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1. 发明申请

WO2008109913A1 METAL FILM PROTECTION DURING PRINTHEAD FABRICATION WITH MINIMUM NUMBER OF MEMS PROCESSING STEPS 审中-公开
标题翻译：在具有最少数量的MEMS处理步骤的打印机制造过程中的金属膜保护
公开(公告)号：WO2008109913A1
公开(公告)日：2008-09-18
申请号：PCT/AU2007/001831
申请日：2007-11-29
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
发明人： MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
IPC分类号： B41J2/14 , B81C1/00
CPC分类号： B41J2/1645 , B41J2/1404 , B41J2/14427 , B41J2/1601 , B41J2/1606 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1648 , B41J2002/14475 , B41J2202/11 , B41J2202/15
摘要： A method of fabricating a printhead having a hydrophobic ink ejection face, the method comprising the steps of: (a) providing a partially-fabricated printhead comprising a plurality of nozzle chambers and a nozzle plate having relatively hydrophilic nozzle surface, the nozzle surface at least partially defining the ink ejection face of the printhead; (b) depositing a hydrophobic polymeric layer onto the nozzle surface; (c) depositing a protective metal film onto at least the polymeric layer; (d) depositing a sacrificial material onto the polymeric layer; (e) patterning the sacrificial material to define a plurality of nozzle opening regions; (f) defining a plurality of nozzle openings through the metal film, the polymeric layer and the nozzle plate; (g) subjecting the printhead to an oxidizing plasma; and (h) removing the protective metal film, thereby providing a printhead having a relatively hydrophobic ink ejection face.
摘要翻译：一种制造具有疏水墨水喷射面的打印头的方法，所述方法包括以下步骤：（a）提供部分制造的打印头，其包括多个喷嘴室和具有相对亲水喷嘴表面的喷嘴板，喷嘴表面至少部分地限定打印头的喷墨面; （b）在喷嘴表面上沉积疏水聚合物层; （c）在至少所述聚合物层上沉积保护性金属膜; （d）将牺牲材料沉积到聚合物层上; （e）图案化所述牺牲材料以限定多个喷嘴开口区域; （f）通过金属膜，聚合物层和喷嘴板限定多个喷嘴开口; （g）使打印头经受氧化等离子体; 和（h）去除保护金属膜，由此提供具有相对疏水的喷墨面的打印头。

2. 发明申请

WO2009070827A1 MICROCAPPING OF INKJET NOZZLES 审中-公开
标题翻译：喷墨喷嘴的微型化
公开(公告)号：WO2009070827A1
公开(公告)日：2009-06-11
申请号：PCT/AU2008/001691
申请日：2008-11-14
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
发明人： MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
IPC分类号： B41J2/135 , B05D3/00
CPC分类号： B41J2/1433 , B41J2/16508
摘要： An inkjet printer comprising: a printhead comprising a nozzle plate having a plurality of nozzle openings defined therein, said nozzle plate comprising a first relatively hydrophilic layer and a second relatively hydrophobic layer, said second layer defining an ink ejection face for said printhead; and a capper having a planar capping surface, said capper being moveable between a first position in which said capper is disengaged from said printhead and a second position in which said capping surface sealingly engages with said ink ejection face wherein, in said second position, a meniscus of ink contained in each nozzle opening is pinned at an interface between said first and second layers, such that a microwell is defined between said capping surface and said meniscus.
摘要翻译：一种喷墨打印机，包括：打印头，其包括具有限定在其中的多个喷嘴开口的喷嘴板，所述喷嘴板包括第一相对亲水层和第二相对疏水层，所述第二层限定用于所述打印头的喷墨面; 以及具有平面封盖表面的封盖器，所述封盖可在第一位置和第二位置之间移动，在第一位置，所述封盖器与所述打印头脱开，所述封盖表面密封地与所述喷墨面接合，其中在所述第二位置，包含在每个喷嘴开口中的墨水的弯液面被钉在所述第一和第二层之间的界面处，使得在所述封盖表面和所述弯液面之间限定微孔。

