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公开(公告)号：US5394485A
公开(公告)日：1995-02-28
申请号：US32222
申请日：1993-03-17
CPC分类号： H04N1/40068
摘要： Facsimile image-scaling and -smoothing method and apparatus are described. They scale a received facsimile image along a given axis to increase the printed image resolution therealong, while smoothing the scaled image to reduce visually objectionable ticks. They do so by analyzing received image data with respect to adjacent received lines having disparate pixel counts and by filling in pixels therebetween in accordance with predefined fill rules that are designed also to smooth the output image to be printed. Various predefined rules are applied to produce intermediate results some or all of which are comprehended by the scaling/smoothing algorithm to produce the final smoothed, scaled output pixel image. Preferably such analyzing and filling in accordance with such rules are performed by a hybrid hardware and firmware subsystem within a receiving facsimile machine or facsimile-receiving printer.
摘要翻译： 描述了传真图像缩放和平滑方法和装置。 它们沿着给定的轴缩放接收到的传真图像以增加打印的图像分辨率，同时平滑缩放的图像以减少视觉上令人反感的刻度。 它们通过分析相对于具有不同像素计数的相邻接收线的接收图像数据，并且根据预定义的填充规则填充其中的像素来进行，这些预定填充规则也被设计成平滑待印刷的输出图像。 应用各种预定义规则来产生中间结果，其中一些或全部由缩放/平滑算法理解以产生最终平滑的，缩放的输出像素图像。 优选地，根据这种规则的分析和填充由接收传真机或传真机接收打印机内的混合硬件和固件子系统执行。
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公开(公告)号：US07543906B2
公开(公告)日：2009-06-09
申请号：US11849078
申请日：2007-08-31
IPC分类号： B41J2/01
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2202/17
摘要： Embodiments of a fluid ejection device are disclosed.
摘要翻译： 公开了一种流体喷射装置的实施例。
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公开(公告)号：US07278703B2
公开(公告)日：2007-10-09
申请号：US10827135
申请日：2004-04-19
IPC分类号： B41J2/01
CPC分类号： B41J2/17546 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2202/17
摘要： A fluid ejection device comprising an identification line adapted to receive a program signal and a read signal and identification cells electrically coupled to the identification line. Each of the identification cells comprises a memory circuit and a memory element. The memory circuit is adapted to receive and respond to signals in order to selectively store a value in the memory circuit, which determines whether the identification cell is responsive to signals received on the identification line.
摘要翻译： 一种流体喷射装置，包括适于接收节目信号的识别线和读取信号以及电耦合到识别线的识别单元。 每个识别单元包括存储器电路和存储元件。 存储器电路适于接收和响应信号，以便有选择地将值存储在存储器电路中，该值确定识别单元是否响应于在识别线上接收到的信号。
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公开(公告)号：US07497536B2
公开(公告)日：2009-03-03
申请号：US10827142
申请日：2004-04-19
申请人： Trudy L. Benjamin
发明人： Trudy L. Benjamin
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04521 , B41J2/04541 , B41J2/04543
摘要： A fluid ejection device including firing cells including a first group of firing cells and a second group of firing cells, a control line configured to receive a control signal and control circuitry. The control circuitry is configured to respond to the control signal to selectively initiate a first sequence adapted to enable the first group of firing cells for activation and a second sequence adapted to enable the second group of firing cells for activation.
