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11. 发明授权

US08500248B2 Method of manufacturing nozzle plate, liquid ejection head and image forming apparatus 有权
标题翻译：制造喷嘴板，液体喷射头和图像形成装置的方法
公开(公告)号：US08500248B2
公开(公告)日：2013-08-06
申请号：US13238802
申请日：2011-09-21
申请人： Shuji Takahashi
发明人： Shuji Takahashi
IPC分类号： B41J2/14 , G01D15/00 , G11B5/127
CPC分类号： B41J2/162 , B41J2/14233 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14241 , B41J2002/14459
摘要： The method of manufacturing a nozzle plate which includes a nozzle having a tapered section and a linear section includes the steps of: forming an etching stopper layer for stopping dry etching of a silicon substrate, on a first surface of the silicon substrate; forming a mask layer on a second surface of the silicon substrate reverse to the first surface; performing a first patterning process with respect to the mask layer so that an opening section is formed in the mask layer; carrying out the dry etching of the silicon substrate through the opening section in the mask layer so that the tapered section of the nozzle is formed in the silicon substrate; carrying out dry etching of the etching stopper layer through the opening section in the mask layer so that at least a part of the linear section of the nozzle is formed in the etching stopper layer; and removing the mask layer.
摘要翻译：制造包括具有锥形部分和直线部分的喷嘴的喷嘴板的方法包括以下步骤：在硅衬底的第一表面上形成用于停止硅衬底的干蚀刻的蚀刻停止层; 在所述硅衬底的与所述第一表面相反的第二表面上形成掩模层; 对掩模层进行第一图案化处理，使得在掩模层中形成开口部; 通过掩模层中的开口部进行硅衬底的干蚀刻，使得在硅衬底中形成喷嘴的锥形部分; 通过掩模层中的开口部进行蚀刻停止层的干蚀刻，使得在蚀刻停止层中形成喷嘴的直线部分的至少一部分; 并去除掩模层。

12. 发明授权

US08496841B2 Nano patterning method and methods for fabricating surface plasmon color filter and liquid crystal display device using the same 有权
标题翻译：纳米图案化方法和制造表面等离子体激元滤色器的方法和使用其的液晶显示装置
公开(公告)号：US08496841B2
公开(公告)日：2013-07-30
申请号：US13075836
申请日：2011-03-30
申请人： Min-Sung Yoon
发明人： Min-Sung Yoon
IPC分类号： G01D15/00 , G11B5/127
CPC分类号： G02B5/201 , B82Y10/00 , B82Y40/00 , G02F1/133514 , G02F1/133516 , G02F2001/136222 , G02F2203/10 , G03F7/0002 , G03F7/0007 , G03F7/165
摘要： Disclosed are a nano patterning method for fabricating a surface plasmon color filter having a transmissive pattern which selectively transmits light of specific wavelengths, and methods for fabricating a surface plasmon color filter and a liquid crystal display (LCD) device using the same. Used are a stamp which provides a partial electrification region, and a template, thiol-terminated nanospheres which can be self-assembled, thereby fabricating nano holes having a two-dimensional period and arranged in a hexagonal lattice. This may be applied onto a large area of a substrate, and may implement simplified processes and reduced fabrication costs.
摘要翻译：公开了一种用于制造具有选择性透射特定波长的光的透射图案的表面等离子体激元滤色器的纳米图案化方法，以及使用该表面等离子体激元滤色器的液晶显示器（LCD）装置的制造方法。使用提供部分带电区域的印模和可以自组装的硫醇封端的纳米球的模板，由此制造具有二维周期的纳米孔并排列成六边形格子。这可以应用于大面积的基板，并且可以实现简化的工艺并降低制造成本。

