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    • 3. 发明授权
    • Image processor, image display device, image processing method, image display method, and program
    • 图像处理器,图像显示装置,图像处理方法,图像显示方法和程序
    • US08294740B2
    • 2012-10-23
    • US12509796
    • 2009-07-27
    • Takumi AragakiHiroshi Hasegawa
    • Takumi AragakiHiroshi Hasegawa
    • G09G5/02
    • G09G3/001G09G2320/0242G09G2340/0457G09G2360/16H04N9/3185
    • An image processor that corrects image signals corresponding to sub-pixels which form one pixel, includes: a shift amount storage section that stores shift amounts of display positions of display sub-pixels corresponding to the sub-pixels which form a display pixel using a predetermined reference position within a display image as a reference position; a frequency analysis section that analyzes a spatial frequency of an input image and outputs an analysis result; and an image signal correcting section that performs correction processing of image signals corresponding to the sub-pixels, which form each pixel of the input image, on the basis of the analysis result and the shift amounts, wherein the image signal correcting section performs different correction processing according to the spatial frequency.
    • 校正与形成一个像素的子像素相对应的图像信号的图像处理器包括:移位量存储部,其使用预定的像素存储与形成显示像素的子像素对应的显示子像素的显示位置的移动量 在显示图像内的参考位置作为参考位置; 频率分析部分,其分析输入图像的空间频率并输出分析结果; 以及图像信号校正部,其基于所述分析结果和所述偏移量,对形成所述输入图像的各像素的子像素对应的图像信号进行校正处理,其中,所述图像信号校正部进行不同的校正 根据空间频率进行处理。
    • 5. 发明授权
    • Image processor, image display device, image processing method, image display method, and program
    • 图像处理器,图像显示装置,图像处理方法,图像显示方法和程序
    • US08144264B2
    • 2012-03-27
    • US12508194
    • 2009-07-23
    • Takumi AragakiHiroshi HasegawaMasashi Kanai
    • Takumi AragakiHiroshi HasegawaMasashi Kanai
    • H04N3/22H04N3/26H04N3/223
    • H04N9/3194H04N9/3105H04N9/3185
    • An image processor that corrects image signals corresponding to sub-pixels which form one pixel includes: a shift amount storage section that stores shift amounts of display positions of display sub-pixels corresponding to the sub-pixels which form a display pixel with respect to a predetermined reference position within a display image; and an image signal correcting section that corrects image signals corresponding to sub-pixels, which form each pixel of an input image, on the basis of the shift amounts stored in the shift amount storage section. The image signal correcting section corrects image signals in which dummy image signals corresponding to dummy sub-pixels, which are provided outside sub-pixels in an endmost portion of the input image, are added to input image signals of the sub-pixels.
    • 校正与形成一个像素的子像素相对应的图像信号的图像处理器包括:移位量存储部分,存储与形成显示像素的子像素相对应的显示子像素的显示位置的相对于 显示图像内的预定基准位置; 以及图像信号校正部,其基于存储在移位量存储部中的移位量来校正与形成输入图像的各像素的子像素对应的图像信号。 图像信号校正部校正图像信号,其中将与设置在输入图像的最后部分中的子像素外侧的伪子像素相对应的虚拟图像信号相加于子像素的输入图像信号。
    • 6. 发明授权
    • Image processor, image display device, image processing method, image display method, and program
    • 图像处理器,图像显示装置,图像处理方法,图像显示方法和程序
    • US08451389B2
    • 2013-05-28
    • US13402530
    • 2012-02-22
    • Takumi AragakiHiroshi HasegawaMasashi Kanai
    • Takumi AragakiHiroshi HasegawaMasashi Kanai
    • H04N3/22H04N3/26H04N3/223
    • H04N9/3194H04N9/3105H04N9/3185
    • An image processor that corrects image signals corresponding to sub-pixels which form one pixel includes: a shift amount storage section that stores shift amounts of display positions of display sub-pixels corresponding to the sub-pixels which form a display pixel with respect to a predetermined reference position within a display image; and an image signal correcting section that corrects image signals corresponding to sub-pixels, which form each pixel of an input image, on the basis of the shift amounts stored in the shift amount storage section. The image signal correcting section corrects image signals in which dummy image signals corresponding to dummy sub-pixels, which are provided outside sub-pixels in an endmost portion of the input image, are added to input image signals of the sub-pixels.
    • 校正与形成一个像素的子像素相对应的图像信号的图像处理器包括:移位量存储部分,存储与形成显示像素的子像素相对应的显示子像素的显示位置的相对于 显示图像内的预定基准位置; 以及图像信号校正部,其基于存储在移位量存储部中的移位量来校正与形成输入图像的各像素的子像素对应的图像信号。 图像信号校正部校正图像信号,其中将与设置在输入图像的最后部分中的子像素外侧的伪子像素相对应的虚拟图像信号相加于子像素的输入图像信号。
    • 10. 发明授权
    • Display panel module, semiconductor integrated circuit, driving method of pixel array section, and electronic device
    • 显示面板模块,半导体集成电路,像素阵列部分的驱动方法和电子设备
    • US09066093B2
    • 2015-06-23
    • US12458710
    • 2009-07-21
    • Hiroshi HasegawaTeppei Isobe
    • Hiroshi HasegawaTeppei Isobe
    • G09G3/36H04N13/04
    • H04N13/398H04N13/341
    • A display panel module includes: a pixel array section in which a sub-pixel formed by a self-luminous element of a current-driven type and a pixel circuit configured to drive and control the self-luminous element is arranged in a form of a matrix; a signal line driving section configured to drive a signal line; a writing control line driving section configured to control writing of a potential appearing in the signal line to the sub-pixel; and a power supply controlling section configured to control supply of driving power to the sub-pixel and stop of the supply of the driving power; wherein when either of a two-dimensional image and a three-dimensional image is displayed, the signal line driving section, the writing control line driving section, and the power supply controlling section operate in common driving timing set such that display periods of adjacent frames do not overlap each other.
    • 显示面板模块包括:像素阵列部分,其中由电流驱动型的自发光元件形成的子像素和被配置为驱动和控制自发光元件的像素电路以 矩阵; 信号线驱动部,被配置为驱动信号线; 写入控制线驱动部,被配置为控制将所述信号线中出现的电位写入所述子像素; 以及电源控制部,被配置为控制对所述子像素的驱动电力的供给并停止所述驱动电力的供给; 其中,当显示二维图像和三维图像中的任何一个时,信号线驱动部分,写入控制线驱动部分和电源控制部分在共同的驱动定时中进行操作,使得相邻帧的显示周期 不要重叠。