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公开(公告)号：US20100001096A1
公开(公告)日：2010-01-07
申请号：US12557501
申请日：2009-09-10
Applicant: Chun-Fu Lu
Inventor： Chun-Fu Lu
IPC: B05B1/08
CPC classification number: B05B17/0646 , B05B7/0012 , B05B17/0638
Abstract: A micro-pump for atomizing and including a main-housing, a nozzle plate, at least an actuator, and a liquid transport pipe is provided. The main-housing has a liquid inlet, a liquid outlet, an air inlet, and a micro-droplet outlet. The nozzle plate is assembled to the main-housing and has at least one nozzle. The nozzle plate divides the interior of the main-housing into a first chamber and a second chamber. The nozzle and the liquid inlet are connected with the first chamber. The air inlet, the liquid outlet, and the micro-droplet outlet are connected with the second chamber. The actuator is disposed on at least one of the main-housing or the nozzle plate. The actuator drives the nozzle plate, so that liquid is filled into the first chamber and sprayed out through the nozzle into the second chamber. The liquid transport pipe connects the liquid inlet and the liquid outlet.
Abstract translation: 提供一种用于雾化并包括主壳体，喷嘴板，至少一个致动器和液体输送管的微型泵。 主壳体具有液体入口，液体出口，空气入口和微滴出口。 喷嘴板组装到主壳体上并且具有至少一个喷嘴。 喷嘴板将主壳体的内部分成第一室和第二室。 喷嘴和液体入口与第一腔室相连。 空气入口，液体出口和微滴出口与第二室连接。 致动器设置在主壳体或喷嘴板中的至少一个上。 致动器驱动喷嘴板，使得液体被填充到第一室中并通过喷嘴喷射到第二室中。 液体输送管连接液体入口和液体出口。
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公开(公告)号：US20090250827A1
公开(公告)日：2009-10-08
申请号：US12483562
申请日：2009-06-12
Applicant: Chao-Hsu Tsai , Kuo-Chung Huang , Chun-Fu Lu
Inventor： Chao-Hsu Tsai , Kuo-Chung Huang , Chun-Fu Lu
IPC: B29D11/00
CPC classification number: B29C59/16 , B29C35/0261 , B29C2035/0822 , B29C2035/0838 , B29C2035/0877 , B29C2035/0883 , B29C2791/009 , B29D11/00634 , H04N13/337
Abstract: A system for manufacturing a micro-retarder and a method for manufacturing the same are provided. The system for manufacturing a micro-retarder includes a carrying device, a heating device and a movement control device. The carrying device is used for carrying a polymolecule film. The polymolecule film is selected from a polymolecule film having an arrangement direction. The heating device is used for providing a heating source. The energy formed in the central area of the heating source is smaller than that in the peripheral area of the heating source. The movement control device is used for controlling the heating source and the polymolecule film to relatively move along a first direction, so that the adjusted heating source heats at least one partial area of the polymolecule film along the first direction and resumes the partial area of the polymolecule film to be non-directional.
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公开(公告)号：US20080101024A1
公开(公告)日：2008-05-01
申请号：US11733175
申请日：2007-04-09
Applicant: Chun-Fu Lu , Jinn-Cherng Yang , Chun-Jung Chen , Kuo-Hsiang Chien , Shih-Kuo Wu
Inventor： Chun-Fu Lu , Jinn-Cherng Yang , Chun-Jung Chen , Kuo-Hsiang Chien , Shih-Kuo Wu
IPC: H05K7/20
CPC classification number: G06F1/203
Abstract: A micro-spray cooling system for a plurality of heat sources includes an evaporator contacting the heat sources and comprising a plurality of actuators corresponding to the heat sources, a condenser connected to the evaporator, and at least one driving circuit connected to the actuators to drive some or all of the actuators sequentially according to a predetermined timing to cool the heat sources. The refrigerant in the evaporator is sprayed by the actuators to thermally contact the heat sources, evaporated by heat from the heat sources, condensed in the condenser and re-enters the evaporator.
