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41. 发明申请

WO2009135245A1 THERMAL BEND ACTUATOR COMPRISING BENT ACTIVE BEAM HAVING RESISTIVE HEATING BARS 审中-公开
标题翻译：包括具有电阻式加热棒的弯曲活动梁的热弯曲致动器
公开(公告)号：WO2009135245A1
公开(公告)日：2009-11-12
申请号：PCT/AU2008/000618
申请日：2008-05-05
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , BAGNAT, Misty , LAWLOR, Vincent Patrick , SILVERBROOK, Kia
发明人： MCAVOY, Gregory John , BAGNAT, Misty , LAWLOR, Vincent Patrick , SILVERBROOK, Kia
IPC分类号： B41J2/045
CPC分类号： B41J2/14427
摘要： A thermal bend actuator comprising: (a) a pair of electrical contacts positioned at one end of the actuator; (b) an active beam connected to the electrical contacts and extending longitudinally away from the contacts, the active beam defining a bent current flow path between the contacts; and (c) a passive beam fused to the active beam. When a current is passed through the active beam, the active beam heats and expands relative to the passive beam, resulting in bending of the actuator. The active beam comprises a resistive heating bar having a relatively smaller cross-sectional area than any other part of the current flow path. Heating of the active beam is concentrated in the heating bar.
摘要翻译：一种热弯曲致动器，包括：（a）位于致动器一端的一对电触点; （b）主动梁连接到电触点并纵向延伸远离触头，有源光束限定了触点之间的弯曲电流流动路径; 和（c）与主动梁融合的被动束。当电流通过有源光束时，有源光束相对于被动光束加热和膨胀，导致致动器的弯曲。主动梁包括具有比当前流动路径的任何其它部分相对更小的横截面面积的电阻加热棒。主动梁的加热集中在加热棒中。

42. 发明申请

WO2009114892A1 DOUBLE LASER DRILLING OF A PRINTHEAD INTEGRATED CIRCUIT ATTACHMENT FILM 审中-公开
标题翻译： PRINTHEAD集成电路连接膜的双重激光钻孔
公开(公告)号：WO2009114892A1
公开(公告)日：2009-09-24
申请号：PCT/AU2008/000379
申请日：2008-03-17
申请人： SILVERBROOK RESEARCH PTY LTD , RAMACHANDRA, Nagesh , FISHBURN, Jennifer Mia , SHARP, Paul Timothy , WILLIAMS, Susan , PAPWORTH, Paul Andrew , FIELDER, Simon , SILVERBROOK, Kia
发明人： RAMACHANDRA, Nagesh , FISHBURN, Jennifer Mia , SHARP, Paul Timothy , WILLIAMS, Susan , PAPWORTH, Paul Andrew , FIELDER, Simon , SILVERBROOK, Kia
IPC分类号： B23K26/38 , B41J2/175 , C08J5/18
CPC分类号： B41J29/02 , B23K26/066 , B23K26/389 , B23K2203/42 , B23K2203/50 , B41J2/175 , B41J2/18
摘要： A method of fabricating an apertured polymeric film. The method comprising the steps of: (a) masking a polymeric film with a first mask having first laser transmission zones defined therein; (b) laser-ablatmg first apertures through the polymeric film using the first mask; (c) masking the film with a second mask having second laser transmission zones defined therein, each second zone being aligned with a corresponding first aperture, and each second zone having greater perimeter dimensions than the corresponding first aperture; and (d) reaming the first apertures by laser-ablatmg the polymeric film using the second mask, the reamed first apertures defining second apertures m the film.
摘要翻译：一种制造有孔聚合物膜的方法。该方法包括以下步骤：（a）用其中限定有第一激光传输区的第一掩模掩蔽聚合物膜; （b）使用第一掩模，通过聚合物膜激光束缚第一孔; （c）用限定在其中的第二激光传播区域的第二掩模掩蔽所述膜，每个第二区域与相应的第一孔对准，并且每个第二区域具有比相应的第一孔径更大的周界尺寸; 以及（d）通过使用所述第二掩模激光聚合所述聚合物膜来铰接所述第一孔，所述扩孔的第一孔限定所述膜的第二孔。

