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    • 54. 发明授权
    • Cooler of optical fiber draw tower
    • 光纤拉塔冷却器
    • US06279354B1
    • 2001-08-28
    • US09229609
    • 1999-01-13
    • Un-Chul PaekSung-Koog OhMan-Seok SeoKyu-Hwan Hwang
    • Un-Chul PaekSung-Koog OhMan-Seok SeoKyu-Hwan Hwang
    • C03B544
    • C03B37/02718C03B2205/55
    • A cooler of an optical fiber draw tower, situated below a melting furnace for melting a preform for an optical fiber, for cooling the optical fiber drawn from the preform melted in the melting furnace, includes at least one heat exchanger installed with a predetermined length surrounding the optical fiber drawn from the melting furnace, for cooling the drawn optical fiber. The heat exchanger is formed of a thermoelectric cooler (TEC) for taking electrical energy through one heat absorbing surface to emit heat to the other heat emitting surface and has a tubular shape in which the heat absorbing surface of the TEC surrounds the optical fiber drawn from the melting furnace along the drawing direction by a predetermined length, and the drawn optical fiber is cooled as it passes through the tubular TEC. Also, the cooler further includes an auxiliary cooler attached to the heat emitting surface of the TEC, for cooling the emitted heat. Therefore, the cooler can enhance the cooling effect, so that the drawing of the optical fiber can be sped up without increasing the height of the optical fiber draw tower.
    • 位于用于熔化用于光纤的预成型件的熔化炉下方的光纤拉制塔的冷却器,用于冷却从在熔融炉中熔化的预制件中拉出的光纤,包括安装有预定长度的至少一个热交换器 从熔化炉中拉出的光纤用于冷却拉制的光纤。 热交换器由热电冷却器(TEC)形成,用于通过一个吸热表面获取电能以向另一个发热表面发射热量,并具有管状形状,其中TEC的吸热表面围绕从 熔融炉沿着拉伸方向预定长度,并且拉制的光纤在其通过管状TEC时被冷却。 此外,冷却器还包括附接到TEC的发热表面的辅助冷却器,用于冷却发射的热量。 因此,冷却器可以提高冷却效果,从而可以在不增加光纤拉制塔的高度的情况下加速光纤的拉伸。
    • 58. 发明授权
    • Organic light emitting display device including transmitting regions between pixel regions
    • 有机发光显示装置,包括像素区域之间的透射区域
    • US08530910B2
    • 2013-09-10
    • US13010257
    • 2011-01-20
    • Young-Woo SongJong-Hyuk LeeChaun-Gi ChoiKyu-Hwan HwangSeok-Gyu YoonJae-Heung Ha
    • Young-Woo SongJong-Hyuk LeeChaun-Gi ChoiKyu-Hwan HwangSeok-Gyu YoonJae-Heung Ha
    • H01L27/14H01J1/62
    • H01L27/326H01L27/3276H01L51/5234
    • A transparent organic light emitting display device having an improved transmittance, in which transmittance of external light is increased, the organic light emitting display device including: a substrate having transmitting regions interposed between pixel regions; thin film transistors positioned on a first surface of the substrate and respectively disposed in the pixel regions of the substrate; a passivation layer covering thin film transistors; pixel electrodes formed on the passivation layer and respectively electrically connected to the thin film transistors, the pixel electrodes are respectively located in an area corresponding to the pixel regions, and are disposed to respectively overlap and cover the thin film transistors; an opposite electrode facing the pixel electrodes and formed to be able to transmit light, the opposite electrode is located in the transmitting regions and the pixel regions and includes a first opening formed on a location corresponding to at least a portion of respective ones of the transmitting regions; and an organic emission layer interposed between respective ones of the pixel electrodes and the opposite electrode to emit light.
    • 一种透明有机发光显示装置,其具有提高外部光的透射率的透射率的改善,所述有机发光显示装置包括:具有介于像素区域之间的透射区域的基板; 薄膜晶体管位于基板的第一表面上并且分别设置在基板的像素区域中; 覆盖薄膜晶体管的钝化层; 形成在钝化层上并分别电连接到薄膜晶体管的像素电极,像素电极分别位于与像素区对应的区域中,并分别设置成重叠并覆盖薄膜晶体管; 面对像素电极并形成为能够透射光的相对电极,相对电极位于透射区域和像素区域中,并且包括形成在对应于发射区域中的相应发射区域的至少一部分的位置处的第一开口 区域; 以及插入在各个像素电极和相对电极之间以发光的有机发射层。