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21. 发明授权

US06520624B1 Substrate with fluid passage supports 有权
标题翻译：具有流体通道支架的基板
公开(公告)号：US06520624B1
公开(公告)日：2003-02-18
申请号：US10175027
申请日：2002-06-18
申请人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
发明人： Janis Horvath , Mohammad Akhavin , Joseph E. Scheffelin , Brian J. Keefe , David McElfresh , Pere Esterri
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/155 , B41J2202/20 , H01L2224/48091 , H01L2224/48227 , H01L2924/15184 , Y10T29/42 , Y10T29/49083 , Y10T29/49401 , H01L2924/00014
摘要： A fluid ejection assembly includes a substrate including a plurality of layers and having a plurality of fluid passages extending through the plurality of layers, with each of the fluid passages having a support extending between opposite sides thereof, and a plurality of fluid ejection devices each mounted on the substrate and communicating with a respective one of the fluid passages.
摘要翻译：流体喷射组件包括基底，该基底包括多个层并且具有延伸穿过多个层的多个流体通道，每个流体通道具有在其相对侧之间延伸的支撑件，以及多个流体喷射装置，并且与相应的一个流体通道连通。

22. 发明授权

US06499828B1 Manufacturing method of ink jet head, ink jet head manufactured by same and ink jet device having ink jet head 失效
标题翻译：喷墨头的制造方法，由其制造的喷墨头和具有喷墨头的喷墨装置
公开(公告)号：US06499828B1
公开(公告)日：2002-12-31
申请号：US09123327
申请日：1998-07-28
申请人： Masaru Iketani , Yutaka Koizumi , Toshio Kashino , Seiichiro Karita , Haruhiko Terai , Kouichi Omata , Hiroki Tajima , Yasuhiro Sawada , Hiroshi Haruyama
发明人： Masaru Iketani , Yutaka Koizumi , Toshio Kashino , Seiichiro Karita , Haruhiko Terai , Kouichi Omata , Hiroki Tajima , Yasuhiro Sawada , Hiroshi Haruyama
IPC分类号： B41J2155
CPC分类号： B41J2/1604 , B41J2/155 , B41J2/1623 , B41J2/1632 , B41J2/1637 , B41J2002/14362 , B41J2202/20 , Y10S29/044 , Y10T29/42 , Y10T29/49401
摘要： In an ink jet head manufacturing method wherein a plurality of substrates provided with ejection energy generating elements for generating energy for ejecting ink, are arranged on a supporting member, and a top plate is mounted on the substrate to cover all of the substrates to form ink flow paths, the improvement residing in that the supporting member is provided with recesses at a supporting portion for supporting the substrates, and an adhesive material is supplied into the recesses, and thereafter, the substrate is placed on the supporting member.
摘要翻译：在一种喷墨头制造方法中，其中设置有用于产生用于喷射墨水的能量的喷射能量产生元件的多个基板被布置在支撑构件上，并且顶板安装在基板上以覆盖所有基板以形成墨流动路径的改进在于支撑构件在用于支撑基板的支撑部分处设置有凹部，并且将粘合材料供应到凹部中，然后将基板放置在支撑构件上。

