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1. 发明申请

US20130162276A1 PROBE CARD AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：探针卡及其制造方法
公开(公告)号：US20130162276A1
公开(公告)日：2013-06-27
申请号：US13821045
申请日：2011-09-07
申请人： Hak Joo Lee , Jung Yup Kim , Jun-Hyub Park
发明人： Hak Joo Lee , Jung Yup Kim , Jun-Hyub Park
IPC分类号： G01R3/00 , G01R1/073
CPC分类号： G01R1/07307 , G01R1/07378 , G01R3/00 , Y10T29/49126
摘要： Provided is a probe card including a plurality of unit plates including pad areas and contact probe areas, a plurality of electrode pads formed in the pad areas, a plurality of contact probes formed in the contact probe areas, and a plurality of interconnecting layers electrically connecting the electrode pads and the contact probes. The plurality of unit plates has different sizes and are arranged and laminated so as to expose all the pad areas of each unit plate.
摘要翻译：提供了一种探针卡，其包括多个单元板，包括焊盘区域和接触探针区域，形成在焊盘区域中的多个电极焊盘，形成在接触探针区域中的多个接触探针，以及多个互连层电极焊盘和接触探针。多个单元板具有不同的尺寸并且被布置和层叠以便暴露每个单元板的所有垫区域。

2. 发明授权

US06663226B2 Ink-jet print head and method thereof 失效
公开(公告)号：US06663226B2
公开(公告)日：2003-12-16
申请号：US10309122
申请日：2002-12-04
申请人： Jae-sik Min , Seo-hyun Cho , Sang-wook Lee , Jun-hyub Park , Yong-shik Park , Kyong-il Kim
发明人： Jae-sik Min , Seo-hyun Cho , Sang-wook Lee , Jun-hyub Park , Yong-shik Park , Kyong-il Kim
IPC分类号： B41J205
CPC分类号： B41J2/14137 , B41J2/14129 , B41J2002/1437 , Y10T29/49083 , Y10T29/49401
摘要： An ink-jet print head preventing thermal accumulation on a nozzle plate includes a substrate, a channel formed in the substrate to supply ink, a nozzle plate connected to the substrate and including a nozzle corresponding to the channel, a heat element formed in the nozzle plate to surround the nozzle, a thermal conduction layer formed on an upper side of the heat element formed between the thermal conduction layer and the heat element, and a thermal shunt spaced-apart from the heat element by a predetermined distance not to overlap the heat element in a direction parallel to the nozzle plate and connecting the thermal conduction layer to the substrate. Redundant heat generated from the heat element is not accumulated on a membrane of the nozzle plate but is rapidly absorbed into an inorganic thermal conduction layer formed in the membrane and is transferred to the bulk silicon substrate through a metallic thermal bridge, such as the thermal shunt.

3. 发明授权

US07018017B2 Monolithic ink-jet printhead having a heater disposed between dual ink chambers and method for manufacturing the same 失效
标题翻译：具有设置在双墨室之间的加热器的单片式喷墨打印头及其制造方法
公开(公告)号：US07018017B2
公开(公告)日：2006-03-28
申请号：US10717662
申请日：2003-11-21
申请人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
发明人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2002/1437 , B41J2002/14467 , Y10T29/49083 , Y10T29/49128 , Y10T29/49401
摘要： A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a plurality of passivation layers and a metal layer sequentially stacked on the substrate, the nozzle plate having an upper ink chamber formed therein on a bottom surface of the metal layer, a nozzle in communication with the upper ink chamber formed on an upper surface of the metal layer, and a connection hole providing communication between the upper ink chamber and the lower ink chamber; a heater located between the upper ink chamber and the lower ink chamber for heating ink contained in the lower and upper ink chambers; and a conductor electrically connected to the heater to apply a current to the heater.
摘要翻译：单片式喷墨打印头包括：在其上表面上形成有下墨室的基板，用于向形成在其底表面上的下墨室供墨的歧管和在其间提供连通的墨通道; 喷嘴板，其具有多个钝化层和顺序堆叠在所述基板上的金属层，所述喷嘴板在所述金属层的底面上形成有上部墨水室，与所述上部墨水室形成的喷嘴连通，所述金属层的上表面和连接孔提供所述上墨室和所述下墨室之间的连通; 位于上墨室和下墨室之间的加热器，用于加热容纳在下墨室和上墨室中的墨; 以及电连接到加热器以将电流施加到加热器的导体。

