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公开(公告)号:US20100277515A1
公开(公告)日:2010-11-04
申请号:US12811496
申请日:2009-01-06
CPC分类号: G09G3/3426 , G09G3/3648 , G09G2320/02 , G09G2320/0646 , G09G2320/066 , G09G2360/16
摘要: LCD flare is reduced by adjusting a backlight to a level where the LCD flare is not visible, and then introducing a simulated veiling glare. The glare is further adjusted by the backlight simulation to hide the geometry (e.g., LED array) of the backlight. The reduction is performed, for example, by processing signals for driving the backlight and a front modulator in a dual modulation display device.
摘要翻译: 通过将背光调节到不可见的液晶显示屏闪光的水平,然后引入模拟的遮光眩光,可以减少LCD闪光。 通过背光模拟进一步调整眩光以隐藏背光的几何形状(例如,LED阵列)。 例如,通过在双调制显示装置中处理用于驱动背光的信号和前调制器来执行缩小。
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公开(公告)号:US08698729B2
公开(公告)日:2014-04-15
申请号:US12811496
申请日:2009-01-06
IPC分类号: G09G3/36
CPC分类号: G09G3/3426 , G09G3/3648 , G09G2320/02 , G09G2320/0646 , G09G2320/066 , G09G2360/16
摘要: Liquid Crystal Display (LCD) flare is reduced by adjusting a backlight to a level where the LCD flare is not visible, and then introducing a simulated veiling glare. The glare is further adjusted by the backlight simulation to hide the geometry (e.g., Light Emitting Diode (LED) array) of the backlight. The reduction is performed, for example, by processing signals for driving the backlight and a front modulator in a dual modulation display device.
摘要翻译: 通过将背光调节到不可见的液晶显示屏闪光的水平,然后引入模拟的遮光眩光,可以减少液晶显示(LCD)闪光。 通过背光模拟进一步调整眩光以隐藏背光的几何形状(例如,发光二极管(LED)阵列)。 例如,通过在双调制显示装置中处理用于驱动背光的信号和前调制器来执行缩小。
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公开(公告)号:US08531353B2
公开(公告)日:2013-09-10
申请号:US12524687
申请日:2007-01-31
IPC分类号: G09G5/00
CPC分类号: G09G3/3426 , G09G5/003 , G09G5/363 , G09G2300/023 , G09G2320/0233 , G09G2320/0285 , G09G2320/0646 , H04N9/3126
摘要: A dual modulator display has a first array of pixels that illuminates a second array of pixels with a pattern of light. The second array of pixels modulates the pattern of light to yield an image. A method for determining control values for pixels of the first array of pixels begins with an initial set of control values and refines the control values. The control values may be refined one at a time. Images may be displayed in real time.
摘要翻译: 双调制器显示器具有以光图案照亮第二像素阵列的第一像素阵列。 第二像素阵列调制光图案以产生图像。 用于确定第一像素阵列的像素的控制值的方法以初始控制值集合开始,并且精炼控制值。 控制值可以一次修改一次。 图像可能会实时显示。
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公开(公告)号:US20100091045A1
公开(公告)日:2010-04-15
申请号:US12524687
申请日:2007-01-31
IPC分类号: G09G5/10
CPC分类号: G09G3/3426 , G09G5/003 , G09G5/363 , G09G2300/023 , G09G2320/0233 , G09G2320/0285 , G09G2320/0646 , H04N9/3126
摘要: A dual modulator display has a first array of pixels that illuminates a second array of pixels with a pattern of light. The second array of pixels modulates the pattern of light to yield an image. A method for determining control values for pixels of the first array of pixels begins with an initial set of control values and refines the control values. The control values may be refined one at a time. Images may be displayed in real time.
摘要翻译: 双调制器显示器具有以光图案照亮第二像素阵列的第一像素阵列。 第二像素阵列调制光图案以产生图像。 用于确定第一像素阵列的像素的控制值的方法以初始控制值集合开始,并且精炼控制值。 控制值可以一次修改一次。 图像可能会实时显示。
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