23. 发明授权

US06464332B1 Method and apparatus for the compensation for time varying nozzle misalignment in a drop on demand printhead 有权
标题翻译：用于补偿按需打印头的时变喷嘴不对准的方法和装置
公开(公告)号：US06464332B1
公开(公告)日：2002-10-15
申请号：US09575117
申请日：2000-05-23
申请人： Kia Silverbrook , Paul Lapstun
发明人： Kia Silverbrook , Paul Lapstun
IPC分类号： B41J2155
CPC分类号： B41J2/04505 , B41J2/04563 , B41J2/0458 , B41J2/04586 , B41J2/155 , B41J2/205 , B41J2/2132 , B41J2/2135 , B41J29/393 , B41J2202/20 , G06K15/107 , G06K2215/0074 , G06K2215/111
摘要： A method and apparatus is provided for compensating for variable overlap between segments of a page width print head system to reduce visually perceptible artifacts due to misalignment of adjacent overlapped segments. One method employs a summation means which sums a current dither value from a dither matrix with an overlap signal to provide an output value which is then compared in a comparator with an input continuous tone data value providing an output compensated dither value to control nozzles in the overlap region of the segments. Another method uses a software program to provide the compensated dither matrix. A sensing means provides a measure of the degree of overlap of the segments to generate the overlap signal. The sensing means may sense temperature or relative displacement of the segments. The degree of overlap may be determined for various temperatures and stored in a ROM.
摘要翻译：提供了一种方法和装置，用于补偿页宽打印头系统的段之间的可变重叠，以减少由于相邻的重叠片段的未对准引起的视觉上可察觉的伪像。一种方法使用求和装置，其将来自抖动矩阵的当前抖动值与重叠信号相加以提供输出值，然后在比较器中将其输出连续色调数据值与提供输出补偿抖动值的输入值进行比较，片段的重叠区域。另一种方法使用软件程序来提供补偿的抖动矩阵。感测装置提供片段的重叠程度的度量以产生重叠信号。感测装置可以感测段的温度或相对位移。可以针对各种温度确定重叠程度并存储在ROM中。

24. 发明授权

US06450614B1 Printhead die alignment for wide-array inkjet printhead assembly 有权
标题翻译：用于宽阵列喷墨打印头组件的打印头模具对准
公开(公告)号：US06450614B1
公开(公告)日：2002-09-17
申请号：US09648566
申请日：2000-08-25
申请人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
发明人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/14072 , B41J2/14145 , B41J2/155 , B41J2002/14387 , B41J2202/19 , B41J2202/20
摘要： An inkjet printhead assembly includes a carrier and a plurality of printhead dies each mounted on the carrier. Each of the printhead dies has a nozzle region including a nominal nozzle region and an alignment nozzle region disposed laterally of the nominal nozzle region such that the nozzle region and, more specifically, the nominal and alignment nozzle regions facilitate alignment between the printhead dies.
摘要翻译：喷墨打印头组件包括载体和各自安装在载体上的多个打印头芯片。每个打印头模具具有喷嘴区域，喷嘴区域包括标称喷嘴区域和布置在公称喷嘴区域侧面的对准喷嘴区域，使得喷嘴区域，更具体地，标称和对准喷嘴区域有利于打印头模具之间的对准。

25. 发明授权

US06443555B1 Pagewidth wide format printer 有权
标题翻译： Page宽宽格式打印机
公开(公告)号：US06443555B1
公开(公告)日：2002-09-03
申请号：US09526504
申请日：2000-03-16
申请人： Kia Silverbrook , Tobin Allen King
发明人： Kia Silverbrook , Tobin Allen King
IPC分类号： B41J2155
CPC分类号： B41J13/0072 , B41J2/155
摘要： A pagewidth inkjet printer including: a printhead assembly having an elongate pagewidth array of inkjet nozzles, chambers and thermal bend actuators formed using MEMS techniques; wherein the array extends at least 36 inches (914 mm) in length; and, the printhead assembly being constructed and arranged such that adequate heat dissipation occurs at equilibrium operating conditions without a forced heat exchange system.
摘要翻译：一种页宽喷墨打印机，包括：打印头组件，其具有使用MEMS技术形成的喷墨喷嘴的细长页宽阵列，腔室和热弯曲致动器;其中所述阵列的长度至少为36英寸（914mm）; 并且，打印头组件被构造和布置成使得在没有强制热交换系统的平衡操作条件下发生适当的散热。

