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11. 发明授权

US07459953B1 Voltage adjusting circuit 有权
标题翻译：电压调节电路
公开(公告)号：US07459953B1
公开(公告)日：2008-12-02
申请号：US11838863
申请日：2007-08-14
申请人： Meng-Yong Lin , Bo-Chang Wu , Ming-Huang Liu , Chi-Mo Huang
发明人： Meng-Yong Lin , Bo-Chang Wu , Ming-Huang Liu , Chi-Mo Huang
IPC分类号： H03K17/687 , H03K5/08
CPC分类号： H03K19/018507
摘要： The present invention discloses a voltage adjusting circuit including a first switch element, a second switch element, a third switch element, a fourth switch element, a fifth switch element, and a sixth switch element. At first, the voltage adjusting circuit performs a discharging operation on an output voltage toward a reference voltage source, and then when the output voltage level is approaching a voltage level of an input voltage source, the voltage adjusting circuit will perform the discharging operation on the output voltage toward the input voltage source instead, and thus the voltage adjusting circuit can avoid affecting the input voltage source when performing the discharging operation. In addition, the voltage adjusting circuit does not need a digital counter to perform the above dual-phase type discharging operation or multi-phase type discharging operation, and therefore cost of the voltage adjusting circuit is lower, and the voltage adjusting circuit has good accuracy.
摘要翻译：本发明公开了一种电压调节电路，包括第一开关元件，第二开关元件，第三开关元件，第四开关元件，第五开关元件和第六开关元件。首先，电压调整电路对基准电压源的输出电压进行放电动作，然后，当输出电压电平接近输入电压源的电压电平时，电压调整电路对其进行放电动作输出电压代替输入电压，因此电压调整电路可以避免在进行放电操作时影响输入电压源。此外，电压调整电路不需要数字计数器来执行上述双相放电操作或多相放电操作，因此电压调节电路的成本较低，并且电压调节电路具有良好的精度。

12. 发明申请

US20090122451A1 ESD PROTECTION CIRCUIT DEVICE 审中-公开
标题翻译： ESD保护电路设备
公开(公告)号：US20090122451A1
公开(公告)日：2009-05-14
申请号：US11936803
申请日：2007-11-08
申请人： Meng-Yong Lin , Bo-Chang Wu , Wei-Yang Ou , Chi-Mo Huang
发明人： Meng-Yong Lin , Bo-Chang Wu , Wei-Yang Ou , Chi-Mo Huang
IPC分类号： H02H9/00
CPC分类号： H01L27/0266
摘要： The present invention discloses an ESD (ELECTRO-STATIC DISCHARGE) protection circuit device, the ESD (ELECTRO-STATIC DISCHARGE) protection circuit device includes a first switching device having a first terminal coupled to a first signal; a first control device coupled to the first signal for generating a first control signal according to the first signal; a second switching device having a first terminal coupled to a second signal, a second terminal coupled to a second terminal of the first switching device; and a second control device coupled to the second signal and a control terminal of the first switching device for generating a second control signal according to the second signal; wherein the first control signal coupled to the control terminal of the second switching device, and the second control signal coupled to the control terminal of the first switching device.
摘要翻译：本发明公开了一种ESD（ELECTRO-STATIC DISCHARGE）电路保护电路装置，其中ESD（ELECTRO-STATIC DISCHARGE）保护电路装置包括具有与第一信号耦合的第一端子的第一开关装置; 耦合到所述第一信号的第一控制装置，用于根据所述第一信号产生第一控制信号; 第二开关装置，具有耦合到第二信号的第一端子，耦合到第一开关装置的第二端子的第二端子; 以及耦合到所述第二信号的第二控制装置和所述第一开关装置的控制端，用于根据所述第二信号产生第二控制信号; 其中所述第一控制信号耦合到所述第二开关装置的控制端，并且所述第二控制信号耦合到所述第一开关装置的控制端。

