公开(公告)号：US20110141094A1

公开(公告)日：2011-06-16

申请号：US13031258

申请日：2011-02-21

申请人： Po-Tsun Chen ,  Kai-I Dai

发明人： Po-Tsun Chen ,  Kai-I Dai

IPC分类号： G06F3/038

CPC分类号： G09G3/3655 ,  G09G3/3696 ,  G09G2330/06

摘要： A voltage generating system applied to a display driving apparatus is disclosed, which is capable of changing a time point at which a signal of a pixel electrode and a signal of a common electrode perform polarity inversion according to a first sequence, so as to adjust the frequency of an AC common voltage dynamically. Therefore, the noise frequency caused by the transition of the AC common voltage is dispersed, and the energy of audio-frequency noises and high-frequency noises is reduced.

摘要翻译： 公开了一种应用于显示驱动装置的电压产生系统，其能够改变像素电极的信号和公共电极的信号根据第一序列执行极性反转的时间点，以便调整 交流公共电压的频率动态。 因此，由交流公共电压的转变引起的噪声频率分散，音频噪声和高频噪声的能量降低。

公开(公告)号：US20090135171A1

公开(公告)日：2009-05-28

申请号：US11968652

申请日：2008-01-03

申请人： Po-Tsun Chen ,  Kai-I Dai

发明人： Po-Tsun Chen ,  Kai-I Dai

IPC分类号： G09G5/00

CPC分类号： G09G3/3655 ,  G09G3/3696 ,  G09G2330/06

摘要： A voltage generating system applied to a display driving apparatus is disclosed, which is capable of changing a time point at which a signal of a pixel electrode and a signal of a common electrode perform polarity inversion, so as to adjust the frequency of an AC common voltage dynamically. Therefore, the noise frequency caused by the transition of the AC common voltage is dispersed, and the energy of audio-frequency noises and high-frequency noises is reduced.

摘要翻译： 公开了一种应用于显示驱动装置的电压产生系统，其能够改变像素电极的信号和公共电极的信号执行极性反转的时间点，以便调整AC共同的频率 电压动态。 因此，由交流公共电压的转变引起的噪声频率分散，音频噪声和高频噪声的能量降低。

公开(公告)号：US20130127795A1

公开(公告)日：2013-05-23

申请号：US13366366

申请日：2012-02-06

申请人： Chih-Yung Hsu ,  Kai-I Dai ,  Ying-Neng Huang ,  Wan-Ju Chang

发明人： Chih-Yung Hsu ,  Kai-I Dai ,  Ying-Neng Huang ,  Wan-Ju Chang

IPC分类号： G09G5/00

CPC分类号： G09G5/00 ,  G09G3/20 ,  G09G3/3648 ,  G09G2320/04 ,  G09G2330/06 ,  G09G2330/08 ,  G09G2330/12

摘要： A display apparatus and a control method thereof are provided. The display apparatus includes a display panel, a detection circuit, and a control circuit. The display panel is configured to display images. The detection circuit is configured to detect a noise influencing a display apparatus, and generate a detection signal in response to the noise when the noise is detected. The control circuit is coupled to the detection circuit and the display panel, and configured to maintain an image displayed by the display panel according to the detection signal until the noise disappears. In this way, when the display apparatus is influenced by a noise, the display panel can keep displaying an image displayed before the influence.

摘要翻译： 提供了一种显示装置及其控制方法。 显示装置包括显示面板，检测电路和控制电路。 显示面板配置为显示图像。 检测电路被配置为检测影响显示装置的噪声，并且当检测到噪声时响应于噪声产生检测信号。 控制电路耦合到检测电路和显示面板，并且被配置为根据检测信号保持由显示面板显示的图像，直到噪声消失。 以这种方式，当显示装置受到噪声的影响时，显示面板可以保持显示在影响之前显示的图像。

公开(公告)号：US20130044089A1

公开(公告)日：2013-02-21

申请号：US13492212

申请日：2012-06-08

申请人： Po-Chuan CHANG-CHIAN ,  Chun-Yi Chou ,  Wing-Kai Tang ,  Ching-Chun Lin ,  Kai-I Dai ,  Shu-Wei Chang ,  Chih-Wei Tang

发明人： Po-Chuan CHANG-CHIAN ,  Chun-Yi Chou ,  Wing-Kai Tang ,  Ching-Chun Lin ,  Kai-I Dai ,  Shu-Wei Chang ,  Chih-Wei Tang

IPC分类号： G06F3/038

CPC分类号： G06F3/1431 ,  G06F3/1446 ,  G09G3/3688 ,  G09G5/00 ,  G09G5/006 ,  G09G5/12 ,  G09G2370/10

摘要： A data transmission method applied in a display, which includes a display panel, is provided. The data transmission method includes the following steps of: providing a host controller and n display drivers, n is a natural number greater than 1; providing a communication link under mobile industry processor interface (MIPI), connecting the host controller to the n display drivers; determining n virtual channel values Vc1-Vcn corresponding to the respective n display drivers; employing the host controller for providing a command with a virtual channel parameter through the communication link under MIPI; when the virtual channel parameter corresponds to an ith virtual channel values Vci, an ith display driver executing corresponding operations in response to the command, while the rest n−1 display drivers ignoring the command, wherein i is a natural number smaller than or equal to n.

公开(公告)号：US09489166B2

公开(公告)日：2016-11-08

申请号：US13492212

申请日：2012-06-08

申请人： Po-Chuan Chang-Chian ,  Chun-Yi Chou ,  Wing-Kai Tang ,  Ching-Chun Lin ,  Kai-I Dai ,  Shu-Wei Chang ,  Chih-Wei Tang

发明人： Po-Chuan Chang-Chian ,  Chun-Yi Chou ,  Wing-Kai Tang ,  Ching-Chun Lin ,  Kai-I Dai ,  Shu-Wei Chang ,  Chih-Wei Tang

IPC分类号： G06F3/14 ,  G09G5/00 ,  G09G3/36 ,  G09G5/12

CPC分类号： G06F3/1431 ,  G06F3/1446 ,  G09G3/3688 ,  G09G5/00 ,  G09G5/006 ,  G09G5/12 ,  G09G2370/10

摘要： A data transmission method applied in a display, which includes a display panel, is provided. The data transmission method includes the following steps of: providing a host controller and n display drivers, n is a natural number greater than 1; providing a communication link under mobile industry processor interface (MIPI), connecting the host controller to the n display drivers; determining n virtual channel values Vc1-Vcn corresponding to the respective n display drivers; employing the host controller for providing a command with a virtual channel parameter through the communication link under MIPI; when the virtual channel parameter corresponds to an ith virtual channel values Vci, an ith display driver executing corresponding operations in response to the command, while the rest n−1 display drivers ignoring the command, wherein i is a natural number smaller than or equal to n.

摘要翻译： 提供了一种应用在包括显示面板的显示器中的数据传输方法。 数据传输方法包括以下步骤：提供主机控制器和n个显示驱动器，n是大于1的自然数; 在移动行业处理器接口（MIPI）下提供通信链路，将主机控制器连接到n个显示驱动器; 确定与各个n个显示驱动器对应的n个虚拟通道值Vc1-Vcn; 采用主控制器通过MIPI下的通信链路提供具有虚拟通道参数的命令; 当虚拟通道参数对应于第i个虚拟通道值Vci时，第i个显示驱动器响应于该命令执行相应的操作，而其余n-1个显示驱动程序忽略该命令，其中i是小于或等于 n。