摘要翻译： 一种流体喷射装置，包括包括第一组点火单元和第二组点火单元的点火单元，被配置为接收控制信号和控制电路的控制线。 控制电路被配置为响应于控制信号以选择性地启动适于使第一组发射单元激活的第一序列和适于使第二组发射单元激活的第二序列。
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公开(公告)号：US06260941B1
公开(公告)日：2001-07-17
申请号：US09289481
申请日：1999-04-09
申请人： Wen-Li Su , Trudy L. Benjamin , Steven B. Elgee , Thomas F. Uhling , Bruce A. Axten , Kerry J. Lundsten , Xiuting C. Man , Tamara L. Hahn , Michael T. Dangelo , Bryan D. Woll , Timothy L. Weber , James W Pearson , Iue-Shuenn Chen
发明人： Wen-Li Su , Trudy L. Benjamin , Steven B. Elgee , Thomas F. Uhling , Bruce A. Axten , Kerry J. Lundsten , Xiuting C. Man , Tamara L. Hahn , Michael T. Dangelo , Bryan D. Woll , Timothy L. Weber , James W Pearson , Iue-Shuenn Chen
IPC分类号： B41J29393
CPC分类号： B41J2/1752 , B41J2/04505 , B41J2/0451 , B41J2/04515 , B41J2/0456 , B41J2/04561 , B41J2/04563 , B41J2/0458 , B41J2/04581 , B41J2/14153 , B41J29/393
摘要： A monitoring system monitors a pressure wave developed in the surrounding ambient environment during inkjet droplet formation. The monitoring system uses either acoustic, ultrasonic, or other pressure wave monitoring mechanisms, such as a laser vibrometer, an ultrasonic transducer, or an accelerometer sensor, for instance, a microphone to detect droplet formation. One sensor is incorporated in the printhead itself, while others may be located externally. The monitoring system generates information used to determine current levels of printhead performance, to which the printer may respond by adjusting print modes, servicing the printhead, adjusting droplet formation, or by providing an early warning before an inkjet cartridge is completely empty. During printhead manufacturing, an array of such sensors may be used in quality assurance to determine printhead performance. An inkjet printing mechanism is also equipped for using this monitoring system, and a monitoring method is also provided.
摘要翻译： 监测系统监测在喷墨液滴形成期间在周围环境环境中发展的压力波。 监测系统使用声学，超声波或其他压力波监测机构，例如激光振动计，超声波换能器或加速度计传感器，例如麦克风来检测液滴形成。 一个传感器被并入打印头本身，而另一个传感器可以位于外部。 监控系统生成用于确定打印机性能的当前水平的信息，打印机可以通过调整打印模式，维修打印头，调整液滴形成或在喷墨墨盒完全清空之前提供早期警告来响应打印头性能。 在打印头制造期间，可以使用这样的传感器阵列进行质量保证来确定打印头性能。 还配备有用于使用该监视系统的喷墨打印机构，并且还提供监视方法。
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公开(公告)号：US07659589B2
公开(公告)日：2010-02-09
申请号：US11840574
申请日：2007-08-17
IPC分类号： H01L27/088
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04545 , B41J2/0455 , B41J2/14072
摘要： A device includes a substrate, a first gate, a second gate, and a third gate. The substrate has a first active region and a second active region. The first gate is configured in a first loop structure around the first active region. The second gate is configured in a second loop structure around the second active region, and the third gate is configured in a third loop structure around the first gate and the second gate.
摘要翻译： 一种器件包括衬底，第一栅极，第二栅极和第三栅极。 衬底具有第一有源区和第二有源区。 第一栅极被配置成围绕第一有源区域的第一环路结构。 第二栅极被配置成围绕第二有源区域的第二环路结构，并且第三栅极被配置成围绕第一栅极和第二栅极的第三环路结构。
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公开(公告)号：US07090338B2
公开(公告)日：2006-08-15
申请号：US11182270
申请日：2005-07-15
申请人： James P. Axtell , Trudy L. Benjamin
发明人： James P. Axtell , Trudy L. Benjamin
IPC分类号： B41J2/05
CPC分类号： B41J2/04541 , B41J2/04521 , B41J2/04543 , B41J2/04545 , B41J2/04546 , B41J2/04548 , B41J2/0455 , B41J2/04573 , B41J2/0458 , B41J2002/14387
摘要： Devices, methodologies, and other embodiments associated with fluid ejection devices are described. One exemplary embodiment includes a fluid ejection device that comprises a plurality of firing cells configured to eject fluid when activated. The firing cells can be grouped into firing groups of firing cells including a first fire group and a second fire group. A circuit can be provided that is configured to activate selected firing cells where the circuit is configured to respond to activation signals including a first fire pulse to activate the firing cells of the first fire group and a second fire pulse to activate the firing cells of the second fire group. The circuit can also be configured to activate the first fire group and the second fire group to eject fluid overlapping in time.