13. 发明授权

US08366951B2 Liquid discharge head and method of manufacturing a substrate for the liquid discharge head 有权
标题翻译：液体排出头及液体排出头用基板的制造方法
公开(公告)号：US08366951B2
公开(公告)日：2013-02-05
申请号：US12629238
申请日：2009-12-02
申请人： Masafumi Morisue , Takumi Suzuki , Masahiko Kubota , Ryoji Kanri , Akihiko Okano , Atsushi Hiramoto
发明人： Masafumi Morisue , Takumi Suzuki , Masahiko Kubota , Ryoji Kanri , Akihiko Okano , Atsushi Hiramoto
IPC分类号： G01D15/00
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1639 , B41J2/1645 , B41J2002/14467 , Y10T29/494
摘要： A liquid discharge head includes an Si substrate which is provided with an element for generating energy used in discharging a liquid and a liquid supply port which is provided to pass through the Si substrate from a first surface to a rear surface so as to supply a liquid to the element. A method of manufacturing the substrate includes: forming a plurality of concave portions on the rear surface of the Si substrate of which a plane orientation is {100}, the concave portions facing the first surface and aligned in rows along a direction of the Si substrate; and forming a plurality of the liquid supply ports by carrying out a crystal axis anisotropic etching on the Si substrate through the concave portions using an etching liquid of which an etching rate of the {100} plane of the Si substrate is slower than that of the {110} plane of the Si substrate.
摘要翻译：液体排出头包括：Si基板，其设置有用于产生用于排出液体的能量的元件;以及液体供给口，其被设置成从第一表面到后表面穿过Si基板，以便供应液体到元素制造基板的方法包括：在Si基板的后表面上形成多个凹部，其平面取向为{100}，所述凹部面向第一表面并沿着<100> Si衬底; 并且通过使用其中Si衬底的{100}面的蚀刻速率慢于所述Si衬底的蚀刻速率的蚀刻液，通过所述凹部对所述Si衬底进行晶轴各向异性蚀刻来形成多个所述液体供给口 {110}面的Si衬底。

14. 发明授权

US08329047B2 Method for producing liquid discharge head 有权
标题翻译：液体排出头的制造方法
公开(公告)号：US08329047B2
公开(公告)日：2012-12-11
申请号：US12635083
申请日：2009-12-10
申请人： Tadanobu Nagami , Junichi Kobayashi , Takeshi Terada , Makoto Watanabe , Hiroyuki Abo , Mitsunori Toshishige , Yoshinori Tagawa , Shuji Koyama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinobu Urayama , Taichi Yonemoto
发明人： Tadanobu Nagami , Junichi Kobayashi , Takeshi Terada , Makoto Watanabe , Hiroyuki Abo , Mitsunori Toshishige , Yoshinori Tagawa , Shuji Koyama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinobu Urayama , Taichi Yonemoto
IPC分类号： G01D15/00
CPC分类号： B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1639 , Y10T29/49401
摘要： The present invention provides a method for producing a liquid discharge head including a silicon substrate having, on a first surface, energy generating elements, and a supply port penetrating the substrate from the first surface to a second surface, which is a rear surface of the first surface of the substrate. The method includes the steps of: preparing the silicon substrate having a sacrifice layer at a portion on the first surface where the ink supply port is to be formed and an etching mask layer having a plurality of openings on the second surface, the volume of a portion of the sacrifice layer at a position corresponding to a portion between two adjacent said openings being smaller than the volume of a portion of the sacrifice layer at a position corresponding to the opening; etching the silicon substrate from the plurality of openings and etching the sacrifice layer.
摘要翻译：本发明提供了一种液体排出头的制造方法，该液体排出头包括硅基板，该第一表面在第一表面上具有能量产生元件和从第一表面穿过该基板的供给口，基片的第一表面。该方法包括以下步骤：在要形成供墨口的第一表面上的一部分制备具有牺牲层的硅衬底和在第二表面上具有多个开口的蚀刻掩模层，牺牲层的与相邻的两个开口之间的部分相对应的位置处的部分比对应于开口的位置处的牺牲层的一部分的体积小; 从多个开口蚀刻硅衬底并蚀刻牺牲层。

15. 发明授权

US08293123B2 Method of manufacturing inkjet printhead and inkjet printhead manufactured using the same 有权
标题翻译：制造使用其制造喷墨打印头和喷墨打印头的方法
公开(公告)号：US08293123B2
公开(公告)日：2012-10-23
申请号：US12213767
申请日：2008-06-24
申请人： Jong-jin Park , Su-min Kim , Jin-baek Kim , Yong-ung Ha , Yong-seop Yoon , Byung-ha Park
发明人： Jong-jin Park , Su-min Kim , Jin-baek Kim , Yong-ung Ha , Yong-seop Yoon , Byung-ha Park
IPC分类号： G01D15/00
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2/1646 , G03F7/0233 , G03F7/0385 , G03F7/0392 , Y10T29/49401
摘要： A method of manufacturing an inkjet printhead, in which a solvent included in a positive photoresist composition or in a non-photosensitive soluble polymer composition which is used to form a sacrificial layer has a different polarity from that of a solvent included in a negative photoresist composition that is used to form at least one of a channel forming layer and a nozzle layer.
摘要翻译：一种制造喷墨打印头的方法，其中包括在正性光致抗蚀剂组合物中的溶剂或用于形成牺牲层的非感光性可溶性聚合物组合物中的溶剂与负性光致抗蚀剂组合物中包含的溶剂的极性不同用于形成通道形成层和喷嘴层中的至少一个。

