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公开(公告)号：US20100134543A1
公开(公告)日：2010-06-03
申请号：US12626096
申请日：2009-11-25
申请人： Nobuyuki Hirayama , Tatsuo Furukawa , Masataka Sakurai , Ryo Kasai , Tomoko Kudo
发明人： Nobuyuki Hirayama , Tatsuo Furukawa , Masataka Sakurai , Ryo Kasai , Tomoko Kudo
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/04541 , B41J2/0455 , B41J2/0458
摘要： A recording element substrate includes a recording element, a first voltage conversion circuit configured to receive a first control signal and to output the first control signal with an increased amplitude, a second voltage conversion circuit configured to receive a second control signal and to output the second control signal with an increased amplitude, a PMOS transistor connected to one end of the recording element, and an NMOS transistor connected to the other end of the recording element, wherein the PMOS transistor has a gate connected to an output of the first voltage conversion circuit, and the NMOS transistor has a gate connected to an output of the second voltage conversion circuit.
摘要翻译： 记录元件基板包括记录元件，第一电压转换电路，被配置为接收第一控制信号并以增加的幅度输出第一控制信号;第二电压转换电路，被配置为接收第二控制信号并输出第二控制信号 连接到记录元件的一端的PMOS晶体管和连接到记录元件另一端的NMOS晶体管，其中PMOS晶体管具有连接到第一电压转换电路的输出的栅极 ，并且NMOS晶体管具有连接到第二电压转换电路的输出的栅极。
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公开(公告)号：US08226190B2
公开(公告)日：2012-07-24
申请号：US12626096
申请日：2009-11-25
申请人： Nobuyuki Hirayama , Tatsuo Furukawa , Masataka Sakurai , Ryo Kasai , Tomoko Kudo
发明人： Nobuyuki Hirayama , Tatsuo Furukawa , Masataka Sakurai , Ryo Kasai , Tomoko Kudo
CPC分类号： B41J2/04588 , B41J2/04541 , B41J2/0455 , B41J2/0458
摘要： A recording element substrate includes a recording element, a first voltage conversion circuit configured to receive a first control signal and to output the first control signal with an increased amplitude, a second voltage conversion circuit configured to receive a second control signal and to output the second control signal with an increased amplitude, a PMOS transistor connected to one end of the recording element, and an NMOS transistor connected to the other end of the recording element, wherein the PMOS transistor has a gate connected to an output of the first voltage conversion circuit, and the NMOS transistor has a gate connected to an output of the second voltage conversion circuit.
摘要翻译： 记录元件基板包括记录元件，第一电压转换电路，被配置为接收第一控制信号并以增加的幅度输出第一控制信号;第二电压转换电路，被配置为接收第二控制信号并输出第二控制信号 连接到记录元件的一端的PMOS晶体管和连接到记录元件另一端的NMOS晶体管，其中PMOS晶体管具有连接到第一电压转换电路的输出的栅极 ，并且NMOS晶体管具有连接到第二电压转换电路的输出的栅极。
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3.发明授权公开(公告)号：US07815272B2
公开(公告)日：2010-10-19
申请号：US11449702
申请日：2006-06-09
IPC分类号： B41J29/38
CPC分类号： B41J2/14072 , B41J2/04521 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/0455 , B41J2/0458
摘要： A stable voltage can be supplied from a voltage converter circuit and an increase in the area of the entire element body can be suppressed even if the number of recording elements increases and the element body becomes longer. An element body for a recording head includes a plurality of arrayed recording elements, and a voltage converter circuit which converts an externally input voltage. The voltage converter circuit includes a reference voltage generating section and a voltage converter section, and the voltage converter section is formed from a plurality of distributedly arranged voltage converter elements.
摘要翻译： 可以从电压转换器电路提供稳定的电压，并且即使记录元件的数量增加并且元件体变得更长，也可以抑制整个元件体的面积的增加。 用于记录头的元件体包括多个排列的记录元件，以及转换外部输入电压的电压转换器电路。 电压转换器电路包括参考电压产生部分和电压转换器部分，并且电压转换器部分由多个分布式布置的电压转换器元件形成。
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4.发明申请INKJET RECORDING HEAD SUBSTRATE AND DRIVE CONTROL METHOD, INKJET RECORDING HEAD, INKJET RECORDING HEAD CARTRIDGE AND INKJET RECORDING APPARATUS 有权喷墨记录头基板和驱动控制方法，喷墨记录头，喷墨记录头盒和喷墨记录装置公开(公告)号：US20090262167A1
公开(公告)日：2009-10-22
申请号：US12482201
申请日：2009-06-10
IPC分类号： B41J2/05
CPC分类号： B41J2/04541 , B41J2/0455 , B41J2/0458 , B41J2/04588
摘要： An inkjet recording head substrate having an electrothermal transducer for generating thermal energy used to discharge ink and a drive element for driving the electrothermal transducer mounted thereon includes a first circuit portion for outputting selection signals for selecting the electrothermal transducer to be driven at a amplitude level of a second voltage higher than a first voltage based on an input signal of the amplitude level of the first voltage, a second circuit portion for inputting the selection signals from the first circuit portion and controlling the drive element corresponding to the electrothermal transducer to be driven based on the selection signals subject to the second voltage, and a plurality of signal lines for transmitting the selection signals between the first and second circuit portions.
