公开(公告)号：US09166582B2

公开(公告)日：2015-10-20

申请号：US12240072

申请日：2008-09-29

申请人： Tun-Chun Yang ,  Seok-Lyul Lee ,  Chih-Jen Hu ,  Kuo-Hsing Cheng ,  Yao-Jen Hsieh ,  Mei-Sheng Ma ,  Hsin-Hung Lee ,  Yuan-Chun Wu ,  Chun-Huai Li

发明人： Tun-Chun Yang ,  Seok-Lyul Lee ,  Chih-Jen Hu ,  Kuo-Hsing Cheng ,  Yao-Jen Hsieh ,  Mei-Sheng Ma ,  Hsin-Hung Lee ,  Yuan-Chun Wu ,  Chun-Huai Li

IPC分类号： G06F3/044 ,  H03K17/96

CPC分类号： G06F3/044 ,  G01R31/28 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06F2203/04112 ,  G09G3/36 ,  H03K17/9622 ,  Y10T29/43 ,  Y10T29/49105

摘要： A capacitive touch panel and a display device using the capacitive touch panel are provided. The capacitive touch panel includes a first electrode layer, a second electrode layer, and a dielectric layer disposed between two layers. The first electrode layer has a plurality of first A electrode strings and first B electrode strings extended along a first direction. The first A electrode string and the first B electrode string respectively has a plurality of first direction electrodes. The second electrode layer has a plurality of second direction electrodes connected in series along a second direction. The first A and B electrode strings are disconnected in the first electrode layer while they are simultaneously detected for presence of signal variation.

摘要翻译： 提供电容式触摸面板和使用电容式触摸面板的显示装置。 电容式触摸面板包括第一电极层，第二电极层和设置在两层之间的电介质层。 第一电极层具有沿着第一方向延伸的多个第一A电极串和第一B电极串。 第一A电极串和第一B电极串分别具有多个第一方向电极。 第二电极层具有沿第二方向串联连接的多个第二方向电极。 第一A和B电极串在第一电极层中被断开，同时检测其中的信号变化。

公开(公告)号：US08872790B2

公开(公告)日：2014-10-28

申请号：US13304839

申请日：2011-11-28

申请人： Kyaw Kyaw Tun ,  Chao-Chen Wang ,  Chun-Huai Li

发明人： Kyaw Kyaw Tun ,  Chao-Chen Wang ,  Chun-Huai Li

IPC分类号： G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  H04N13/04

CPC分类号： G06F3/0418 ,  G06F3/044 ,  H04N13/31 ,  H04N13/398

摘要： An exemplary operating method of a capacitive touch panel adapted to a touch control barrier-type three-dimensional display device and including a sensing device is disclosed. In the operating method, a sensing voltage readout operation is performed only during a signal caused by a transient of a barrier voltage is smaller than a preset value. The voltage readout operation includes steps of: providing a first driving signal to the sensing device for performing the sensing voltage readout operation during the barrier voltage is at a logic high level; and providing a second driving signal to the sensing device for performing the sensing voltage readout operation during the barrier voltage is at a logic low level. A pulse amplitude of the first driving signal is smaller than that of the second driving signal.

摘要翻译： 公开了适用于触摸控制屏障型三维显示装置并包括感测装置的电容式触摸面板的示例性操作方法。 在操作方法中，仅在由势垒电压的瞬变引起的信号小于预设值的情况下才执行感测电压读出操作。 电压读出操作包括以下步骤：在屏障电压处于逻辑高电平时，向感测装置提供第一驱动信号以执行感测电压读出操作; 以及在所述屏障电压期间向感测装置提供第二驱动信号以执行感测电压读出操作处于逻辑低电平。 第一驱动信号的脉冲幅度小于第二驱动信号的脉冲幅度。