26. 发明授权

US06325488B1 Inkjet printhead for wide area printing 失效
标题翻译：喷墨打印头用于广域打印
公开(公告)号：US06325488B1
公开(公告)日：2001-12-04
申请号：US09070864
申请日：1998-04-30
申请人： Timothy E. Beerling , James W. Pearson , Antonio Cruz-Uribe , Melissa D. Boyd
发明人： Timothy E. Beerling , James W. Pearson , Antonio Cruz-Uribe , Melissa D. Boyd
IPC分类号： B41J2155
CPC分类号： B41J2/14129 , B41J2/14024 , B41J2/14072 , B41J2/14145 , B41J2/155 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2002/14387 , B41J2202/18 , B41J2202/19 , B41J2202/20 , B41J2202/21 , H01L2224/48091 , H01L2224/48472 , H01L2224/8592 , H01L2924/0102 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/09701 , H01L2924/10253 , H01L2924/19041 , Y10T29/49401 , H01L2924/00014 , H01L2924/00
摘要： A printhead is formed from a plurality of ink ejectors mounted on an inner surface of a rigid substrate while protruding through holes provided in the substrate. Electrical contact is provided on a surface of the ink ejectors common with the ink ejecting nozzles thereby avoiding vias to another surface. The rigid substrate provides a conducting layer on its inner surface such that the ink ejectors may be connected thereto with solder reflow techniques.
摘要翻译：打印头由安装在刚性基板的内表面上的多个喷墨头形成，同时突出设置在基板中的孔。在与喷墨嘴共同的喷墨头的表面上提供电接触，从而避免通向另一表面。刚性衬底在其内表面上提供导电层，使得喷墨器可以通过焊料回流技术连接到其上。

27. 发明授权

US06170933B2 Printer control apparatus 有权
标题翻译：打印机控制装置
公开(公告)号：US06170933B2
公开(公告)日：2001-01-09
申请号：US09383568
申请日：1999-08-25
申请人： Noboru Nitta , Jun Takamura , Shunichi Ono
发明人： Noboru Nitta , Jun Takamura , Shunichi Ono
IPC分类号： B41J2155
CPC分类号： B41J2/04541 , B41J2/04573 , B41J2/04586 , B41J2/04595 , B41J11/42 , B41J13/0027 , B41J13/223
摘要： A printer control apparatus includes a rotary encoder for detecting the rotational position of a rotary drum around which printing paper is wound and outputting a timing pulse, a reference point pulse creating circuit for outputting a reference point pulse based on the timing pulse, an up-counter for measuring the passage time of the reference point interval based on the reference point pulse, a plurality of comparators for generating a train of print timing pulses in a time interval corresponding to and shorter than the passage time of the reference point interval measured, a multiplier circuit having a different up-counter for determining the total required time of the train of print timing pulses, a print timing correction circuit for correcting the print timing pulse train based on the driving frequency of the ink-jet print head, and a head drive circuit for driving the head according to the print timing pulse train from the correction circuit.
摘要翻译：打印机控制装置包括旋转编码器，用于检测卷绕有打印纸的旋转滚筒的旋转位置并输出定时脉冲;基准点脉冲产生电路，用于基于定时脉冲输出参考点脉冲; 计数器，用于基于参考点脉冲测量参考点间隔的通过时间;多个比较器，用于在对应于和短于测量的参考点间隔的通过时间的时间间隔内产生一列打印定时脉冲; 乘法器电路具有用于确定列车的打印定时脉冲的总需要时间的不同的递增计数器，用于基于喷墨打印头的驱动频率校正打印定时脉冲串的打印定时校正电路，以及头驱动电路，用于根据来自校正电路的打印定时脉冲串来驱动头部。

