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公开(公告)号:US20110080220A1
公开(公告)日:2011-04-07
申请号:US12575222
申请日:2009-10-07
IPC分类号: H03F1/30
CPC分类号: H03F3/45475 , G06G7/18 , H03F2200/264 , H03F2200/447 , H03F2203/45512 , H03F2203/45524
摘要: A representative integrator includes an amplifier having an input and an output; a feedback loop coupled between the input and the output of the amplifier, the feedback loop comprising a compensated resistor circuit having a resistance value selected for reducing a loss factor of the integrator; and a control circuit coupled to an input of the compensated resistor circuit, the control circuit producing a control signal for controlling the compensated resistor circuit to substantially maintain the resistance value selected for reducing the loss factor of the integrator across a range of integrator temperatures.
摘要翻译: 代表积分器包括具有输入和输出的放大器; 耦合在所述放大器的输入和输出之间的反馈回路,所述反馈回路包括具有选择用于减小所述积分器的损耗因子的电阻值的补偿电阻器电路; 以及耦合到所述经补偿的电阻器电路的输入端的控制电路,所述控制电路产生用于控制所述经补偿的电阻器电路的控制信号,以基本上维持所选择的用于降低积分器温度范围内的积分器的损耗因子的电阻值。
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公开(公告)号:US20110037782A1
公开(公告)日:2011-02-17
申请号:US12687950
申请日:2010-01-15
申请人: Tsung-Hsien Tsai , Shu-Wei Chang , Chun-Mu Yan
发明人: Tsung-Hsien Tsai , Shu-Wei Chang , Chun-Mu Yan
CPC分类号: G09G3/2055 , G09G3/3614 , G09G2320/0247
摘要: A liquid crystal display including a pixel array, multiple control lines and a driving unit is provided. The pixel array has multiple pixels. The control lines are coupled to the pixels. The driving unit drives the pixel array via the control lines. Of the pixels coupled to the same control line, the number of image-dithering compensated pixels with positive polarity is equal to the number of image-dithering compensated pixels with negative polarity when the pixel array is driven.
摘要翻译: 提供了包括像素阵列,多个控制线和驱动单元的液晶显示器。 像素阵列具有多个像素。 控制线耦合到像素。 驱动单元通过控制线驱动像素阵列。 在耦合到相同控制线的像素中,具有正极性的图像抖动补偿像素的数量等于当驱动像素阵列时具有负极性的图像抖动补偿像素的数量。
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