公开(公告)号：US20120169688A1

公开(公告)日：2012-07-05

申请号：US13095907

申请日：2011-04-28

申请人： Yu-Da Chen ,  Chun-Huai Li

发明人： Yu-Da Chen ,  Chun-Huai Li

IPC分类号： G06F3/038 ,  G02B27/22

CPC分类号： G09G3/003 ,  G09G3/20 ,  G09G2300/0452 ,  G09G2320/0247 ,  H04N13/305

摘要： A three-dimensional (3D) display including a display panel and a micro lens array is provided. The display panel includes a plurality of scan lines, a plurality of data lines, and a sub-pixel array. The sub-pixel array includes a plurality of sub-pixels arranged in an array. The sub-pixels arranged in any row are electrically connected to the same scan line. Each two sub-pixels in any column are electrically connected to an adjacent data line on a different side alternately. Polarity distribution of the sub-pixels is cyclically repeated in a row direction by one sub-pixel, and polarity distribution of the sub-pixels is cyclically repeated in a column direction by two sub-pixels. The micro lens array includes a plurality of lens units. An image displayed by the display panel produces a left-eye image and a right-eye image after passing through the micro lens array. Furthermore, a driving method is also provided.

摘要翻译： 提供了包括显示面板和微透镜阵列的三维（3D）显示器。 显示面板包括多条扫描线，多条数据线和子像素阵列。 子像素阵列包括排列成阵列的多个子像素。 布置在任何行中的子像素电连接到相同的扫描线。 任何列中的每两个子像素交替地电连接到不同侧上的相邻数据线。 子像素的极性分布在行方向上循环重复一个子像素，并且子像素的极性分布在列方向上循环重复两个子像素。 微透镜阵列包括多个透镜单元。 由显示面板显示的图像在通过微透镜阵列之后产生左眼图像和右眼图像。 此外，还提供了驱动方法。

公开(公告)号：US20120154320A1

公开(公告)日：2012-06-21

申请号：US13404009

申请日：2012-02-24

申请人： Mei-Sheng Ma ,  Hsin-Hung Lee ,  Yao-Jen Hsieh ,  Yung-Hsien Ho ,  Heng-Sheng Chou ,  Chun-Huai Li ,  Meng-Hsiang Chang

发明人： Mei-Sheng Ma ,  Hsin-Hung Lee ,  Yao-Jen Hsieh ,  Yung-Hsien Ho ,  Heng-Sheng Chou ,  Chun-Huai Li ,  Meng-Hsiang Chang

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G06F3/0412

摘要： A touch panel and a portable electronic device thereof are provided. The present invention can accurately determine a position touched by a user on the touch panel by judging whether or not a potential voltage value between a reference capacitor and a sensing capacitor of a pixel having a sensing area being changed, or to determine whether a switch of a pixel having the sensing area being conducted.

摘要翻译： 提供了触摸面板及其便携式电子设备。 本发明可以通过判断具有感测区域的像素的参考电容器和感测电容器之间的电位电压值是否改变来确定触摸面板上的用户触摸的位置，或者确定是否开关 具有传感区域的像素。

公开(公告)号：US20100172461A1

公开(公告)日：2010-07-08

申请号：US12407167

申请日：2009-03-19

申请人： Kuo-Hsing Cheng ,  Wai-Pan Wu ,  Kuo-Hsien Lee ,  Chun-Huai Li

发明人： Kuo-Hsing Cheng ,  Wai-Pan Wu ,  Kuo-Hsien Lee ,  Chun-Huai Li

IPC分类号： G11C19/28

CPC分类号： G11C19/28 ,  G09G2300/0861 ,  G09G2310/0286 ,  G09G2320/043

摘要： A shift register including shift register units substantially cascaded is disclosed. Each shift register unit is controlled by first and second clock signals opposite to each other for generating an output signal. Each shift register unit includes first and second switch devices and first and second devices. The first switch device provides the output signal through an output node. The first driving device drives the first switch device according to a first input signal to activate the output signal. The second driving device provides a first voltage signal, according to the first clock signal, to drive the first switch device and de-activate the output signal. When the first switch device de-activates the output signal, the second switch device provides the second voltage signal to the output node according to the second clock signal. A level of the first voltage signal is lower than a level of the second voltage signal.