43. 发明申请

WO2009108987A1 PRINTER COMPRISING PRIMING PUMP AND DOWNSTREAM EXPANSION CHAMBER 审中-公开
标题翻译：打印机包括预制泵和下游扩展室
公开(公告)号：WO2009108987A1
公开(公告)日：2009-09-11
申请号：PCT/AU2008/000485
申请日：2008-04-04
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia , LOW, David Jeremy
发明人： SILVERBROOK, Kia , LOW, David Jeremy
IPC分类号： B41J2/175
CPC分类号： B41J2/17 , B41J2/175 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2/18 , B41J2/19 , B41J29/38
摘要： A printer comprising: an inkjet printhead having an ink inlet, an ink outlet and an array of nozzles; an ink chamber having an outlet port connected to the ink inlet via an upstream ink conduit; an air pump having a pump outlet communicating with a headspace in the ink chamber, the pump being configured to positively pressurize the headspace during a printhead priming operation; and a downstream ink conduit connected to the ink outlet, the downstream ink conduit communicating with a pump inlet of the pump, wherein the downstream ink conduit includes an expansion chamber for accommodating a volume of ink, thereby inhibiting the ink from reaching the pump inlet.
摘要翻译：一种打印机，包括：具有墨入口，墨出口和喷嘴阵列的喷墨打印头; 墨水室，具有通过上游墨水导管连接到墨水入口的出口; 具有与所述墨水室中的顶部空间连通的泵出口的空气泵，所述泵构造成在打印头启动操作期间对所述顶部空间进行正向加压; 和连接到墨水出口的下游墨水导管，下游墨水导管与泵的泵入口连通，其中下游墨水导管包括用于容纳一定量墨水的膨胀室，从而阻止墨水到达泵入口。

44. 发明申请

WO2009100480A1 USE OF SULFONATED DYE SALT FOR MODULATING DYE STABILITY 审中-公开
标题翻译：用于调节染色稳定性的磺化染料盐的使用
公开(公告)号：WO2009100480A1
公开(公告)日：2009-08-20
申请号：PCT/AU2009/000150
申请日：2009-02-10
申请人： SILVERBROOK RESEARCH PTY LTD , INDUSEGARAM, Sutharsiny , GONZAGA, Graciel , VONWILLER, Simone, Charlotte , STARLING, Scott, Matthew , HALL, Lachlan, Everett , RIDLEY, Damon, Donald , SILVERBROOK, Kia
发明人： INDUSEGARAM, Sutharsiny , GONZAGA, Graciel , VONWILLER, Simone, Charlotte , STARLING, Scott, Matthew , HALL, Lachlan, Everett , RIDLEY, Damon, Donald , SILVERBROOK, Kia
IPC分类号： C07F5/00 , B41J2/01 , C07D487/22 , C09B47/04 , C09B47/067 , C09B47/24 , C09B47/30 , C09B47/32 , C09D11/02 , G06F17/30
CPC分类号： C09B69/04 , C09B47/24 , C09D11/328 , Y10S8/919 , Y10T428/24934
摘要： Use of a salt of a sulfonated dye for modulating a stability of the dye, particularly its ozonefastness. The salt comprises at least one organic cation selected from the group consisting of: a first organic cation having a positive charge delocalized between a nitrogen atom and at least one other heteroatom; a second organic cation having a positive charge delocalized between a nitrogen atom and at least two other atoms; or a third organic cation of formula (A) wherein: R p , R q and R r are each independently selected from a C 1-6 alkyl group; s is 0, 1, 2 or 3; and Ar is a C 6-12 aryl group or C 3-12 heteroaryl group.
摘要翻译：使用磺化染料的盐调节染料的稳定性，特别是其耐臭氧性。所述盐包含至少一种选自以下的有机阳离子：具有在氮原子和至少一个其它杂原子之间离域的正电荷的第一有机阳离子; 具有在氮原子和至少两个其它原子之间离域的正电荷的第二有机阳离子; 或式（A）的第三有机阳离子，其中：Rp，Rq和Rr各自独立地选自C 1-6烷基; s为0,1,2或3; 且Ar为C 6-12芳基或C 3-12杂芳基。

45. 发明申请

WO2009039552A1 REACTIVE ION ETCHING PROCESS FOR ETCHING METALS 审中-公开
标题翻译：用于蚀刻金属的反应离子蚀刻工艺
公开(公告)号：WO2009039552A1
公开(公告)日：2009-04-02
申请号：PCT/AU2007/001425
申请日：2007-09-26
申请人： SILVERBROOK RESEARCH PTY LTD , MCREYNOLDS, Darrell, LaRue , LAKSHMI, C., S. , SILVERBROOK, Kia
发明人： MCREYNOLDS, Darrell, LaRue , LAKSHMI, C., S. , SILVERBROOK, Kia
IPC分类号： C23F1/12 , H01L21/306 , H01L21/3065
CPC分类号： C23F4/00 , B41J2/14056 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2002/1437 , B41J2002/14387 , B41J2002/14475
摘要： A method of etching a metal by a reactive ion etching process is provided. The etchant gas chemistry for the reactive ion etching process consists essentially of NH3. The process is particularly suitable for etching superalloys, which etch only slowly using conventional metal etching techniques.
摘要翻译：提供了通过反应离子蚀刻工艺蚀刻金属的方法。用于反应离子蚀刻工艺的蚀刻剂气体化学主要由NH 3组成。该方法特别适用于蚀刻超级合金，其仅使用常规金属蚀刻技术缓慢地蚀刻。