Abstract translation: 用于多个热源的微喷雾冷却系统包括与热源接触并包括对应于热源的多个致动器的蒸发器，连接到蒸发器的冷凝器以及连接到致动器驱动的至少一个驱动电路 一些或全部致动器依次按照预定的时间顺序地冷却热源。 蒸发器中的制冷剂由致动器喷射，以热接触来自热源的热量的热源，在冷凝器中冷凝并重新进入蒸发器。
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公开(公告)号：US20070120898A1
公开(公告)日：2007-05-31
申请号：US11309056
申请日：2006-06-14
Applicant: Chun-Fu Lu , Hung-Liang Chiang , Jinn-Cherng Yang , Chun-Jung Chen
Inventor： Chun-Fu Lu , Hung-Liang Chiang , Jinn-Cherng Yang , Chun-Jung Chen
IPC: B41J2/045
CPC classification number: B41J2/14
Abstract: A droplet ejecting head includes a first substrate, a nozzle plate, a second substrate, an annular symmetrically channel plate and an actuator device. The nozzle plate with a nozzle is disposed on a first surface of the first substrate. The second substrate with a liquid inlet is disposed over the first substrate. The annular symmetrically channel plate with a fluid channel is disposed between the first substrate and the second substrate so that a pressure chamber is formed between the second substrate and the annular symmetrically channel plate. The liquid to be ejected flows to the fluid channel from the liquid inlet and overflows to the pressure chamber from the fluid channel. The actuator device is disposed on the second substrate. The second substrate is deformed by the actuator device for changing volume of the pressure chamber, and then the liquid in the pressure chamber is ejected via the nozzle.
Abstract translation: 液滴喷射头包括第一基板，喷嘴板，第二基板，环形对称通道板和致动器装置。 具有喷嘴的喷嘴板设置在第一基板的第一表面上。 具有液体入口的第二基板设置在第一基板上。 具有流体通道的环形对称通道板设置在第一基板和第二基板之间，使得在第二基板和环形对称通道板之间形成压力室。 待喷射的液体从液体入口流到流体通道并从流体通道溢流到压力室。 致动器装置设置在第二基板上。 第二基板由致动器装置变形，用于改变压力室的体积，然后经由喷嘴喷射压力室中的液体。
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公开(公告)号：US20050074546A1
公开(公告)日：2005-04-07
申请号：US10842535
申请日：2004-05-11
Applicant: Kevin Cheng , Chun-Fu Lu , Wan-wen Chiu
Inventor： Kevin Cheng , Chun-Fu Lu , Wan-wen Chiu
CPC classification number: H01L51/0005 , B05D1/26 , B05D3/12
Abstract: A thin film-forming method and apparatus for forming flat films on a substrate utilizes micro-dispensing inkjet printing. Physical vibration is induced on the substrate to destroy the surface tension of droplets adhering on the substrate. The physical force influence the surface tension and holds the solute in position and prevent them moving by capillary force to the rim of droplet and accumulating there so as to get a flat thin film during the volatilization of the droplet. The vibration also regulates the droplet shape into nearly true round.
Abstract translation: 用于在基板上形成平膜的薄膜形成方法和装置利用微分散喷墨印刷。 在基板上引起物理振动以破坏附着在基板上的液滴的表面张力。 物理力影响表面张力并将溶质保持在适当的位置，并防止它们通过毛细管力移动到液滴的边缘并积聚在那里，以在液滴挥发期间获得平坦的薄膜。 振动也将液滴形状调节成几乎真实的圆形。
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Patent Agency Ranking
公开(公告)号：US09015946B2
公开(公告)日：2015-04-28
申请号：US12781529
申请日：2010-05-17
Applicant: Chun-Fu Lu
Inventor： Chun-Fu Lu
CPC classification number: B41J2/162 , B05B17/0646 , B05B17/0661 , B41J2/135 , B41J2/1625 , B41J2/164 , B41J2/1643 , C25D1/08 , C25D5/02 , C25D5/022 , C25D5/16 , C25D5/22 , Y10T29/49128 , Y10T29/49155 , Y10T29/49401 , Y10T29/496
Abstract: A method of manufacturing a nozzle plate of a spray apparatus is provided. The method includes providing a conductive layer; forming a plurality of insulating layers on the conductive layer, wherein each of the insulating layers has at least one first tapered geometrical structure with mirror symmetry and a centroid with positional deviation from a first pattern center, and wherein the centroid of the first tapered geometrical structure is a barycenter of the first tapered geometrical structure; forming an electroplating layer on the conductive layer and part of the insulating layer, leaving the central part of the insulating layer exposed; and removing the conductive layer and the insulating layer to form a main body resulting in a plurality of orifices each having an inlet end and an outlet end on the electroplating layer.