摘要翻译： 公开了一种包括基本级联的移位寄存器单元的移位寄存器。 每个移位寄存器单元由彼此相对的第一和第二时钟信号控制，以产生输出信号。 每个移位寄存器单元包括第一和第二开关器件以及第一和第二器件。 第一开关装置通过输出节点提供输出信号。 第一驱动装置根据第一输入信号驱动第一开关装置以激活输出信号。 第二驱动装置根据第一时钟信号提供第一电压信号以驱动第一开关装置并且去激活输出信号。 当第一开关装置断开输出信号时，第二开关装置根据第二时钟信号向输出节点提供第二电压信号。 第一电压信号的电平低于第二电压信号的电平。

公开(公告)号：US20100039425A1

公开(公告)日：2010-02-18

申请号：US12336540

申请日：2008-12-17

申请人： Chung-Chun Chen ,  Chun-Huai Li

发明人： Chung-Chun Chen ,  Chun-Huai Li

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3659 ,  G09G3/36 ,  G09G2300/0842 ,  G09G2310/0235 ,  G09G2310/063 ,  G09G2320/0242

摘要： A color sequential liquid crystal display and a pixel circuit thereof are provided. The pixel circuit includes a first and a second sampling switches, a first and a second voltage registers, a first and a second output switches, a liquid crystal (LC) capacitor, and a reset switch. The first voltage register is coupled to the first sampling and the first output switches to register a first sampling voltage during a first sub-frame, and output the first sampling voltage to the LC capacitor during a second sub-frame. The second voltage register is coupled to the second sampling and the second output switches to register a second sampling voltage during the second sub-frame, and output the second sampling voltage to the LC capacitor during the first sub-frame. The reset switch is coupled to the LC capacitor to transmit a reset voltage to the LC capacitor between the first and second sub-frame periods.

摘要翻译： 提供了色顺序液晶显示器及其像素电路。 像素电路包括第一和第二采样开关，第一和第二电压寄存器，第一和第二输出开关，液晶（LC）电容器和复位开关。 第一电压寄存器耦合到第一采样，第一输出开关在第一子帧期间注册第一采样电压，并且在第二子帧期间将第一采样电压输出到LC电容器。 第二电压寄存器耦合到第二采样，第二输出开关以在第二子帧期间注册第二采样电压，并且在第一子帧期间将第二采样电压输出到LC电容器。 复位开关耦合到LC电容器，以在第一和第二子帧周期之间向LC电容器发送复位电压。

公开(公告)号：US20090284517A1

公开(公告)日：2009-11-19

申请号：US12243531

申请日：2008-10-01

申请人： Ming-Huang Chuang ,  Chun-Hung Kuo ,  Chun-Huai Li ,  Hung-Wei Tseng

发明人： Ming-Huang Chuang ,  Chun-Hung Kuo ,  Chun-Huai Li ,  Hung-Wei Tseng

IPC分类号： G06F3/038

CPC分类号： G09G3/3666 ,  G02F1/13318 ,  G02F2001/133601 ,  G09G2300/0426 ,  G09G2360/144

摘要： A display apparatus is provided. The display apparatus includes a display module, a plurality of driving modules, and a plurality of sensing modules. The display module has a first side and a second side opposite the first side. The driving modules are respectively adjacent to the first and second sides and are electrically connected to the display module. The sensing modules are respectively adjacent to the first and second sides, in which the sensing modules are configured to sense an environment status surrounding the display apparatus to modulate the display module from the first status to the second status. One of the driving modules adjacent to the first side is substantially opposite to one of the sensing modules adjacent to the second side, with respect to the display module.

摘要翻译： 提供一种显示装置。 显示装置包括显示模块，多个驱动模块和多个感测模块。 显示模块具有与第一侧相对的第一侧和第二侧。 驱动模块分别与第一和第二侧相邻并且电连接到显示模块。 检测模块分别与第一和第二侧相邻，其中感测模块被配置为感测围绕显示装置的环境状态，以将显示模块从第一状态调制到第二状态。 与第一侧相邻的驱动模块中的一个与相对于显示模块相邻的与第二侧相邻的感测模块之一基本相反。

公开(公告)号：US20060267882A1

公开(公告)日：2006-11-30

申请号：US11212569

申请日：2005-08-29

申请人： Shuo-Hsiu Hu ,  Chun-Huai Li

发明人： Shuo-Hsiu Hu ,  Chun-Huai Li

IPC分类号： G09G3/30

CPC分类号： G06F1/26 ,  G09G3/3208 ,  G09G2330/02 ,  G09G2330/06

摘要： An electric apparatus having an OELD includes a DC-to-DC converter, an OELD and at least one executing unit. The DC-to-DC converter converts a first direct voltage into a second direct voltage. The OELD receives the first direct voltage. The executing unit receives the second direct voltage and thus executes a system function of the electric apparatus.