46. 发明申请

WO2009039551A1 METHOD OF REMOVING PHOTORESIST 审中-公开
标题翻译：去除光电离子的方法
公开(公告)号：WO2009039551A1
公开(公告)日：2009-04-02
申请号：PCT/AU2007/001424
申请日：2007-09-26
申请人： SILVERBROOK RESEARCH PTY LTD , MCREYNOLDS, Darrell LaRue , LAKSHMII, C., S , FU, Yao , SILVERBROOK, Kia
发明人： MCREYNOLDS, Darrell LaRue , LAKSHMII, C., S , FU, Yao , SILVERBROOK, Kia
IPC分类号： G03F7/42 , B41J2/16
CPC分类号： B41J2/1601 , B41J2/1628 , B41J2/1639 , G03F7/427
摘要： A method of photoresist removal is provided. The method employs a plasma formed from a gas chemistry comprising NH3. The method is particularly suitable for use in MEMS fabrication processes, such as inkjet printhead fabrication.
摘要翻译：提供了光刻胶去除方法。该方法采用由包含NH 3的气体化学物质形成的等离子体。该方法特别适用于MEMS制造工艺，例如喷墨打印头制造。

47. 发明申请

WO2009015407A1 METHOD OF PREPARING NAPHTHALOCYANINES 审中-公开
标题翻译：制备萘甲酰胺的方法
公开(公告)号：WO2009015407A1
公开(公告)日：2009-02-05
申请号：PCT/AU2007/001067
申请日：2007-08-01
申请人： SILVERBROOK RESEARCH PTY LTD , INDUSEGARAM, Sutharsiny , VONWILLER, Simone, Charlotte , RIDLEY, Damon, Donald , SILVERBROOK, Kia
发明人： INDUSEGARAM, Sutharsiny , VONWILLER, Simone, Charlotte , RIDLEY, Damon, Donald , SILVERBROOK, Kia
IPC分类号： C09B47/00 , C07D209/68 , C07D307/92
CPC分类号： C07F5/003 , C09B47/06 , C09B47/073
摘要： A method of preparing a naphthalocyanine is provided. The method comprises the steps of: (i) providing a tetrahydronaphthalic anhydride; (ii) converting said tetrahydronaphthalic anhydride to a benzisoindolenine; and (iii) macrocyclizing said benzisoindolenine to form a naphthalocyanine.
摘要翻译：提供了一种制备萘酞菁的方法。该方法包括以下步骤：（i）提供四氢邻苯二甲酸酐; （ii）将所述四氢邻苯二甲酸酐转化成苯并异吲哚宁; 和（iii）大环化所述苯并异二烯醇以形成萘酞菁。

48. 发明申请

WO2009015406A1 INKJET PRINTHEAD WITH OPPOSING ACTUATOR ELECTRODE POLARITIES 审中-公开
标题翻译：具有执行器电极极性的INKJET PRINTHEAD
公开(公告)号：WO2009015406A1
公开(公告)日：2009-02-05
申请号：PCT/AU2007/001061
申请日：2007-07-30
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia
发明人： SILVERBROOK, Kia
IPC分类号： B41J2/145
CPC分类号： B41J2/155 , B41J2/14072 , B41J2002/14387 , B41J2002/14459 , B41J2202/11 , B41J2202/20
摘要： An inkjet printhead that has an array of nozzles arranged in adjacent rows, each nozzle having an ejection aperture and a corresponding actuator for ejecting printing fluid through the ejection aperture, each actuator having electrodes spaced from each other in a direction transverse to the rows. It also has drive circuitry for transmitting electrical power to the electrodes. The electrodes of the actuators in adjacent rows have opposing polarities such that the actuators in adjacent rows have opposing current flow directions. By reversing the polarity of the electrodes in adjacent rows, the punctuations in the power plane of the CMOS can be kept to the outside edges of the adjacent rows. This moves one line of narrow resistive bridges between the punctuations to a position where the electrical current does not flow through them. This eliminates their resistance from the actuators drive circuit. By reducing the resistive losses for actuators remote from the power supply side of the printhead IC, the drop ejection characteristics are consistent across the entire array of nozzles.
摘要翻译：一种具有布置在相邻行中的喷嘴阵列的喷墨打印头，每个喷嘴具有喷射孔和用于通过喷射孔喷射打印流体的相应致动器，每个致动器具有在横向于行的方向上彼此间隔开的电极。它还具有用于将电力传输到电极的驱动电路。相邻行中的致动器的电极具有相反的极性，使得相邻行中的致动器具有相反的电流流动方向。通过反转相邻行中的电极的极性，可以将CMOS的电源平面中的标点保持在相邻行的外部边缘。这样，将标点之间的一行窄电阻桥移动到电流不流过它们的位置。这消除了其从致动器驱动电路的阻力。通过减少远离打印头IC的电源侧的致动器的电阻损耗，液滴喷射特性在整个喷嘴阵列上是一致的。

