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    • 21. 发明申请
    • Circuit board mounting panel for electrical appliance
    • 电器用电路板安装面板
    • US20060203461A1
    • 2006-09-14
    • US11345408
    • 2006-02-02
    • Hyun-Jun JungKyung-kyun Lee
    • Hyun-Jun JungKyung-kyun Lee
    • H05K5/00
    • H05K9/0054H05K9/0024
    • The present invention relates to a circuit board mounting panel for electrical appliance, comprising: a base panel disposing a first printed circuit board and a second printed circuit board thereon; a first shield cover disposed on the base panel and mounting the first printed circuit board therein and formed with an opening part in a vertical direction to a surface of the first printed circuit board; and a second shield cover mounting the second printed circuit board therein and inserted into the first shield cover through the opening part and coupled to the base panel. Thus, the present invention provides an improved structure of a shield cover for a circuit board mounting panel for an electrical appliance, thereby minimizing a idle mold that may be produced while developing a circuitry or a PCB.
    • 本发明涉及一种电器用电路板安装面板,其特征在于,包括:基板,其上设置有第一印刷电路板和第二印刷电路板; 第一屏蔽盖,其设置在所述基板上并将所述第一印刷电路板安装在其中并且在与所述第一印刷电路板的表面垂直的方向上形成有开口部; 以及将第二印刷电路板安装在其中并通过开口部分插入到第一屏蔽罩中并耦合到基板的第二屏蔽盖。 因此,本发明提供了用于电器的电路板安装面板的屏蔽罩的改进结构,从而最小化在开发电路或PCB时可能产生的空闲模具。
    • 24. 发明申请
    • DISPLAY APPARATUS WITH A BACKLIGHT UNIT FOR DECREASING VARIATIONS IN BRIGHTNESS
    • 具有用于降低亮度变化的背光单元的显示装置
    • US20130069997A1
    • 2013-03-21
    • US13615145
    • 2012-09-13
    • Hyun-jun JUNG
    • Hyun-jun JUNG
    • G09G5/10
    • G02B6/0096G02B6/003G02B6/0068G02B6/0073G02B6/0088G02B6/009G02F1/133615
    • A display apparatus for decreasing variations in brightness is disclosed. The display apparatus includes: a cover; a display panel accommodated in the cover; a light source unit disposed along at least one side wall on one edge from among side walls on four edges of the cover at the rear of the display panel and radiating light in a direction parallel with a plane surface of the display panel; a rear sheet disposed at the rear of the display panel which faces the display panel and reflects the radiated light to provide to the display panel. At least one side sheet is disposed along a side wall on a different edge from among the sides walls on the four edges of the cover, to stand upright to the rear sheet and totally reflecting the radiated light.
    • 公开了一种降低亮度变化的显示装置。 显示装置包括:盖; 容纳在所述盖中的显示面板; 光源单元,沿着所述显示面板后部的所述盖的四个边缘上的侧壁中的一个边缘上的至少一个侧壁设置,并且在与所述显示面板的平面平行的方向上照射光; 设置在显示面板的背面的背板,其面向显示面板并反射辐射光以提供给显示面板。 至少一个侧片沿着在盖的四个边缘上的侧壁之间的不同边缘上的侧壁设置,以直立到后片并且完全反射辐射光。
    • 26. 发明申请
    • Method for Recovering Amine From Amine-Containing Waste Water
    • 从含胺废水中回收胺的方法
    • US20110100917A1
    • 2011-05-05
    • US12994637
    • 2008-05-30
    • In Hyoung RheeByung Gi ParkHyun Jun Jung
    • In Hyoung RheeByung Gi ParkHyun Jun Jung
    • C02F1/58C02F1/42C02F1/04C07C211/00
    • C02F9/00C02F1/04C02F1/28C02F1/42C02F2101/38C02F2209/05C02F2209/06C02F2301/063C02F2303/16
    • Provided is a method for recovering high-concentration and high-purity amine from amine-containing waste water generated from nuclear power plants and thermal power plants. The method includes: capturing amine and concentrating waste water using a cation exchange resin; separating amine from the concentrated amine-containing waste water; and carrying out further separation of amine via distillation. The method may be applied to treat amine, which causes an increase in biochemical oxygen demand (BOD) and total nitrogen concentration, drastically at the time of its generation from waste water of nuclear power plants and thermal power plants. In this manner, the method may prevent an increase in load of existing waste water treating plants and avoid a need for modifying the equipment in the existing plants. In addition, the method disclosed herein may allow recovery and reutilization of amine, injected continuously to prevent corrosion of water/vapor circulation systems of nuclear power plants and thermal power plants, thereby improving the cost-efficiency in such power plants.
    • 提供了从核电站和火力发电厂产生的含胺废水中回收高浓度和高纯度胺的方法。 该方法包括:使用阳离子交换树脂捕集胺和浓缩废水; 从含浓胺的废水中分离出胺; 并通过蒸馏进一步分离胺。 该方法可用于处理胺,这导致生物化学需氧量(BOD)和总氮浓度的增加,在其由核电厂和火力发电厂的废水产生时显着增加。 以这种方式,该方法可以防止现有废水处理厂的负载增加,并且避免需要修改现有设备中的设备。 此外,本文公开的方法可以允许胺的回收和再利用,连续注入以防止核电厂和火力发电厂的水/蒸气循环系统的腐蚀,从而提高这种发电厂的成本效率。
    • 28. 发明授权
    • Circuit board mounting panel for electrical appliance
    • 电器用电路板安装面板
    • US07382631B2
    • 2008-06-03
    • US11345408
    • 2006-02-02
    • Hyun-Jun JungKyung-kyun Lee
    • Hyun-Jun JungKyung-kyun Lee
    • H05K9/00
    • H05K9/0054H05K9/0024
    • The present invention relates to a circuit board mounting panel for electrical appliance, comprising: a base panel disposing a first printed circuit board and a second printed circuit board thereon; a first shield cover disposed on the base panel and mounting the first printed circuit board therein and formed with an opening part in a vertical direction to a surface of the first printed circuit board; and a second shield cover mounting the second printed circuit board therein and inserted into the first shield cover through the opening part and coupled to the base panel. Thus, the present invention provides an improved structure of a shield cover for a circuit board mounting panel for an electrical appliance, thereby minimizing a idle mold that may be produced while developing a circuitry or a PCB.
    • 本发明涉及一种电器用电路板安装面板,其特征在于,包括:基板,其上设置有第一印刷电路板和第二印刷电路板; 第一屏蔽盖,其设置在所述基板上并将所述第一印刷电路板安装在其中并且在与所述第一印刷电路板的表面垂直的方向上形成有开口部; 以及将第二印刷电路板安装在其中并通过开口部分插入到第一屏蔽罩中并耦合到基板的第二屏蔽盖。 因此,本发明提供了用于电器的电路板安装面板的屏蔽罩的改进结构,从而最小化在开发电路或PCB时可能产生的空闲模具。