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1. 发明授权

US07218296B2 Active matrix organic electroluminescence light emitting diode driving circuit 失效
标题翻译：有源矩阵有机电致发光二极管驱动电路
公开(公告)号：US07218296B2
公开(公告)日：2007-05-15
申请号：US10802747
申请日：2004-03-18
申请人： Wen-Chun Wang , Chien-Chung Kuo , Shin-Tai Lo , Hsi-Rong Han , Wen-Tui Liao
发明人： Wen-Chun Wang , Chien-Chung Kuo , Shin-Tai Lo , Hsi-Rong Han , Wen-Tui Liao
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043
摘要： A driving circuit of active matrix organic electroluminescence diode is disclosed. Each pixel includes three TFTs and two capacitors. A gate of scan reset TFT is controlled by the scan line of the row where the pixel is located and a drain of scan reset TFT is connected to the data line of the column where the pixel is situated. Detect TFT is controlled by one Threshold-Lock line. One capacitor Cd is used to store data voltage (Vdata) of image signals and the other capacitor Ct is used to store the threshold voltage (Vth) of driving TFT. Therefore, the sum of capacitors Cd and Ct will drive the driving TFT to output the corresponding current to the organic electroluminescence element.
摘要翻译：公开了一种有源矩阵有机电致发光二极管的驱动电路。每个像素包括三个TFT和两个电容。扫描复位TFT的栅极由像素所在的行的扫描线控制，扫描复位TFT的漏极连接到像素所在的列的数据线。检测TFT由一个阈值锁定线控制。一个电容器Cd用于存储图像信号的数据电压（Vdata），另一个电容器Ct用于存储驱动TFT的阈值电压（Vth）。因此，电容器Cd和Ct的总和将驱动驱动TFT以将相应的电流输出到有机电致发光元件。

2. 发明申请

US20050206591A1 Active matrix organic electroluminescence light emitting diode driving circuit 失效
标题翻译：有源矩阵有机电致发光二极管驱动电路
公开(公告)号：US20050206591A1
公开(公告)日：2005-09-22
申请号：US10802747
申请日：2004-03-18
申请人： Wen-Chun Wang , Chien-Chung Kuo , Shin-Tai Lo , Hsi-Rong Han , Wen-Tui Liao
发明人： Wen-Chun Wang , Chien-Chung Kuo , Shin-Tai Lo , Hsi-Rong Han , Wen-Tui Liao
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043
摘要： A driving circuit of active matrix organic electroluminescence diode is disclosed. Each pixel includes three TFTs and two capacitors. A gate of scan reset TFT is controlled by the scan line of the row where the pixel is located and a drain of scan reset TFT is connected to the data line of the column where the pixel is situated. Detect TFT is controlled by one Threshold-Lock line. One capacitor Cd is used to store data voltage (Vdata) of image signals and the other capacitor Ct is used to store the threshold voltage (Vth) of driving TFT. Therefore, the sum of capacitors Cd and Ct will drive the driving TFT to output the corresponding current to the organic electroluminescence element.
摘要翻译：公开了一种有源矩阵有机电致发光二极管的驱动电路。每个像素包括三个TFT和两个电容。扫描复位TFT的栅极由像素所在的行的扫描线控制，扫描复位TFT的漏极连接到像素所在的列的数据线。检测TFT由一个阈值锁定线控制。一个电容器Cd用于存储图像信号的数据电压（Vdata），另一个电容器Ct用于存储驱动TFT的阈值电压（Vth）。因此，电容器Cd和Ct的总和将驱动驱动TFT以将相应的电流输出到有机电致发光元件。

3. 发明授权

US07808497B2 Driving circuit and method for AMOLED using power pulse feed-through technique 有权
标题翻译：使用功率脉冲馈通技术的AMOLED驱动电路和方法
公开(公告)号：US07808497B2
公开(公告)日：2010-10-05
申请号：US11599083
申请日：2006-11-14
申请人： Shin-Tai Lo , Wen-Tui Liao , Ching-Fu Hsu
发明人： Shin-Tai Lo , Wen-Tui Liao , Ching-Fu Hsu
IPC分类号： G06F3/038 , G09G5/00 , G09G3/32
CPC分类号： G09G3/2014 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2320/043
摘要： An AMOLED driving circuit and driving method adds an additional switching transistor to a 2T1C driving circuit. An additional switching transistor is connected to the high voltage source, a scan line and a node connected a source terminal of a driving transistor of the 2T1C driving circuit and the light-emitting device. The additional switching transistor and an original switching transistor of the 2T1C driving circuit are activated when the scan line outputs high voltage. At the time, a low voltage of a PWM voltage is added to the high voltage source not to drive the driving transistor, and a storage capacitor stores a voltage of the image data signal. When the two switching transistors turn off and a high voltage of the PWM voltage is provided to the high voltage source, the driving transistor is driven to generate a driving current to the light-emitting device.
摘要翻译： AMOLED驱动电路和驱动方法将附加的开关晶体管添加到2T1C驱动电路。一个附加的开关晶体管连接到高电压源，扫描线和连接在2T1C驱动电路的驱动晶体管的源极端子和发光器件上的节点。当扫描线输出高电压时，2T1C驱动电路的附加开关晶体管和原始开关晶体管被激活。此时，不向驱动晶体管驱动高电压源的PWM电压的低电压，而存储电容器存储图像数据信号的电压。当两个开关晶体管截止并且向高电压源提供PWM电压的高电压时，驱动晶体管被驱动以产生到发光器件的驱动电流。