4. 发明授权

US07487590B2 Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers 失效
标题翻译：用于制造单片喷墨打印头的方法，其具有设置在双墨室之间的加热器
公开(公告)号：US07487590B2
公开(公告)日：2009-02-10
申请号：US11362838
申请日：2006-02-28
申请人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
发明人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
IPC分类号： B21D53/76 , B41J2/05
CPC分类号： B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2002/1437 , B41J2002/14467 , Y10T29/49083 , Y10T29/49128 , Y10T29/49401
摘要： A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a plurality of passivation layers and a metal layer sequentially stacked on the substrate, the nozzle plate having an upper ink chamber formed therein on a bottom surface of the metal layer, a nozzle in communication with the upper ink chamber formed on an upper surface of the metal layer, and a connection hole providing communication between the upper ink chamber and the lower ink chamber; a heater located between the upper ink chamber and the lower ink chamber for heating ink contained in the lower and upper ink chambers; and a conductor electrically connected to the heater to apply a current to the heater.
摘要翻译：单片式喷墨打印头包括：在其上表面上形成有下墨室的基板，用于向形成在其底表面上的下墨室供墨的歧管和在其间提供连通的墨通道; 喷嘴板，其具有多个钝化层和顺序堆叠在所述基板上的金属层，所述喷嘴板在所述金属层的底面上形成有上部墨水室，与所述上部墨水室形成的喷嘴连通，所述金属层的上表面和连接孔提供所述上墨室和所述下墨室之间的连通; 位于上墨室和下墨室之间的加热器，用于加热容纳在下墨室和上墨室中的墨; 以及电连接到加热器以将电流施加到加热器的导体。

5. 发明授权

US06747390B2 Micromirror actuator 失效
标题翻译：微镜执行器
公开(公告)号：US06747390B2
公开(公告)日：2004-06-08
申请号：US09988314
申请日：2001-11-19
申请人： Hae-seok Park , Jun-hyub Park
发明人： Hae-seok Park , Jun-hyub Park
IPC分类号： G02B2608
CPC分类号： G02B26/085 , B81B3/0043 , B81B3/0054 , B81B2201/042 , B81B2203/0109 , B81B2203/0154 , B81B2203/0346 , B81B2203/0384 , B81B2203/04 , B81B2203/058 , H02N1/006 , Y10S359/904
摘要： A micromirror actuator is provided. The micromirror actuator includes a substrate, posts formed to a predetermined height on the substrate and spaced a predetermined distance apart, a torsion bar fixed to the posts, a mirror coupled to the torsion bar, and a groove including an inclined contact surface and formed in the substrate. Here, the inclined contact surface contacts the lower bottom surface of the mirror when the mirror is rotated. The micromirror actuator can be applied to a structure in which a plurality of micromirror actuators are arrayed side-by-side and is capable of precisely and stably maintaining the rotation angle of a mirror, particularly, stably maintaining the inclination angle of the mirror irrespective of an increase in the strength of a magnetic field.
摘要翻译：提供微镜致动器。微反射镜致动器包括基板，在基板上形成预定高度并且间隔预定距离的柱，固定到柱的扭杆，耦合到扭杆的反射镜和包括倾斜接触表面的凹槽底物。这里，当反射镜旋转时，倾斜的接触表面接触反射镜的下表面。微反射镜致动器可以应用于并排排列多个微镜致动器的结构，并且能够精确且稳定地保持反射镜的旋转角度，特别是稳定地保持反射镜的倾斜角度，而不管增加磁场的强度。