28. 发明授权

US06830314B2 Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US06830314B2
公开(公告)日：2004-12-14
申请号：US10454534
申请日：2003-06-05
申请人： Atsuhisa Nakashima
发明人： Atsuhisa Nakashima
IPC分类号： B41J2155
CPC分类号： B41J11/08 , B41J2/16585 , B41J2/515
摘要： An inkjet recording apparatus is provided with at least one inkjet head having a plurality of groups of nozzles that eject the ink, and a platen closely arranged to face the at least one inkjet head. The plurality of groups of the nozzles are arranged in a width direction of the recording medium with predetermined clearances therebetween, and parts of the plurality of groups overlap when viewed from a direction in which the recording medium is fed so that the plurality of groups are continuously provided as a whole. Further, a plurality of protrusions are formed on the main body of the platen at locations facing the clearances between the plurality of groups of the inkjet head.
摘要翻译：喷墨记录装置设置有至少一个喷墨头，该喷墨头具有喷射墨水的多组喷嘴，以及紧贴在该至少一个喷墨头上的压板。多组喷嘴在记录介质的宽度方向上以预定的间隙布置，并且当从记录介质被供给的方向观察时，多个组的一部分重叠，使得多个组连续作为一个整体提供。此外，在面对多个喷墨头组之间的间隙的位置处，在压板的主体上形成多个突起。

29. 发明授权

US06789878B2 Fluid manifold for printhead assembly 有权
标题翻译：用于打印头组件的流体歧管
公开(公告)号：US06789878B2
公开(公告)日：2004-09-14
申请号：US10283860
申请日：2002-10-30
申请人： Joseph E. Scheffelin , Paul Mark Haines , Michael Martin , Melissa D. Boyd
发明人： Joseph E. Scheffelin , Paul Mark Haines , Michael Martin , Melissa D. Boyd
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/155 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2002/14387 , B41J2202/18 , B41J2202/19 , B41J2202/20 , B41J2202/21 , H01L2224/48091 , H01L2924/0102 , H01L2924/01078 , H01L2924/01079 , H01L2924/09701 , H01L2924/19041 , H01L2924/00014
摘要： A printhead assembly includes a carrier having a fluid manifold defined therein, and a plurality of printhead dies each mounted on the carrier and including a first nozzle set and a second nozzle set. The fluid manifold includes a first chamber and a second chamber such that the first nozzle set of each of the printhead dies communicates with the first chamber of the fluid manifold and the second nozzle set of each of the printhead dies communicates with the second chamber of the fluid manifold.
摘要翻译：打印头组件包括具有限定在其中的流体歧管的载体以及各自安装在载体上并包括第一喷嘴组和第二喷嘴组的多个打印头模具。流体歧管包括第一室和第二室，使得每个打印头模具的第一喷嘴组与流体歧管的第一室连通，并且每个打印头模具的第二喷嘴组与第二室的第二室连通流体歧管。

30. 发明授权

US06641253B2 Printhead support assembly 失效
标题翻译：打印支撑组件
公开(公告)号：US06641253B2
公开(公告)日：2003-11-04
申请号：US10291705
申请日：2002-11-12
申请人： Kia Silverbrook , Tobin Allen King
发明人： Kia Silverbrook , Tobin Allen King
IPC分类号： B41J2155
CPC分类号： B41J2/1433 , B41J2/14 , B41J2/145 , B41J2/155 , B41J2/175 , B41J2/21 , B41J2002/14362 , B41J2002/14419 , B41J2002/14459 , B41J2002/14491 , B41J2202/19 , B41J2202/20 , B41J2202/21 , Y10T29/49401
摘要： An inkjet printhead assembly includes a hollow elongate member defining ink supply channels. The ink supply channels are in fluid communication with an elongate slot in and extending at least partly along the elongate member. A plurality of printhead segment carriers is received and secured in neighboring arrangement within the slot, and at least one printhead segment is mounted to each printhead segment carrier.
摘要翻译：喷墨打印头组件包括限定供墨通道的中空细长构件。供墨通道与细长槽流体连通，并且至少部分地沿着细长构件延伸。多个打印头片段载体被接收并固定在槽内的相邻布置中，并且至少一个打印头片段被安装到每个打印头片段载体上。

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