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    • 1. 发明授权
    • Organic light emitting device
    • 有机发光装置
    • US09525151B2
    • 2016-12-20
    • US14130090
    • 2012-06-15
    • Tae Whan KimHyun Sung BangDong Chul Choo
    • Tae Whan KimHyun Sung BangDong Chul Choo
    • H01L51/52H01L51/00H01L51/50B82Y10/00
    • H01L51/5203B82Y10/00H01L51/0048H01L51/502H01L51/5296
    • Provided is an organic light emitting device including a nano composite layer. The organic light emitting device adopts a nano composite layer including an insulator and light emitting nano-particles within a device, thereby simultaneously insulating a control electrode and changing the color of light emitted from a light emitting layer, thereby improving external quantum efficiency. Further, the amount of electron holes and electrons injected into the light emitting layer may be adjusted through a voltage applied to the control electrode so as to secure a stable current when the device is operated. In addition, when compared to a conventional light emitting device, the surface area of positive and negative electrodes may be reduced so as to reduce reflectance with respect to external light.
    • 提供了包括纳米复合层的有机发光器件。 有机发光器件在器件内采用包括绝缘体和发光纳米粒子的纳米复合层,从而同时绝缘控制电极并改变从发光层发射的光的颜色,从而提高外部量子效率。 此外,可以通过施加到控制电极的电压来调节注入到发光层中的电子空穴和电子的量,以便在器件操作时确保稳定的电流。 此外,当与传统的发光器件相比时,可以减小正极和负极的表面积,以减少相对于外部光的反射率。
    • 2. 发明申请
    • ORGANIC LIGHT EMITTING DEVICE
    • 有机发光装置
    • US20140231766A1
    • 2014-08-21
    • US14130090
    • 2012-06-15
    • Tae Whan KimHyun Sung BangDong Chul Choo
    • Tae Whan KimHyun Sung BangDong Chul Choo
    • H01L51/52
    • H01L51/5203B82Y10/00H01L51/0048H01L51/502H01L51/5296
    • Provided is an organic light emitting device including a nano composite layer. The organic light emitting device adopts a nano composite layer including an insulator and light emitting nano-particles within a device, thereby simultaneously insulating a control electrode and changing the color of light emitted from a light emitting layer, thereby improving external quantum efficiency. Further, the amount of electron holes and electrons injected into the light emitting layer may be adjusted through a voltage applied to the control electrode so as to secure a stable current when the device is operated. In addition, when compared to a conventional light emitting device, the surface area of positive and negative electrodes may be reduced so as to reduce reflectance with respect to external light.
    • 提供了包括纳米复合层的有机发光器件。 有机发光器件在器件内采用包括绝缘体和发光纳米粒子的纳米复合层,从而同时绝缘控制电极并改变从发光层发射的光的颜色,从而提高外部量子效率。 此外,可以通过施加到控制电极的电压来调节注入到发光层中的电子空穴和电子的量,以便在器件操作时确保稳定的电流。 此外,当与传统的发光器件相比时,可以减小正极和负极的表面积,以减少相对于外部光的反射率。
    • 3. 发明授权
    • Fabrication method of nanocrystals using a focused-ion beam
    • 使用聚焦离子束的纳米晶体的制造方法
    • US06475886B2
    • 2002-11-05
    • US10025696
    • 2001-12-26
    • Eun Kyu KimYoung Ju ParkTae Whan KimSeung Oun KangDong Chul ChooJae Hwan Shim
    • Eun Kyu KimYoung Ju ParkTae Whan KimSeung Oun KangDong Chul ChooJae Hwan Shim
    • H01L21425
    • C23C14/5833B82Y10/00B82Y30/00C23C14/5873C30B13/24C30B29/605H01L21/265Y10S977/949
    • Disclosed is a method for forming a nano-crystal. In the above method, there is prepared a substrate having a metal film or a semiconductor film formed thereon. A focused-ion beam is irradiated onto a plurality of positions on a surface of the metal film or the semiconductor film, whereby the metal film or the semiconductor film is removed at a focal portion of the focused-ion beam but an atomic bond in the metal film or the semiconductor film is broken at an overlapping region of the focused-ion beams due to an radiation effect of the focused-ion beam to form the nano-crystal. The method allows a few nm or less-sized nano-crystals to be formed with ease and simplicity using the focused-ion beam. As a result, the formed nano-crystals come to have a binding energy capable of restraining thermal fluctuation phenomenon at room temperature and thereby it becomes possible to fabricate a tunneling transistor capable of being operated at room temperature. Further, the invention contributes largely to a development of next generation ultra high density memory device with a memory capacitance of tera byte level or more.