摘要翻译： 描述了与流体喷射装置相关联的装置，方法和其它实施例。 一个示例性实施例包括流体喷射装置，其包括被配置为在被激活时喷射流体的多个点火单元。 燃烧电池可以分组为包括第一火组和第二火组的燃烧电池的燃烧组。 可以提供电路，其被配置为激活所选择的点火单元，其中电路被配置为响应包括第一火灾脉冲的激活信号以激活第一火组的点火单元，以及第二点火脉冲来激活 第二火组。 该电路还可以被配置为激活第一个火组和第二个火组以及时喷射流体的重叠。
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公开(公告)号：US07794057B2
公开(公告)日：2010-09-14
申请号：US12150160
申请日：2008-04-25
申请人： Trudy L. Benjamin , James P Axtell
发明人： Trudy L. Benjamin , James P Axtell
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0455
摘要： A fluid ejection device having firing cells, signal lines configured to receive a series of pulses, and an address generator configured to receive pulses from the series of pulses and generate a set of address signals in response to the received pulses, wherein the set of address signals is adapted to enable the firing cells for activation.
摘要翻译： 具有点火单元的流体喷射装置，被配置为接收一系列脉冲的信号线，以及地址发生器，被配置为从所述一系列脉冲接收脉冲，并且响应于所接收的脉冲产生一组地址信号，其中所述地址集合 信号适于使得激发单元能够激活。
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公开(公告)号：US20080204493A1
公开(公告)日：2008-08-28
申请号：US12150160
申请日：2008-04-25
申请人： Trudy L. Benjamin , James P. Axtell
发明人： Trudy L. Benjamin , James P. Axtell
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0455
摘要： A fluid ejection device having firing cells, signal lines configured to receive a series of pulses, and an address generator configured to receive pulses from the series of pulses and generate a set of address signals in response to the received pulses, wherein the set of address signals is adapted to enable the firing cells for activation.
摘要翻译： 具有点火单元的流体喷射装置，被配置为接收一系列脉冲的信号线，以及地址发生器，被配置为从所述一系列脉冲接收脉冲，并且响应于所接收的脉冲产生一组地址信号，其中所述地址集合 信号适于使得激发单元能够激活。
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公开(公告)号：US06932460B2
公开(公告)日：2005-08-23
申请号：US10843242
申请日：2004-05-11
申请人： James P. Axtell , Trudy L. Benjamin
发明人： James P. Axtell , Trudy L. Benjamin
IPC分类号： B41J2/05
CPC分类号： B41J2/04541 , B41J2/04521 , B41J2/04543 , B41J2/04545 , B41J2/04546 , B41J2/04548 , B41J2/0455 , B41J2/04573 , B41J2/0458 , B41J2002/14387
摘要： A dynamic memory based integrated circuit ink jet firing cell that includes a heater resistor, a drive transistor, and a dynamic memory circuit for storing firing data only for such heater resistor. Also disclosed is an integrated circuit firing array that includes a plurality of dynamic memory based firing cells divided into a plurality of fire groups of firing cells, each fire group having a plurality of subgroups; data lines for providing energizing data to the firing cells; control lines for providing control information to the firing cells wherein all firing cells within a subgroup are connected to a common subset of the control lines so as to be controlled to concurrently store energizing data; and a plurality fire lines for supplying energizing energy to the firing cells, wherein all firing cells of a fire group receive energizing energy from only one fire line.
摘要翻译： 一种基于动态存储器的集成电路喷墨点火单元，其包括加热电阻器，驱动晶体管和用于仅存储用于这种加热电阻器的点火数据的动态存储器电路。 还公开了一种集成电路点火阵列，其包括分成多个点火单元的发火组的多个基于动态存储器的点火单元，每个点火组具有多个子组; 数据线，用于向点火单元提供激励数据; 用于向发射单元提供控制信息的控制线，其中子组内的所有点火单元连接到控制线的公共子集，以便被控制以同时存储通电数据; 以及用于向点火单元提供激励能量的多个火线，其中火组的所有点火单元仅从一个火线接收能量能量。
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