49. 发明申请

WO2008134792A1 INKJET PRINTHEAD WITH LOW VOLTAGE INK VAPORIZING HEATERS 审中-公开
标题翻译： INKJET PRINTHEAD与低电压墨水蒸气加热器
公开(公告)号：WO2008134792A1
公开(公告)日：2008-11-13
申请号：PCT/AU2008/000515
申请日：2008-04-14
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia
发明人： SILVERBROOK, Kia
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/1412 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2002/14491 , B41J2202/20
摘要： There is disclosed an ink jet printhead which comprises a plurality of nozzles and one or more heater elements (10) corresponding to each nozzle. Each heater element (10) is configured to heat a bubble forming liquid (11) in the printhead to a temperature above its boiling point to form a gas bubble (12) therein. The generation of the bubble (12) causes the ejection of a drop of an ejectable liquid (such as ink) through an ejection aperture (5) in each nozzle, to effect printing. In each nozzle, the heater element (10) requires an electrical pulse with a voltage less than 10 volts and a duration less than 1.5 microseconds, to form the vapor bubble that causes the ejection of the drop. With the realization that drive pulse voltages above, say, 12 volts are not a fixed parameter of printhead design, the benefits of low voltage printhead operation can be incorporated into a design that yields efficiencies that negate the circumstances that created the initial demand for high voltage operation.
摘要翻译：公开了一种喷墨打印头，其包括多个喷嘴和对应于每个喷嘴的一个或多个加热器元件（10）。每个加热器元件（10）构造成将打印头中的气泡形成液体（11）加热至高于其沸点的温度，以在其中形成气泡（12）。气泡（12）的产生导致通过每个喷嘴中的喷射孔（5）喷射可喷射液体（例如油墨）的液滴以进行打印。在每个喷嘴中，加热器元件（10）需要具有小于10伏的电压和小于1.5微秒的持续时间的电脉冲，以形成引起液滴喷射的蒸气泡。通过以上认识，驱动脉冲电压高于12伏，即不是打印头设计的固定参数，低压打印头操作的好处可以结合在一个设计中，产生的效率不利于产生高电压初始需求的环境操作。

50. 发明申请

WO2008095232A1 CODING PATTERN COMPRISING TAGS WITH X AND Y COORDINATE DATA DIVIDED INTO RESPECTIVE HALVES OF EACH TAG 审中-公开
标题翻译：包含X和Y坐标数据的标签的编码模式分成每个标签的相应的hALV
公开(公告)号：WO2008095232A1
公开(公告)日：2008-08-14
申请号：PCT/AU2008/000124
申请日：2008-02-05
申请人： SILVERBROOK RESEARCH PTY LTD , LAPSTUN, Paul , SILVERBROOK, Kia
发明人： LAPSTUN, Paul , SILVERBROOK, Kia
IPC分类号： G06K19/00 , G06F3/00
CPC分类号： G06K19/06 , G06F3/0321 , G06F3/03545 , G06F2203/0337 , G06F2203/0384 , G06K7/10722 , G06T7/32
摘要： A substrate having a coding pattern disposed on a surface thereof. The coding pattern comprises a plurality of contiguous tags, each tag comprising x-coordinate data and y- coordinate data. A y-axis is nominally defined as north-south and an x-axis is nominally defined as east- west. A plurality of data elements are contained in each tag. The x- coordinate data is represented by a respective set of data elements and the y-coordinate data is represented by a respective set of data elements. The x-coordinate data has two replications within a respective tag, a first replication in a western half of the tag and a second replication in an eastern half of the tag. The y-coordinate data has two replications within a respective tag, a first replication in a northern half of the tag and a second replication in a southern half of the tag. Fragments of the coordinate data are arranged such that any tag-sized portion of the coding pattern is guaranteed to contain the x-coordinate data and the y-coordinate data for a tag irrespective of whether a whole tag is contained in the portion.
摘要翻译：具有设置在其表面上的编码图案的基板。编码模式包括多个连续标签，每个标签包括x坐标数据和y坐标数据。 y轴名义上定义为南北，x轴名义上定义为东西。每个标签中包含多个数据元素。 x坐标数据由相应的一组数据元素表示，并且y坐标数据由相应的一组数据元素表示。 x坐标数据在相应的标签内有两个复制，标签的西半部分的第一个复制和标签的东部的第二个复制。 y坐标数据在相应的标签内有两个重复，标签的北半部分的第一个复制和标签的南半部分的第二个复制。坐标数据的片段被布置成使得编码图案的任何标签大小的部分被保证包含用于标签的x坐标数据和y坐标数据，而不管整个标签是否包含在该部分中。

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