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1. 发明授权

US07806557B2 Lighting unit, receptacle unit, and assembly thereof 失效
标题翻译：照明单元，插座单元及其组件
公开(公告)号：US07806557B2
公开(公告)日：2010-10-05
申请号：US11987154
申请日：2007-11-28
申请人： Yen-Fu Liu , Chien-Hung Tsai , Hsuan-Hui Chen
发明人： Yen-Fu Liu , Chien-Hung Tsai , Hsuan-Hui Chen
IPC分类号： F21V1/00
CPC分类号： F21V21/30 , F21S2/005 , F21S8/08 , F21V21/005 , F21V21/12 , F21V23/06 , F21Y2115/10
摘要： An assembly of a lighting unit and a receptacle unit includes at least one receptacle unit and at least one lighting unit. The receptacle unit has an outer housing provided with at least one first connection portion and at least one second connection portion electrically connected to the first connection portion in the outer housing. The lighting unit is electrically connected to one of the first and second connection portions of the receptacle unit, so that the lighting unit and the receptacle unit can be independently rotated in relation to each other along a connection axis thereof.
摘要翻译：照明单元和插座单元的组件包括至少一个插座单元和至少一个照明单元。插座单元具有设置有至少一个第一连接部分的外壳体和与外壳体中的第一连接部分电连接的至少一个第二连接部分。照明单元电连接到插座单元的第一和第二连接部分之一，使得照明单元和插座单元可以沿其连接轴线相对于彼此独立地旋转。

2. 发明申请

US20090135602A1 Lighting unit, receptacle unit, and assembly thereof 失效
标题翻译：照明单元，插座单元及其组件
公开(公告)号：US20090135602A1
公开(公告)日：2009-05-28
申请号：US11987154
申请日：2007-11-28
申请人： Yen-Fu Liu , Chien-Hung Tsai , Hsuan-Hui Chen
发明人： Yen-Fu Liu , Chien-Hung Tsai , Hsuan-Hui Chen
IPC分类号： F21V21/28
CPC分类号： F21V21/30 , F21S2/005 , F21S8/08 , F21V21/005 , F21V21/12 , F21V23/06 , F21Y2115/10
摘要： An assembly of a lighting unit and a receptacle unit includes at least one receptacle unit and at least one lighting unit. The receptacle unit has an outer housing provided with at least one first connection portion and at least one second connection portion electrically connected to the first connection portion in the outer housing. The lighting unit is electrically connected to one of the first and second connection portions of the receptacle unit, so that the lighting unit and the receptacle unit can be independently rotated in relation to each other along a connection axis thereof.
摘要翻译：照明单元和插座单元的组件包括至少一个插座单元和至少一个照明单元。插座单元具有设置有至少一个第一连接部分的外壳体和与外壳体中的第一连接部分电连接的至少一个第二连接部分。照明单元电连接到插座单元的第一和第二连接部分之一，使得照明单元和插座单元可以沿其连接轴线相对于彼此独立地旋转。

3. 发明申请

US20110032240A1 BUFFERING CIRCUIT WITH REDUCED DYNAMIC POWER CONSUMPTION 有权
标题翻译：减少动态电力消耗电路
公开(公告)号：US20110032240A1
公开(公告)日：2011-02-10
申请号：US12536050
申请日：2009-08-05
申请人： Jia-Hui Wang , Chien-Hung Tsai , Ying-Lieh Chen , Chin-Tien Chang
发明人： Jia-Hui Wang , Chien-Hung Tsai , Ying-Lieh Chen , Chin-Tien Chang
IPC分类号： G09G5/00 , H03F3/16 , H03L5/00
CPC分类号： H03F3/3022 , G09G3/2092 , G09G2300/0426 , G09G2330/021 , G09G2360/18 , H03F1/0205
摘要： A buffering circuit with reduced power consumption is provided. The output buffering circuit includes first and second amplifier circuits. The first amplifier circuit includes a first input stage and a first output stage both coupled between a first power voltage and a second power voltage lower than the first power voltage, and an assistant discharging unit configured to provide a discharging current flowing from a first output node to a first intermediate power voltage during a discharging operation of the first amplifier circuit. The second amplifier circuit includes a second input stage and a second output stage both coupled between the first power voltage and the second power voltage, and an assistant charging unit configured to provide a charging current flowing from a second intermediate power voltage to a second output node during a charging operation of the second amplifier circuit. The first and second amplifier circuits can have reduced output voltage ranges and hence reduced total power consumption.
摘要翻译：提供了具有降低功耗的缓冲电路。输出缓冲电路包括第一和第二放大器电路。第一放大器电路包括耦合在第一电源电压和低于第一电源电压的第二电源电压之间的第一输入级和第一输出级，以及辅助放电单元，被配置为提供从第一输出节点在第一放大器电路的放电操作期间到第一中间电源电压。第二放大器电路包括耦合在第一电源电压和第二电源电压之间的第二输入级和第二输出级，以及辅助充电单元，被配置为提供从第二中间电源电压流向第二输出节点的充电电流在第二放大器电路的充电操作期间。第一和第二放大器电路可以具有降低的输出电压范围，从而降低总功耗。

