-
公开(公告)号：US07466299B2
公开(公告)日：2008-12-16
申请号：US10936571
申请日：2004-09-09
IPC分类号： G09G3/36
CPC分类号： G09G3/2092 , G09G3/3688 , G09G5/008 , G09G2300/0408 , G09G2310/027
摘要： A memory integrated type display device is provided which can simplify the circuit structure and suppress consumption power. The display device has a liquid crystal pixel unit having a plurality of display elements disposed in a matrix shape, a horizontal shift register for applying a voltage to the liquid crystal pixel unit, a digital/analog conversion unit, an amplifier, a scanning line drive unit for selecting scan lines in a vertical direction and a memory for storing display data, the memory being electrically connected between the amplifier and liquid crystal pixel unit.
摘要翻译： 提供一种能够简化电路结构并抑制消耗功率的存储器集成式显示装置。 显示装置具有具有以矩阵形状设置的多个显示元件的液晶像素单元，向液晶像素单元施加电压的水平移位寄存器，数字/模拟转换单元，放大器，扫描线驱动 用于选择垂直方向的扫描线的单元和用于存储显示数据的存储器，所述存储器电连接在放大器和液晶像素单元之间。
-
公开(公告)号：US07804479B2
公开(公告)日：2010-09-28
申请号：US11401930
申请日：2006-04-12
IPC分类号： G09G3/36
CPC分类号： G06F3/0412 , G06F3/042 , G09G3/3406 , G09G3/3648 , G09G2310/0237
摘要： A display device with a touch screen having display pixels and optical sensors each arranged in a matrix. In the display device, a backlight controller controls a backlight unit to be turned ON in a data display duration and controls the backlight unit to be turned OFF in a sensor detection duration other than the data display duration. Consequently, the influence of backlight on a touch part when the shade of the touch part is to be detected, can be reduced and an accuracy in the detection of an optical sensor can be increased.
摘要翻译： 具有触摸屏的显示装置，具有显示像素和光学传感器，每个都以矩阵形式布置。 在显示装置中，背光控制器控制在数据显示持续时间中接通的背光单元，并且在数据显示持续时间之外的传感器检测持续时间内控制背光单元关闭。 因此，可以降低在要检测触摸部分的阴影时背光对触摸部分的影响，并且可以提高光学传感器的检测精度。
-
公开(公告)号：US20050083281A1
公开(公告)日：2005-04-21
申请号：US10936571
申请日：2004-09-09
CPC分类号： G09G3/2092 , G09G3/3688 , G09G5/008 , G09G2300/0408 , G09G2310/027
摘要： A memory integrated type display device is provided which can simplify the circuit structure and suppress consumption power. The display device has a liquid crystal pixel unit having a plurality of display elements disposed in a matrix shape, a horizontal shift register for applying a voltage to the liquid crystal pixel unit, a digital/analog conversion unit, an amplifier, a scanning line drive unit for selecting scan lines in a vertical direction and a memory for storing display data, the memory being electrically connected between the amplifier and liquid crystal pixel unit.
摘要翻译： 提供一种能够简化电路结构并抑制消耗功率的存储器集成式显示装置。 显示装置具有具有以矩阵形状设置的多个显示元件的液晶像素单元，向液晶像素单元施加电压的水平移位寄存器，数字/模拟转换单元，放大器，扫描线驱动 用于选择垂直方向的扫描线的单元和用于存储显示数据的存储器，所述存储器电连接在放大器和液晶像素单元之间。
-
公开(公告)号：US20060256093A1
公开(公告)日：2006-11-16
申请号：US11401930
申请日：2006-04-12
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , G06F3/042 , G09G3/3406 , G09G3/3648 , G09G2310/0237
摘要： A display device with a touch screen having display pixels and optical sensors each arranged in a matrix. In the display device, a backlight controller controls a backlight unit to be turned ON in a data display duration and controls the backlight unit to be turned OFF in a sensor detection duration other than the data display duration. Consequently, the influence of backlight on a touch part when the shade of the touch part is to be detected, can be reduced and an accuracy in the detection of an optical sensor can be increased
摘要翻译： 具有触摸屏的显示装置，具有显示像素和光学传感器，每个都以矩阵形式布置。 在显示装置中，背光控制器控制在数据显示持续时间中接通的背光单元，并且在数据显示持续时间以外的传感器检测持续时间内控制背光单元关闭。 因此，能够降低触摸部的阴影时的背光对触摸部的影响，能够提高光传感器的检测精度
-
-
-
搜索结果
4 条记录 (耗时 0.016 秒)