4. 发明申请

US20080111809A1 Driving circuit and method for AMOLED using power pulse feed-through technique 有权
标题翻译：使用功率脉冲馈通技术的AMOLED驱动电路和方法
公开(公告)号：US20080111809A1
公开(公告)日：2008-05-15
申请号：US11599083
申请日：2006-11-14
申请人： Shin-Tai Lo , Wen-Tui Liao , Ching-Fu Hsu
发明人： Shin-Tai Lo , Wen-Tui Liao , Ching-Fu Hsu
IPC分类号： G06F3/038
CPC分类号： G09G3/2014 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2320/043
摘要： An AMOLED driving circuit and driving method adds an additional switching transistor to a 2T1C driving circuit. An additional switching transistor is connected to the high voltage source, a scan line and a node connected a source terminal of a driving transistor of the 2T1C driving circuit and the light-emitting device. The additional switching transistor and an original switching transistor of the 2T1C driving circuit are activated when the scan line outputs high voltage. At the time, a low voltage of a PWM voltage is added to the high voltage source not to drive the driving transistor, and a storage capacitor stores a voltage of the image data signal. When the two switching transistors turn off and a high voltage of the PWM voltage is provided to the high voltage source, the driving transistor is driven to generate a driving current to the light-emitting device.
摘要翻译： AMOLED驱动电路和驱动方法将附加的开关晶体管添加到2T1C驱动电路。一个附加的开关晶体管连接到高电压源，扫描线和连接在2T1C驱动电路的驱动晶体管的源极端子和发光器件上的节点。当扫描线输出高电压时，2T1C驱动电路的附加开关晶体管和原始开关晶体管被激活。此时，不向驱动晶体管驱动高电压源的PWM电压的低电压，而存储电容器存储图像数据信号的电压。当两个开关晶体管截止并且向高电压源提供PWM电压的高电压时，驱动晶体管被驱动以产生到发光器件的驱动电流。

5. 发明授权

US07406147B2 Shift register 有权
标题翻译：移位寄存器
公开(公告)号：US07406147B2
公开(公告)日：2008-07-29
申请号：US11819458
申请日：2007-06-27
申请人： Shin-Tai Lo , Ching-Fu Hsu , Wen-Tui Liao
发明人： Shin-Tai Lo , Ching-Fu Hsu , Wen-Tui Liao
IPC分类号： G11C19/00
CPC分类号： G11C19/28 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G09G2330/06
摘要： A shift register includes multiple stages connected with each other in succession. The shift register stores the threshold voltage of an amorphous silicon thin-film transistor in a capacitor. During operation, the bias applied to the transistor is adjusted according to the threshold voltage stored in the capacitor.
摘要翻译：移位寄存器包括相继连接的多个级。移位寄存器将非晶硅薄膜晶体管的阈值电压存储在电容器中。在运行期间，根据存储在电容器中的阈值电压来调整施加到晶体管的偏置。

6. 发明申请

US20080013670A1 Shift register 有权
公开(公告)号：US20080013670A1
公开(公告)日：2008-01-17
申请号：US11819458
申请日：2007-06-27
申请人： Shin-Tai Lo , Ching-Fu Hsu , Wen-Tui Liao
发明人： Shin-Tai Lo , Ching-Fu Hsu , Wen-Tui Liao
IPC分类号： G11C19/28
CPC分类号： G11C19/28 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G09G2330/06
摘要： A shift register includes multiple stages connected with each other in succession. The shift register stores the threshold voltage of an amorphous silicon thin-film transistor in a capacitor. During operation, the bias applied to the transistor is adjusted according to the threshold voltage stored in the capacitor.

7. 发明申请

US20070004475A1 Mobile communication device 审中-公开
标题翻译：移动通信设备
公开(公告)号：US20070004475A1
公开(公告)日：2007-01-04
申请号：US11254827
申请日：2005-10-21
申请人： Chien-Chung Kuo , Shin-Tai Lo , Chao-I Su
发明人： Chien-Chung Kuo , Shin-Tai Lo , Chao-I Su
IPC分类号： H04M1/00
CPC分类号： H04M1/0247 , H04M1/0214 , H04M1/0268
摘要： A mobile communication device includes an operating apparatus, a first base, a second base and a display. The operating apparatus has a phone interface on the body for input. A first base is disposed at the operating apparatus for open and close. The display is disposed at both of the first base and the second base. When the first base and the second base are opened (extended), the display is used to show information only. When the first base and the second base are closed (folded), the display on the second base is exposed to show the status of the mobile communication device.
摘要翻译：移动通信设备包括操作设备，第一基座，第二基座和显示器。操作装置在主体上具有用于输入的电话接口。第一基座设置在用于打开和关闭的操作装置上。显示器设置在第一基座和第二基座两者处。当第一个基座和第二个基座打开（扩展）时，显示屏仅用于显示信息。当第一基座和第二基座闭合（折叠）时，暴露第二基座上的显示以显示移动通信设备的状态。

