公开(公告)号：US07511556B2

公开(公告)日：2009-03-31

申请号：US11844358

申请日：2007-08-24

Applicant: Ming-Huang Liu ,  Wei-Shan Chiang ,  Chen-Hsien Han ,  Chi-Mo Huang

Inventor： Ming-Huang Liu ,  Wei-Shan Chiang ,  Chen-Hsien Han ,  Chi-Mo Huang

IPC: H02L5/00

CPC classification number: H03K3/356139

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090051402A1

公开(公告)日：2009-02-26

申请号：US11844358

申请日：2007-08-24

Applicant: Ming-Huang Liu ,  Wei-Shan Chiang ,  Chen-Hsien Han ,  Chi-Mo Huang

Inventor： Ming-Huang Liu ,  Wei-Shan Chiang ,  Chen-Hsien Han ,  Chi-Mo Huang

IPC: H03L5/00

CPC classification number: H03K3/356139

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080309654A1

公开(公告)日：2008-12-18

申请号：US11963862

申请日：2007-12-24

Applicant: Chen-Hsien Han ,  Wei-Shan Chiang ,  Ming-Huang Liu ,  Wei-Yang Ou ,  Chi-Mo Huang

Inventor： Chen-Hsien Han ,  Wei-Shan Chiang ,  Ming-Huang Liu ,  Wei-Yang Ou ,  Chi-Mo Huang

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3655 ,  G09G2330/023

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US6026870A

公开(公告)日：2000-02-22

申请号：US201251

申请日：1998-11-30

Applicant: Ming-Huang Liu

Inventor： Ming-Huang Liu

IPC: B23Q3/00 ,  B27C1/12 ,  B27C5/04 ,  B27C1/14

CPC classification number: B27C5/04 ,  B27C1/12

Abstract: A workpiece supporting assembly of a carpenter's plane is mounted on a workbench of the carpenter's plane and composed of a slide slot seat which is adjustably fastened with the carpenter's plane and provided with a first fastening member, a fastening seat mounted on the slide slot seat, a lock rod located at the side of the fastening seat and provided with a second fastening member, an angle adjusting member pivoted to the fastening seat, a grid plate pivoted to other side of the angle adjusting member and fastened with one end of the lock rod, and a fastening member having a first fastening portion which is connected with the first fastening member, and a second fastening portion which is connected with the second fastening member. When the fastening member is in operation, the first and the second fastening members are simultaneously arrested by the first and the second fastening portions, thereby causing the fastening seat to fasten with the slide slot seat and causing the lock rod to fasten with the fastening seat so as to fix the inclination of the grid plate.

Abstract translation: 木工平面的工件支撑组件安装在木匠工作台的工作台上，由滑动槽座组成，滑动座座可与木匠平面可调节地紧固，并设置有第一紧固构件，安装在滑槽座上的紧固座， 锁定杆，位于紧固座的侧面并且设置有第二紧固构件，转动到紧固座的角度调节构件，枢转到角度调整构件的另一侧的格栅板，并且与锁定杆的一端紧固 以及具有与第一紧固构件连接的第一紧固部的紧固构件和与第二紧固构件连接的第二固定部。 当紧固构件运行时，第一和第二紧固构件同时被第一和第二紧固部分阻止，从而使紧固座与滑动槽座紧固并使锁定杆与紧固座紧固 以固定格栅的倾斜度。

公开(公告)号：US07770950B1

公开(公告)日：2010-08-10

申请号：US12463406

申请日：2009-05-10

Applicant: Ming-Huang Liu

Inventor： Ming-Huang Liu

IPC: A47G21/10 ,  B25B9/02

CPC classification number: A47G21/103

Abstract: The present invention provides an assembled set of chopsticks, having a handle, a cover, a link locator and a gripping portion. The link locator has a stepped tube and a screwed positioning seat. A frictional flange is arranged externally at the central section of the stepped tube's embedding section of the link locator and is frictionally mated with the handle's bottom port. A frictional ring surface is protruded at the central section of the external wall of the screwed positioning seat external wall and also frictionally mated with the stepped tube's through-hole, enabling the link locator to be assembled more stably and smoothly. The gripping bottom is provided with both an axial groove and skid ring groove, the gripping area and frictional effect being increased for a better gripping stability without slippage.

Abstract translation: 本发明提供一种组装的筷子组，其具有手柄，盖子，连杆定位器和夹持部分。 连杆定位器具有阶梯式管和螺纹定位座。 摩擦法兰外部设置在连杆定位器的阶梯式管嵌入部分的中心部分，并与手柄的底部端口摩擦配合。 摩擦环表面在螺纹定位座外壁的外壁的中心部分处突出，并且与阶梯管的通孔摩擦配合，使得连杆定位器更稳定和平稳地组装。 抓握底部设有轴向槽和滑环槽，抓握区域和摩擦效果增加，以获得更好的抓握稳定性而不会滑动。

公开(公告)号：US20090243516A1

公开(公告)日：2009-10-01

申请号：US12411318

申请日：2009-03-25

Applicant: Wei-Shan Chiang ,  Chen-Hsien Han ,  Meng-Yong Lin ,  Ming-Huang Liu ,  Wei-Yang Ou

Inventor： Wei-Shan Chiang ,  Chen-Hsien Han ,  Meng-Yong Lin ,  Ming-Huang Liu ,  Wei-Yang Ou

IPC: H05B37/02

CPC classification number: G02F1/133603 ,  G02F2001/133612 ,  G09G3/3406 ,  G09G2310/0237 ,  G09G2310/024

Abstract: A light emitting apparatus includes a clock generating circuit and a light-emitting module. The clock generating circuit is for generating a clock control signal. The light emitting module includes a current supplying unit and a light emitting unit. The current supplying unit is for controlling a driving current flowing through a path, and includes a driving current source and a switch unit, which are both positioned in the path. The driving current source is for providing the driving current. The switch unit is coupled to the driving current source and the clock generating circuit, and refers to the clock control signal to open or short for controlling whether the driving current flows through the path. The light emitting unit is positioned in the path and coupled to the current supplying unit, and is for providing a light source according to the driving current.

