公开(公告)号：US20080032737A1

公开(公告)日：2008-02-07

申请号：US11498734

申请日：2006-08-04

申请人： Liang-Yi Liu ,  Chun-Hsin Liu ,  I-Ming Chou ,  Chien-Chung Chien ,  Kuo-Wei Yang

发明人： Liang-Yi Liu ,  Chun-Hsin Liu ,  I-Ming Chou ,  Chien-Chung Chien ,  Kuo-Wei Yang

IPC分类号： H04M1/00

CPC分类号： H04M1/72522 ,  H04M1/6066

摘要： A presentation apparatus includes a power management module, a storage unit, an amplifier amplifying an audio signal based on an audio control signal, a socket receiving the amplified audio signal from the amplifier, a detection circuit, a plurality of buttons, a wireless receiver/transmitter and a processing chip which connects with the power management module, the storage unit, the amplifier, the detection circuit, the buttons, the wireless receiver/transmitter to control the movement of a cursor, receive/transmit an audio signal, output the audio control signal, and determine the type of plug plugged into the socket according to the detection circuit connecting with the socket.

摘要翻译： 呈现装置包括电源管理模块，存储单元，放大音频控制信号的音频信号的放大器，从放大器接收放大的音频信号的插座，检测电路，多个按钮，无线接收器/ 发射机和处理芯片，其与电源管理模块，存储单元，放大器，检测电路，按钮，无线接收器/发射器连接以控制光标的移动，接收/发送音频信号，输出音频 控制信号，并根据与插座连接的检测电路确定插入插座的插头类型。

公开(公告)号：US08890790B2

公开(公告)日：2014-11-18

申请号：US13316572

申请日：2011-12-12

申请人： Chih-Ying Lin ,  Chun-Hsin Liu ,  Kuo-Chang Su ,  Yung-Chih Chen

发明人： Chih-Ying Lin ,  Chun-Hsin Liu ,  Kuo-Chang Su ,  Yung-Chih Chen

IPC分类号： G09G3/36 ,  G02F1/1362

CPC分类号： G09G3/3688 ,  G02F1/13624

摘要： A liquid crystal display device includes a plurality of pixel driving circuits and a pixel array. Each pixel driving circuit of the plurality of pixel driving circuits includes four thin film transistors and has four output terminals, where each thin film transistor is used for driving an output terminal of the four output terminals, and the four output terminals are coupled to two gate lines and two sharing lines respectively for outputting two main output signals and two sharing output signals. The phases and timings of the two main output signals and the two sharing output signals are all the same. A pixel of the pixel array is charged/discharged to a specific voltage level according to a main output signal of the two main output signals, a sharing output signal, and a signal of a data line.

摘要翻译： 液晶显示装置包括多个像素驱动电路和像素阵列。 多个像素驱动电路的每个像素驱动电路包括四个薄膜晶体管，并且具有四个输出端子，其中每个薄膜晶体管用于驱动四个输出端子的输出端子，并且四个输出端子耦合到两个栅极 线路和两条共用线路分别输出两路主输出信号和两路共享输出信号。 两个主输出信号和两个共享输出信号的相位和时序都相同。 像素阵列的像素根据两个主输出信号的主输出信号，共享输出信号和数据线的信号而被充/放电到特定电压电平。

公开(公告)号：US08837766B2

公开(公告)日：2014-09-16

申请号：US13445967

申请日：2012-04-13

申请人： Chun-Hsin Liu ,  Shu-Yuan Cheng

发明人： Chun-Hsin Liu ,  Shu-Yuan Cheng

IPC分类号： H04R1/10

CPC分类号： H04R1/1066

摘要： According to an exemplary embodiment of the present disclosure, the ear-loop earphone comprises a main body, an ear-loop base and an ear-loop. The main body has a surrounding side, a front side, and a back side, wherein the front side is opposing to the back side, the front side has a plurality of sounding apertures for outputting an audio, and the surrounding side surrounds and connects to the front side and the back side. The ear-loop base is fixed on the surrounding side of the main body in a rotatable manner, and rotates with respect to a first axis. The ear-loop is fixed on the ear-loop base in a rotatable manner, and rotates with respect to a second axis different from the first axis.

摘要翻译： 根据本公开的示例性实施例，耳环式耳机包括主体，耳环基座和耳环。 主体具有周围侧，前侧和后侧，其中前侧与后侧相对，前侧具有多个用于输出音频的探空孔，并且周围环绕并连接到 前侧和后侧。 耳环基座以可旋转的方式固定在主体的周围侧，并相对于第一轴线旋转。 耳环以可旋转的方式固定在耳环底座上，并且相对于不同于第一轴线的第二轴线旋转。

