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公开(公告)号:US20100079366A1
公开(公告)日:2010-04-01
申请号:US12472830
申请日:2009-05-27
申请人: Wen-Tsung LIN , Yung-Yu TSAI , Yu-Yeh CHEN , Feng-Sheng LIN
发明人: Wen-Tsung LIN , Yung-Yu TSAI , Yu-Yeh CHEN , Feng-Sheng LIN
IPC分类号: G09G3/36
CPC分类号: G09G3/3413 , G09G2310/0235 , G09G2310/08 , G09G2320/0242
摘要: In a backlight module of a display device, a first light source, a second light source, and a third light source are respectively and sequentially in a first sub-frame period, a second sub-frame period, and a third sub-frame period of a frame period so that the backlight module emits predominantly the first color light, the second color light, and the third color light during the first sub-frame period, the second sub-frame period, and the third sub-frame period, respectively. At least one of the second and third light sources also emits the second or third color light during a part of the first sub-frame period.
摘要翻译: 在显示装置的背光模块中,第一光源,第二光源和第三光源分别在第一子帧周期,第二子帧周期和第三子帧周期 使得背光模块分别在第一子帧周期,第二子帧周期和第三子帧周期期间主要发射第一颜色光,第二彩色光和第三颜色光 。 在第一子帧周期的一部分期间,第二和第三光源中的至少一个也发射第二或第三色光。
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公开(公告)号:US20100220125A1
公开(公告)日:2010-09-02
申请号:US12713403
申请日:2010-02-26
申请人: Feng-Sheng LIN , Yu-Yeh CHEN
发明人: Feng-Sheng LIN , Yu-Yeh CHEN
CPC分类号: G09G3/3406 , G09G5/026 , G09G5/06 , G09G2310/0235 , G09G2320/0285
摘要: A display apparatus for sequentially display images in accordance with first data and second data in successive first and second sub-frame times, respectively, includes at least one pixel, a light emitting module for emitting light to the pixel in the sub-frame times, and a driving module. The driving module includes a data conversion unit for outputting (i) a first driving signal based on at least the first data, and (ii) a second driving signal based on the first driving signal and the second data. The driving module further includes a driving unit for (i) driving the pixel in the first sub-frame time according to the first driving signal and (ii) driving the pixel in the second sub-frame time according to the second driving signal.
摘要翻译: 分别依次显示连续的第一和第二子帧时间中的第一数据和第二数据的图像的显示装置包括至少一个像素,用于在子帧时间内向像素发射光的发光模块, 和驾驶模块。 驱动模块包括数据转换单元,用于至少基于第一数据输出(i)第一驱动信号,以及(ii)基于第一驱动信号和第二数据的第二驱动信号。 驱动模块还包括驱动单元,用于(i)根据第一驱动信号驱动第一子帧时间中的像素,以及(ii)根据第二驱动信号驱动第二子帧时间中的像素。
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公开(公告)号:US20090295703A1
公开(公告)日:2009-12-03
申请号:US12407972
申请日:2009-03-20
IPC分类号: G09G3/36
CPC分类号: G09G3/3659 , G09G3/3677 , G09G2300/0443 , G09G2300/0842 , G09G2300/0852 , G09G2310/0251 , G09G2320/0233 , G09G2320/028
摘要: A liquid crystal display panel includes a plurality of pixels and each of the pixels includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel individually load a source voltage according to a first gate pulse and a second gate pulse, respectively. The second sub-pixel includes a first storage capacitor and a first compensation capacitor. The first compensation capacitor charges or discharges to a predetermined voltage before performing charge neutralization with the first storage capacitor according to a second gate pulse.
摘要翻译: 液晶显示面板包括多个像素,并且每个像素包括第一子像素和第二子像素。 第一子像素和第二子像素分别根据第一栅极脉冲和第二栅极脉冲单独地加载源极电压。 第二子像素包括第一存储电容器和第一补偿电容器。 在与第一存储电容器进行电荷中和之前,第一补偿电容器根据第二栅极脉冲对或预定的电压进行充电或放电。
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公开(公告)号:US20070258104A1
公开(公告)日:2007-11-08
申请号:US11745799
申请日:2007-05-08
申请人: Yu-Yeh CHEN , Chia-Hang LEE , Hung-Yu LIN
发明人: Yu-Yeh CHEN , Chia-Hang LEE , Hung-Yu LIN
IPC分类号: G06F15/00
CPC分类号: G09G3/2081 , G09G3/2022 , G09G3/3611 , G09G2320/0252 , G09G2320/0261
摘要: A method for driving a pixel includes driving the pixel with a first gray level and a second gray level within a first sub-frame period and a second sub-frame period of a first frame period, respectively, driving the pixel with a third gray level and a fourth gray level within a first sub-frame period and a second sub-frame period of a second frame period, respectively, and adjusting the third gray level and the fourth grey level such that the luminance of the adjusted fourth grey level is similar to the luminance of the second grey level.
摘要翻译: 用于驱动像素的方法包括分别在第一帧周期和第一帧周期的第一子帧周期内以第一灰度级和第二灰度级驱动像素,驱动具有第三灰度级的像素 以及分别在第一子帧周期和第二帧周期中的第四灰度级,并且调整第三灰度级和第四灰度级,使得调整后的第四灰度级的亮度相似 到第二灰度级的亮度。
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公开(公告)号:US20100007595A1
公开(公告)日:2010-01-14
申请号:US12330088
申请日:2008-12-08
申请人: Yao-Ching CHIANG , Yu-Yeh CHEN
发明人: Yao-Ching CHIANG , Yu-Yeh CHEN
IPC分类号: G09G3/36
CPC分类号: G09G3/3648 , G09G3/2025 , G09G2320/0252 , G09G2320/0261 , G09G2320/0285 , G09G2320/0666 , G09G2340/16
摘要: In a driving method for a liquid crystal panel, overdriving pixel data is obtained either independently of the FRC pixel data or depending on a difference between the FRC pixel data and previous FRC pixel data.
摘要翻译: 在液晶面板的驱动方法中,可以独立于FRC像素数据或者根据FRC像素数据和先前FRC像素数据之间的差异获得过驱动像素数据。
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公开(公告)号:US20090091588A1
公开(公告)日:2009-04-09
申请号:US12245997
申请日:2008-10-06
申请人: Yu-Yeh CHEN , Kuo-Shiuan PENG , Mao-Nan LEE
发明人: Yu-Yeh CHEN , Kuo-Shiuan PENG , Mao-Nan LEE
CPC分类号: G09G5/06 , G09G3/3648 , G09G2320/0252 , G09G2320/0285 , G09G2340/16 , G09G2360/18
摘要: In a liquid crystal driving method and circuit, a pixel of a display is driven from an initial pixel value associated with a previous frame to a target pixel value of a current frame by an overdrive gray value. The overdrive gray value is determined by an overdrive curve, the initial pixel value, and the target pixel value. The overdrive curve is simulated from a polynomial function.
摘要翻译: 在液晶驱动方法和电路中,通过过驱动灰度值将显示器的像素从与先前帧相关联的初始像素值驱动到当前帧的目标像素值。 过驱动灰度值由过驱动曲线,初始像素值和目标像素值确定。 从多项式函数模拟过驱动曲线。
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