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    • 3. 发明授权
    • Oil control valve of a vehicle engine
    • 车用发动机油控阀
    • US07556001B2
    • 2009-07-07
    • US11641440
    • 2006-12-19
    • Woong KimJae-Ho Jung
    • Woong KimJae-Ho Jung
    • F01L1/34
    • F01L1/3442F01L2001/028F01L2001/0476F01L2001/34426F01L2001/3443F16K11/07
    • An oil control valve includes an operation unit at an upper part of a cam cap and an inner part of a head cover that changes a path of fluid into a continuously variable valve timing unit, and a connector that supplies power to the operation unit. The operation unit may include a sleeve, a valve movably located at the sleeve that directly changes the path of the fluid, and a driving portion that drives the valve. The connector may be located at the driving portion and exposed to outside the head cover. The driving portion may be higher than the sleeve, and may be inclined by approximately 30° with respect to a horizontal line. A hydraulic line may further be provided in the cam cap to guide the fluid into chambers of the continuously variable valve timing unit.
    • 油控阀包括在凸轮盖的上部的操作单元和将流体的路径改变成可连续变化的气门正时单元的头盖的内部,以及向操作单元供电的连接器。 操作单元可以包括套筒,可移动地位于套筒处直接改变流体路径的阀以及驱动阀的驱动部分。 连接器可以位于驱动部分处并暴露于头盖外部。 驱动部分可以高于套筒,并且可以相对于水平线倾斜大约30°。 可以在凸轮盖中进一步设置液压管线,以将流体引导到连续可变气门正时单元的室中。
    • 4. 发明授权
    • Wet type air cleaner
    • 湿式空气净化器
    • US07513939B2
    • 2009-04-07
    • US11268580
    • 2005-11-08
    • Woong Kim
    • Woong Kim
    • B01D47/00
    • B01D47/06B01D47/021B01D47/085B01D2247/12B05B3/082F24F3/16F24F2003/1617Y02A50/21
    • A wet type air cleaner includes a housing storing cleaning water in a bottom portion thereof; and a purification unit installed in the housing. The purification unit includes: a blower unit for directing air to the cleaning water in the bottom of the housing; an inner guide for drawing up and dispersing radially the cleaning water in the bottom of the housing, the air directed by the blower unit flowing through the dispersed cleaning water; and an outer guide for guiding the directed air and the dispersed cleaning water into the cleaning water in the bottom of the housing, the outer guide surrounding the inner guide to form a gap therebetween, wherein the blower unit, the inner guide and the outer guide are together rotated by a driving unit.
    • 湿式空气净化器包括在其底部存储清洁水的壳体; 以及安装在壳体中的净化单元。 净化单元包括:用于将空气引导到壳体底部的清洁水的鼓风机单元; 用于将清洁水径向拉出并分散在壳体的底部的内部引导件,由被分散的清洁水流动的鼓风机单元引导的空气; 以及用于将定向空气和分散的清洁水引导到壳体的底部中的清洁水中的外部引导件,外部引导件围绕内部引导件在其间形成间隙,其中鼓风机单元,内部引导件和外部引导件 一起由驱动单元旋转。
    • 5. 发明申请
    • Method for manufacturing transflective liquid crystal display
    • 半透射液晶显示器的制造方法
    • US20070002222A1
    • 2007-01-04
    • US11293503
    • 2005-12-05
    • Byoung LimByeong ChoiHae YunWoong Kim
    • Byoung LimByeong ChoiHae YunWoong Kim
    • G02F1/1335
    • G02F1/133555G02F1/136227G02F2201/50
    • A method for manufacturing a transflective LCD includes forming a gate line and a gate pad extending from the gate line on a substrate, forming an gate insulation layer over an entire surface of the substrate, forming a data line and a data pad extending from the data line, the data line crossing the gate line to define a unit pixel, forming a thin film transistor at the crossing of the gate line and the data line, forming a passivation layer over an entire surface of the substrate including the thin film transistor, patterning the passivation layer to form a plurality of contact holes each exposing a corresponding drain electrode, the gate pad, and the data pad of the thin film transistor, forming a transmissive electrode at a transmissive portion in the unit pixel region on the passivation layer, forming a reflective electrode at a reflective portion in the unit pixel region on the passivation layer, and forming an oxidation prevention layer including a transparent conductive film and a metal layer, wherein the oxidation prevention layer contacts the gate pad and the data pad through the contact hole.