16. 发明授权

US08236187B2 Ink-jet printhead manufacturing process 有权
标题翻译：喷墨打印头制造工艺
公开(公告)号：US08236187B2
公开(公告)日：2012-08-07
申请号：US12520795
申请日：2006-12-22
申请人： Lucia Giovanola
发明人： Lucia Giovanola
IPC分类号： G01D15/00 , G11B5/127 , B41J2/14
CPC分类号： B41J2/162 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1645 , H01L21/2007 , Y10T29/49401 , Y10T29/49432
摘要： A process for manufacturing an inkjet print head comprising the steps of providing a print head wafer comprising a plurality of print head dice coated with a barrier layer, each print head die comprising a plurality of actuators and interconnections, the barrier layer comprising a plurality of openings in correspondence with the plurality of actuators and interconnections, providing a debondable SOI wafer comprising a handle layer, a buried layer, and a device layer, forming a protective layer on the surface of the device layer, bonding the device layer to the barrier layer, debonding the handle layer from the SOI wafer, etching the device layer so as to realize a plurality of openings in correspondence with the plurality of actuators and interconnections, and removing the protective layer in correspondence of the plurality of openings.
摘要翻译：一种用于制造喷墨打印头的方法，包括以下步骤：提供包括涂覆有阻挡层的多个打印头模具的打印头晶片，每个打印头模具包括多个致动器和互连件，所述阻挡层包括多个开口与多个致动器和互连相对应，提供包括手柄层，掩埋层和器件层的可脱离SOI晶片，在器件层的表面上形成保护层，将器件层与阻挡层接合，从SOI晶片剥离手柄层，蚀刻器件层，以实现与多个致动器和互连件对应的多个开口，并且与多个开口对应地去除保护层。

17. 发明授权

US08119019B2 Method of fabricating filtered printhead ejection nozzle 有权
标题翻译：制造过滤的打印头喷嘴的方法
公开(公告)号：US08119019B2
公开(公告)日：2012-02-21
申请号：US12324890
申请日：2008-11-27
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： G01D15/00
CPC分类号： C23F4/00 , B41J2/1404 , B41J2/1433 , B41J2/162 , B41J2/1626 , B41J2/1628 , B41J2002/14403 , B41J2002/14475 , Y10T29/4913 , Y10T29/49133 , Y10T29/49135 , Y10T29/49153 , Y10T29/49401
摘要： A method of fabricating a printhead ejection nozzle is provided which includes depositing sacrificial material on a planar substrate form a scaffold of the sacrificial material on the substrate, defining openings in the sacrificial material to the plane of the substrate at positions for sidewalls of a nozzle chamber and a filter structure for the nozzle chamber, depositing roof material over, and into the openings of, the sacrificial material so as to form the sidewalls of the nozzle chamber on the substrate, a roof of the nozzle chamber bridging the sidewalls, and the filter structure, etching the roof material to the sacrificial material to form a nozzle aperture through the roof of the nozzle chamber, and removing the sacrificial material.
摘要翻译：提供了一种制造打印头喷嘴的方法，其包括在平面基底上沉积牺牲材料，形成牺牲材料的基板上的牺牲材料的支架，在喷嘴室的侧壁的位置处，将牺牲材料中的开口限定到基板的平面以及用于喷嘴室的过滤器结构，将屋顶材料沉积在牺牲材料的上方并进入到牺牲材料的开口中，以便形成衬底上的喷嘴室的侧壁，桥接侧壁的喷嘴室的顶部和过滤器将屋顶材料蚀刻到牺牲材料上以形成穿过喷嘴室的顶部的喷嘴孔，并且去除牺牲材料。