Abstract translation: 发光装置包括时钟发生电路和发光模块。 时钟发生电路用于产生时钟控制信号。 发光模块包括电流供应单元和发光单元。 电流供给单元用于控制流过路径的驱动电流，并且包括位于路径中的驱动电流源和开关单元。 驱动电流源用于提供驱动电流。 开关单元耦合到驱动电流源和时钟发生电路，并且将时钟控制信号指向开路或短路，以控制驱动电流是否流经路径。 发光单元位于路径中并且耦合到电流供应单元，并且用于根据驱动电流提供光源。

公开(公告)号：US20090164859A1

公开(公告)日：2009-06-25

申请号：US12042323

申请日：2008-03-04

Applicant: Ming-Huang Liu ,  Wen-Chi Wu ,  Meng-Yong Lin ,  Bo-Chang Wu ,  Chi-Mo Huang

Inventor： Ming-Huang Liu ,  Wen-Chi Wu ,  Meng-Yong Lin ,  Bo-Chang Wu ,  Chi-Mo Huang

IPC: G01R31/28

CPC classification number: G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0289

Abstract: A driving circuit of a display apparatus includes a decoder coupled to a plurality of scan lines of a display panel for decoding a plurality of input signals to output a plurality of scan line driving signals to thereby enable at least one scan line of the plurality of scan lines, and a plurality of control units (respectively coupled to the plurality of scan lines) for receiving an output enable signal to disable the plurality of scan lines during an interval between two scan lines being enabled.

Abstract translation: 显示装置的驱动电路包括耦合到显示面板的多条扫描线的解码器，用于对多个输入信号进行解码以输出多条扫描线驱动信号，从而使得多条扫描中的至少一条扫描线 线路和多个控制单元（分别耦合到多条扫描线），用于接收输出使能信号以在启用两条扫描线之间的间隔期间禁用多条扫描线。

公开(公告)号：US20090135121A1

公开(公告)日：2009-05-28

申请号：US12101157

申请日：2008-04-11

Applicant: Wei-Shan Chiang ,  Wei-Yang Ou ,  Ming-Huang Liu ,  Meng-Yong Lin ,  Chen-Hsien Han

Inventor： Wei-Shan Chiang ,  Wei-Yang Ou ,  Ming-Huang Liu ,  Meng-Yong Lin ,  Chen-Hsien Han

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2330/021

Abstract: A driving circuit includes a data driving circuit, including a plurality of driving circuit modules respectively corresponding to a plurality of channels; and a control unit, positioned in at least one circuit sub-module of each driving circuit module of the plurality of driving circuit module. When the control unit is enabled, the control unit controls the driving circuit modules output auxiliary display data having a predetermined gray value to drive the display apparatus. When the control unit is disabled, utilizing the driving circuit module to drive the display apparatus according to original display data. A related method of a display apparatus is also disclosed.

Abstract translation: 驱动电路包括：数据驱动电路，包括分别对应于多个通道的多个驱动电路模块; 以及控制单元，其位于所述多个驱动电路模块的每个驱动电路模块的至少一个电路子模块中。 当控制单元被使能时，控制单元控制驱动电路模块输出具有预定灰度值的辅助显示数据来驱动显示装置。 当禁止控制单元时，利用驱动电路模块根据原始显示数据驱动显示装置。 还公开了一种显示装置的相关方法。

公开(公告)号：US07459953B1

公开(公告)日：2008-12-02

申请号：US11838863

申请日：2007-08-14

Applicant: Meng-Yong Lin ,  Bo-Chang Wu ,  Ming-Huang Liu ,  Chi-Mo Huang

Inventor： Meng-Yong Lin ,  Bo-Chang Wu ,  Ming-Huang Liu ,  Chi-Mo Huang

IPC: H03K17/687 ,  H03K5/08

CPC classification number: H03K19/018507

Abstract: 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.

Abstract translation: 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 。

公开(公告)号：US06894555B2

公开(公告)日：2005-05-17

申请号：US10622793

申请日：2003-07-21

Applicant: Ming-Huang Liu

Inventor： Ming-Huang Liu

IPC: G05F3/30 ,  G05F1/10

CPC classification number: G05F3/30

Abstract: A bandgap reference circuit for generating a reference voltage includes an operational amplifier; a plurality of transistors connected to the operational amplifier; a plurality of resistances connected to the plurality of transistors; and a plurality of bipolar transistors connected to the plurality of resistances. First and second resistances of the plurality of resistances are used for voltage level shifting so that the operational amplifier can normally operate.

Abstract translation: 用于产生参考电压的带隙基准电路包括运算放大器; 连接到运算放大器的多个晶体管; 连接到所述多个晶体管的多个电阻; 以及连接到所述多个电阻的多个双极晶体管。 多个电阻的第一和第二电阻被用于电压电平转换，使得运算放大器能正常工作。