公开(公告)号：US09373294B2

公开(公告)日：2016-06-21

申请号：US12554921

申请日：2009-09-06

Applicant: Ken-Ming Chen ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Chao-Liang Lu ,  Jing-Tin Kuo ,  Pei-Lin Tien

Inventor： Ken-Ming Chen ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Chao-Liang Lu ,  Jing-Tin Kuo ,  Pei-Lin Tien

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/02 ,  G09G2310/0297 ,  G09G2310/06 ,  G09G2310/08 ,  G09G2320/0219

Abstract: A liquid crystal display (LCD) including a display panel and a source driver is provided. The display panel includes a plurality of pixels arranged in an array. The source driver is coupled to the display panel and includes a plurality of source lines. Each of the source lines of the source driver is responsible for performing the pixel-writing to six corresponding pixel columns in the display panel.

Abstract translation: 提供了包括显示面板和源极驱动器的液晶显示器（LCD）。 显示面板包括排列成阵列的多个像素。 源极驱动器耦合到显示面板并且包括多个源极线。 源驱动器的每个源极线负责对显示面板中的六个对应的像素列执行像素写入。

公开(公告)号：US08542174B2

公开(公告)日：2013-09-24

申请号：US13009604

申请日：2011-01-19

Applicant: Che-Chih Chang ,  Chi-Mao Hung

Inventor： Che-Chih Chang ,  Chi-Mao Hung

IPC: G09G3/36 ,  G09G5/00 ,  G06F3/038

CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

Abstract: 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.

公开(公告)号：US08330885B2

公开(公告)日：2012-12-11

申请号：US12961283

申请日：2010-12-06

Applicant: Chao Liang Lu ,  Jing-Tin Kuo ,  Keng-Ming Chen ,  Yu-Cheng Tsai ,  Chi-Mao Hung

Inventor： Chao Liang Lu ,  Jing-Tin Kuo ,  Keng-Ming Chen ,  Yu-Cheng Tsai ,  Chi-Mao Hung

IPC: G02F1/136

CPC classification number: G02F1/136

Abstract: A display circuit adapted for a display device and the display device are provided. The display device comprises a gate drive device, a data drive device and the display circuit. The display circuit comprises at least one display unit which has four pixels. Each of the pixels has two sub-pixels, each of which has a transistor coupled to a pixel electrode. The transistors of the two sub-pixels of each of pixels are cascaded to electrically connect to the data drive device. The transistors of the two sub-pixels of each of pixels are electrically connected to the gate drive device, respectively, to receive signals, provided from the gate drive device, as switching signals for determining whether a data voltage provided by the data drive device is received or not.

Abstract translation: 提供适用于显示装置和显示装置的显示电路。 显示装置包括栅极驱动装置，数据驱动装置和显示电路。 显示电路包括至少一个具有四个像素的显示单元。 每个像素具有两个子像素，每个子像素具有耦合到像素电极的晶体管。 每个像素的两个子像素的晶体管被​​级联以电连接到数据驱动器件。 每个像素的两个子像素的晶体管分别电连接到栅极驱动器件，以接收从栅极驱动器件提供的信号作为用于确定数据驱动器件提供的数据电压是否为 收到还是不收

公开(公告)号：US08248345B2

公开(公告)日：2012-08-21

申请号：US12102198

申请日：2008-04-14

Applicant: Ken-Ming Chen ,  Chi-Mao Hung

Inventor： Ken-Ming Chen ,  Chi-Mao Hung

IPC: G09G3/36 ,  G09G5/00

CPC classification number: G09G3/3614 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2310/0251

Abstract: A display apparatus and a method for displaying an image are provided. The display apparatus includes a pixel array, a polarity (POL) signal generator, and a drive circuit. The pixel array which includes a plurality of pixels is configured to display a plurality of frames of the image. The POL signal generator is configured to generate a plurality of POL signals. The drive circuit is configured to adjust the frames of the image according to the POL signals, and output the frames to the pixel array.

Abstract translation: 提供一种用于显示图像的显示装置和方法。 显示装置包括像素阵列，极性（POL）信号发生器和驱动电路。 包括多个像素的像素阵列被配置为显示图像的多个帧。 POL信号发生器被配置为产生多个POL信号。 驱动电路被配置为根据POL信号调整图像的帧，并将帧输出到像素阵列。

公开(公告)号：US20110148859A1

公开(公告)日：2011-06-23

申请号：US12827735

申请日：2010-06-30

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

Inventor： 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: G06T15/00 ,  G09G5/08

CPC classification number: G06F3/042 ,  G06F3/0304 ,  G06F3/0386 ,  G06F2203/04101 ,  H04N13/31 ,  H04N13/398

Abstract: 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.