公开(公告)号：US08581890B2

公开(公告)日：2013-11-12

申请号：US12684905

申请日：2010-01-09

申请人： Yung-Chih Chen ,  Tsung-Ting Tsai ,  Kuo-Chang Su ,  Chun-Hsin Liu

发明人： Yung-Chih Chen ,  Tsung-Ting Tsai ,  Kuo-Chang Su ,  Chun-Hsin Liu

IPC分类号： G06F3/038

CPC分类号： G09G3/3677 ,  G09G2310/0251 ,  G09G2320/0219

摘要： In a liquid crystal display, a flat display and a gate driving method thereof, the flat display comprises first and second pixel rows, first to third gate lines and a gate driving circuit. The first gate line is for determining whether to turn on a portion of pixels in the first pixel row, the second gate line is for determining whether to turn on another portion of pixels in the first pixel row, and the third gate line is for determining whether to turn on a portion of the pixels in the second pixel row. The gate driving circuit is for providing first to third gate driving pulses to the first to third gate lines. The first and second gate driving pulses do not overlap with each other, and the third gate driving pulse partially overlaps with one of the first and second gate driving pulses.

摘要翻译： 在液晶显示器，平板显示器及其栅极驱动方法中，平面显示器包括第一和第二像素行，第一至第三栅极线和栅极驱动电路。 第一栅极线用于确定是否接通第一像素行中的一部分像素，第二栅极线用于确定是否接通第一像素行中的另一部分像素，并且第三栅极线用于确定 是否打开第二像素行中的像素的一部分。 栅极驱动电路用于向第一至第三栅极线提供第一至第三栅极驱动脉冲。 第一和第二栅极驱动脉冲彼此不重叠，并且第三栅极驱动脉冲与第一和第二栅极驱动脉冲中的一个部分重叠。

公开(公告)号：US08497830B2

公开(公告)日：2013-07-30

申请号：US12104863

申请日：2008-04-17

申请人： Chun-Hsin Liu ,  Li-Min Fu ,  Chi-Wen Chen

发明人： Chun-Hsin Liu ,  Li-Min Fu ,  Chi-Wen Chen

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0247

摘要： A method for driving a liquid crystal display device includes the following steps. A driving circuit and a display unit are provided, the driving circuit comprising a plurality of data lines for transferring data voltages to drive the display unit, wherein each adjacent two of the data lines are supplied with voltages of opposite polarities, and all the data lines in one frame period are supplied with voltages of the same polarity. Two adjacent pixel areas are combined to form one pixel unit, wherein the two adjacent pixel areas are supplied with the same polarity, and the adjacent two pixel units are supplied with opposite polarities.

摘要翻译： 一种用于驱动液晶显示装置的方法包括以下步骤。 提供驱动电路和显示单元，驱动电路包括用于传送数据电压以驱动显示单元的多条数据线，其中每相邻两条数据线被提供相反极性的电压，并且所有数据线 在一个帧周期中提供相同极性的电压。 两个相邻像素区域被组合以形成一个像素单元，其中两个相邻像素区域被提供相同的极性，并且相邻的两个像素单元被提供相反的极性。

公开(公告)号：US08421781B2

公开(公告)日：2013-04-16

申请号：US12636801

申请日：2009-12-14

申请人： Yung-Chih Chen ,  Chun-Hsin Liu ,  Tsung-Ting Tsai ,  Kuo-Chang Su

发明人： Yung-Chih Chen ,  Chun-Hsin Liu ,  Tsung-Ting Tsai ,  Kuo-Chang Su

IPC分类号： G06F3/038

CPC分类号： G09G3/3677 ,  G09G2310/0286 ,  G09G2320/0209

摘要： A shift register has a plurality of shift register units coupled in series. Each shift register includes a pull-up circuit, an input circuit, a pull-down circuit, a compensation circuit, an input end, an output end and a node. Each shift register unit receives an input voltage at the input end and provides an output voltage at the output end. The input circuit transmits the input voltage to the node based on a first clock signal. The pull-up circuit provides the output voltage based on a second clock signal and the voltage level of the node. The pull-down circuit selectively connects the node with the output end according to a third clock signal. The compensation circuit is coupled to the input circuit, the pull-down circuit and the node for maintaining the voltage level of the node based on the second and third clock signals.

摘要翻译： 移位寄存器具有串联耦合的多个移位寄存器单元。 每个移位寄存器包括上拉电路，输入电路，下拉电路，补偿电路，输入端，输出端和节点。 每个移位寄存器单元在输入端接收输入电压，并在输出端提供输出电压。 输入电路基于第一时钟信号将输入电压发送到节点。 上拉电路基于第二时钟信号和节点的电压电平提供输出电压。 下拉电路根据第三时钟信号选择性地将节点与输出端连接。 补偿电路耦合到输入电路，下拉电路和节点，用于基于第二和第三时钟信号来维持节点的电压电平。

公开(公告)号：US08340240B2

公开(公告)日：2012-12-25

申请号：US13492916

申请日：2012-06-10

申请人： Tsung-Ting Tsai ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Chun-Hsin Liu

发明人： Tsung-Ting Tsai ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Chun-Hsin Liu

IPC分类号： G11C19/00

CPC分类号： G11C19/00 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2320/0219 ,  G11C19/28

摘要： A shift register includes a plurality of shift register units coupled in series. Each shift register unit, receiving an input voltage at an input end and an output voltage at an output end, includes a node, a pull-up driving circuit, a pull-up circuit and first through third pull-down circuits. The pull-up driving circuit can transmit the input voltage to the node, and the pull-up circuit can provide the output voltage based on a high-frequency clock signal and the input signal. The first pull-down circuit can provide a bias voltage at the node or at the output end based on a first low-frequency clock signal. The second pull-down circuit can provide a bias voltage at the node or at the output end based on a second low-frequency clock signal. The third pull-down circuit can provide a bias voltage at the node or at the output end based on a feedback voltage.

