公开(公告)号：US20050219185A1

公开(公告)日：2005-10-06

申请号：US10919868

申请日：2004-08-17

申请人： Chi-Mao Hung ,  Po-Cheng Shih

发明人： Chi-Mao Hung ,  Po-Cheng Shih

IPC分类号： G09G3/18 ,  G09G3/36

CPC分类号： G09G3/3655 ,  G09G2320/0247

摘要： A common voltage adjustment circuit. The common voltage adjustment circuit is applied in a liquid crystal display panel having a plurality of display units, coupled to a common electrode. The common voltage adjustment circuit has a first register, a second register, a first digital-to-analog converter, a second digital-to-analog converter, and a regulator. The common voltage adjustment circuit adjusts AC voltage and DC voltage of the common voltage and provides the adjusted common voltage to the common electrode.

摘要翻译： 一个公共电压调节电路。 公共电压调节电路被应用在具有耦合到公共电极的多个显示单元的液晶显示面板中。 公共电压调节电路具有第一寄存器，第二寄存器，第一数模转换器，第二数模转换器和调节器。 公共电压调节电路调节公共电压的交流电压和直流电压，并将调整的公共电压提供给公共电极。

公开(公告)号：US08405593B2

公开(公告)日：2013-03-26

申请号：US12550414

申请日：2009-08-31

申请人： Sheng-Chao Liu ,  Tsang-Hong Wang ,  Chi-Mao Hung ,  Chung-Lung Li ,  Shih-Hsiang Chou

发明人： Sheng-Chao Liu ,  Tsang-Hong Wang ,  Chi-Mao Hung ,  Chung-Lung Li ,  Shih-Hsiang Chou

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0297

摘要： An LCD device includes a plurality of data lines, a plurality gate lines, a pixel matrix, and a source driver. The pixel matrix includes an mth pixel column and an (m+1)th pixel column. The odd-numbered pixels of the mth pixel column are coupled to an mth data line and corresponding odd-numbered gate lines. The even-numbered pixels of the mth pixel column is coupled to an (m+1)th data line and corresponding even-numbered gate lines. The odd-numbered pixels of the (m+1)th pixel column is coupled to the (m+1)th data line and corresponding odd-numbered gate lines. The even-numbered pixels of the (m+1)th pixel column is coupled to an (m+2)th data line and corresponding even-numbered gate lines. The gate driver outputs the data driving signals having a first polarity to the odd-numbered data lines, and outputs the data driving signals having a second polarity to the even-numbered data lines.

摘要翻译： LCD装置包括多条数据线，多条栅极线，像素矩阵和源极驱动器。 像素矩阵包括第m个像素列和第（m + 1）个像素列。 第m个像素列的奇数像素耦合到第m个数据线和相应的奇数编号的栅极线。 第m个像素列的偶数像素耦合到第（m + 1）个数据线和对应的偶数栅极线。 第（m + 1）像素列的奇数像素耦合到第（m + 1）数据线和对应的奇数编号的行。 第（m + 1）像素列的偶数像素耦合到第（m + 2）个数据线和对应的偶数栅极线。 栅极驱动器将具有第一极性的数据驱动信号输出到奇数数据线，并将具有第二极性的数据驱动信号输出到偶数数据线。

公开(公告)号：US20100225570A1

公开(公告)日：2010-09-09

申请号：US12550414

申请日：2009-08-31

申请人： Sheng-Chao Liu ,  Tsang-Hong Wang ,  Chi-Mao Hung ,  Chung-Lung Li ,  Shih-Hsiang Chou

发明人： Sheng-Chao Liu ,  Tsang-Hong Wang ,  Chi-Mao Hung ,  Chung-Lung Li ,  Shih-Hsiang Chou

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0297

摘要： An LCD device includes a plurality of data lines, a plurality gate lines, a pixel matrix, and a source driver. The pixel matrix includes an mth pixel column and an (m+1)th pixel column. The odd-numbered pixels of the mth pixel column are coupled to an mth data line and corresponding odd-numbered gate lines. The even-numbered pixels of the mth pixel column is coupled to an (m+1)th data line and corresponding even-numbered gate lines. The odd-numbered pixels of the (m+1)th pixel column is coupled to the (m+1)th data line and corresponding odd-numbered gate lines. The even-numbered pixels of the (m+1)th pixel column is coupled to an (m+2)th data line and corresponding even-numbered gate lines. The gate driver outputs the data driving signals having a first polarity to the odd-numbered data lines, and outputs the data driving signals having a second polarity to the even-numbered data lines.

