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    • 3. 发明授权
    • Ice maker
    • 制冰器
    • US06945057B2
    • 2005-09-20
    • US10790701
    • 2004-03-03
    • Ji Sick HwangMyung-Wouk KimJae Seung LeeSang Gyu JungGil Hyoung ChoSung Jun Hyun
    • Ji Sick HwangMyung-Wouk KimJae Seung LeeSang Gyu JungGil Hyoung ChoSung Jun Hyun
    • F25C1/22F25C1/10F25C5/08
    • F25C1/10F25C5/08
    • An ice maker capable of efficiently making and removing ice cubes. The ice maker includes first and second pulleys, a drive unit, an ice making conveyor, heat/light generating units, and a reflecting member. The first and second pulleys are spaced apart from each other. The drive unit rotates the first and second pulleys. The ice making conveyor is wrapped around the first and second pulleys, and has a plurality of ice making parts which are concavely formed to contain water therein. The heat/light generating units are located in an interior of the ice making conveyor. The reflecting member covers upper and side portions of the heat/light generating units to downwardly reflect and guide heat and the light generated from the heat/light generating units. The ice maker is provided with the heat/light generating units and the reflecting member, thus allowing ice cubes to be efficiently removed from ice making parts located under the heat/light generating units, and minimizing the amount of energy transmitted to the ice making parts located above the heat/light generating units.
    • 能够有效地制造和移除冰块的制冰机。 制冰机包括第一和第二滑轮,驱动单元,制冰输送机,热/发光单元和反射构件。 第一和第二滑轮彼此间隔开。 驱动单元旋转第一和第二滑轮。 制冰输送机缠绕在第一和第二滑轮周围,并且具有多个制冰部件,其被凹入地形成以在其中容纳水分。 热/光发电单元位于制冰输送机的内部。 反射构件覆盖热/光发生单元的上部和侧部,以向下反射和引导热量和从热/光发生单元产生的光。 制冰机设置有热量/发光单元和反射构件,从而允许将冰块从位于热/光发生单元下方的制冰部件有效地移除,并且将传递到制冰部件的能量的量最小化 位于热/发光单元上方。
    • 9. 发明授权
    • Organic light emitting device having surface-treated bottom electrode
    • 具有表面处理底部电极的有机发光器件
    • US08058796B2
    • 2011-11-15
    • US12087465
    • 2007-01-08
    • Jae Seung LeeJung Bum KimYoung Chul Lee
    • Jae Seung LeeJung Bum KimYoung Chul Lee
    • G09G3/30H01J35/24H01J1/62
    • C09K11/06H05B33/14
    • Disclosed is a method of manufacturing an organic light emitting device, which comprises the steps of successively stacking a bottom electrode, an organic layer including an emission layer, and a top electrode, the method further comprising the step of: surface-treating the bottom electrode with ion beam etching before stacking the organic layer. By effectively removing impurities such as polymer materials or oxidation films, which are formed on the bottom electrode of the organic light emitting device, not only electron injection and hole injection in the organic light emitting device progress smoothly, but also an operation voltage is lowered and performance reliability can ensured because the surface roughness of the bottom electrode is maintained at the same level before and after ion milling.
    • 公开了一种制造有机发光器件的方法,其包括以下步骤:连续堆叠底电极,包括发射层的有机层和顶电极,所述方法还包括以下步骤:对所述底电极进行表面处理 在堆叠有机层之前进行离子束蚀刻。 通过有效地除去形成在有机发光器件的底部电极上的诸如聚合物材料或氧化膜的杂质,不仅有机发光器件中的电子注入和空穴注入进行顺利,还降低了操作电压, 由于底电极的表面粗糙度在离子研磨前后维持在相同的水平,所以可确保性能的可靠性。
    • 10. 发明授权
    • Microwave lens
    • 微波镜头
    • US07965250B2
    • 2011-06-21
    • US12244297
    • 2008-10-02
    • Jae Seung LeeSerdar H. Yonak
    • Jae Seung LeeSerdar H. Yonak
    • H01Q19/06H01Q1/38
    • H03J3/20H01Q3/46H03J2200/19
    • A microwave lens having an array of electronic inductive capacitive cells wherein each cell includes an electrically conductive pattern which responds to incident microwave electromagnetic energy as an LC resonator. At least one of the cells includes at least one MEMS device which is movable in response to an electrical bias to thereby vary the resonant frequency of that cell. In order to bias the MEMS device, an electrical insulating layer extends along a portion of the pattern of the cell and to both sides of the MEMS device. An electrically conductive strip then extends over the insulating layer so that the conductive strip is electrically insulated from the pattern while electrically connected to the MEMS device.
    • 一种具有电感电容单元阵列的微波透镜,其中每个单元包括响应入射的微波电磁能作为LC谐振器的导电图案。 至少一个电池包括至少一个MEMS器件,其可以响应于电偏置而移动,从而改变该电池的谐振频率。 为了偏置MEMS器件,电绝缘层沿着电池的图案的一部分延伸到MEMS器件的两侧。 导电条然后在绝缘层上延伸,使得导电条在电连接到MEMS器件的同时与图案电绝缘。