Abstract translation: 提供一种制造喷雾装置的喷嘴板的方法。 该方法包括提供导电层; 在导电层上形成多个绝缘层，其中每个绝缘层具有至少一个具有反射镜对称性的第一锥形几何结构和具有与第一图案中心位置偏离的质心，并且其中第一锥形几何结构的质心 是第一个锥形几何结构的重心; 在导电层和绝缘层的一部分上形成电镀层，使绝缘层的中心部分露出; 以及去除所述导电层和所述绝缘层以形成主体，从而导致在所述电镀层上具有入口端和出口端的多个孔。
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公开(公告)号：US08100669B2
公开(公告)日：2012-01-24
申请号：US12557501
申请日：2009-09-10
Applicant: Chun-Fu Lu
Inventor： Chun-Fu Lu
CPC classification number: B05B17/0646 , B05B7/0012 , B05B17/0638
Abstract: A micro-pump for atomizing and including a main-housing, a nozzle plate, at least an actuator, and a liquid transport pipe is provided. The main-housing has a liquid inlet, a liquid outlet, an air inlet, and a micro-droplet outlet. The nozzle plate is assembled to the main-housing and has at least one nozzle. The nozzle plate divides the interior of the main-housing into a first chamber and a second chamber. The nozzle and the liquid inlet are connected with the first chamber. The air inlet, the liquid outlet, and the micro-droplet outlet are connected with the second chamber. The actuator is disposed on at least one of the main-housing or the nozzle plate. The actuator drives the nozzle plate, so that liquid is filled into the first chamber and sprayed out through the nozzle into the second chamber. The liquid transport pipe connects the liquid inlet and the liquid outlet.
Abstract translation: 提供一种用于雾化并包括主壳体，喷嘴板，至少一个致动器和液体输送管的微型泵。 主壳体具有液体入口，液体出口，空气入口和微滴出口。 喷嘴板组装到主壳体上并且具有至少一个喷嘴。 喷嘴板将主壳体的内部分成第一室和第二室。 喷嘴和液体入口与第一腔室相连。 空气入口，液体出口和微滴出口与第二室连接。 致动器设置在主壳体或喷嘴板中的至少一个上。 致动器驱动喷嘴板，使得液体被填充到第一室中并通过喷嘴喷射到第二室中。 液体输送管连接液体入口和液体出口。
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公开(公告)号：US07931356B2
公开(公告)日：2011-04-26
申请号：US11308828
申请日：2006-05-12
Applicant: Chun-Fu Lu , Chun-Jung Chen , Jinn-Cherng Yang , Chi-Ming Huang , Hung-Liang Chiang
Inventor： Chun-Fu Lu , Chun-Jung Chen , Jinn-Cherng Yang , Chi-Ming Huang , Hung-Liang Chiang
CPC classification number: B41J2/1433 , B41J2/1606 , B41J2002/14475
Abstract: A nozzle plate suited for a droplet generator is provided. The nozzle plate includes a nozzle layer and at least one filler. The nozzle layer has a nozzle and at least one trench. The nozzle passes through the nozzle layer. The trenches apart from the nozzle are formed on a surface of the nozzle layer around the nozzle. The filler is filled in the trench. The wetting angle of the surface of the filler is different from the wetting angle of the surface of the nozzle layer. The nozzle plate has higher surface wear resistance and lower probability of jamming at the nozzle.