6. 发明授权

US09194889B2 Probe card and manufacturing method thereof 有权
标题翻译：探针卡及其制造方法
公开(公告)号：US09194889B2
公开(公告)日：2015-11-24
申请号：US13821045
申请日：2011-09-07
申请人： Hak Joo Lee , Jung Yup Kim , Jun-Hyub Park
发明人： Hak Joo Lee , Jung Yup Kim , Jun-Hyub Park
IPC分类号： G01R31/20 , G01R1/073 , G01R3/00
CPC分类号： G01R1/07307 , G01R1/07378 , G01R3/00 , Y10T29/49126
摘要： Provided is a probe card including a plurality of unit plates including pad areas and contact probe areas, a plurality of electrode pads formed in the pad areas, a plurality of contact probes formed in the contact probe areas, and a plurality of interconnecting layers electrically connecting the electrode pads and the contact probes. The plurality of unit plates has different sizes and are arranged and laminated so as to expose all the pad areas of each unit plate.
摘要翻译：提供了一种探针卡，其包括多个单元板，包括焊盘区域和接触探针区域，形成在焊盘区域中的多个电极焊盘，形成在接触探针区域中的多个接触探针，以及多个互连层电极焊盘和接触探针。多个单元板具有不同的尺寸并且被布置和层叠以便暴露每个单元板的所有垫区域。

7. 发明申请

US20060146093A1 Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers 失效
公开(公告)号：US20060146093A1
公开(公告)日：2006-07-06
申请号：US11362838
申请日：2006-02-28
申请人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
发明人： Hoon Song , Yong-soo Oh , Jun-hyub Park , Keon Kuk , Chang-seung Lee , Young-jae Kim , Ji-hyuk Lim
IPC分类号： B41J2/05 , B41J2/04
CPC分类号： B41J2/1404 , B41J2/1412 , B41J2/14129 , B41J2/1603 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2002/1437 , B41J2002/14467 , Y10T29/49083 , Y10T29/49128 , Y10T29/49401
摘要： A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a plurality of passivation layers and a metal layer sequentially stacked on the substrate, the nozzle plate having an upper ink chamber formed therein on a bottom surface of the metal layer, a nozzle in communication with the upper ink chamber formed on an upper surface of the metal layer, and a connection hole providing communication between the upper ink chamber and the lower ink chamber; a heater located between the upper ink chamber and the lower ink chamber for heating ink contained in the lower and upper ink chambers; and a conductor electrically connected to the heater to apply a current to the heater.

8. 发明授权

US06561626B1 Ink-jet print head and method thereof 失效
标题翻译：喷墨打印头及其方法
公开(公告)号：US06561626B1
公开(公告)日：2003-05-13
申请号：US10121723
申请日：2002-04-15
申请人： Jae-sik Min , Seo-hyun Cho , Sang-wook Lee , Jun-hyub Park , Yong-shik Park , Kyong-il Kim
发明人： Jae-sik Min , Seo-hyun Cho , Sang-wook Lee , Jun-hyub Park , Yong-shik Park , Kyong-il Kim
IPC分类号： B41J214
CPC分类号： B41J2/14137 , B41J2/14129 , B41J2002/1437 , Y10T29/49083 , Y10T29/49401
摘要： An ink-jet print head preventing thermal accumulation on a nozzle plate includes a substrate, a channel formed in the substrate to supply ink, a nozzle plate connected to the substrate and including a nozzle corresponding to the channel, a heat element formed in the nozzle plate to surround the nozzle, a thermal conduction layer formed on an upper side of the heat element formed between the thermal conduction layer and the heat element, and a thermal shunt spaced-apart from the heat element by a predetermined distance not to overlap the heat element in a direction parallel to the nozzle plate and connecting the thermal conduction layer to the substrate. Redundant heat generated from the heat element is not accumulated on a membrane of the nozzle plate but is rapidly absorbed into an inorganic thermal conduction layer formed in the membrane and is transferred to the bulk silicon substrate through a metallic thermal bridge, such as the thermal shunt.
摘要翻译：防止喷嘴板上的热积聚的喷墨打印头包括基板，形成在基板中以供应墨水的通道，连接到基板并包括与通道对应的喷嘴的喷嘴板，形成在喷嘴中的热元件围绕所述喷嘴的板，形成在所述热传导层和所述加热元件之间的所述加热元件的上侧上的导热层，以及与所述加热元件间隔开预定距离而不与所述热量重叠的热分流器元件在平行于喷嘴板的方向上并将导热层连接到基板。从加热元件产生的冗余热量不会积聚在喷嘴板的膜上，而是迅速地被吸收到形成在膜中的无机导热层中，并通过金属热桥转移到体硅衬底，例如热分流。

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