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公开(公告)号：US06592964B2
公开(公告)日：2003-07-15
申请号：US10021010
申请日：2001-12-19
IPC分类号： B32B324
CPC分类号： B41J2/1603 , B41J2/162 , B41J2/1625 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1642 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/24355 , Y10T428/26
摘要： A nozzle plate assembly of micro-injecting device and a method for manufacturing the same in which a master plate which defines a nozzle region is dipped into an electrolyte in which NiH2/SO3/H, NiCl2, H3BO3, C12H25SO4/NaS and deionized water are mixed in a predetermined ratio. Then, current having a predetermined density is applied several times, to thereby form a nozzle plate having a plurality of nozzles. The nozzle plate so formed has different roughnesses at inner and outer surfaces, to thereby eliminate ink-crosstalk and the generation of air bubbles in the ink feed channel.
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2.发明授权Apparatus for injecting working liquid into micro-injecting device and method for injecting the working liquid 失效将工作液注入微型注射装置的装置以及注入工作液体的方法公开(公告)号：US06199600B1
公开(公告)日：2001-03-13
申请号：US09432416
申请日：1999-11-02
IPC分类号： B65B2102
CPC分类号： B41J2/14064 , B41J2/17503 , B41J29/377
摘要： Disclosed is an apparatus for injecting working liquid into a micro-injecting device and a method for injecting the working liquid into the micro-injecting device. A container filled with the working liquid is in a vacuum chamber connected to a vacuum device, a plurality of cartridges having micro-injecting devices are inserted into the container and the working liquid in the container is filled into heating chambers of each micro-injecting device. Accordingly, the total manufacturing processes can be simplified so as to increase a production yield and the total manufacturing time of the products can be reduced.
摘要翻译： 公开了一种将工作液体注入到微型注射装置中的装置以及将工作液体注入到微型注射装置中的方法。 填充有工作液体的容器在与真空装置连接的真空室中，将具有微型注射装置的多个盒子插入容器中，将容器内的工作液体填充到每个微型注射装置的加热室 。 因此，可以简化整个制造过程，从而提高生产成本，并且可以减少产品的总制造时间。
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公开(公告)号：US06270198B1
公开(公告)日：2001-08-07
申请号：US09432611
申请日：1999-11-03
IPC分类号： B41J205
CPC分类号： B41J2/14064 , B41J2/1404 , B41J2002/14387
摘要： The present invention relates to a micro-injecting device for supplying working fluid for heating chambers. According to an embodiment of the present invention, two main channels for supplying the working fluid for the heating chamber are formed in the micro-injecting device. Even if one of the main channels is prevented by means of dust or particle, or due to a defect of etching, it can be possible to supply the working fluid for the heating chambers as supply of the working fluid can be accomplished through the other channel communicated with one of channels. In the embodiment of the present invention, furthermore, in order to increase flow resistance of the working fluid, a feeder channel for supplying the working fluid for the heating chambers can be formed in a curved shape or a plurality of projections can be formed on the outer walls of heating chamber barrier layers defining the auxiliary channel for supplying the working fluid for the heating chambers. Accordingly, it can be possible to prevent backwash of the working fluid, assuring uniform operation of the membranes.
摘要翻译： 本发明涉及一种用于向加热室供应工作流体的微型喷射装置。 根据本发明的实施例，在微型喷射装置中形成有用于供给加热室的工作流体的两个主通道。 即使通过灰尘或粒子防止主通道中的一个或由于蚀刻缺陷，也可以在加热室的工作流体供给时，通过其它通道可以实现工作流体的供给 与其中一个渠道进行沟通。 此外，在本发明的实施例中，为了增加工作流体的流动阻力，用于供给加热室的工作流体的供给通道可以形成为弯曲形状，或者可以在 加热室阻挡层的外壁限定用于供应用于加热室的工作流体的辅助通道。 因此，可以防止工作流体的反洗，确保膜的均匀操作。
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4.发明授权公开(公告)号：US06402921B1
公开(公告)日：2002-06-11
申请号：US09432461
申请日：1999-11-02
IPC分类号： C25D110
CPC分类号： B41J2/1603 , B41J2/162 , B41J2/1625 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1642 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/24355 , Y10T428/26
摘要： A nozzle plate assembly of micro-injecting device and a method for manufacturing the same in which a master plate which defines a nozzle region is dipped into an electrolyte in which NiH2/SO3/H, NiCl2, H3BO3, C12H25SO4/NaS and deionized water are mixed in a predetermined ratio. Then, current having a predetermined density is applied several times, to thereby form a nozzle plate having a plurality of nozzles. The nozzle plate so formed has different roughnesses at inner and outer surfaces, to thereby eliminate ink-crosstalk and the generation of air bubbles in the ink feed channel.
