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    • 2. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置及驱动液晶显示装置的方法
    • US20120002133A1
    • 2012-01-05
    • US13167045
    • 2011-06-23
    • Shunpei YAMAZAKIYoshiharu HIRAKATAJun KOYAMA
    • Shunpei YAMAZAKIYoshiharu HIRAKATAJun KOYAMA
    • G02F1/1335
    • G09G3/342G09G3/3648G09G3/3677G09G2310/0235
    • An object of the invention is to suppress degradation in image quality of a liquid crystal display device which performs display by field sequential method and to reduce power consumption of a backlight. The highest brightness of a first color light in a pixel region is detected. Gamma correction is performed so that transmittance of a pixel of the region displaying the highest brightness of the first color light is set to maximum and transmittance of other pixel of the region is decreased in accordance with lowering of the first color light intensity, and the region is irradiated with the highest brightness of the first color light. Similarly, a second color light is irradiated in another region concurrently with irradiation of the first color, whereby input of an image signal and lighting of the backlight are performed simultaneously in every region of the pixel portion.
    • 本发明的目的是抑制通过场顺序方法进行显示并降低背光的功耗的液晶显示装置的图像质量的劣化。 检测像素区域中的第一色光的最高亮度。 执行伽马校正,使得显示第一色光的最高亮度的区域的像素的透射率被设定为最大,并且该区域的其他像素的透射率根据第一颜色光强度的降低而减小,并且区域 照射第一色光的最高亮度。 类似地,在第一颜色的照射中与另一区域同时地照射第二色光,从而在像素部分的每个区域中同时执行图像信号的输入和背光的点亮。
    • 4. 发明申请
    • DISPLAY DEVICE
    • 显示设备
    • US20120274542A1
    • 2012-11-01
    • US13450758
    • 2012-04-19
    • Shunpei YAMAZAKIYoshiharu HIRAKATAMasaaki HIROKIJun KOYAMA
    • Shunpei YAMAZAKIYoshiharu HIRAKATAMasaaki HIROKIJun KOYAMA
    • G09G3/00
    • H04N13/31G09G3/003H04N13/324
    • An object is to provide a display device on which 3D images can be perceived from a large area. A parallax barrier panel includes a first substrate provided with a plurality of light-blocking layers and a plurality of light-transmitting layers, and a second substrate. The light-blocking layers and the light-transmitting layers are alternately provided in contact with one surface of the first substrate and are interposed between the first substrate and the second substrate. The refraction index of each of the light-transmitting layers is different from the refraction index of the first substrate or the refraction index of the second substrate. The parallax barrier panel is stacked with a display panel including a plurality of pairs of a pixel for the right eye and a pixel for the left eye.
    • 目的在于提供一种能够从大面积感知3D图像的显示装置。 视差屏障面板包括设置有多个遮光层和多个透光层的第一基板和第二基板。 遮光层和透光层交替地设置成与第一基板的一个表面接触并且插入在第一基板和第二基板之间。 每个透光层的折射率不同于第一基板的折射率或第二基板的折射率。 视差屏障面板堆叠有显示面板,显示面板包括用于右眼的多对像素和用于左眼的像素。