摘要翻译： 移位寄存器包括串联耦合的多个移位寄存器单元。 接收输入端的输入电压和输出端的输出电压的每个移位寄存器单元包括节点，上拉驱动电路，上拉电路和第一至第三下拉电路。 上拉驱动电路可以将输入电压传输到节点，并且上拉电路可以基于高频时钟信号和输入信号提供输出电压。 第一下拉电路可以基于第一低频时钟信号在节点处或在输出端提供偏置电压。 第二下拉电路可以基于第二低频时钟信号在节点处或在输出端提供偏置电压。 第三下拉电路可以基于反馈电压在节点处或输出端提供偏置电压。

公开(公告)号：US08233584B2

公开(公告)日：2012-07-31

申请号：US13372796

申请日：2012-02-14

申请人： Yu-Chung Yang ,  Kuo-Chang Su ,  Yung-Chih Chen ,  Chun-Hsin Liu

发明人： Yu-Chung Yang ,  Kuo-Chang Su ,  Yung-Chih Chen ,  Chun-Hsin Liu

IPC分类号： G11C19/00

CPC分类号： G11C19/28 ,  G09G2310/0286 ,  G11C19/184

摘要： An exemplary shift register includes a control circuit and an output transistor. The control circuit has a start pulse signal input terminal, a first clock pulse signal input terminal and a power supply voltage input terminal and includes a first control transistor and a second control transistor. The output transistor is electrically coupled to the first control transistor and includes a gate driving signal output terminal and a second clock pulse signal input terminal. Moreover, the first control transistor, the second control transistor and the output transistor all are negative threshold voltage transistors.

摘要翻译： 示例性移位寄存器包括控制电路和输出晶体管。 控制电路具有起始脉冲信号输入端，第一时钟脉冲信号输入端和电源电压输入端，并具有第一控制晶体管和第二控制晶体管。 输出晶体管电耦合到第一控制晶体管，并且包括栅极驱动信号输出端和第二时钟脉冲信号输入端。 此外，第一控制晶体管，第二控制晶体管和输出晶体管都是负阈值电压晶体管。

公开(公告)号：US08229058B2

公开(公告)日：2012-07-24

申请号：US12607042

申请日：2009-10-27

申请人： Tsung-Ting Tsai ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Chun-Hsin Liu

发明人： Tsung-Ting Tsai ,  Ming-Sheng Lai ,  Min-Feng Chiang ,  Chun-Hsin Liu

IPC分类号： G11C19/00

CPC分类号： G11C19/00 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2320/0219 ,  G11C19/28

摘要： A shift register includes a plurality of shift register units coupled in series. Each shift register unit, receiving an input voltage at an input end and an output voltage at an output end, includes a node, a pull-up driving circuit, a pull-up circuit and first through third pull-down circuits. The pull-up driving circuit can transmit the input voltage to the node, and the pull-up circuit can provide the output voltage based on a high-frequency clock signal and the input signal. The first pull-down circuit can provide a bias voltage at the node or at the output end based on a first low-frequency clock signal. The second pull-down circuit can provide a bias voltage at the node or at the output end based on a second low-frequency clock signal. The third pull-down circuit can provide a bias voltage at the node or at the output end based on a feedback voltage.

公开(公告)号：US20120001865A1

公开(公告)日：2012-01-05

申请号：US13047789

申请日：2011-03-14

申请人： Yung-Chih Chen ,  Chun-Hsin Liu

发明人： Yung-Chih Chen ,  Chun-Hsin Liu

IPC分类号： G06F3/045

CPC分类号： G06F3/0412 ,  G06F3/044

摘要： A liquid crystal display having touch input sensing includes a display panel and sensing units integrated in the display panel. The display panel has scan lines for delivering scan signals and readout lines for delivering readout signals. The sensing unit resets a sensing voltage according to a low-level voltage of the scan signal. Further, the sensing unit pulls up the sensing voltage according to a high-level voltage of the scan signal and an increase of the sensing voltage is under the control of a touch event. The readout signal is generated by the sensing unit based on the sensing voltage and the high-level voltage of the scan signal.

摘要翻译： 具有触摸输入感测的液晶显示器包括显示面板和集成在显示面板中的感测单元。 显示面板具有用于传送扫描信号的扫描线和用于传送读出信号的读出线。 感测单元根据扫描信号的低电平电压复位感测电压。 此外，感测单元根据扫描信号的高电平提升感测电压，并且感测电压的增加在触摸事件的控制之下。 读出信号由感测单元基于感测电压和扫描信号的高电平电压产生。