8. 发明授权

US08385034B2 Electrostatic discharge protection circuit 有权
标题翻译：静电放电保护电路
公开(公告)号：US08385034B2
公开(公告)日：2013-02-26
申请号：US12851047
申请日：2010-08-05
申请人： Shin-Tai Lo
发明人： Shin-Tai Lo
IPC分类号： H02H3/22
CPC分类号： H02H9/046
摘要： The invention discloses an electrostatic discharge protection circuit suitable for an integrated circuit system. The integrated circuit system includes a first power terminal, a second power terminal, an internal circuit and a reset signal wiring. The electrostatic discharge protection circuit includes a first transistor and a second transistor. The first transistor has a first gate, a first electrode and a second electrode. The first gate is coupled to the first power-source. The first electrode is electrically connected to the second power-source. The second transistor has a second gate, a third electrode and a fourth electrode, which are electrically connected to the second electrode, the first power-source and the reset signal wiring respectively. When the integrated circuit system is under an electrostatic discharge condition, the first and the second transistors are switched on, so as to equalize the voltage level of the reset signal wiring to the voltage level of the first power terminal.
摘要翻译：本发明公开了一种适用于集成电路系统的静电放电保护电路。集成电路系统包括第一电源端子，第二电源端子，内部电路和复位信号布线。静电放电保护电路包括第一晶体管和第二晶体管。第一晶体管具有第一栅极，第一电极和第二电极。第一个门耦合到第一个电源。第一电极电连接到第二电源。第二晶体管具有分别电连接到第二电极，第一电源和复位信号布线的第二栅极，第三电极和第四电极。当集成电路系统处于静电放电状态时，第一和第二晶体管导通，以使复位信号布线的电压电平与第一电源端子的电压电平相等。

9. 发明申请

US20110007052A1 DRIVING CIRCUIT AND LCD SYSTEM INCLUDING THE SAME 有权
标题翻译：驱动电路和LCD系统，包括它们
公开(公告)号：US20110007052A1
公开(公告)日：2011-01-13
申请号：US12728595
申请日：2010-03-22
申请人： Jun-Ren Shih , Shin-Tai Lo , Hung Li
发明人： Jun-Ren Shih , Shin-Tai Lo , Hung Li
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3685 , G09G3/3614 , G09G2310/0251 , G09G2330/023
摘要： A driving circuit for an LCD system is provided. The LCD system includes a common electrode, a display electrode, and a capacitor. An AC voltage output terminal of the driving circuit is coupled to the common electrode via the capacitor. The display electrode and a charging/discharging unit in the driving circuit are respectively coupled to the AC voltage output terminal through a switch. According to requirements to change the electrical polarity of the common electrode, a control unit in the driving circuit turns on/off the two switches respectively so as to charge or discharge the AC voltage output terminal.
摘要翻译：提供了一种LCD系统的驱动电路。 LCD系统包括公共电极，显示电极和电容器。驱动电路的交流电压输出端经由电容器与公共电极耦合。驱动电路中的显示电极和充电/放电单元分别通过开关耦合到AC电压输出端子。根据改变公共电极的电极性的要求，驱动电路中的控制单元分别接通/关断两个开关，以对AC电压输出端子进行充电或放电。

10. 发明申请

US20080211757A1 IMAGE PROCESSING DEVICE AND METHOD THEREOF AND IMAGE DISPLAY DEVICE 有权
标题翻译：图像处理装置及其方法和图像显示装置
公开(公告)号：US20080211757A1
公开(公告)日：2008-09-04
申请号：US11937508
申请日：2007-11-09
申请人： Ruey-Shing Weng , Shin-Tai Lo , Ching-Fu Hsu , Jyun-Sian Li
发明人： Ruey-Shing Weng , Shin-Tai Lo , Ching-Fu Hsu , Jyun-Sian Li
IPC分类号： G09G3/36
CPC分类号： G09G3/2011 , G09G2320/066 , G09G2320/0673
摘要： Gray scale distribution of an input image signal is obtained through statistics to determine the contrast characteristic of the input image signal. Based on the gray scale distribution, by a look up table, corresponding gamma setting values are derived and stored in a register. The register outputs the stored gamma setting values to a gray scale voltage generation circuit to adjust the gray scale voltage. Therefore, the display contrast and display quality are improved.
摘要翻译：通过统计来获得输入图像信号的灰度分布，以确定输入图像信号的对比度特性。基于灰度分布，通过查找表，导出相应的伽马设置值并将其存储在寄存器中。寄存器将存储的伽马设置值输出到灰度级电压发生电路，以调整灰度级电压。因此，提高了显示对比度和显示质量。

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