Abstract translation: 提供了适用于液滴发生器的喷嘴板。 喷嘴板包括喷嘴层和至少一个填料。 喷嘴层具有喷嘴和至少一个沟槽。 喷嘴通过喷嘴层。 喷嘴周围的沟槽形成在喷嘴周围的喷嘴层的表面上。 填料填充在沟槽中。 填料表面的润湿角度不同于喷嘴层表面的润湿角度。 喷嘴板具有较高的表面耐磨性和较低的喷嘴堵塞概率。
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公开(公告)号：US07520595B2
公开(公告)日：2009-04-21
申请号：US11309056
申请日：2006-06-14
Applicant: Chun-Fu Lu , Hung-Liang Chiang , Jinn-Cherng Yang , Chun-Jung Chen
Inventor： Chun-Fu Lu , Hung-Liang Chiang , Jinn-Cherng Yang , Chun-Jung Chen
IPC: B41J2/045
CPC classification number: B41J2/14
Abstract: A droplet ejecting head includes a first substrate, a nozzle plate, a second substrate, an annular symmetrically channel plate and an actuator device. The nozzle plate with a nozzle is disposed on a first surface of the first substrate. The second substrate with a liquid inlet is disposed over the first substrate. The annular symmetrically channel plate with a fluid channel is disposed between the first substrate and the second substrate so that a pressure chamber is formed between the second substrate and the annular symmetrically channel plate. The liquid to be ejected flows to the fluid channel from the liquid inlet and overflows to the pressure chamber from the fluid channel. The actuator device is disposed on the second substrate. The second substrate is deformed by the actuator device for changing volume of the pressure chamber, and then the liquid in the pressure chamber is ejected via the nozzle.
Abstract translation: 液滴喷射头包括第一基板，喷嘴板，第二基板，环形对称通道板和致动器装置。 具有喷嘴的喷嘴板设置在第一基板的第一表面上。 具有液体入口的第二基板设置在第一基板上。 具有流体通道的环形对称通道板设置在第一基板和第二基板之间，使得在第二基板和环形对称通道板之间形成压力室。 待喷射的液体从液体入口流到流体通道并从流体通道溢流到压力室。 致动器装置设置在第二基板上。 第二基板由致动器装置变形，用于改变压力室的体积，然后通过喷嘴喷射压力室中的液体。
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公开(公告)号：US20070290068A1
公开(公告)日：2007-12-20
申请号：US11467171
申请日：2006-08-25
Applicant: Chun-Fu Lu
Inventor： Chun-Fu Lu
IPC: B05B1/08
CPC classification number: B05B17/0646 , B05B7/0012 , B05B17/0638
Abstract: A micro-pump used for atomizing liquid is provided. The micro-pump includes a main-housing, a nozzle plate, and at least one actuator. The main-housing has a liquid inlet. The nozzle plate is assembled to the main-housing and has at least one nozzle. A first chamber is formed between the main-housing and the nozzle plate, and the nozzle and the liquid inlet are communicated with the first chamber. The actuator is disposed on the main-housing and/or the nozzle plate. The actuator drives the nozzle plate, so that liquid is filled into the first chamber and sprayed out through the nozzle. A micro-pump system can be formed by many micro-pumps.
Abstract translation: 提供了用于雾化液体的微型泵。 微型泵包括主壳体，喷嘴板和至少一个致动器。 主体有一个液体入口。 喷嘴板组装到主壳体上并且具有至少一个喷嘴。 在主壳体和喷嘴板之间形成第一室，并且喷嘴和液体入口与第一室连通。 致动器设置在主壳体和/或喷嘴板上。 致动器驱动喷嘴板，使得液体被填充到第一室中并通过喷嘴喷出。 微泵系统可以由许多微型泵组成。
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