摘要翻译： 具有用于产生用于排出墨水的热能的电热换能器和用于驱动安装在其上的电热换能器的驱动元件的喷墨记录头基板包括：第一电路部分，用于输出选择信号，用于选择驱动的电热换能器， 基于第一电压的幅度电平的输入信号，高于第一电压的第二电压;第二电路部分，用于输入来自第一电路部分的选择信号，并控制与要驱动的电热换能器相对应的驱动元件; 对于经受第二电压的选择信号，以及用于在第一和第二电路部分之间传输选择信号的多条信号线。
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5.发明授权Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus 有权喷墨记录头基板和驱动控制方法，喷墨记录头，喷墨记录头盒和喷墨记录装置公开(公告)号：US07559626B2
公开(公告)日：2009-07-14
申请号：US11289697
申请日：2005-11-30
IPC分类号： B41J2/14
CPC分类号： B41J2/04541 , B41J2/0455 , B41J2/0458 , B41J2/04588
摘要： An inkjet recording head substrate having an electrothermal transducer for generating thermal energy used to discharge ink and a drive element for driving the electrothermal transducer mounted thereon includes a first circuit portion for outputting selection signals for selecting the electrothermal transducer to be driven at a amplitude level of a second voltage higher than a first voltage based on an input signal of the amplitude level of the first voltage, a second circuit portion for inputting the selection signals from the first circuit portion and controlling the drive element corresponding to the electrothermal transducer to be driven based on the selection signals subject to the second voltage, and a plurality of signal lines for transmitting the selection signals between the first and second circuit portions.
摘要翻译： 具有用于产生用于排出墨水的热能的电热换能器和用于驱动安装在其上的电热换能器的驱动元件的喷墨记录头基板包括：第一电路部分，用于输出选择信号，用于选择驱动的电热换能器， 基于第一电压的幅度电平的输入信号，高于第一电压的第二电压;第二电路部分，用于输入来自第一电路部分的选择信号，并控制与要驱动的电热换能器相对应的驱动元件; 对于经受第二电压的选择信号，以及用于在第一和第二电路部分之间传输选择信号的多条信号线。
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6.发明申请公开(公告)号：US20060284909A1
公开(公告)日：2006-12-21
申请号：US11449702
申请日：2006-06-09
IPC分类号： B41J29/38
CPC分类号： B41J2/14072 , B41J2/04521 , B41J2/04541 , B41J2/04543 , B41J2/04548 , B41J2/0455 , B41J2/0458
摘要： This invention enables to supply a stable voltage from a voltage converter circuit and suppress an increase in the area of the entire element body even if the number of recording elements increases and the element body becomes longer. An element body for a recording head includes a plurality of arrayed recording elements, and a voltage converter circuit which converts an externally input voltage, wherein the voltage converter circuit includes a reference voltage generating section and a voltage converter section, and the voltage converter section is formed from a plurality of distributedly arranged voltage converter elements.
摘要翻译： 本发明能够提供来自电压转换器电路的稳定电压，并且即使记录元件的数量增加并且元件本体变长，也能够抑制整个元件体的面积的增加。 一种用于记录头的元件本体包括多个排列的记录元件和一个转换外部输入电压的电压转换器电路，其中电压转换器电路包括基准电压产生部分和电压转换器部分，而电压转换器部分是 由多个分布布置的电压转换器元件形成。
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公开(公告)号：US08075103B2
公开(公告)日：2011-12-13
申请号：US13027123
申请日：2011-02-14
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04551 , B41J2/14072 , B41J2/14129 , B41J2002/14379
摘要： An ink jet print head substrate is provided which can prevent voltage drop variations during driving, no matter in what way the ejection energy generation elements are driven, and which can also apply a stable energy to the ejection energy generation elements at all times. The ink jet print head substrate of this invention has a plurality of kinds of ejection energy generation elements to generate different magnitudes of ink ejection energy and wiring portions. The print head substrate also has a plurality of wiring layers arranged to at least partly overlap one another. The wiring portions connected to the different kinds of ejection energy generation elements are provided at least partly in different wiring portions.