4. 发明申请

US20100171531A1 OUTPUT BUFFER WITH HIGH DRIVING ABILITY 有权
标题翻译：具有高驱动能力的输出缓冲器
公开(公告)号：US20100171531A1
公开(公告)日：2010-07-08
申请号：US12350653
申请日：2009-01-08
申请人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
发明人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
IPC分类号： H03B29/00
CPC分类号： H03K19/018528
摘要： An output buffer including a first differential input stage, a primary output stage, and a secondary output stage is provided herein. The first differential input stage respectively receives a first and a second input signals via a first and a second input terminals. The primary output stage includes a first and a second output stages. The first output stage provides at least one first level voltage according to the first and the second input signals, and the second output stage controlled by the first level voltage drives an output terminal of the output buffer to a target level. The secondary output stage includes a comparator and a third output stage. The comparator compares the induced currents in the first differential input stage, and thereby generates a control voltage. The third output stage controlled by the control voltage drives the output terminal of the output buffer to the target level.
摘要翻译：提供了包括第一差分输入级，初级输出级和次级输出级的输出缓冲器。第一差分输入级经由第一和第二输入端分别接收第一和第二输入信号。主输出级包括第一和第二输出级。第一输出级根据第一和第二输入信号提供至少一个第一电平电压，并且由第一电平电压控制的第二输出级将输出缓冲器的输出端驱动到目标电平。次级输出级包括比较器和第三输出级。比较器比较第一差分输入级中的感应电流，从而产生控制电压。由控制电压控制的第三输出级将输出缓冲器的输出端驱动到目标电平。

5. 发明申请

US20100103152A1 SOURCE DRIVING CIRCUIT WITH OUTPUT BUFFER 有权
标题翻译：源驱动电路与输出缓冲器
公开(公告)号：US20100103152A1
公开(公告)日：2010-04-29
申请号：US12258957
申请日：2008-10-27
申请人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
发明人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
IPC分类号： G09G5/00
CPC分类号： G09G3/3688
摘要： A source driving circuit adapted to drive a display panel is provided herein. The source driving circuit includes a first output buffer and a second output buffer responsible for enhancing signals with different polarities respectively. As for the first output buffer, the first output buffer includes a first differential input stage, a first output stage and a second output stage. The first output stage includes a first level adjustment circuit and a first self-bias providing circuit. The first level adjustment circuit provides a first level voltage according to input signals received by the first differential input stage, such that the second output stage thereby provides a first charge current and a second charge current to output a first output signal based on the first level voltage. The first self-bias providing circuit provides a first biased voltage associated with one input signal to control the first level adjustment circuit to operate.
摘要翻译：本文提供了适于驱动显示面板的源极驱动电路。源极驱动电路包括分别负责增强具有不同极性的信号的第一输出缓冲器和第二输出缓冲器。对于第一输出缓冲器，第一输出缓冲器包括第一差分输入级，第一输出级和第二输出级。第一输出级包括第一电平调节电路和第一自偏压提供电路。第一电平调节电路根据由第一差分输入级接收的输入信号提供第一电平电压，使得第二输出级由此提供第一充电电流和第二充电电流，以基于第一电平输出第一输出信号电压。第一自偏压提供电路提供与一个输入信号相关联的第一偏置电压以控制第一电平调节电路进行操作。