摘要翻译： 微型喷射装置的喷嘴板组件及其制造方法，其中将限定喷嘴区域的母板浸入NiH2 / SO3 / H，NiCl2，H3BO3，C12H25SO4 / NaS和去离子水中的电解质中 以预定比例混合。 然后，施加预定密度的电流数次，从而形成具有多个喷嘴的喷嘴板。 这样形成的喷嘴板在内表面和外表面上具有不同的粗糙度，从而消除了油墨串扰和在供墨通道中产生气泡。
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公开(公告)号：US06328430B1
公开(公告)日：2001-12-11
申请号：US09432098
申请日：1999-11-02
IPC分类号： B41J205
CPC分类号： B41J2/14064
摘要： Disclosed is a micro-injecting device in which a cohesion promoting layer is formed between a protective layer and a heating chamber barrier layer. The cohesion promoting layer is formed using &ggr;-aminopropyltriethoxysilane. The cohesion promoting layer is capable of enhancing the cohesion of the protective layer and the heating chamber barrier layer and thereby enhancing the general injecting performance of the micro-injecting device.
摘要翻译： 公开了一种在保护层和加热室阻挡层之间形成内聚力促进层的微型注入装置。 内聚促进层使用γ-氨基丙基三乙氧基硅烷形成。 内聚力促进层能够增强保护层和加热室阻隔层的内聚力，从而提高微注入装置的一般注入性能。
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公开(公告)号：US06284436B1
公开(公告)日：2001-09-04
申请号：US09432603
申请日：1999-11-03
IPC分类号： B41J216
CPC分类号： B41J2/1645 , B41J2/14064 , B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/1642 , B41J2/1643 , B41J2/1646 , F02M51/06 , F02M53/00 , F02M57/02 , F02M59/14 , F04B43/0054 , F04B43/043 , F05C2225/06 , F05C2225/10
摘要： The present invention relates to a micro-injecting device and a method of manufacturing the same. According to the present invention, a liquid chamber barrier layer and a first organic film layer are formed of solution including a soft polyamide acid. The soft polyamide acid solution is dried and heat treated under an appropriate condition to harden. When the soft polyamide acid solution is further treated at 280 to 300° C. and pressure of 0.5 to 2 kg/Cm2, the soft polyamide acid solution acts as an adhesive. Accordingly, the liquid chamber barrier layer and the first organic film layer of the membrane which are based on and made of the soft polyamide acid solution, can be tightly combined with other construction without the combination progressive layer.
摘要翻译： 微型注射装置及其制造方法技术领域本发明涉及一种微型注射装置及其制造方法。 根据本发明，液体室阻挡层和第一有机膜层由包含软性聚酰胺酸的溶液形成。 将软性聚酰胺酸溶液干燥并在适当条件下进行热处理以使其硬化。 当软聚酰胺酸溶液在280〜300℃进一步处理，压力为0.5〜2kg / cm 2时，软性聚酰胺酸溶液作为粘合剂。 因此，基于柔软的聚酰胺酸溶液制成的液体室阻挡层和膜的第一有机膜层可以与没有组合渐进层的其它结构紧密结合。
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7.发明授权公开(公告)号：US06270197B1
公开(公告)日：2001-08-07
申请号：US09432411
申请日：1999-11-02
IPC分类号： B41J205
CPC分类号： B41J2/1643 , B41J2/14064 , B41J2/1603 , B41J2/1626 , B41J2/1642 , B41J2/1645 , B41J2/1646
摘要： A micro-injecting device and a method for manufacturing the device are disclosed in which a main operational part of a membrane is structured to have two regions: an impact film region having high expansion and contraction delivery characteristics, for example, a nickel film region, and an organic film region having high expansion and contraction, for example, a polyimide film region. Each of the two regions serves as an impact delivery medium for efficiently pushing ink upward, a prompt initialization medium, and a hinge for dispersing and eliminating a stress, to thereby prevent deformation, for example, wrinkling, of the a membrane. In addition, a membrane having such enhanced main operation part can endure stress and react well during operation. As a result, significantly enhanced injecting performance can be obtained.
摘要翻译： 公开了一种微型注射装置和该装置的制造方法，其中膜的主要操作部分被构造成具有两个区域：具有高膨胀和收缩递送特性的冲击膜区域，例如镍膜区域， 和具有高膨胀和收缩的有机膜区域，例如聚酰亚胺膜区域。 两个区域中的每一个用作用于有效地向上推墨水的冲击输送介质，即时初始化介质和用于分散和消除应力的铰链，从而防止膜的变形（例如起皱）。 此外，具有这种增强的主操作部分的膜可以承受应力并且在操作期间反应良好。 结果，可以获得显着提高的注射性能。
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