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公开(公告)号：US20090027364A1
公开(公告)日：2009-01-29
申请号：US12011606
申请日：2008-01-28
CPC分类号： G09G3/20 , G09G3/2022 , G09G5/395 , G09G2310/0235 , G09G2310/0267 , G09G2310/0272
摘要： A novel method for driving a display having an array of pixels arranged in a plurality of columns and a plurality of rows includes the steps of defining a modulation period for a row of pixels, dividing the modulation period into a number of coequal time intervals equal to n times the number of rows in the array, receiving a multi-bit data word that indicates an intensity value, and updating the signal asserted on the pixel during a plurality of the time intervals such that the intensity value is displayed by the pixel. Note that n is an integer greater than zero. The method can be applied to all rows, which can be driven asynchronously. A display driver for performing the novel methods is also disclosed. The present invention facilitates driving the display at 100% bandwidth efficiency during each time interval in the modulation period.
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公开(公告)号：US20090027361A1
公开(公告)日：2009-01-29
申请号：US12011520
申请日：2008-01-28
CPC分类号： G09G3/20 , G09G3/2022 , G09G5/395 , G09G2310/0235 , G09G2310/0267 , G09G2310/0272
摘要： A novel method for driving a display having an array of pixels arranged in a plurality of columns and a plurality of rows includes the steps of defining a modulation period for a row of pixels, dividing the modulation period into a number of coequal time intervals equal to n times the number of rows in the array, receiving a multi-bit data word that indicates an intensity value, and updating the signal asserted on the pixel during a plurality of the time intervals such that the intensity value is displayed by the pixel. Note that n is an integer greater than zero. The method can be applied to all rows, which can be driven asynchronously. A display driver for performing the novel methods is also disclosed. The present invention facilitates driving the display at 100% bandwidth efficiency during each time interval in the modulation period.
摘要翻译： 用于驱动具有排列在多列和多行中的像素阵列的显示器的新颖方法包括以下步骤：为一行像素定义调制周期，将调制周期划分为等于 n次阵列中的行数，接收指示强度值的多位数据字，并且在多个时间间隔期间更新在像素上断言的信号，使得强度值由像素显示。 请注意，n是大于零的整数。 该方法可以应用于可以异步驱动的所有行。 还公开了用于执行新颖方法的显示驱动器。 本发明便于在调制周期的每个时间间隔内以100％的带宽效率驱动显示。
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3.发明申请公开(公告)号：US20090027362A1
公开(公告)日：2009-01-29
申请号：US12011604
申请日：2008-01-28
IPC分类号： G09G5/00
CPC分类号： G09G3/20 , G09G3/2022 , G09G5/395 , G09G2310/0235 , G09G2310/0267 , G09G2310/0272
摘要： A novel method for driving a display having an array of pixels arranged in a plurality of columns and a plurality of rows includes the steps of defining a modulation period for a row of pixels, dividing the modulation period into a number of coequal time intervals equal to n times the number of rows in the array, receiving a multi-bit data word that indicates an intensity value, and updating the signal asserted on the pixel during a plurality of the time intervals such that the intensity value is displayed by the pixel. Note that n is an integer greater than zero. The method can be applied to all rows, which can be driven asynchronously. A display driver for performing the novel methods is also disclosed. The present invention facilitates driving the display at 100% bandwidth efficiency during each time interval in the modulation period.
摘要翻译： 用于驱动具有排列在多列和多行中的像素阵列的显示器的新颖方法包括以下步骤：为一行像素定义调制周期，将调制周期划分为等于 n次阵列中的行数，接收指示强度值的多位数据字，并且在多个时间间隔期间更新在像素上断言的信号，使得强度值由像素显示。 请注意，n是大于零的整数。 该方法可以应用于可以异步驱动的所有行。 还公开了用于执行新颖方法的显示驱动器。 本发明便于在调制周期的每个时间间隔内以100％的带宽效率驱动显示。
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