6. 发明授权

US07483722B2 Mobile phone with a diathermic function 有权
标题翻译：具有透热功能的手机
公开(公告)号：US07483722B2
公开(公告)日：2009-01-27
申请号：US11160916
申请日：2005-07-14
申请人： Chien-Hung Tsai
发明人： Chien-Hung Tsai
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04B1/1607 , A61N1/18 , H04B1/3877
摘要： A mobile communication device includes a housing, a processing module installed inside the housing for controlling the mobile communication device, a power supply module for supplying the electric power of the mobile communication device, a first connecting port installed on the housing and connected to the power supply module for outputting voltage transmitted from the power supply module, and a diathermic module connected to the first connect port including an electrode pad for providing an electrical treatment according to the voltage transmitted from the first connect port.
摘要翻译：一种移动通信装置，包括壳体，安装在壳体内用于控制移动通信装置的处理模块，用于提供移动通信装置的电力的电源模块，安装在壳体上并连接到电力的第一连接端口用于输出从电源模块传输的电压的电源模块;以及连接到第一连接端口的透热模块，包括用于根据从第一连接端口传输的电压提供电处理的电极焊盘。

7. 发明授权

US08717349B2 Source driver 有权
标题翻译：源驱动程序
公开(公告)号：US08717349B2
公开(公告)日：2014-05-06
申请号：US12549636
申请日：2009-08-28
申请人： Chien-Hung Tsai , Jia-Hui Wang , Chin-Tien Chang , Ying-Lieh Chen
发明人： Chien-Hung Tsai , Jia-Hui Wang , Chin-Tien Chang , Ying-Lieh Chen
IPC分类号： G06F3/038
CPC分类号： G09G3/3688 , G09G2320/0223
摘要： A source driver adapted to drive a display panel is provided herein. The source driver includes a first output buffer, a detection module and a conversion module. The first output buffer enhances a first pixel signal and thereby outputs a first enhanced pixel signal. The detection module detects a rise time of the first enhanced pixel signal. The conversion module adjusts a driving capability of the first output buffer in response to the rise time for adjusting a slew rate of the first output buffer. Therefore, the first output buffer in the source driver can dynamically and automatically adjusts the slew rate of the first output buffer through a feedback mechanism composed of the detection module and the conversion module.
摘要翻译：本文提供了适于驱动显示面板的源驱动器。源驱动器包括第一输出缓冲器，检测模块和转换模块。第一输出缓冲器增强第一像素信号，从而输出第一增强像素信号。检测模块检测第一增强像素信号的上升时间。转换模块响应于用于调整第一输出缓冲器的转换速率的上升时间来调整第一输出缓冲器的驱动能力。因此，源驱动器中的第一个输出缓冲器可以通过由检测模块和转换模块组成的反馈机制来动态和自动地调整第一输出缓冲器的转换速率。

8. 发明授权

US08188955B2 Source driving circuit with output buffer 有权
标题翻译：源驱动电路带输出缓冲器
公开(公告)号：US08188955B2
公开(公告)日：2012-05-29
申请号：US12258957
申请日：2008-10-27
申请人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
发明人： Chien-Hung Tsai , Jia-Hui Wang , Jing-Chuan Qiu , Chen-Yu Wang
IPC分类号： H03F3/45
CPC分类号： G09G3/3688
摘要： A source driving circuit adapted to drive a display panel is provided herein. The source driving circuit includes a first output buffer and a second output buffer responsible for enhancing signals with different polarities respectively. As for the first output buffer, the first output buffer includes a first differential input stage, a first output stage and a second output stage. The first output stage includes a first level adjustment circuit and a first self-bias providing circuit. The first level adjustment circuit provides a first level voltage according to input signals received by the first differential input stage, such that the second output stage thereby provides a first charge current and a second charge current to output a first output signal based on the first level voltage. The first self-bias providing circuit provides a first biased voltage associated with one input signal to control the first level adjustment circuit to operate.
摘要翻译：本文提供了适于驱动显示面板的源极驱动电路。源极驱动电路包括分别负责增强具有不同极性的信号的第一输出缓冲器和第二输出缓冲器。对于第一输出缓冲器，第一输出缓冲器包括第一差分输入级，第一输出级和第二输出级。第一输出级包括第一电平调节电路和第一自偏压提供电路。第一电平调节电路根据由第一差分输入级接收的输入信号提供第一电平电压，使得第二输出级由此提供第一充电电流和第二充电电流，以基于第一电平输出第一输出信号电压。第一自偏压提供电路提供与一个输入信号相关联的第一偏置电压以控制第一电平调节电路进行操作。