3. 发明申请

WO2009152547A1 BONDED MICROFLUIDICS SYSTEM COMPRISING CMOS-CONTROLLABLE MICROFLUIDIC DEVICES 审中-公开
标题翻译：包含CMOS可控微流体器件的粘结微流控系统
公开(公告)号：WO2009152547A1
公开(公告)日：2009-12-23
申请号：PCT/AU2008/000881
申请日：2008-06-20
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
发明人： MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
IPC分类号： B81B7/02 , B81B3/00 , G01N27/00 , G01N35/00
CPC分类号： G01N35/08 , B41J2/14427 , B41J2002/14435 , B81B2201/052 , B81C1/00253 , G01N2035/1041
摘要： A microfluidic system comprising an integrated circuit having a bonding surface bonded to a polymeric microfluidics platform. The microfluidic system comprises one or more microfluidics devices controlled by control circuitry in the integrated circuit. At least one of the microfluidic devices comprises a MEMS actuator positioned in a MEMS layer of the integrated circuit. The MEMS layer is covered with a polymeric layer which defines the bonding surface of the integrated circuit.
摘要翻译：一种微流体系统，其包括具有与聚合微流体平台结合的结合表面的集成电路。微流体系统包括由集成电路中的控制电路控制的一个或多个微流体装置。至少一个微流体装置包括位于集成电路的MEMS层中的MEMS致动器。 MEMS层被限定了集成电路的接合表面的聚合物层覆盖。

4. 发明申请

WO2008151354A1 METHOD OF FABRICATION MEMS INTEGRATED CIRCUITS 审中-公开
标题翻译：制造MEMS集成电路的方法
公开(公告)号：WO2008151354A1
公开(公告)日：2008-12-18
申请号：PCT/AU2008/000553
申请日：2008-04-22
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , SILVERBROOK, Kia , KERR, Emma Rose , BAGNAT, Misty , LAWLOR, Vincent Patrick
发明人： MCAVOY, Gregory John , SILVERBROOK, Kia , KERR, Emma Rose , BAGNAT, Misty , LAWLOR, Vincent Patrick
IPC分类号： H01L21/78
CPC分类号： B41J2/14 , B41J2/1404 , B41J2/16 , B41J2/1601 , B41J2/1606 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2/1646 , B41J2002/14459 , B41J2002/14475 , B41J2202/15
摘要： A method of fabricating a plurality of MEMS integrated circuits from a wafer having a MEMS layer formed on a frontside thereof and a polymer coating over said MEMS layer, said polymer coating having a plurality of frontside dicing streets defined therethrough, said method comprising the steps of: (a) releasably attaching a first holding means to said polymer coating; and (b) performing at least one operation on a backside of the wafer, said at least one operation including etching a plurality of backside dicing streets through the wafer, each backside dicing street meeting with a respective frontside dicing street, thereby providing the plurality of MEMS integrated circuits releasably attached to said first holding means, wherein each MEMS integrated circuit comprises a respective polymer coating.
摘要翻译：一种从其前面形成有MEMS层的晶片和在所述MEMS层上形成聚合物涂层的晶片制造多个MEMS集成电路的方法，所述聚合物涂层具有通过其定义的多个前侧切割街道，所述方法包括以下步骤：：（a）将第一保持装置可释放地附接到所述聚合物涂层; 并且（b）在晶片的背面进行至少一个操作，所述至少一个操作包括通过晶片蚀刻多个后侧切割街道，每个后侧切割街道与相应的前方切割街道相交，从而提供多个可释放地附接到所述第一保持装置的MEMS集成电路，其中每个MEMS集成电路包括相应的聚合物涂层。

5. 发明申请

WO2008109910A1 METHOD OF FABRICATING PRINTHEAD HAVING HYDROPHOBIC INK EJECTION FACE 审中-公开
标题翻译：制造具有疏水性墨水喷射面的印刷方法
公开(公告)号：WO2008109910A1
公开(公告)日：2008-09-18
申请号：PCT/AU2007/000303
申请日：2007-03-12
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , SILVERBROOK, Kia , KERR, Emma Rose , BAGNAT, Misty , LAWLOR, Vincent Patrick
发明人： MCAVOY, Gregory John , SILVERBROOK, Kia , KERR, Emma Rose , BAGNAT, Misty , LAWLOR, Vincent Patrick
IPC分类号： B41J2/175
CPC分类号： B41J2/1606 , B41J2/1603 , B41J2/162 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1648 , B41J2002/14475 , B41J2202/11 , B41J2202/15
摘要： A method of fabricating a printhead having a hydrophobic ink ejection face is provided. The method comprises the steps of: (a) providing a partially-fabricated printhead comprising a plurality of nozzle chambers and a relatively hydrophilic nozzle surface, the nozzle surface at least partially defining the ink ejection face; (b) depositing a layer of relatively hydrophobic polymeric material onto the nozzle surface, the polymeric material being resistant to removal by ashing; and (c) defining a plurality of nozzle openings in the nozzle surface, thereby providing a printhead having a relatively hydrophobic ink ejection face. Steps (b) and (c) may be performed in any order.
摘要翻译：提供一种制造具有疏水性墨水喷射面的打印头的方法。该方法包括以下步骤：（a）提供部分制造的打印头，其包括多个喷嘴室和相对亲水的喷嘴表面，喷嘴表面至少部分地限定喷墨面; （b）在喷嘴表面上沉积相对疏水的聚合物材料层，聚合材料耐灰化除去; 和（c）在喷嘴表面中限定多个喷嘴开口，从而提供具有相对疏水的喷墨面的打印头。步骤（b）和（c）可以按任何顺序进行。