13. 发明授权

US07511556B2 Multi-function circuit module having voltage level shifting function and data latching function 有权
标题翻译：多功能电路模块具有电压电平转换功能和数据锁存功能
公开(公告)号：US07511556B2
公开(公告)日：2009-03-31
申请号：US11844358
申请日：2007-08-24
申请人： Ming-Huang Liu , Wei-Shan Chiang , Chen-Hsien Han , Chi-Mo Huang
发明人： Ming-Huang Liu , Wei-Shan Chiang , Chen-Hsien Han , Chi-Mo Huang
IPC分类号： H02L5/00
CPC分类号： H03K3/356139
摘要： The present invention discloses a multi-function circuit module having voltage level shifting function and data latching function via switching a plurality of switch elements. The multi-function circuit module includes a first circuit module, a fourth switch element, and a fifth switch module, wherein the first circuit module further includes a first switch module, a second switch module, and a third switch module. The multi-function circuit module can substantially reduce the circuit layout area. For example, when the multi-function circuit module of the present invention is applied in a source driving chip circuit, the multi-function circuit module can replace the original low-to-high voltage level shifting circuit and data latching circuit, so as to attain the purpose of reducing the chip area.
摘要翻译：本发明公开了一种具有通过切换多个开关元件的电压电平移位功能和数据锁定功能的多功能电路模块。多功能电路模块包括第一电路模块，第四开关元件和第五开关模块，其中第一电路模块还包括第一开关模块，第二开关模块和第三开关模块。多功能电路模块可以大大减少电路布局面积。例如，当将本发明的多功能电路模块应用于源驱动芯片电路时，多功能电路模块可以替代原来的低电平电平移位电路和数据锁存电路，以便达到减少芯片面积的目的。

14. 发明申请

US20090051402A1 MULTI-FUNCTION CIRCUIT MODULE HAVING VOLTAGE LEVEL SHIFTING FUNCTION AND DATA LATCHING FUNCTION 有权
标题翻译：具有电压水平移动功能和数据挂接功能的多功能电路模块
公开(公告)号：US20090051402A1
公开(公告)日：2009-02-26
申请号：US11844358
申请日：2007-08-24
申请人： Ming-Huang Liu , Wei-Shan Chiang , Chen-Hsien Han , Chi-Mo Huang
发明人： Ming-Huang Liu , Wei-Shan Chiang , Chen-Hsien Han , Chi-Mo Huang
IPC分类号： H03L5/00
CPC分类号： H03K3/356139
摘要： The present invention discloses a multi-function circuit module having voltage level shifting function and data latching function via switching a plurality of switch elements. The multi-function circuit module includes a first circuit module, a fourth switch element, and a fifth switch module, wherein the first circuit module further includes a first switch module, a second switch module, and a third switch module. The multi-function circuit module can substantially reduce the circuit layout area. For example, when the multi-function circuit module of the present invention is applied in a source driving chip circuit, the multi-function circuit module can replace the original low-to-high voltage level shifting circuit and data latching circuit, so as to attain the purpose of reducing the chip area.
摘要翻译：本发明公开了一种具有通过切换多个开关元件的电压电平移位功能和数据锁定功能的多功能电路模块。多功能电路模块包括第一电路模块，第四开关元件和第五开关模块，其中第一电路模块还包括第一开关模块，第二开关模块和第三开关模块。多功能电路模块可以大大减少电路布局面积。例如，当将本发明的多功能电路模块应用于源驱动芯片电路时，多功能电路模块可以替代原来的低电平电平移位电路和数据锁存电路，以便达到减少芯片面积的目的。

15. 发明申请

US20080309654A1 COMMON VOLTAGE SOURCE OF LIQUID CRYSTAL DISPLAY AND CHARGE RECYCLING SYSTEM APPLYING THE COMMON VOLTAGE SOURCE 审中-公开
标题翻译：采用常用电压源的液晶显示器和充电回收系统的通用电压源
公开(公告)号：US20080309654A1
公开(公告)日：2008-12-18
申请号：US11963862
申请日：2007-12-24
申请人： Chen-Hsien Han , Wei-Shan Chiang , Ming-Huang Liu , Wei-Yang Ou , Chi-Mo Huang
发明人： Chen-Hsien Han , Wei-Shan Chiang , Ming-Huang Liu , Wei-Yang Ou , Chi-Mo Huang
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3655 , G09G2330/023
摘要： A charge recycle system implemented in a liquid crystal display includes a common voltage source, a control unit, and a source driving circuit. Before the common voltage source switches its common voltage level, the control unit controls the common voltage source to let a voltage driving circuit of the common voltage source not coupled to the output end of the common voltage source, and sends a charge recycle enable signal to the source driving circuit to adjust the source voltage level. By boosting or pulling down the source voltage level, the charges stored in liquid crystal units of the liquid crystal display can be recycled to the common voltage source, therefore raising charge utilization efficiency and lowering power consumed by the liquid crystal display.
摘要翻译：在液晶显示器中实现的电荷循环系统包括公共电压源，控制单元和源极驱动电路。在公共电压源切换其公共电压电平之前，控制单元控制公共电压源，使公共电压源的电压驱动电路不耦合到公共电压源的输出端，并将电荷循环使能信号发送到源极驱动电路调节源极电压电平。通过升高或降低源电压电平，可以将存储在液晶显示器的液晶单元中的电荷再循环到公共电压源，从而提高电荷利用效率并降低由液晶显示器消耗的功率。

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