Abstract translation: 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：US07893911B2

公开(公告)日：2011-02-22

申请号：US11380669

申请日：2006-04-28

Applicant: Che-Chih Chang ,  Chi-Mao Hung

Inventor： Che-Chih Chang ,  Chi-Mao Hung

IPC: G09G3/36

CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

Abstract: 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.

Abstract translation: 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：US20110037737A1

公开(公告)日：2011-02-17

申请号：US12910059

申请日：2010-10-22

Applicant: Che-Chih Chang ,  Chi-Mao Hung

Inventor： Che-Chih Chang ,  Chi-Mao Hung

IPC: G06F3/038

CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/08

Abstract: 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.

Abstract translation: 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：US20100309193A1

公开(公告)日：2010-12-09

申请号：US12757962

申请日：2010-04-09

Applicant: Wei-Min SUN ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

Inventor： Wei-Min SUN ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

IPC: G09G3/34 ,  G06F3/038

CPC classification number: G09G3/344 ,  G09G2310/04 ,  G09G2320/0252

Abstract: A method for updating display image of an electrophoretic display panel and an electrophoretic display apparatus using the same are provided. In the aforementioned method, the gate lines of the electrophoretic display panel are divided into a first group and a second group. The display data related to pixels coupled to the gate lines of the fist group need not to be updated. Furthermore, the display data related to at least one of the pixels coupled to the gate lines of the second group need to be updated. The first type gate pulses are provided to the gate lines of the first group respectively, and second type gate pulses are provided to the gate lines of the second group respectively. The second type gate pulse has a predetermined pulse width. The pulse width of the first type gate pulse is shorter than the predetermined pulse width.

Abstract translation: 提供一种用于更新电泳显示面板的显示图像的方法和使用其的电泳显示装置。 在上述方法中，电泳显示面板的栅极线分为第一组和第二组。 与第一组的栅极线连接的像素有关的显示数据不需要更新。 此外，需要更新与耦合到第二组的栅极线的像素中的至少一个有关的显示数据。 分别将第一类型的栅极脉冲提供给第一组的栅极线，并且第二类型栅极脉冲分别提供给第二组的栅极线。 第二种类型的栅极脉冲具有预定的脉冲宽度。 第一种类型的栅极脉冲的脉冲宽度比预定的脉冲宽度短。

公开(公告)号：US20100123652A1

公开(公告)日：2010-05-20

申请号：US12351863

申请日：2009-01-12

Applicant: Ken-Ming Chen ,  Chi-Mao Hung ,  Chao-Liang Lu

Inventor： Ken-Ming Chen ,  Chi-Mao Hung ,  Chao-Liang Lu

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2310/0281 ,  G09G2310/0297 ,  G09G2330/021

Abstract: A liquid crystal display (LCD) and an LCD panel thereof are provided. The structure of the pixel array of the present LCD panel is the half source driving (HSD) structure, and by which skillfully layout the coupled relationship between each pixel and each data line, and thereupon the present LCD panel adopting the driving manner of the column inversion can be achieved the display effect of the dot inversion. Therefore, the present invention can substantially reduce the power consumption of the source driver.

Abstract translation: 提供液晶显示器（LCD）及其LCD面板。 本液晶显示面板的像素阵列的结构是半源驱动（HSD）结构，并巧妙地布置了每个像素与每个数据线之间的耦合关系，因此本液晶显示面板采用列的驱动方式 反转可以实现点反转的显示效果。 因此，本发明能够显着降低源极驱动器的功耗。

公开(公告)号：US07609242B2

公开(公告)日：2009-10-27

申请号：US11212878

申请日：2005-08-29

Applicant: Min-Chien Kuo ,  Chi-Mao Hung

Inventor： Min-Chien Kuo ,  Chi-Mao Hung

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G09G2330/02 ,  G09G2330/026 ,  G09G2330/04

Abstract: A liquid crystal display apparatus includes a liquid crystal display module, an integrated driving circuit, and a power supply circuit. The integrated driving circuit is used for driving the liquid crystal display module to display video frames according to a video signal. The integrated driving circuit includes a pulse width modulation (PWM) control circuit for generating N PWM signal sequentially, where N is a positive integer. The power supply circuit is employed to output N DC voltage signals sequentially. A part of the N DC voltage signals is applied to the liquid crystal display module and another part of the N DC voltage signals is applied to the integrated driving circuit.

Abstract translation: 液晶显示装置包括液晶显示模块，集成驱动电路和电源电路。 集成驱动电路用于驱动液晶显示模块以根据视频信号显示视频帧。 集成驱动电路包括用于顺序地产生N个PWM信号的脉冲宽度调制（PWM）控制电路，其中N是正整数。 采用电源电路依次输出N个直流电压信号。 N个直流电压信号的一部分被施加到液晶显示模块，并且N个直流电压信号的另一部分被施加到集成驱动电路。