-
21.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。
-
22.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。
-
公开(公告)号：US08342620B2
公开(公告)日：2013-01-01
申请号：US12965716
申请日：2010-12-10
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04541 , B41J2/0458 , B41J2202/20 , B41J2202/21
摘要： According to an aspect of the present invention, a high-resolution, small-size, low-cost driving device includes a clock signal generating unit configured to receive a first clock signal of a differential signaling system and generate a second clock signal, an input unit configured to input a data signal which includes first information and second information, a first timing generating unit configured to select an edge of the second clock signal based on the first information and to generate a first signal by counting occurrences of the selected edge a second timing generating unit configured to select edge of the second clock signal based on the second information and to generate a second signal by counting occurrences of the selected edge, a logical circuit configured to generate a pulse signal based on the first and second signals, and a driving element configured to drive a driven element using the pulse signal.
摘要翻译： 根据本发明的一个方面，高分辨率，小尺寸，低成本的驱动装置包括时钟信号产生单元，其被配置为接收差分信号系统的第一时钟信号并产生第二时钟信号，输入 被配置为输入包括第一信息和第二信息的数据信号的单元，第一定时生成单元，被配置为基于第一信息来选择第二时钟信号的边沿，并且通过对所选择的边缘的出现进行计数来生成第一信号，第二信号 定时生成单元，被配置为基于所述第二信息选择所述第二时钟信号的边缘，并且通过对所选择的边缘的出现进行计数来生成第二信号;逻辑电路，被配置为基于所述第一和第二信号生成脉冲信号;以及 驱动元件，被配置为使用所述脉冲信号驱动从动元件。
-
公开(公告)号：US08579399B2
公开(公告)日：2013-11-12
申请号：US12964667
申请日：2010-12-09
IPC分类号： B41J29/38
CPC分类号： B41J2/07 , G06F2213/0038 , H04L25/0272 , H04L25/0292 , H04L25/49
摘要： Data transfer is realized to support a high-speed and complex driving control of the driving element. A driving device includes a driving unit configured to supply a driving element with a pulse signal that determines a driving period to drive the driving element, an input unit configured to receive, in synchronization with a trigger signal, a data signal containing first information, second information, a first flag and a second flag that determine a waveform of the pulse signal, a first setting unit configured to set in the driving unit the first information that is input to the input unit, a retaining unit configured to read and retain the second information on the basis of the first flag, and a second setting unit configured to set in the driving unit the second information that is retained in the retaining unit on the basis of the second flag.
-
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。
-
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。
-
公开(公告)号：US08400484B2
公开(公告)日：2013-03-19
申请号：US12964676
申请日：2010-12-09
申请人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
发明人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
CPC分类号： B41J2/07 , B41J2/04541 , B41J2/04546 , B41J2/355
摘要： A device includes a first element substrate and a second element substrate for driving a driving element; a first signal input unit connected to an input terminal of the first element substrate; a second signal input unit connected to an input terminal of the second element substrate; and a signal output unit. Each of the first and second element substrates includes a driving element, a first signal generation unit configured to output a first signal, a second signal generation unit configured to output a second signal, an input terminal, an output terminal, and a selection unit configured to receive a signal from the first and the second signal generation units, select one of a state of the first signal, a state of the second signal, and a high-impedance state on the basis of the selection signal input from the input terminal, and output the state to the output terminal.
-
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。
-
29.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：US20060139412A1
公开(公告)日：2006-06-29
申请号：US11289697
申请日：2005-11-30
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。
-
公开(公告)号：US20110310210A1
公开(公告)日：2011-12-22
申请号：US12964676
申请日：2010-12-09
申请人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
发明人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
IPC分类号： B41J2/35
CPC分类号： B41J2/07 , B41J2/04541 , B41J2/04546 , B41J2/355
摘要： A device includes a first element substrate and a second element substrate for driving a driving element; a first signal input unit connected to an input terminal of the first element substrate; a second signal input unit connected to an input terminal of the second element substrate; and a signal output unit. Each of the first and second element substrates includes a driving element, a first signal generation unit configured to output a first signal, a second signal generation unit configured to output a second signal, an input terminal, an output terminal, and a selection unit configured to receive a signal from the first and the second signal generation units, select one of a state of the first signal, a state of the second signal, and a high-impedance state on the basis of the selection signal input from the input terminal, and output the state to the output terminal.
摘要翻译： 一种器件包括用于驱动驱动元件的第一元件基板和第二元件基板; 连接到第一元件基板的输入端的第一信号输入单元; 连接到第二元件基板的输入端的第二信号输入单元; 和信号输出单元。 第一和第二元件基板中的每一个包括驱动元件，被配置为输出第一信号的第一信号生成单元，被配置为输出第二信号的第二信号生成单元，输入端子，输出端子和配置的选择单元 为了从第一和第二信号发生单元接收信号，基于从输入端输入的选择信号选择第一信号的状态，第二信号的状态和高阻抗状态中的一个， 并将该状态输出到输出端子。
-
-
-
-
-
-
-
-
-
搜索结果
68 条记录 (耗时 0.04 秒)