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公开(公告)号：US07488056B2
公开(公告)日：2009-02-10
申请号：US10827030
申请日：2004-04-19
IPC分类号： B41J2/05
CPC分类号： B41J2/14072 , B41J2/1412 , B41J2/14129 , B41J2202/13
摘要： A fluid ejection device having a first fluid feed source having a first fluid feed source edge in communication with a substrate surface, first firing resistors disposed along the first fluid feed source and configured to respond to a first current to heat fluid provided by the first fluid feed source, and a reference conductor. The reference conductor is configured to conduct the first current from the first firing resistors, wherein the reference conductor is disposed between the first fluid feed source edge and the first firing resistors.
摘要翻译： 一种流体喷射装置，其具有第一流体供给源，其具有与基板表面连通的第一流体供给源边缘，第一点火电阻器，沿第一流体供给源设置，并且被配置为响应于第一电流以加热由第一流体提供的流体 进料源和参考导体。 参考导体被配置为从第一激发电阻器传导第一电流，其中参考导体设置在第一流体馈送源边缘和第一激发电阻器之间。
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公开(公告)号：US06422676B1
公开(公告)日：2002-07-23
申请号：US09883398
申请日：2001-06-19
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
IPC分类号： B41J2938
CPC分类号： B41J2/14072 , B41J2/15
摘要： A compact thermal ink jet printhead including a printhead substrate, a plurality of side by side columnar arrays of drop generators formed in the printhead substrate, and drive circuits formed in the printhead substrate for energizing each ink drop generator. The printhead substrate has an ink drop generator packing density of at least 10.43 ink drop generators per square millimeter.
摘要翻译： 一种紧凑的热喷墨打印头，其包括打印头基板，形成在打印头基板中的多个并列的液滴发生器阵列，以及形成在打印头基板中用于激励每个墨滴产生器的驱动电路。 打印头基底具有每平方毫米至少10.43个墨滴发生器的墨滴发生器填充密度。
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公开(公告)号：US07247952B2
公开(公告)日：2007-07-24
申请号：US10697394
申请日：2003-10-30
IPC分类号： H01L23/544 , H01L21/70 , G01B11/14
CPC分类号： H01L23/544 , H01L2924/0002 , Y10T428/24802 , H01L2924/00
摘要： An optical target is provided. In one embodiment, the target is formed on a substrate. The target includes a first layer deposited below a second layer on the substrate. The second layer is deposited below a third layer on the substrate. The first layer has a topographic contour formed thereon, the first layer at least partially projecting a patterned topographical contour through the second layer to the third layer.
摘要翻译： 提供光学靶。 在一个实施方案中，靶在衬底上形成。 靶包括沉积在基底上的第二层下面的第一层。 第二层沉积在基底上的第三层之下。 第一层具有形成在其上的形貌轮廓，第一层至少部分地将图案化的外形轮廓穿过第二层至第三层。
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公开(公告)号：US06722759B2
公开(公告)日：2004-04-20
申请号：US10278085
申请日：2002-10-22
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
IPC分类号： B41J2145
CPC分类号： B41J2/14072 , B41J2/15
摘要： An ink jet printhead includes a printhead substrate having a plurality of thin film layers and four side by side columnar arrays of drop generators formed in the printhead substrate and extending along a longitudinal extent. Each columnar array has drop generators that are separated by a drop generator pitch P. The drop generators produce ink drops having a drop volume that enables single pass printing of a resolution that is 1/(4P) dpi along a print axis parallel to the longitudinal extent. Four columnar arrays of FET drive circuits formed in the printhead substrate are employed to energize corresponding columnar arrays of drop generators.
摘要翻译： 喷墨打印头包括打印头基底，其具有多个薄膜层和形成在打印头基底中并沿纵向延伸的四个并列柱形阵列的液滴发生器。 每个柱状阵列具有通过液滴发生器间距P分开的液滴发生器。液滴发生器产生具有液滴体积的墨滴，其能够沿着平行于纵向的打印轴单次打印分辨率为1 /（4P）dpi的分辨率 程度。 使用形成在打印头基板中的四个柱状阵列的FET驱动电路来激励相应的液滴发生器的柱状阵列。
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公开(公告)号：US07705477B2
公开(公告)日：2010-04-27
申请号：US11747403
申请日：2007-05-11
IPC分类号： H01L23/544
CPC分类号： H01L23/544 , H01L2924/0002 , Y10T428/24802 , H01L2924/00
摘要： An optical target is provided. In one embodiment, the target is formed on a substrate. The target includes a first layer deposited below a second layer on the substrate. The second layer is deposited below a third layer on the substrate. The first layer has a topographic contour formed thereon, the first layer at least partially projecting a patterned topographical contour through the second layer to the third layer.