    • 半透射型LCD的制造方法包括在基板上形成从栅极线延伸的栅极线和栅极焊盘,在基板的整个表面上形成栅极绝缘层,形成数据线和从数据延伸的数据焊盘 线,数据线穿过栅极线以限定单位像素,在栅极线和数据线的交叉处形成薄膜晶体管,在包括薄膜晶体管的衬底的整个表面上形成钝化层,图案化 钝化层以形成多个接触孔,每个接触孔暴露相应的漏电极,栅极焊盘和薄膜晶体管的数据焊盘,在钝化层上的单位像素区域的透射部分处形成透射电极,形成 在钝化层上的单位像素区域的反射部分处的反射电极,以及形成包括透明导电膜a的氧化防止层 d金属层,其中所述防氧化层通过所述接触孔接触所述栅极焊盘和所述数据焊盘。
    • 8. 发明授权
    • Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
    • 用于车辆的中间锁销型可变气门正时单元和使用该可变气门正时装置的可变气门正时装置
    • US08171903B2
    • 2012-05-08
    • US12512836
    • 2009-07-30
    • Woong Kim
    • Woong Kim
    • F01L1/34
    • F01L1/3442F01L2001/0476F01L2001/34426F01L2001/34469F01L2001/34496
    • An intermediate lock pin (ILP) ILP type variable valve timing unit may include an ILP type stator having at least one chamber formed therein, a rotor accommodated in the chamber to rotate relatively to the ILP type stator, and a lock maintaining portion provided in the chamber to maintain locking of the stator and the rotor when an engine stops working. The ILP type continuously variable valve timing device includes an ILP type variable valve timing unit, an ILP type oil control valve mounted on a cam cap engaged with a cylinder head to operate a lock maintaining portion of the variable valve timing unit, and an ILP type oil flow path branched from a main oil flow path of the cylinder head to guide the supply of oil to the variable valve timing unit through the cam cap and the ILP type oil control valve.
    • 中间锁定销(ILP)ILP型可变气门正时单元可以包括具有形成在其中的至少一个腔室的ILP型定子,容纳在腔室中以相对于ILP型定子旋转的转子以及设置在 在发动机停止工作时保持定子和转子的锁定。 ILP型可变气门正时装置包括ILP型可变气门正时单元,安装在与气缸盖接合的凸轮盖上以操作可变气门正时单元的锁定保持部分的ILP型油控制阀,以及ILP型 油流路从气缸盖的主油路分支,以通过凸轮盖和ILP型油控制阀将油的供给引导到可变气门正时单元。
    • 9. 发明授权
    • Wet type air cleaner
    • 湿式空气净化器
    • US07569102B2
    • 2009-08-04
    • US11268704
    • 2005-11-08
    • Woong KimSeok Hee Lee
    • Woong KimSeok Hee Lee
    • B01D47/00
    • B05B3/082A61L9/145A61L2209/134A61L2209/22B01D47/021B01D47/06B01D47/085F24F3/16F24F2003/1617Y02A50/21
    • A wet type air cleaner includes a purification unit which includes an inner guide portion for drawing a cleaning water upward, a water jetting nozzle for injecting the cleaning water drawn thereto through the inner guide portion, and a blower for drawing air downward. An outer guide portion is separately installed at an outside of the inner guide portion and with a gap therebetween to allow the air downwardly drawn by the blower and the droplets injected from the water jetting nozzle to flow into the cleaning water. The inner guide portion has a guide formed on its inner wall for upward drawing of the cleaning water and the outer guide portion has a guide formed on its inner walls for downward drawing of the air.
    • 湿式空气净化器包括净化单元,该净化单元包括用于向上抽取清洁水的内部引导部分,用于喷射通过内部引导部分吸入的清洁水的喷水嘴和用于向下抽吸空气的鼓风机。 外引导部分分别安装在内引导部分的外侧,并且在其之间具有间隙,以允许由鼓风机向下抽吸的空气和从喷水嘴喷射的液滴流入清洗水。 内引导部分具有形成在其内壁上的用于向上抽出清洁水的引导件,并且外引导部分具有形成在其内壁上用于向下抽吸空气的引导件。
    • 10. 发明授权
    • Wet type air cleaner
    • 湿式空气净化器
    • US07513938B2
    • 2009-04-07
    • US11289283
    • 2005-11-30
    • Woong Kim
    • Woong Kim
    • B01D47/00
    • B01D50/004B01D47/021B01D47/085B01D2221/02B01D2247/12B01F3/04531F24F2003/1617Y02A50/21
    • A wet type air cleaner includes a housing accommodating therein water; a blower having a fan for downwardly transferring air, installed above the water in the housing; an outer guide portion for transferring the air downwardly transferred by the blower into the water, connected to the blower as a unit; a driving unit for rotating the blower and the outer guide portion as a unit; and a plurality of discharge holes formed on a circumferential bottom surface of the outer guide portion. The air downwardly transferred by the blower is dispersed into the water in the housing through the discharge holes.
    • 湿式空气净化器包括容纳其中的水的壳体; 鼓风机,其具有安装在壳体中的水上方的用于向下传送空气的风扇; 用于将由鼓风机向下传送的空气转移到水中的外部引导部分,作为一个单元连接到鼓风机; 用于将鼓风机和外引导部分作为一个单元旋转的驱动单元; 以及形成在所述外引导部的圆周底面上的多个排出孔。 由鼓风机向下传送的空气通过排放孔分散在壳体内的水中。