公开(公告)号：US09030396B2

公开(公告)日：2015-05-12

申请号：US12416318

申请日：2009-04-01

申请人： Cheng-Chiu Pai ,  Deniz Yurdasen ,  Chun-Huai Li ,  Kung-Yi Chan ,  Chun-Hung Kuo ,  Huan-Hsin Li

发明人： Cheng-Chiu Pai ,  Deniz Yurdasen ,  Chun-Huai Li ,  Kung-Yi Chan ,  Chun-Hung Kuo ,  Huan-Hsin Li

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0876 ,  G09G2310/0251 ,  G09G2330/021

摘要： A liquid display panel driving method to drive a plurality of pixels of a liquid display panel in a frame period comprising a plurality of data input intervals is provided. Each pixel comprises first and second capacitors coupled to a first and second common electrode respectively. The liquid display panel driving method comprises the steps of: keeping the second common electrode at the same voltage level; modifying the voltage of the first common electrode of each pixel along a row of scan line to perform a first pre-charge before the data input interval; turning on the pixels to make each pixel receive the data voltage from the data lines during the data input interval; and turning off the pixels and modifying the voltage of the first common electrode to further set the voltage of each of the pixels to a target level after the data input interval.

摘要翻译： 提供了一种用于在包括多个数据输入间隔的帧周期中驱动液晶显示面板的多个像素的液体显示面板驱动方法。 每个像素包括分别耦合到第一和第二公共电极的第一和第二电容器。 液体显示面板驱动方法包括以下步骤：将第二公共电极保持在相同的电压电平; 沿着扫描线行修改每个像素的第一公共电极的电压，以在数据输入间隔之前执行第一预充电; 打开像素，使每个像素在数据输入间隔期间从数据线接收数据电压; 并且关闭像素并修改第一公共电极的电压，以在数据输入间隔之后进一步将每个像素的电压设置为目标电平。

公开(公告)号：US20120293452A1

公开(公告)日：2012-11-22

申请号：US13304839

申请日：2011-11-28

申请人： Kyaw Kyaw Tun ,  Chao-Chen Wang ,  Chun-Huai Li

发明人： Kyaw Kyaw Tun ,  Chao-Chen Wang ,  Chun-Huai Li

IPC分类号： G06F3/045

CPC分类号： G06F3/0418 ,  G06F3/044 ,  H04N13/31 ,  H04N13/398

摘要： An exemplary operating method of a capacitive touch panel adapted to a touch control barrier-type three-dimensional display device and including a sensing device is disclosed. In the operating method, a sensing voltage readout operation is performed only during a signal caused by a transient of a barrier voltage is smaller than a preset value. The voltage readout operation includes steps of: providing a first driving signal to the sensing device for performing the sensing voltage readout operation during the barrier voltage is at a logic high level; and providing a second driving signal to the sensing device for performing the sensing voltage readout operation during the barrier voltage is at a logic low level. A pulse amplitude of the first driving signal is smaller than that of the second driving signal.

摘要翻译： 公开了适用于触摸控制屏障型三维显示装置并包括感测装置的电容式触摸面板的示例性操作方法。 在操作方法中，仅在由势垒电压的瞬变引起的信号小于预设值的情况下才执行感测电压读出操作。 电压读出操作包括以下步骤：在屏障电压处于逻辑高电平时，向感测装置提供第一驱动信号以执行感测电压读出操作; 以及在所述屏障电压期间向感测装置提供第二驱动信号以执行感测电压读出操作处于逻辑低电平。 第一驱动信号的脉冲幅度小于第二驱动信号的脉冲幅度。