公开(公告)号：US20120026437A1

公开(公告)日：2012-02-02

申请号：US12996297

申请日：2010-09-01

申请人： Chengming He ,  Liangchan Liao ,  Dongsheng Guo ,  Chihsien Li

发明人： Chengming He ,  Liangchan Liao ,  Dongsheng Guo ,  Chihsien Li

IPC分类号： G02F1/1335

CPC分类号： G02F1/134309 ,  G02F2001/134345 ,  G02F2201/52

摘要： The present invention provides a liquid crystal display and pixel units thereof. The pixel unit has a plurality of subpixel units, and each of the subpixel units is a rectangular block, and the rectangular block is divided into a triangular bright-partition and a triangular dark-partition along an inclined line, and the bright-partition of each subpixel unit corresponds to the dark-partitions of adjacent subpixel units, so as to reduce jagged phenomenon of lines in screen images with the configuration of the pixel unit, and thereby enhance image quality of the liquid crystal display.

摘要翻译： 本发明提供一种液晶显示器及其像素单元。 像素单元具有多个子像素单元，并且每个子像素单元是矩形块，并且矩形块沿着倾斜线被划分为三角形亮分区和三角形暗分区，并且亮分区 每个子像素单元对应于相邻子像素单元的暗分区，以减少具有像素单元的配置的屏幕图像中的线的锯齿状现象，从而提高液晶显示器的图像质量。

公开(公告)号：US08786813B2

公开(公告)日：2014-07-22

申请号：US12996297

申请日：2010-09-01

申请人： Chengming He ,  Liangchan Liao ,  Dongsheng Guo ,  Chihsien Li

发明人： Chengming He ,  Liangchan Liao ,  Dongsheng Guo ,  Chihsien Li

IPC分类号： G02F1/1343 ,  G02F1/1337 ,  G02F1/1335

CPC分类号： G02F1/134309 ,  G02F2001/134345 ,  G02F2201/52

摘要： The present invention provides a liquid crystal display and pixel units thereof. The pixel unit has a plurality of subpixel units, and each of the subpixel units is a rectangular block, and the rectangular block is divided into a triangular bright-partition and a triangular dark-partition along an inclined line, and the bright-partition of each subpixel unit corresponds to the dark-partitions of adjacent subpixel units, so as to reduce jagged phenomenon of lines in screen images with the configuration of the pixel unit, and thereby enhance image quality of the liquid crystal display.

摘要翻译： 本发明提供一种液晶显示器及其像素单元。 像素单元具有多个子像素单元，并且每个子像素单元是矩形块，并且矩形块沿着倾斜线被划分为三角形亮分区和三角形暗分区，并且亮分区 每个子像素单元对应于相邻子像素单元的暗分区，以减少具有像素单元的配置的屏幕图像中的线的锯齿状现象，从而提高液晶显示器的图像质量。

公开(公告)号：US20120092316A1

公开(公告)日：2012-04-19

申请号：US13216781

申请日：2011-08-24

申请人： Chengming He ,  Chiayin Hung ,  Chihsien Li

发明人： Chengming He ,  Chiayin Hung ,  Chihsien Li

IPC分类号： G06F3/038 ,  G09G3/36

CPC分类号： G09G3/3614 ,  G09G2310/0213 ,  G09G2310/0218

摘要： The present invention provides a liquid crystal display device and a driving display method thereof which firstly provides a first data signal; generates a driving control signal according to the first data signal that the driving control signal divides a first pixel to a N-th pixel of a pixel column into a first pixel group and a second pixel group according to the positive or negative polarity of each of pixel-voltages that are to be correspondingly received by the first pixel to the N-th pixel; orderly provides a scanning signal to the pixels of the first pixel group according to the driving control signal to activate the pixels of the first group one by one to input corresponding pixel-voltages thereto; and then orderly provides another scanning signal to the pixels of the second pixel group to activate the pixels of the second group one by one to input corresponding pixel-voltages thereto, so as to complete a frame of image display. The present invention not only uses polarity inversion to improve display quality, but also economizes power consumption.

摘要翻译： 本发明提供一种液晶显示装置及其驱动显示方法，其首先提供第一数据信号; 根据第一数据信号产生驱动控制信号，驱动控制信号根据第一像素组的正极性或负极性，将第一像素分割成像素列的第N像素为第一像素组和第二像素组 要由第一像素相应地接收到第N个像素的像素电压; 根据驱动控制信号向第一像素组的像素有序地提供扫描信号，以逐个激活第一组的像素，以对其输入相应的像素电压; 然后有序地向第二像素组的像素提供另一个扫描信号，以逐个激活第二组的像素以输入相应的像素电压，从而完成图像显示的帧。 本发明不仅使用极性反转来提高显示质量，而且节省了功耗。