6. 发明申请

WO2011009153A1 PRINTHEAD HAVING POLYSILSESQUIOXANE COATING ON INK EJECTION FACE 审中-公开
标题翻译：在墨水喷射面上涂有多晶硅涂层的印刷
公开(公告)号：WO2011009153A1
公开(公告)日：2011-01-27
申请号：PCT/AU2009/000936
申请日：2009-07-24
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , O'REILLY, Ronan Padraig Sean , KERR, Emma Rose
发明人： MCAVOY, Gregory John , O'REILLY, Ronan Padraig Sean , KERR, Emma Rose
IPC分类号： B41J2/17 , B41J2/165 , B41J2/20
CPC分类号： B41J2/16535 , B41J2/1433 , B41J2/1606 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631
摘要： A printhead having an ink ejection face coated with a hydrophobic polymeric material. The polymeric material is comprised of a polysilsesquioxane, such as poly(methylsilsesquioxane) or poly(phenylsilsesquioxane). The printhead is compatible with various printhead maintenance operations requiring contact with the ink ejection face.
摘要翻译：具有涂覆有疏水性聚合物材料的喷墨面的打印头。聚合物材料由聚倍半硅氧烷，如聚（甲基倍半硅氧烷）或聚（苯基倍半硅氧烷）组成。打印头与需要与喷墨面接触的各种打印头维护操作兼容。

7. 发明申请

WO2012040766A1 INKJET NOZZLE ASSEMBLY WITH DROP DIRECTIONALITY CONTROL VIA INDEPENDENTLY ACTUABLE ROOF PADDLES 审中-公开
标题翻译：喷嘴喷嘴组件通过独立可执行的屋顶盖板进行倾斜方向控制
公开(公告)号：WO2012040766A1
公开(公告)日：2012-04-05
申请号：PCT/AU2010/001293
申请日：2010-10-01
申请人： SILVERBROOK RESEARCH PTY LTD , MCAVOY, Gregory John , KERR, Emma Rose , O'REILLY, Rónán Pádraig Seán , LAWLOR, Vincent Patrick , BAGNAT, Misty
发明人： MCAVOY, Gregory John , KERR, Emma Rose , O'REILLY, Rónán Pádraig Seán , LAWLOR, Vincent Patrick , BAGNAT, Misty
IPC分类号： B41J2/14
CPC分类号： B41J2/04585 , B41J2/04591 , B41J2/155 , B41J2/1628 , B41J2/1639 , B41J2/1643 , B41J2/1648 , B41J2/2139 , B41J2002/14435 , B41J2002/14491
摘要： An inkjet nozzle assembly having: a nozzle chamber for containing ink, the nozzle chamber including a floor and a roof having a nozzle opening defined therein; and a plurality of moveable paddles defining part of the roof. The plurality of paddles are actuable to cause ejection of an ink droplet from the nozzle opening. Each paddle includes a thermal bend actuator, and each actuator is independently controllable via respective drive circuitry such that a direction of droplet ejection from the nozzle opening is controllable by independent movement of each paddle.
摘要翻译：一种喷墨喷嘴组件，其具有：用于容纳墨水的喷嘴室，所述喷嘴室包括地板和具有限定在其中的喷嘴开口的屋顶; 以及限定屋顶的一部分的多个可移动桨叶。多个桨叶可致动以使墨滴从喷嘴开口喷出。每个桨叶包括热弯曲致动器，并且每个致动器可通过相应的驱动电路独立地控制，使得来自喷嘴开口的液滴喷射的方向可通过每个桨叶的独立运动来控制。