9. 发明授权

US07699490B2 Light-emitting structure for generating an annular illumination effect 失效
标题翻译：用于产生环形照明效果的发光结构
公开(公告)号：US07699490B2
公开(公告)日：2010-04-20
申请号：US12292877
申请日：2008-11-28
申请人： Chien-Hung Tsai , Yao-I Wang , Pei-Hung Meng , Wei-Jen Hsu
发明人： Chien-Hung Tsai , Yao-I Wang , Pei-Hung Meng , Wei-Jen Hsu
IPC分类号： F21V33/00
CPC分类号： F21S9/03 , F21K9/61 , F21K9/64 , F21S6/00 , F21S6/004 , F21V3/04 , F21V5/046 , F21Y2101/00 , G02B6/0001
摘要： A light-emitting structure for generating an annular illumination effect includes a light-guiding module, a cover module, and a first light-emitting module. The light-guiding module has a hollow light-guiding body and a reflecting layer formed on an inner surface of the hollow light-guiding body. The cover module has a first cover body disposed on one end side of the hollow light-guiding body and a second cover body disposed on the other opposite end side of the hollow light-guiding body. The first light-emitting module has a plurality of first light-emitting elements disposed between the hollow light-guiding body and the first cover body. Therefore, first light beams generated by the first light-emitting elements are projected onto the hollow light-guiding body, and the first light beams are guided by the hollow light-guiding body and are reflected by the reflecting layer in order to make the hollow light-guiding body generate the annular illumination effect.
摘要翻译：用于产生环形照明效果的发光结构包括导光模块，盖模块和第一发光模块。导光模块具有中空导光体和形成在中空导光体的内表面上的反射层。盖模块具有设置在中空导光体的一端侧的第一盖体和设置在中空导光体的另一相对端侧的第二盖体。第一发光模块具有设置在中空导光体与第一盖体之间的多个第一发光元件。因此，由第一发光元件产生的第一光束被投射到中空导光体上，第一光束被中空导光体引导，并被反射层反射，以使中空导光体产生环形照明效果。

10. 发明授权

US08368673B2 Output buffer and source driver using the same 有权
标题翻译：输出缓冲器和源驱动器使用相同
公开(公告)号：US08368673B2
公开(公告)日：2013-02-05
申请号：US12241367
申请日：2008-09-30
申请人： Chien-Hung Tsai , Jia-Hui Wang , Ching-Chung Lee
发明人： Chien-Hung Tsai , Jia-Hui Wang , Ching-Chung Lee
IPC分类号： G09G5/00 , H03F3/45
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/0291
摘要： An output buffer and a source driver for a display panel are provided. The output buffer includes a differential input stage, a bias current source, a feedback module, and an output stage. The differential input stage has a first input terminal and a second input terminal receiving a first input signal and a second input signal respectively, and a first output terminal. The bias module provides a bias current to the differential input stage. The output stage has a second output terminal coupled to the first input terminal for providing an output current to the second output terminal based on a signal of the first output terminal. The feedback module adjusts the bias current and the output current based on the first input signal and the second input signal. The output buffer has ability of switching the output voltage to be low level and high level in high-speed.
摘要翻译：提供了用于显示面板的输出缓冲器和源驱动器。输出缓冲器包括差分输入级，偏置电流源，反馈模块和输出级。差分输入级具有分别接收第一输入信号和第二输入信号的第一输入端和第二输入端，以及第一输出端。偏置模块向差分输入级提供偏置电流。输出级具有耦合到第一输入端的第二输出端，用于基于第一输出端的信号向第二输出端提供输出电流。反馈模块基于第一输入信号和第二输入信号调整偏置电流和输出电流。输出缓冲器具有将输出电压切换为低电平和高电平的能力。

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