摘要翻译： 提供光学靶。 在一个实施方案中，靶在衬底上形成。 靶包括沉积在基底上的第二层下面的第一层。 第二层沉积在基底上的第三层之下。 第一层具有形成在其上的形貌轮廓，第一层至少部分地将图案化的外形轮廓穿过第二层至第三层。
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6.发明授权公开(公告)号：US06543883B1
公开(公告)日：2003-04-08
申请号：US09967665
申请日：2001-09-29
申请人： Simon Dodd , Joseph M Torgerson
发明人： Simon Dodd , Joseph M Torgerson
IPC分类号： B41J205
CPC分类号： B41J2/14072
摘要： A fluid ejection device includes drive circuitry for a heating element, wherein at least part of the drive circuitry is positioned proximate to and within 60 microns of the heating element.
摘要翻译： 流体喷射装置包括用于加热元件的驱动电路，其中驱动电路的至少一部分位于加热元件的60微米内并且位于加热元件的60微米内。
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7.发明授权High-performance, high-density ink jet printhead having multiple modes of operation 有权具有多种操作模式的高性能，高密度喷墨打印头公开(公告)号：US07048355B2
公开(公告)日：2006-05-23
申请号：US10434880
申请日：2003-05-09
CPC分类号： B41J2/15
摘要： The present invention includes as one embodiment an inkjet printhead including a plurality of ink drop generators configured to recieve a same color of ink and grouped into four axis groups, each of the four axis groups including a plurality of nozzles arranged along one of four axes, wherein the drop generators are staggered with respect to one another to decrease an effective pitch of the inkjet printhead to substantially one fourth of the pitch of a single one of the four axis groups.
摘要翻译： 本发明包括作为一个实施例的喷墨打印头，其包括多个墨滴发生器，其被配置为接收相同颜色的墨水并分组成四个轴组，四个轴组中的每一个包括沿着四个轴中的一个排列的多个喷嘴， 其中液滴发生器相对于彼此交错，以将喷墨打印头的有效间距减小到四个轴组中的单个组的基本上四分之一的间距。
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公开(公告)号：US20050231562A1
公开(公告)日：2005-10-20
申请号：US10827030
申请日：2004-04-19
申请人： Joseph Torgerson , Simon Dodd , Michael Miller , Trudy Benjamin , Kevin Bruce
发明人： Joseph Torgerson , Simon Dodd , Michael Miller , Trudy Benjamin , Kevin Bruce
CPC分类号： B41J2/14072 , B41J2/1412 , B41J2/14129 , B41J2202/13
摘要： A fluid ejection device comprising a first fluid feed source having a first fluid feed source edge in communication with a substrate surface, first firing resistors disposed along the first fluid feed source and configured to respond to a first current to heat fluid provided by the first fluid feed source, and a reference conductor. The reference conductor is configured to conduct the first current from the first firing resistors, wherein the reference conductor is disposed between the first fluid feed source edge and the first firing resistors.
摘要翻译： 一种流体喷射装置，包括具有与衬底表面连通的第一流体供给源边缘的第一流体供给源，第一激发电阻器，沿着第一流体供给源设置，并被配置为响应第一电流以加热由第一流体 进料源和参考导体。 参考导体被配置为从第一激发电阻器传导第一电流，其中参考导体设置在第一流体馈送源边缘和第一激发电阻器之间。
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公开(公告)号：US20070084824A1
公开(公告)日：2007-04-19
申请号：US11564782
申请日：2006-11-29
申请人： Simon Dodd
发明人： Simon Dodd
CPC分类号： B41J2/1628 , B41J2/1601 , B41J2/1629 , B41J2/1642 , Y10T29/49401 , Y10T29/53
摘要： A method of etching the trench portions of a thermal inkjet printhead using a robust mask that precisely defines the area of the substrate surface to be etched and that protects the adjacent drop generator components from damaging exposure to the silicon etchant. The process in accordance with the present invention uses as a mask some of the material that is also used in patterned layers for producing the drop generator components on the substrate. The placement of the mask components on the substrate occurs simultaneously with the production of the drop generator components, thereby minimizing the time and expense of creating the silicon-etchant mask.
摘要翻译： 一种使用精确限定要蚀刻的衬底表面的区域并且保护相邻的液滴发生器部件免受损坏暴露于硅蚀刻剂的鲁棒掩模蚀刻热喷墨打印头的沟槽部分的方法。 根据本发明的方法使用也用于图案化层中的一些材料作为掩模，用于在基板上产生液滴发生器部件。 掩模组分在衬底上的放置与液滴发生器组件的产生同时发生，从而最小化产生硅蚀刻掩模的时间和费用。
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公开(公告)号：US20050264595A1
公开(公告)日：2005-12-01
申请号：US11196088
申请日：2005-08-02
申请人： Simon Dodd
发明人： Simon Dodd
CPC分类号： B41J2/17503
摘要： A replaceable printer component (14) includes a thermal sense resistor (14B) having a first resistance. A resistance modifier (510) coupled to the thermal sense resistor modifies the first resistance.
摘要翻译： 可替换的打印机部件（14）包括具有第一电阻的热感测电阻器（14B）。 耦合到热感测电阻器的电阻调节器（510）修改第一电阻。
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