8. 发明授权

EP2158603B1 METHOD OF FABRICATION MEMS INTEGRATED CIRCUITS 失效转让
标题翻译：用于生产集成电路的MEMS
公开(公告)号：EP2158603B1
公开(公告)日：2011-09-07
申请号：EP08733380.3
申请日：2008-04-22
申请人： Silverbrook Research Pty. Ltd
发明人： MCAVOY, Gregory John , SILVERBROOK, Kia , KERR, Emma Rose , BAGNAT, Misty , LAWLOR, Vincent Patrick
IPC分类号： H01L21/78 , B41J2/16
CPC分类号： B41J2/14 , B41J2/1404 , B41J2/16 , B41J2/1601 , B41J2/1606 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2/1646 , B41J2002/14459 , B41J2002/14475 , B41J2202/15
摘要： A method of fabricating a plurality of MEMS integrated circuits from a wafer having a MEMS layer formed on a frontside thereof and a polymer coating over said MEMS layer, said polymer coating having a plurality of frontside dicing streets defined therethrough, said method comprising the steps of: (a) releasably attaching a first holding means to said polymer coating; and (b) performing at least one operation on a backside of the wafer, said at least one operation including etching a plurality of backside dicing streets through the wafer, each backside dicing street meeting with a respective frontside dicing street, thereby providing the plurality of MEMS integrated circuits releasably attached to said first holding means, wherein each MEMS integrated circuit comprises a respective polymer coating.

9. 发明公开

EP2300355A1 BONDED MICROFLUIDICS SYSTEM COMPRISING CMOS-CONTROLLABLE MICROFLUIDIC DEVICES 审中-公开
标题翻译：与CMOS应税MICRO DEVICES流体保税微流体系统
公开(公告)号：EP2300355A1
公开(公告)日：2011-03-30
申请号：EP08756961.2
申请日：2008-06-20
申请人： Silverbrook Research Pty Ltd
发明人： MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
IPC分类号： B81B7/02 , B81B3/00 , G01N27/00 , G01N35/00
CPC分类号： G01N35/08 , B41J2/14427 , B41J2002/14435 , B81B2201/052 , B81C1/00253 , G01N2035/1041
摘要： A microfluidic system comprising an integrated circuit having a bonding surface bonded to a polymeric microfluidics platform. The microfluidic system comprises one or more microfluidics devices controlled by control circuitry in the integrated circuit. At least one of the microfluidic devices comprises a MEMS actuator positioned in a MEMS layer of the integrated circuit. The MEMS layer is covered with a polymeric layer which defines the bonding surface of the integrated circuit.

10. 发明公开

EP2217445A1 MICROCAPPING OF INKJET NOZZLES 失效转让
标题翻译：喷墨喷嘴的微型处理
公开(公告)号：EP2217445A1
公开(公告)日：2010-08-18
申请号：EP08856020.6
申请日：2008-11-14
申请人： Silverbrook Research Pty. Ltd
发明人： MCAVOY, Gregory John , KERR, Emma Rose , SILVERBROOK, Kia
IPC分类号： B41J2/135 , B05D3/00
CPC分类号： B41J2/1433 , B41J2/16508
摘要： An inkjet printer comprising: a printhead comprising a nozzle plate having a plurality of nozzle openings defined therein, said nozzle plate comprising a first relatively hydrophilic layer and a second relatively hydrophobic layer, said second layer defining an ink ejection face for said printhead; and a capper having a planar capping surface, said capper being moveable between a first position in which said capper is disengaged from said printhead and a second position in which said capping surface sealingly engages with said ink ejection face wherein, in said second position, a meniscus of ink contained in each nozzle opening is pinned at an interface between said first and second layers, such that a microwell is defined between said capping surface and said meniscus.
摘要翻译： 1。一种喷墨打印机，包括：打印头，包括具有限定在其中的多个喷嘴开口的喷嘴板，所述喷嘴板包括第一相对亲水层和第二相对疏水层，所述第二层限定用于所述打印头的喷墨面; 以及具有平坦封盖表面的封盖器，所述封盖器可在第一位置和第二位置之间移动，在所述第一位置中，所述封盖器与所述打印头分离，所述封盖表面与所述喷墨面密封地接合的第二位置，其中，在所述第二位置，包含在每个喷嘴开口中的墨水弯液面被钉扎在所述第一和第二层之间的界面处，使得在所述封盖表面和所述弯月面之间限定微孔。

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