公开(公告)号：US20060290342A1

公开(公告)日：2006-12-28

申请号：US11425156

申请日：2006-06-20

申请人： Shin-Chang Lin ,  Bi-Hsien Chen ,  Yi-Min Huang

发明人： Shin-Chang Lin ,  Bi-Hsien Chen ,  Yi-Min Huang

IPC分类号： G01R31/28

CPC分类号： G09G3/2092 ,  G09G2330/02

摘要： A claimed multiple mode switch includes an input signal interface for receiving first and second input signals and producing a combined input signal; a driving circuit for receiving the combined input signal and producing driving signals accordingly; a resistor mode circuit electrically connected to a first output of the driving circuit, to a first node, and to a second node for enabling the multiple mode switch to operate in variable resistor mode or in large resistor mode; a fully-on mode circuit electrically connected to the second input signal, the first output of the driving circuit, and the second node for enabling the multiple mode switch to operate in fully-on mode; and a power switch electrically connected to the first node, the second node, and a third node for controlling switching of the multiple mode switch between off mode, fully-on mode, and variable resistor mode or large resistor mode.

公开(公告)号：US20060238449A1

公开(公告)日：2006-10-26

申请号：US10908611

申请日：2005-05-19

申请人： Bi-Hsien Chen ,  Yi-Min Huang ,  Shin-Chang Lin ,  Liang-Che Cho

发明人： Bi-Hsien Chen ,  Yi-Min Huang ,  Shin-Chang Lin ,  Liang-Che Cho

IPC分类号： G09G3/28

CPC分类号： G09G3/2965

摘要： A driver circuit for plasma display panels is provided. The claimed driver circuit includes three switches and an energy recovery circuit coupled to an equivalent capacitor of a plasma display panel. The present energy recovery circuit includes a first unit coupled to the X side of an equivalent capacitor and to a first switch, for passing current of charging and/or discharging the equivalent capacitor from the X side; a second unit coupled to the Y side of the equivalent capacitor and to the first switch, for passing current of charging and/or discharging the equivalent capacitor from the Y side; and a third unit coupled to the first switch and ground. The third unit includes a capacitor for charging and/or discharging the equivalent capacitor from the X side and/or the Y side, and a fourth switch coupled to the capacitor in series.

摘要翻译： 提供了一种用于等离子体显示面板的驱动电路。 所要求的驱动器电路包括耦合到等离子体显示面板的等效电容器的三个开关和能量恢复电路。 本能量恢复电路包括耦合到等效电容器的X侧的第一单元和用于从X侧传递对等效电容器进行充电和/或放电的电流的第一开关; 耦合到等效电容器的Y侧和第一开关的第二单元，用于使来自Y侧的等效电容器充电和/或放电的电流; 以及耦合到所述第一开关和接地的第三单元。 第三单元包括用于从X侧和/或Y侧对等效电容器进行充电和/或放电的电容器，以及串联连接到电容器的第四开关。