摘要翻译： LCD装置包括多条数据线，多条栅极线，像素矩阵和源极驱动器。 像素矩阵包括第m个像素列和第（m + 1）个像素列。 第m个像素列的奇数像素耦合到第m个数据线和相应的奇数编号的栅极线。 第m个像素列的偶数像素耦合到第（m + 1）个数据线和对应的偶数栅极线。 第（m + 1）像素列的奇数像素耦合到第（m + 1）数据线和对应的奇数编号的行。 第（m + 1）像素列的偶数像素耦合到第（m + 2）个数据线和对应的偶数栅极线。 栅极驱动器将具有第一极性的数据驱动信号输出到奇数数据线，并将具有第二极性的数据驱动信号输出到偶数数据线。

公开(公告)号：US07639243B2

公开(公告)日：2009-12-29

申请号：US11425127

申请日：2006-06-19

申请人： Meng-Ju Lee ,  Chi-Mao Hung

发明人： Meng-Ju Lee ,  Chi-Mao Hung

IPC分类号： G06F3/38 ,  G09G5/00

CPC分类号： G09G3/20 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2340/0492

摘要： An asymmetric display panel has driver integrated circuits. When the asymmetric display panel is in an image inversion state, a boosting clock signal is transmitted to drive the data lines or the scan lines that are disconnected from the asymmetric display panel. A pulse number of the boosting clock signal is equal to a number of the data lines or scan lines that are disconnected from the asymmetric display panel.

摘要翻译： 非对称显示面板具有驱动器集成电路。 当非对称显示面板处于图像反转状态时，传送升压时钟信号以驱动与非对称显示面板断开的数据线或扫描线。 升压时钟信号的脉冲数等于与非对称显示面板断开的数据线或扫描线的数量。

公开(公告)号：US20070205998A1

公开(公告)日：2007-09-06

申请号：US11425127

申请日：2006-06-19

申请人： Meng-Ju Lee ,  Chi-Mao Hung

发明人： Meng-Ju Lee ,  Chi-Mao Hung

IPC分类号： G09G5/00

CPC分类号： G09G3/20 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2340/0492

摘要： An asymmetric display panel has driver integrated circuits. When the asymmetric display panel is in an image inversion state, a boosting clock signal is transmitted to drive the data lines or the scan lines that are disconnected from the asymmetric display panel. A pulse number of the boosting clock signal is equal to a number of the data lines or scan lines that are disconnected from the asymmetric display panel.

摘要翻译： 非对称显示面板具有驱动器集成电路。 当非对称显示面板处于图像反转状态时，传送升压时钟信号以驱动与非对称显示面板断开的数据线或扫描线。 升压时钟信号的脉冲数等于与非对称显示面板断开的数据线或扫描线的数量。

公开(公告)号：US20060256061A1

公开(公告)日：2006-11-16

申请号：US11380669

申请日：2006-04-28

申请人： Che-Chih Chang ,  Chi-Mao Hung

发明人： Che-Chih Chang ,  Chi-Mao Hung

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

摘要： Display panels buffering display data from a data driver. The display panel comprises a first signal line, a first data line, a first scan line interlaced with the first data line, a first pixel coupled to the first data line and the first scan line, a first switching element comprising a first terminal coupled to the first data line, a first storage capacitor coupled between a second terminal of the first switching element and a ground, and a second switching element coupled to the first storage capacitor and the first signal line.

摘要翻译： 显示面板缓冲来自数据驱动程序的显示数据。 显示面板包括第一信号线，第一数据线，与第一数据线交错的第一扫描线，耦合到第一数据线和第一扫描线的第一像素，第一开关元件，包括耦合到 第一数据线，耦合在第一开关元件的第二端子和地之间的第一存储电容器，以及耦合到第一存储电容器和第一信号线的第二开关元件。

公开(公告)号：US20060187352A1

公开(公告)日：2006-08-24

申请号：US11175147

申请日：2005-07-07

申请人： Min-Chien Kuo ,  Chi-Mao Hung

发明人： Min-Chien Kuo ,  Chi-Mao Hung

IPC分类号： H04N5/46

CPC分类号： H04N7/0122 ,  Y10S348/913

摘要： A video processing chip capable of adjusting aspect ratio and a method of displaying an image thereby are provided. The video processing chip outputs an adjusted image signal according to a video signal to an LCD panel to display an image. The video processing chip includes a video processor, a ratio detector, a timing controller, and a multiplexer. The video processor generates an image signal according to the video signal. The ratio detector detects the aspect ratio of the video signal, and outputs a ratio control signal according to a ratio setting value. The timing controller outputs a vertical blanking signal, a horizontal blanking signal, and a blanking data in responding to the ratio control signal. The multiplexer selects the blanking data signal or the image signal as the adjusted image signal to be outputted, so that the displayed image has the aspect ratio corresponding to the ratio setting value.

