公开(公告)号：US20120120034A1

公开(公告)日：2012-05-17

申请号：US13166132

申请日：2011-06-22

申请人： Hao-Chieh LEE ,  Yi-Suei Liao ,  Yih-Jen Hsu

发明人： Hao-Chieh LEE ,  Yi-Suei Liao ,  Yih-Jen Hsu

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0213

摘要： A LCD panel includes an invisible zone and a visible zone. The invisible zone includes a gate driver and a wiring zone, wherein the gate driver sequentially outputs six pulse signals. By the wiring zone, a first pulse signal is converted into a first gate driving signal of the visible zone, a second pulse signal is converted into a fourth gate driving signal of the visible zone, a third pulse signal is converted into a fifth gate driving signal of the visible zone, a fourth pulse signal is converted into a second gate driving signal of the visible zone, a fifth pulse signal is converted into a third gate driving signal of the visible zone, and a sixth pulse signal is converted into a sixth gate driving signal of the visible zone.

摘要翻译： LCD面板包括不可见区域和可见区域。 不可见区域包括栅极驱动器和布线区域，其中栅极驱动器顺序地输出六个脉冲信号。 通过接线区域，将第一脉冲信号转换为可视区域的第一栅极驱动信号，将第二脉冲信号转换为可见区域的第四栅极驱动信号，将第三脉冲信号转换为第五栅极驱动 可见区的信号，第四脉冲信号被转换成可见区的第二栅极驱动信号，第五脉冲信号被转换成可见区的第三栅极驱动信号，第六脉冲信号被转换为第六脉冲信号 可视区域的门驱动信号。

公开(公告)号：US08692754B2

公开(公告)日：2014-04-08

申请号：US13166132

申请日：2011-06-22

申请人： Hao-Chieh Lee ,  Yi-Suei Liao ,  Yih-Jen Hsu

发明人： Hao-Chieh Lee ,  Yi-Suei Liao ,  Yih-Jen Hsu

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2310/0213

摘要： A LCD panel includes an invisible zone and a visible zone. The invisible zone includes a gate driver and a wiring zone, wherein the gate driver sequentially outputs six pulse signals. By the wiring zone, a first pulse signal is converted into a first gate driving signal of the visible zone, a second pulse signal is converted into a fourth gate driving signal of the visible zone, a third pulse signal is converted into a fifth gate driving signal of the visible zone, a fourth pulse signal is converted into a second gate driving signal of the visible zone, a fifth pulse signal is converted into a third gate driving signal of the visible zone, and a sixth pulse signal is converted into a sixth gate driving signal of the visible zone.

摘要翻译： LCD面板包括不可见区域和可见区域。 不可见区域包括栅极驱动器和布线区域，其中栅极驱动器顺序地输出六个脉冲信号。 通过接线区域，将第一脉冲信号转换为可视区域的第一栅极驱动信号，将第二脉冲信号转换为可见区域的第四栅极驱动信号，将第三脉冲信号转换为第五栅极驱动 可见区的信号，第四脉冲信号被转换成可见区的第二栅极驱动信号，第五脉冲信号被转换成可见区的第三栅极驱动信号，第六脉冲信号被转换为第六脉冲信号 可视区域的门驱动信号。

公开(公告)号：US20070290969A1

公开(公告)日：2007-12-20

申请号：US11309076

申请日：2006-06-16

申请人： Yih-Jen Hsu

发明人： Yih-Jen Hsu

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G2310/027

摘要： An output buffer for a gray-scale voltage source adapted to a flat panel display such as a liquid crystal display is provided. The gray-scale voltage source provides a reference voltage for converting digital data into corresponding gray-scale voltages. The output buffer comprises a differential amplifier, a power amplifier and a feedback network. The positive input terminal of the differential amplifier is coupled to the gray-scale voltage source. The negative input terminal of the differential amplifier is coupled to a second terminal of the feedback network. The output terminal of the differential amplifier is coupled to the input terminal of the power amplifier. The output terminal of the power amplifier is coupled to a first terminal of the feedback network. The output terminal of the power amplifier also outputs the voltage from the buffered gray scale voltage source to serve as the reference voltage.

摘要翻译： 提供了适用于诸如液晶显示器的平板显示器的用于灰度电压源的输出缓冲器。 灰度电压源提供用于将数字数据转换为相应的灰度电压的参考电压。 输出缓冲器包括差分放大器，功率放大器和反馈网络。 差分放大器的正输入端耦合到灰度电压源。 差分放大器的负输入端耦合到反馈网络的第二端。 差分放大器的输出端耦合到功率放大器的输入端。 功率放大器的输出端耦合到反馈网络的第一端。 功率放大器的输出端也输出来自缓冲灰度电压源的电压作为参考电压。