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公开(公告)号：US09096058B2
公开(公告)日：2015-08-04
申请号：US13940632
申请日：2013-07-12
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.
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。
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公开(公告)号：US08508565B2
公开(公告)日：2013-08-13
申请号：US13767138
申请日：2013-02-14
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.
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公开(公告)号：US20130300789A1
公开(公告)日：2013-11-14
申请号：US13940632
申请日：2013-07-12
发明人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
IPC分类号： B41J2/07
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.
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公开(公告)号：US20130155165A1
公开(公告)日：2013-06-20
申请号：US13767138
申请日：2013-02-14
发明人： Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Shinichi Omo , Hiroyuki Nakamura , Kimiyuki Hayasaki
IPC分类号： B41J2/355
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。
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公开(公告)号：US09138992B2
公开(公告)日：2015-09-22
申请号：US14048541
申请日：2013-10-08
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.
摘要翻译： 实现数据传输以支持驱动元件的高速和复杂的驱动控制。 驱动装置包括：驱动单元，被配置为向驱动元件提供确定用于驱动驱动元件的驱动周期的脉冲信号;输入单元，被配置为与触发信号同步地接收包含第一信息的数据信号，第二信号 信息，第一标志和第二标志，确定脉冲信号的波形;第一设置单元，被配置为在驱动单元中设置输入到输入单元的第一信息;保持单元，被配置为读取并保持第二信号 基于第一标志的信息，以及第二设定单元，被配置为基于第二标志将驱动单元中保留在保持单元中的第二信息设置在驱动单元中。
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公开(公告)号：US20130057609A1
公开(公告)日：2013-03-07
申请号：US13668986
申请日：2012-11-05
发明人： Tomoko Kudo , Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Tomoyuki Inoue
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/04543 , B41J2/04573 , B41J2/0458
摘要： A recording head having a plurality of recording elements that are grouped into a plurality of blocks and ejecting ink by driving the recording elements in a time-divisional manner includes driving units configured to drive the recording elements, an input unit configured to receive an enable signal that defines a period during which the driving of the recording elements is enabled at one ink ejection, and a control unit configured to control the time-divisional driving by the driving units on the basis of pulses detected during the period defined by the enable signal received by the input unit.
摘要翻译： 一种记录头，其具有分组成多个块的多个记录元件，并且以时分方式驱动记录元件喷射墨水，包括配置成驱动记录元件的驱动单元，配置为接收使能信号的输入单元 其限定在一次喷墨期间能够进行记录元件的驱动的期间;以及控制单元，其被配置为基于由在所接收到的使能信号定义的周期期间检测到的脉冲来控制驱动单元的时分驱动 由输入单元。
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公开(公告)号：US20140035977A1
公开(公告)日：2014-02-06
申请号：US14048541
申请日：2013-10-08
IPC分类号： B41J2/07
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.
摘要翻译： 实现数据传输以支持驱动元件的高速和复杂的驱动控制。 驱动装置包括：驱动单元，被配置为向驱动元件提供确定用于驱动驱动元件的驱动周期的脉冲信号;输入单元，被配置为与触发信号同步地接收包含第一信息的数据信号，第二信号 信息，第一标志和第二标志，确定脉冲信号的波形;第一设置单元，被配置为在驱动单元中设置输入到输入单元的第一信息;保持单元，被配置为读取并保持第二信号 基于第一标志的信息，以及第二设定单元，被配置为基于第二标志将驱动单元中保留在保持单元中的第二信息设置在驱动单元中。
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