公开(公告)号：US20050226003A1

公开(公告)日：2005-10-13

申请号：US10885381

申请日：2004-07-06

申请人： Chi-Mao Hung ,  Che-Chih Chang

发明人： Chi-Mao Hung ,  Che-Chih Chang

IPC分类号： F21V7/00 ,  F21V8/00 ,  G02F1/13357 ,  H05B33/08

CPC分类号： G02B6/0068 ,  G02F1/133603 ,  G02F1/133615 ,  H05B33/0821 ,  H05B33/0857

摘要： A backlight module. The backlight module for a display device has a first light-emitting device, a second light-emitting device, and a driving circuit. The first light-emitting device has a plurality of first light-emitting units arranged in series. The second light-emitting device has a plurality of second light-emitting units in series. The first light-emitting units and the second light-emitting are interlaced. The driving circuit drives the first light emitting device with a first voltage to emit light of a first brightness, and the second light emitting device with a second voltage to emit light of a second brightness.

摘要翻译： 背光模组。 用于显示装置的背光模块具有第一发光装置，第二发光装置和驱动电路。 第一发光装置具有串联排列的多个第一发光单元。 第二发光装置具有串联的多个第二发光单元。 第一发光单元和第二发光单元交错。 驱动电路用第一电压驱动第一发光器件以发射第一亮度的光，而第二发光器件具有第二电压以发射第二亮度的光。

公开(公告)号：US08531458B2

公开(公告)日：2013-09-10

申请号：US12827735

申请日：2010-06-30

申请人： Yi-Pai Huang ,  Guo-Zhen Wang ,  Tsung-Wei Pai ,  Pi-Cheng Wu ,  Chi-Mao Hung ,  Wei-Min Sun ,  Yi-Chien Wen ,  Tsung-Hsien Hsieh

发明人： Yi-Pai Huang ,  Guo-Zhen Wang ,  Tsung-Wei Pai ,  Pi-Cheng Wu ,  Chi-Mao Hung ,  Wei-Min Sun ,  Yi-Chien Wen ,  Tsung-Hsien Hsieh

IPC分类号： G06T15/00

CPC分类号： G06F3/042 ,  G06F3/0304 ,  G06F3/0386 ,  G06F2203/04101 ,  H04N13/31 ,  H04N13/398

摘要： An exemplary method of determining a pointing object position for three-dimensional interactive system, adapted for an interaction between a pointing object and a three-dimensional interaction display with embedded optical sensors. The method includes the steps of: acquiring a two-dimensional detected light intensity distribution caused by the pointing object acting on the three-dimensional interaction display; obtaining two light-shading intensity maximum values according to the two-dimensional detected light intensity distribution; and determining a one-dimensional positional information of the pointing object on a distance direction of the pointing object relative to the three-dimensional interaction display by use of the positional distance between the two light-shading intensity maximum values.

摘要翻译： 确定用于三维交互式系统的指示对象位置的示例性方法，其适于指示对象与具有嵌入式光学传感器的三维交互显示之间的交互。 该方法包括以下步骤：获取由作用于三维交互显示的指示对象引起的二维检测光强度分布; 根据二维检测光强分布获得两个遮光强度最大值; 以及通过使用两个遮光强度最大值之间的位置距离来确定指示对象相对于三维交互显示的距离方向上的一维位置信息。

公开(公告)号：US20130002406A1

公开(公告)日：2013-01-03

申请号：US13533978

申请日：2012-06-27

申请人： Wei-Min Sun ,  Yao-Jen Hsieh ,  Ming-Jong Jou ,  Chi-Mao Hung

发明人： Wei-Min Sun ,  Yao-Jen Hsieh ,  Ming-Jong Jou ,  Chi-Mao Hung

IPC分类号： H04Q5/22

CPC分类号： H04L67/12

摘要： An electronic label system and an operation method thereof are provided. The electronic label system includes a control unit and a plurality of electronic label units. The control unit is used for sending display information. The electronic label units are coupled to the control unit to receive the display information and display according to the corresponding display information, respectively. The electronic label units respectively output a plurality of state information to the control unit so that the control unit can monitor operation states of the electronic label units according to the state information.

摘要翻译： 提供电子标签系统及其操作方法。 电子标签系统包括控制单元和多个电子标签单元。 控制单元用于发送显示信息。 电子标签单元耦合到控制单元以分别接收显示信息并根据相应的显示信息进行显示。 电子标签单元分别向控制单元输出多个状态信息，使得控制单元可以根据状态信息监视电子标签单元的操作状态。