18. 发明授权

US07976152B2 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US07976152B2
公开(公告)日：2011-07-12
申请号：US11903163
申请日：2007-09-20
申请人： Etsuyasu Kondo
发明人： Etsuyasu Kondo
IPC分类号： B41J2/01 , G01D15/00
CPC分类号： B41J15/165 , B41J3/543
摘要： An image recording apparatus comprises a plurality of drums for holding a recording medium on their perimeter faces and for being able to rotate the recording medium, and printing unit, which are arranged as opposed to the perimeter faces of the drums, for being able to make printing on the recording medium. A tension generating unit for applying a tension to the recording medium is arranged in the upstream and the downstream of the drums on the conveyance path of the recording medium. A drum in the downmost stream side of the conveyance path is used as a driving drum, and the other drums are used as driven drums.
摘要翻译：图像记录装置包括多个鼓，用于在其周边面上保持记录介质，并且能够旋转记录介质和与鼓的周边相对布置的打印单元，以便能够在记录介质上进行打印。在记录介质的传送路径上的鼓的上游和下游设置有用于向记录介质施加张力的张力产生单元。传送路径最下游侧的滚筒用作驱动滚筒，另一个滚筒用作从动滚筒。

19. 发明授权

US07971990B2 Transported medium transporting apparatus and recording apparatus 有权
标题翻译：运输介质输送装置和记录装置
公开(公告)号：US07971990B2
公开(公告)日：2011-07-05
申请号：US11832783
申请日：2007-08-02
申请人： Takuya Terao , Hiroshi Hamakawa , Hiroshi Takeuchi
发明人： Takuya Terao , Hiroshi Hamakawa , Hiroshi Takeuchi
IPC分类号： B41J2/01 , G01D15/00
CPC分类号： G01D15/24
摘要： A transported medium transporting apparatus includes a transported medium transporting device and at least one pressing driven roller. The transported medium transporting device transports a transported medium in a predetermined transportation direction. The pressing driven roller is driven so that the pressing driven roller contacts one surface of the transported medium, which is transported by the transported medium transporting device. The pressing driven roller includes a rotary body and a shaft portion, both of which are made of elastic synthetic resin and formed integrally with each other. A plurality of protrusions are formed on the rotary body at regular intervals in a circumferential direction of the rotary body. The shaft portion rotatably supports the rotary body so that the rotary body can be driven. The pressing driven roller has a shape such that the rotary body contacts the transported medium with a predetermined pressing force owing to an elastic force of the shaft portion.
摘要翻译：传送介质传送装置包括传送介质传送装置和至少一个按压从动辊。传送介质传送装置在预定的传送方向上传送传送介质。按压从动辊被驱动，使得按压从动辊接触被输送的介质输送装置输送的被输送介质的一个表面。压制从动辊包括旋转体和轴部，两者都由弹性合成树脂制成并且彼此一体地形成。在转动体的圆周方向上以规则的间隔形成有多个突起。轴部可旋转地支撑旋转体，从而可以驱动旋转体。按压从动辊具有这样的形状，使得旋转体由于轴部的弹力而以预定的压力与传送的介质接触。

20. 发明授权

US07938974B2 Method of fabricating printhead using metal film for protecting hydrophobic ink ejection face 有权
标题翻译：使用金属膜制造打印头以保护疏水性墨水喷射面的方法
公开(公告)号：US07938974B2
公开(公告)日：2011-05-10
申请号：US11740925
申请日：2007-04-27
申请人： Gregory John McAvoy , Misty Bagnat , Emma Rose Kerr , Kia Silverbrook
发明人： Gregory John McAvoy , Misty Bagnat , Emma Rose Kerr , Kia Silverbrook
IPC分类号： G01D15/00
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) defining a plurality of nozzle openings in the nozzle plate; (c) depositing a hydrophobic polymeric layer onto the nozzle surface; (d) depositing a protective metal film onto the polymeric layer; (e) subjecting the printhead to an oxidizing plasma; and (f) removing the protective metal film, thereby providing a printhead having a relatively hydrophobic ink ejection face. Step (b) may be performed immediately after any of steps (a), (c) or (d).
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）在所述喷嘴板中限定多个喷嘴开口; （c）在喷嘴表面上沉积疏水聚合物层; （d）在所述聚合物层上沉积保护性金属膜; （e）使打印头经受氧化等离子体; 和（f）去除保护金属膜，从而提供具有相对疏水的喷墨面的打印头。步骤（b）可以在步骤（a），（c）或（d）中的任一步骤之后立即进行。

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