打印头基板公开(公告)号：US07101099B1
公开(公告)日：2006-09-05
申请号：US09374580
申请日：1999-08-16
申请人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
发明人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
IPC分类号： B41J11/44
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/04566 , B41J2/04571 , B41J2/0458 , B41J2/14153 , B41J2202/17
摘要： A printing head which outputs an output from a sensor device provided for monitoring various condition of a printing head as digital data, and a printing apparatus using the printing head. The output from the device for detecting condition of the printing head, e.g., information indicative of a substrate temperature, a resistance value of an electrothermal transducer, an ON resistance value of a power transistor which drives the electrothermal transducer and the like is digitized on the substrate, and outputted as digital information to the outside. Further, the digital information is outputted by utilizing a clock signal and a latch signal used for transferring print data to the printing head. This does not increase the number of wires and the area of the substrate.
摘要翻译： 输出用于监视打印头的各种状态的传感器装置的输出作为数字数据的打印头以及使用打印头的打印装置。 来自用于检测打印头状态的装置的输出，例如指示基板温度的信息，电热转换器的电阻值，驱动电热换能器的功率晶体管的导通电阻值等被数字化 并作为数字信息输出到外部。 此外，通过利用用于将打印数据传送到打印头的时钟信号和锁存信号来输出数字信息。 这不会增加导线的数量和基板的面积。
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3.发明申请Printing head, head cartridge having printing head, printing apparatus using printing head, and printing head substrate 失效打印头，具有打印头的头盒，使用打印头的打印装置和打印头基板公开(公告)号：US20050185023A1
公开(公告)日：2005-08-25
申请号：US11106459
申请日：2005-04-15
申请人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
发明人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/04566 , B41J2/04571 , B41J2/0458 , B41J2/14153 , B41J2202/17
摘要： A printing head which outputs an output from a sensor device provided for monitoring various condition of a printing head as digital data, and a printing apparatus using the printing head. The output from the device for detecting condition of the printing head, e.g., information indicative of a substrate temperature, a resistance value of an electrothermal transducer, an ON resistance value of a power transistor which drives the electrothermal transducer and the like is digitized on the substrate, and outputted as digital information to the outside. Further, the digital information is outputted by utilizing a clock signal and a latch signal used for transferring print data to the printing head. This does not increase the number of wires and the area of the substrate.
摘要翻译： 输出用于监视打印头的各种状态的传感器装置的输出作为数字数据的打印头以及使用打印头的打印装置。 来自用于检测打印头状态的装置的输出，例如指示基板温度的信息，电热转换器的电阻值，驱动电热换能器的功率晶体管的导通电阻值等被数字化 并作为数字信息输出到外部。 此外，通过利用用于将打印数据传送到打印头的时钟信号和锁存信号来输出数字信息。 这不会增加导线的数量和基板的面积。
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公开(公告)号：US06755580B2
公开(公告)日：2004-06-29
申请号：US10231309
申请日：2002-08-30
申请人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
发明人： Tatsuo Furukawa , Hiroyuki Maru , Takashi Yoshida , Kazuki Ohta
IPC分类号： B41J2315
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/04566 , B41J2/04571 , B41J2/0458 , B41J2/14153 , B41J2202/17
摘要： A printing head which outputs an output from a sensor device provided for monitoring various condition of a printing head as-digital data, and a printing apparatus using the printing head. The output from the device for detecting condition of the printing head, e.g., information indicative of a substrate temperature, a resistance value of an electrothermal transducer, an ON resistance value of a power transistor which drives the electrothermal transducer and the like is digitized on the substrate, and outputted as digital information to the outside. Further, the digital information is outputted by utilizing a clock signal and a latch signal used for transferring print data to the printing head. This does not increase the number of wires and the area of the substrate.
摘要翻译： 输出用于监视打印头数字数据的各种状态的传感器装置的输出的打印头以及使用打印头的打印装置。 来自用于检测打印头状态的装置的输出，例如指示基板温度的信息，电热转换器的电阻值，驱动电热换能器的功率晶体管的导通电阻值等被数字化 并作为数字信息输出到外部。 此外，通过利用用于将打印数据传送到打印头的时钟信号和锁存信号来输出数字信息。 这不会增加导线的数量和基板的面积。
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