摘要翻译： 提供一种能够防止驱动期间的电压降变化的喷墨打印头基板，无论以何种方式喷射能量产生元件被驱动，并且还可以始终将喷射能量产生元件施加稳定的能量。 本发明的喷墨打印头基板具有多种喷射能量产生元件，以产生不同大小的喷墨能量和布线部分。 打印头基板还具有布置成至少部分地彼此重叠的多个布线层。 连接到不同种类的喷射能量产生元件的布线部分至少部分地设置在不同的布线部分中。
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公开(公告)号：US20090002458A1
公开(公告)日：2009-01-01
申请号：US12145422
申请日：2008-06-24
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04551 , B41J2/14072 , B41J2/14129 , B41J2002/14379
摘要： An ink jet print head substrate is provided which can prevent voltage drop variations during driving, no matter in what way the ejection energy generation elements are driven, and which can also apply a stable energy to the ejection energy generation elements at all times. The ink jet print head substrate of this invention has a plurality of kinds of ejection energy generation elements to generate different magnitudes of ink ejection energy and wiring portions. The print head substrate also has a plurality of wiring layers arranged to at least partly overlap one another. The wiring portions connected to the different kinds of ejection energy generation elements are provided at least partly in different wiring portions.
摘要翻译： 提供一种能够防止驱动期间的电压降变化的喷墨打印头基板，无论以何种方式喷射能量产生元件被驱动，并且还可以始终将喷射能量产生元件施加稳定的能量。 本发明的喷墨打印头基板具有多种喷射能量产生元件，以产生不同大小的喷墨能量和布线部分。 打印头基板还具有布置成至少部分地彼此重叠的多个布线层。 连接到不同种类的喷射能量产生元件的布线部分至少部分地设置在不同的布线部分中。
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9.发明授权Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus 有权喷墨记录头基板和驱动控制方法，喷墨记录头，喷墨记录头盒和喷墨记录装置公开(公告)号：US08740350B2
公开(公告)日：2014-06-03
申请号：US12482201
申请日：2009-06-10
IPC分类号： B41J2/15
CPC分类号： B41J2/04541 , B41J2/0455 , B41J2/0458 , B41J2/04588
摘要： An inkjet recording head substrate having an electrothermal transducer for generating thermal energy used to discharge ink and a drive element for driving the electrothermal transducer mounted thereon includes a first circuit portion for outputting selection signals for selecting the electrothermal transducer to be driven at a amplitude level of a second voltage higher than a first voltage based on an input signal of the amplitude level of the first voltage, a second circuit portion for inputting the selection signals from the first circuit portion and controlling the drive element corresponding to the electrothermal transducer to be driven based on the selection signals subject to the second voltage, and a plurality of signal lines for transmitting the selection signals between the first and second circuit portions.
摘要翻译： 具有用于产生用于排出墨水的热能的电热换能器和用于驱动安装在其上的电热换能器的驱动元件的喷墨记录头基板包括：第一电路部分，用于输出选择信号，用于选择驱动的电热换能器， 基于第一电压的幅度电平的输入信号，高于第一电压的第二电压;第二电路部分，用于输入来自第一电路部分的选择信号，并控制与要驱动的电热换能器相对应的驱动元件; 对于经受第二电压的选择信号，以及用于在第一和第二电路部分之间传输选择信号的多条信号线。
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公开(公告)号：US20110134192A1
公开(公告)日：2011-06-09
申请号：US13027123
申请日：2011-02-14
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04551 , B41J2/14072 , B41J2/14129 , B41J2002/14379
摘要： An ink jet print head substrate is provided which can prevent voltage drop variations during driving, no matter in what way the ejection energy generation elements are driven, and which can also apply a stable energy to the ejection energy generation elements at all times. The ink jet print head substrate of this invention has a plurality of kinds of ejection energy generation elements to generate different magnitudes of ink ejection energy and wiring portions. The print head substrate also has a plurality of wiring layers arranged to at least partly overlap one another. The wiring portions connected to the different kinds of ejection energy generation elements are provided at least partly in different wiring portions.
摘要翻译： 提供一种能够防止驱动期间的电压降变化的喷墨打印头基板，无论以何种方式喷射能量产生元件被驱动，并且还可以始终将喷射能量产生元件施加稳定的能量。 本发明的喷墨打印头基板具有多种喷射能量产生元件，以产生不同大小的喷墨能量和布线部分。 打印头基板还具有布置成至少部分地彼此重叠的多个布线层。 连接到不同种类的喷射能量产生元件的布线部分至少部分地设置在不同的布线部分中。
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