公开(公告)号：US07903191B2

公开(公告)日：2011-03-08

申请号：US12178224

申请日：2008-07-23

申请人： Young-Man Kim ,  Tae-Kyung Lee ,  Hwan-Jin Kim ,  Tae-Hun Kim

发明人： Young-Man Kim ,  Tae-Kyung Lee ,  Hwan-Jin Kim ,  Tae-Hun Kim

IPC分类号： G02F1/1333

CPC分类号： G02F1/133308 ,  G02F2001/133322

摘要： A display device includes a display panel displaying an image, a driving circuit substrate electrically connected to the display panel and having a contact member mounted on one side thereof, a frame accommodating the display panel and the driving circuit substrate and having a through hole, and an accommodating member arranged below the frame and coupled to the frame, wherein the contact member contacts the accommodating member through the through hole.

摘要翻译： 显示装置包括显示图像的显示面板，电连接到显示面板并具有安装在显示面板上的接触构件的驱动电路基板，容纳显示面板和驱动电路基板并具有通孔的框架， 布置在所述框架下方并且联接到所述框架的容纳构件，其中所述接触构件通过所述通孔接触所述容纳构件。

公开(公告)号：US07442745B2

公开(公告)日：2008-10-28

申请号：US11349343

申请日：2006-02-08

申请人： Yoon-Sik Lee ,  Sun-Jong Ryoo ,  Tae-Kyung Lee

发明人： Yoon-Sik Lee ,  Sun-Jong Ryoo ,  Tae-Kyung Lee

IPC分类号： C08G63/48 ,  C08G69/26

CPC分类号： C08F8/30 ,  C08F2810/20 ,  C08F212/08 ,  C08F212/36 ,  C08F8/12 ,  C08F212/14 ,  C08F257/00 ,  C08F2220/281

摘要： The present invention relates to an aminomethyl polystyrene resin wherein aminomethyl group is grafted only on the surface of polystyrene resin, and a preparation process for the same. More particularly, the present invention is directed to a process for preparing aminomethyl polystyrene resin wherein aminomethyl group is grafted only on the surface of polystyrene resin, which comprises a step for grafting amidomethyl group to surface of polystyrene resin and a step for hydrolysis of the amidomethyl group grafted on the surface of polystyrene resin.

摘要翻译： 本发明涉及氨基甲基聚苯乙烯树脂，其中氨基甲基仅接枝在聚苯乙烯树脂的表面上，及其制备方法。 更具体地，本发明涉及一种制备氨基甲基聚苯乙烯树脂的方法，其中氨基甲基仅接枝在聚苯乙烯树脂的表面上，其包括将甲基与甲基表面接枝在聚苯乙烯树脂上的步骤和水解酰胺基甲基 组接枝在聚苯乙烯树脂的表面上。

公开(公告)号：US20100171797A1

公开(公告)日：2010-07-08

申请号：US12722664

申请日：2010-03-12

申请人： Seung-mo LIM ,  Tae-Kyung Lee ,  Chang-Youl Moon ,  Jae-woo Chung ,  Hwa-sun Lee

发明人： Seung-mo LIM ,  Tae-Kyung Lee ,  Chang-Youl Moon ,  Jae-woo Chung ,  Hwa-sun Lee

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2/055

摘要： A piezoelectric inkjet printhead includes a manifold, a chamber array including a plurality of chambers in connection with the manifold and arranged along at least one side of the manifold, a vibrating plate to cover the plurality of chambers, and a plurality of piezoelectric actuators formed on the vibrating plate to change pressures of corresponding ones of the plurality of chambers by vibrating the vibrating plate. The plurality of chambers includes a plurality of pressure chambers disposed in a center portion of the chamber array and having corresponding ink ejecting nozzles, and at least two dummy chambers, one disposed on each side of the chamber array and having corresponding dummy nozzles that do not eject ink. A plurality of trenches may be formed in the vibrating plate between each of the piezoelectric actuators.

摘要翻译： 压电喷墨打印头包括歧管，腔室阵列，其包括与歧管连接的多个腔室，并且沿着歧管的至少一侧布置，覆盖多个腔室的振动板，以及形成在 所述振动板通过振动所述振动板来改变所述多个室中相应的室的压力。 多个室包括设置在室阵列的中心部分并具有对应的喷墨喷嘴的多个压力室，以及至少两个虚设室，一个设置在室阵列的每一侧上，并且具有不对应的虚拟喷嘴 弹出墨水。 可以在每个压电致动器之间的振动板中形成多个沟槽。

公开(公告)号：US20070237975A1

公开(公告)日：2007-10-11

申请号：US10576850

申请日：2004-10-22

申请人： Jae-Yeol Park ,  Bong-Gi You ,  Tae-Kyung Lee

发明人： Jae-Yeol Park ,  Bong-Gi You ,  Tae-Kyung Lee

IPC分类号： H01F3/04

CPC分类号： H01F3/08 ,  H01F41/0246 ,  Y10T428/12014

摘要： A unit block for a core using soft magnetic metal powder, a core having excellent high-current DC bias characteristics using the unit block, and a method of producing the core are disclosed. The unit block is used to produce cores applied to an active filter for PFC, a three-phase line reactor, or an inductor for automotive electronics. A method of producing the core comprises mixing sendust alloy, High Flux, MPP, or silicon steel powders, which have an average particle size of 175 gm or less, with a solid lubricant; compacting a mixture at a pressure of 10-18 tons per unit area; heat-treating the compacted mixture at 600-800° C. for 1-2 hours to form the unit blocks each having a length of 3-10 cm, a width of 1-5 cm, and a height of 1-5 cm; and attaching the unit blocks using a heat- and fire-resistant adhesive.

摘要翻译： 公开了一种使用软磁金属粉末的芯的单元块，使用该单元块的具有优异的高电流DC偏置特性的芯以及该芯的制造方法。 单位块用于生产应用于PFC的有源滤波器，三相线路电抗器或用于汽车电子的电感器的铁芯。 一种生产该芯的方法包括用固体润滑剂混合平均粒径为175gm或更小的硅铝铁合金，高熔点，MPP或硅钢粉末; 在每单位面积10-18吨的压力下混合混合物; 在600-800℃下热处理压实混合物1-2小时，形成长度为3-10厘米，宽度为1-5厘米，高度为1-5厘米的单位块; 并使用耐热和耐火粘合剂连接单元块。

公开(公告)号：US5738502A

公开(公告)日：1998-04-14

申请号：US685019

申请日：1996-07-22

申请人： Tae-Kyung Lee

发明人： Tae-Kyung Lee

IPC分类号： F04B39/12 ,  F04B39/10 ,  F04B53/10 ,  F04B53/16

CPC分类号： F04B39/1073 ,  Y10T137/7891 ,  Y10T137/7892

摘要： A cylinder assembly of a reciprocating compressor has exhaust valve elements including an exhaust valve reed, a stopper and a keeper. The keeper has two opposite fixed ends pressed against a valve seat by the cylinder head. Each of the fixed ends of the keeper includes an elastically deformable portion arranged to be elastically deformed by a pressing force of the cylinder head. This ensures accurate positioning of the keeper, regardless of the magnitude of the pressing force from the cylinder head.

摘要翻译： 往复式压缩机的气缸组件具有包括排气阀簧片，止动器和保持器的排气阀元件。 保持器有两个相对的固定端通过气缸盖压在阀座上。 保持器的每个固定端包括可弹性变形的部分，其被布置为通过气缸盖的按压力弹性变形。 这确保了保持器的精确定位，而与来自气缸盖的按压力的大小无关。