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    • 2. 发明申请
    • SOLAR CELL SUBSTRATE AND SOLAR CELL USING SAME
    • 太阳能电池基板和使用相同的太阳能电池
    • US20140130859A1
    • 2014-05-15
    • US14126115
    • 2012-06-08
    • Kyoung-Bo KimYoung-Jun ParkJe-Hoon BaekJong-Sang Kim
    • Kyoung-Bo KimYoung-Jun ParkJe-Hoon BaekJong-Sang Kim
    • H01L31/0224
    • H01L31/022425H01L31/03928H01L31/0749Y02E10/541
    • The present invention relates to a solar cell substrate, and to a solar cell using same. The solar cell according to one embodiment of the present invention comprises: a lower substrate; and a lower electrode formed on the lower substrate. The lower electrode is formed of a Mo—X—Na three-component-system compound metal layer. Here, X may be one of Nb, Ni, Si, Ti, W, and Cr. The solar cell according to another embodiment of the present invention may comprise: a solar cell substrate including a lower substrate and a Mo—X—Na three-component-system compound metal layer that is a lower electrode formed on the lower substrate; a light-absorption layer formed on the solar cell substrate; a buffer layer formed on the light-absorption layer; a transparent window formed on the buffer layer; and an upper electrode formed on the transparent window.
    • 太阳能电池基板及其制造方法技术领域本发明涉及太阳能电池基板,太阳能电池。 根据本发明的一个实施例的太阳能电池包括:下基板; 和形成在下基板上的下电极。 下电极由Mo-X-Na三组分体系复合金属层形成。 这里,X可以是Nb,Ni,Si,Ti,W和Cr中的一种。 根据本发明的另一实施例的太阳能电池可以包括:太阳能电池基板,其包括下基板和Mo-X-Na三组分系统复合金属层,其是形成在下基板上的下电极; 形成在太阳能电池基板上的光吸收层; 形成在所述光吸收层上的缓冲层; 形成在缓冲层上的透明窗; 和形成在透明窗上的上电极。
    • 3. 发明授权
    • Weight balancer and pipe joining method
    • 重量平衡器和管道接合方法
    • US08714434B2
    • 2014-05-06
    • US12224271
    • 2007-02-23
    • Ki-Soo ChoYoung-jun ParkSun-kyu ParkSeong-youb ChungHong-rae ChangYoung-youl HaSung-joon KimJong-il Park
    • Ki-Soo ChoYoung-jun ParkSun-kyu ParkSeong-youb ChungHong-rae ChangYoung-youl HaSung-joon KimJong-il Park
    • B23K20/00
    • B23K37/0531B23K37/047B23K2101/06Y10T29/49778
    • The present invention relates to a weight balancer (100) and a pipe joining method that is capable of reducing a load of pipes when arranging and welding the pipes in ships, plants, piping work sites and the like. A weight balancer (100) according to the present invention includes an operation plate (180) for putting an alignment object; a plurality of load cells (145,146) installed in the lower portion of the operation plate (180); a controller (120) which receives a detection signal generated from the load cell (145,146) and analyzes the information of the alignment object to generate a control signal; an operation force driver (130) which receives the control signal from the controller (120) to control an operational pressure of each of a plurality of pressure supply lines; and a plurality of leveling cylinders (150) and balancing devices (160) which are connected to the pressure supply lines to control a location or pose of the operation plate (180) so as to correspond to the size of the operational pressure controlled by the operation force driver (130).
    • 本发明涉及一种重量平衡器(100)和管接合方法,其能够在将管道布置和焊接在船舶,工厂,管道工作场所等中时减小管道的载荷。 根据本发明的重量平衡器(100)包括用于放置对准​​物体的操作板(180) 安装在操作板(180)下部的多个称重传感器(145,146)。 控制器(120),其接收从所述测力传感器(145,146)生成的检测信号,并分析所述对准对象的信息以产生控制信号; 操作力驱动器(130),其从所述控制器(120)接收控制信号,以控制多个压力供应管线中的每一个的操作压力; 以及多个调平圆筒(150)和平衡装置(160),其连接到压力供应管线以控制操作板(180)的位置或姿态,以便对应于由 操作力驱动器(130)。
    • 7. 发明授权
    • Method of manufacturing field emission backlight unit
    • 制造场致发射背光单元的方法
    • US07905756B2
    • 2011-03-15
    • US11902477
    • 2007-09-21
    • Ho-Suk KangIn-Taek HanYong-Wan JinMin-Jong BaeYoung-Jun Park
    • Ho-Suk KangIn-Taek HanYong-Wan JinMin-Jong BaeYoung-Jun Park
    • H01J9/24
    • H01J9/241H01J9/025H01J63/02H01J63/06H01J2201/30469H01J2329/00
    • A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate spaced apart from the lower substrate by a predetermined distance such that the upper and lower substrates face each other; a third electrode formed on a bottom surface of the upper substrate; and a fluorescent layer formed on the third electrode. Since the backlight unit has a triode-type field emission structure, field emission is very stable. Since the first electrodes and the second electrodes are formed in the same plane, brightness uniformity is improved and manufacturing processes are simplified. If the emitters are disposed on both the first electrodes and the second electrodes, and a cathode voltage and a gate voltage are alternately applied to the first electrodes and second electrodes, the lifespan and brightness of the emitters can be improved. The above advantages are also achieved as a result of the method of driving the backlight unit and the method of manufacturing the lower panel thereof.
    • 用于液晶显示器(LCD)的场发射背光单元包括:下基板; 第一电极和第二电极在下基板上交替地以平行线形成; 至少设置在第一电极上的发射器; 上基板与下基板隔开预定距离,使得上基板和下基板彼此面对; 形成在所述上基板的底面上的第三电极; 以及形成在第三电极上的荧光层。 由于背光单元具有三极管型场发射结构,因此场发射非常稳定。 由于第一电极和第二电极形成在同一平面上,因此亮度均匀性得到改善,制造工艺简化。 如果发射体设置在第一电极和第二电极两者上,并且阴极电压和栅极电压交替施加到第一电极和第二电极,则能够提高发光体的寿命和亮度。 通过驱动背光单元的方法和制造其下面板的方法也可以实现上述优点。