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    • 7. 发明授权
    • Method and apparatus for controlling backlight in display device
    • 用于控制显示装置中的背光的方法和装置
    • US08031167B2
    • 2011-10-04
    • US11951648
    • 2007-12-06
    • Dong-Yul LeeJong Seon KimJae Suk Yu
    • Dong-Yul LeeJong Seon KimJae Suk Yu
    • G09G3/36G09G5/10
    • G09G3/3406G09G2320/0646G09G2360/144G09G2360/16
    • A method and circuit for controlling the brightness of a backlight in a display device. The circuit comprises a backlight brightness selecting block that measures the brightness of ambient light and selects brightness information of the backlight based on the measured brightness of the ambient light. An image processing block performs image processing on received image signal based on the measured brightness of the ambient light, and calculates an image processing gain of the received image signal based on the result of image processing and the received image signal. A backlight adjusting unit controls the brightness of the backlight based on the selected backlight brightness information and the image processing gain.
    • 一种用于控制显示装置中的背光的亮度的方法和电路。 该电路包括背光亮度选择块,其测量环境光的亮度,并且基于所测量的环境光的亮度来选择背光的亮度信息。 图像处理块基于所测量的环境光的亮度对接收到的图像信号执行图像处理,并且基于图像处理的结果和接收到的图像信号来计算接收到的图像信号的图像处理增益。 背光调整单元基于所选择的背光亮度信息和图像处理增益来控制背光的亮度。
    • 9. 发明申请
    • Air Step Board For Health
    • 空中踏板健康
    • US20100029443A1
    • 2010-02-04
    • US12523162
    • 2008-01-14
    • Jong Seon Kim
    • Jong Seon Kim
    • A63B21/00
    • A63B23/0458A63B2071/0063
    • An air step board for health is disclosed. The step board has an upper plate on the upper surface of a board frame, and a shock absorbing leg on a corner of an underside of the board frame. The board frame is formed using a synthetic resin material through injection molding such that a seating part is provided on the upper surface of the board frame, and a reinforcing rib is provided in the seating part to reduce a weight of the board frame and impart sufficient strength. A handle is provided on at least one side of the board frame. In this invention, the board frame having the reinforcing rib is manufactured through injection molding, thus enhancing the durability of the board frame, permitting mass production, and ensuring easy workability, and a reinforcing plate is provided between the reinforcing ribs and the upper plate, thus reliably withstanding shocks.
    • 披露了健康空气踏板。 台阶板在板框架的上表面上具有上板,并且在板框架的下侧的拐角上具有减震腿。 板框架通过注射成型使用合成树脂材料形成,使得座板部件设置在板框架的上表面上,并且加强肋设置在底座部分中以减小板框架的重量并赋予足够的 强度。 手柄设置在板框架的至少一侧。 在本发明中,通过注射成型制造具有加强筋的板框架,从而提高板框架的耐久性,允许批量生产,并且确保易于加工性,并且在加强肋与上板之间设置加强板, 从而可靠地抵抗冲击。