    • 公开了一种形成纳米晶体的方法。 在上述方法中,制备了在其上形成有金属膜或半导体膜的基板。 聚焦离子束照射在金属膜或半导体膜的表面上的多个位置上,由此在聚焦离子束的焦点部分除去金属膜或半导体膜,但是在 金属膜或半导体膜由于聚焦离子束的辐射效应而在聚焦离子束的重叠区域断裂,形成纳米晶体。 该方法允许使用聚焦离子束容易且简单地形成几nm或更小尺寸的纳米晶体。 结果,形成的纳米晶体具有能够在室温下抑制热波动现象的结合能,从而可以制造能够在室温下操作的隧道晶体管。 此外,本发明在很大程度上有助于开发具有tera字节级或更高级别的存储电容的下一代超高密度存储器件。
    • 7. 发明申请
    • TOUCH SCREEN PANEL AND IMAGE DISPLAY DEVICE INCLUDING SAME
    • 触摸屏面板和图像显示装置,包括它们
    • US20130234973A1
    • 2013-09-12
    • US13989299
    • 2011-11-22
    • Tae Whan KimGyu Wan HanSu Hyeong Park
    • Tae Whan KimGyu Wan HanSu Hyeong Park
    • G06F3/041
    • G06F3/041G06F3/044G06F2203/04111
    • The present invention relates to a touch screen panel and to an image display device including same. The touch screen panel comprises: a first sensing wire pattern layer in which a plurality of first sensing wire pattern lines are formed in a first diagonal direction; a second sensing wire pattern layer in which a plurality of second sensing wire pattern lines are formed in a second diagonal direction so as to form a preset angle with the first sensing wires; and an insulation layer for providing insulation between the 1st sensing wire pattern layer and the 2nd sensing wire pattern layer. Since capacitive touch sensing wire pattern lines are disposed diagonally with a certain angle therebetween, the number of wires arranged on the major axis of the bezel of the touch screen panel can be reduced when compared to the resolution of touch screen panels of prior art in which the arrangement is perpendicular.
    • 触摸屏面板技术领域本发明涉及触摸屏面板及其构成的图像显示装置。 触摸屏面板包括:第一感测线图案层,其中多个第一感测线图案线在第一对角线方向上形成; 第二感测线图案层,其中多个第二感测线图案线形成在第二对角线方向上以与第一感测线形成预设角度; 以及用于在第一感测线图案层和第二感测线图案层之间提供绝缘的绝缘层。 由于电容式触摸感测线图案线以对角线设置在其间具有一定的角度,所以与现有技术的触摸屏面板的分辨率相比,布置在触摸屏面板的边框的长轴上的线数可以减少,其中 排列垂直。
    • 9. 发明申请
    • METHOD FOR DETECTING TOUCH POSITION OF TOUCH SCREEN AND TOUCH SCREEN USING SAME
    • 用于检测触摸屏的触摸位置和触摸屏的方法
    • US20130278535A1
    • 2013-10-24
    • US13978447
    • 2012-01-05
    • Tae Whan KimJu Tae RyuSu Hyeong Park
    • Tae Whan KimJu Tae RyuSu Hyeong Park
    • G06F3/041
    • G06F3/041G06F3/0416G06F3/044
    • Disclosed are a method for detecting a touch position of a touch screen and the touch screen using the same. A method for detecting a touch position on a touch screen includes the steps of: detecting a touched touch screen block among touch screen blocks by using signals generated from at least one touch sensor among touch sensors included in a plurality of touch screen blocks into which an area of the touch screen is divided; and detecting a touch position in the detected touch screen block on the basis of a signal of a touch sensor included in the detected touch screen block. Thus, compared to an existing method of processing a signal by reading measurement values of all measurement sensors, the invention enables fast signal processing, thereby reducing measurement signal processing time for measuring a touch position of a touch screen.
    • 公开了一种用于检测触摸屏和使用其的触摸屏的触摸位置的方法。 一种用于检测触摸屏上的触摸位置的方法包括以下步骤:通过使用包括在多个触摸屏块中的触摸传感器中的至少一个触摸传感器产生的信号,在触摸屏块中检测触摸的触摸屏块,其中 触摸屏的区域划分; 并且根据检测到的触摸屏块中包括的触摸传感器的信号检测检测到的触摸屏块中的触摸位置。 因此,与通过读取所有测量传感器的测量值来处理信号的现有方法相比,本发明实现了快速信号处理,从而减少了用于测量触摸屏的触摸位置的测量信号处理时间。