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    • 1. 发明授权
    • Apparatus for and method of controlling backlight of display panel in camera system
    • 相机系统显示面板背光控制装置及其控制方法
    • US08462101B2
    • 2013-06-11
    • US12835122
    • 2010-07-13
    • Bing HanPaul GallagherYun-tae LeeJoon-seo Yim
    • Bing HanPaul GallagherYun-tae LeeJoon-seo Yim
    • G09G5/10
    • G09G3/3406G09G2320/0626G09G2320/103G09G2340/16G09G2360/144
    • An apparatus controls a backlight of a display panel of a camera system. The apparatus includes a sub-pixel extracting unit, an ambient light luminance calculating unit, and a backlight controller. The sub-pixel extracting unit extracts sub-pixel luminance values from image data, where the image data is indicative of a current image frame defined by a plurality of pixels, and where each of the pixels includes a plurality of sub-pixels. The ambient light luminance calculating unit calculates an ambient light luminance value of the current image frame from the sub-pixel luminance values extracted by the sub-pixel extracting unit. The backlight controller which generates a backlight control signal based on a comparison between the calculated ambient light luminance value of the current image frame and an ambient light luminance value of a previous image frame.
    • 一种装置控制照相机系统的显示面板的背光。 该装置包括子像素提取单元,环境光亮度计算单元和背光控制器。 子像素提取单元从图像数据中提取子像素亮度值,其中图像数据表示由多个像素定义的当前图像帧,并且其中每个像素包括多个子像素。 环境光亮度计算单元从由子像素提取单元提取的子像素亮度值计算当前图像帧的环境光亮度值。 背光控制器,其基于计算出的当前图像帧的环境光亮度值与前一图像帧的环境光亮度值之间的比较来生成背光控制信号。
    • 2. 发明申请
    • APPARATUS FOR AND METHOD OF CONTROLLING BACKLIGHT OF DISPLAY PANEL IN CAMERA SYSTEM
    • 控制摄像机系统显示面板背光的装置及方法
    • US20110007103A1
    • 2011-01-13
    • US12835122
    • 2010-07-13
    • Bing HanPaul GallagherYun-tae LeeJoon-seo Yim
    • Bing HanPaul GallagherYun-tae LeeJoon-seo Yim
    • G09G5/10
    • G09G3/3406G09G2320/0626G09G2320/103G09G2340/16G09G2360/144
    • An apparatus controls a backlight of a display panel of a camera system. The apparatus includes a sub-pixel extracting unit, an ambient light luminance calculating unit, and a backlight controller. The sub-pixel extracting unit extracts sub-pixel luminance values from image data, where the image data is indicative of a current image frame defined by a plurality of pixels, and where each of the pixels includes a plurality of sub-pixels. The ambient light luminance calculating unit calculates an ambient light luminance value of the current image frame from the sub-pixel luminance values extracted by the sub-pixel extracting unit. The backlight controller which generates a backlight control signal based on a comparison between the calculated ambient light luminance value of the current image frame and an ambient light luminance value of a previous image frame.
    • 一种装置控制照相机系统的显示面板的背光。 该装置包括子像素提取单元,环境光亮度计算单元和背光控制器。 子像素提取单元从图像数据中提取子像素亮度值,其中图像数据表示由多个像素定义的当前图像帧,并且其中每个像素包括多个子像素。 环境光亮度计算单元从由子像素提取单元提取的子像素亮度值计算当前图像帧的环境光亮度值。 背光控制器,其基于计算出的当前图像帧的环境光亮度值与前一图像帧的环境光亮度值之间的比较来生成背光控制信号。
    • 6. 发明申请
    • DISPLAY MODULE AND DISPLAY DEVICE
    • 显示模块和显示设备
    • US20140347593A1
    • 2014-11-27
    • US13985672
    • 2013-06-27
    • Bing HanShih-hsun Lo
    • Bing HanShih-hsun Lo
    • G02F1/1345
    • G02F1/13458G02F1/1309G02F1/133308G02F1/13452G02F2001/13332
    • A display module and a display device are provided. The display module includes a display panel and a front frame. The display panel includes a display region and a non-display region both located at a side of a light emitting surface, wherein, the non-display region disposed at a peripheral area of the display panel and provided with a test pad electrically connected to wiring a of the display region. The front frame includes a front plate disposed opposite to at least a portion of the non-display region, and having an electric conduction portion for conducting away a current and an insulation portion for insulating the electric conduction portion from the test pad on the display panel. The present invention can avoid LCD screen noise and flicker because the test pad of the display panel contact with the front frame.
    • 提供了显示模块和显示装置。 显示模块包括显示面板和前框架。 显示面板包括位于发光面的一侧的显示区域和非显示区域,其中,设置在显示面板的周边区域的非显示区域设置有电连接到布线的测试垫 a的显示区域。 前框架包括与非显示区域的至少一部分相对设置的前板,并且具有用于传导电流的导电部分和用于使导电部分与显示面板上的测试垫绝缘的绝缘部分 。 本发明可以避免LCD屏幕的噪音和闪烁,因为显示面板的测试垫与前框架接触。