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41. 发明授权

US07652663B2 Display panel and operating method therefor 有权
标题翻译：显示面板及其操作方法
公开(公告)号：US07652663B2
公开(公告)日：2010-01-26
申请号：US11243835
申请日：2005-10-05
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G06F3/038 , G09G3/30 , G09G3/10
CPC分类号： G09G3/3233 , G09G3/3241 , G09G2300/0842 , G09G2300/0861 , G09G2320/029 , G09G2320/043 , G09G2360/142
摘要： A display panel for OLED device having a display mode and an input mode. The display panel comprises a driving unit, a capacitor, a light-emitting diode, a light-detecting unit, and a detecting unit. The driving unit has a control electrode coupled to a first node, a first electrode coupled to a first voltage source, and a second electrode. The capacitor and the light-detecting unit are coupled between the first node and the first voltage source. The light-emitting diode is coupled between the control electrode of the driving unit and a second voltage source. In the input mode, the detecting unit detects a voltage at the first node.
摘要翻译：一种用于具有显示模式和输入模式的OLED器件的显示面板。显示面板包括驱动单元，电容器，发光二极管，光检测单元和检测单元。驱动单元具有耦合到第一节点的控制电极，耦合到第一电压源的第一电极和第二电极。电容器和光检测单元耦合在第一节点和第一电压源之间。发光二极管耦合在驱动单元的控制电极和第二电压源之间。在输入模式中，检测单元检测第一节点处的电压。

42. 发明授权

US07550770B2 Dual gate layout for thin film transistor 有权
标题翻译：薄膜晶体管的双栅极布局
公开(公告)号：US07550770B2
公开(公告)日：2009-06-23
申请号：US11211606
申请日：2005-08-26
申请人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
发明人： Wein-Town Sun , Chun-Sheng Li , Jian-Shen Yu
IPC分类号： H01L27/14 , H01L29/04 , H01L29/18 , H01L31/036 , H01L27/088
CPC分类号： H01L29/78645 , H01L27/12 , H01L29/42384 , H01L29/78621
摘要： A dual gate layout of a thin film transistor of liquid crystal display to alleviate dark current leakage is disclosed. The layout comprises (1) a polysilicon on a substrate having a L-shaped or a snake shaped from top-view, which has a heavily doped source region, a first lightly doped region, a first gate channel, a second lightly doped region, a second gate channel, a third lightly doped region and a heavily doped drain region formed in order therein; (2) a gate oxide layer formed on the polysilicon layer and the substrate, (3) a gate metal layer then formed on the gate oxide layer having a scanning line and an extension portion with a L-shaped or an I-shaped. The gate metal intersects with the polysilicon layer thereto define the forgoing gate channels. Among of gate channels, at least one is along the signal line, which is connected to the source region through a source contact.
摘要翻译：公开了液晶显示器的薄膜晶体管的双栅极布局，以减轻暗电流泄漏。布局包括（1）在基板上具有从顶视图形成的L形或蛇形的多晶硅，其具有重掺杂的源极区，第一轻掺杂区，第一栅极沟道，第二轻掺杂区，第二栅极沟道，第三轻掺杂区和重掺杂漏极区; （2）形成在多晶硅层和基板上的栅极氧化层，（3）然后在栅极氧化物层上形成栅极金属层，栅极氧化物层具有扫描线和具有L形或I形的延伸部分。栅极金属与多晶硅层相交，限定了前述栅极沟道。在栅极通道中，沿着信号线至少有一个通过源极接触连接到源极区域。

43. 发明授权

US07525524B2 Data driving circuit for organic light emitting diode display 有权
标题翻译：有机发光二极管显示器的数据驱动电路
公开(公告)号：US07525524B2
公开(公告)日：2009-04-28
申请号：US11125992
申请日：2005-05-10
申请人： Jung-Chun Tseng , Shin-Hung Yeh , Wein-Town Sun
发明人： Jung-Chun Tseng , Shin-Hung Yeh , Wein-Town Sun
IPC分类号： G09G3/32
CPC分类号： G09G3/3275 , G09G3/2025 , G09G3/2081 , G09G2310/027
摘要： A data driving circuit and organic light emitting diode display, comprising a D/A converter, a switch unit, a first analog sampling storage circuit and a second analog sampling storage circuit. The first analog sampling storage circuit is controlled by a first signal for storing corresponding first analog transformed data in the first cycle, and controlled by a second signal for outputting first analog data corresponding to the first analog transformed data in the second cycle. The second analog sampling storage circuit is controlled by the second signal for storing the second analog transformed data in the second cycle, and controlled by the first signal for outputting second analog data corresponding to the second analog transformed data in a third cycle.
摘要翻译：数据驱动电路和有机发光二极管显示器，包括D / A转换器，开关单元，第一模拟采样存储电路和第二模拟采样存储电路。第一模拟采样存储电路由用于在第一周期中存储对应的第一模拟变换数据的第一信号控制，并由第二信号控制，用于在第二周期中输出对应于第一模拟变换数据的第一模拟数据。第二模拟采样存储电路由第二信号控制，用于在第二周期中存储第二模拟变换数据，并由第一信号控制，用于在第三周期中输出对应于第二模拟变换数据的第二模拟数据。

44. 发明申请

US20080094533A1 Electrostatic discharge protection structure and electrostatic discharge protection device for a liquid crystal display, and method of making the same 有权
标题翻译：用于液晶显示器的静电放电保护结构和静电放电保护装置及其制造方法
公开(公告)号：US20080094533A1
公开(公告)日：2008-04-24
申请号：US11894577
申请日：2007-08-21
申请人： Ming-Dou Ker , Chih-Kang Deng , Wein-Town Sun
发明人： Ming-Dou Ker , Chih-Kang Deng , Wein-Town Sun
IPC分类号： G02F1/1333 , H01L21/332 , H01L29/04
CPC分类号： H01L29/7436 , G02F1/136204 , H01L27/0248 , H01L27/0292
摘要： An electrostatic discharge protection device, an electrostatic discharge protection structure, and a manufacturing process of the device are provided. The electrostatic discharge protection device includes at least four doping regions, wherein two adjacent regions are of different types. The electrostatic discharge protection structure includes an electrostatic discharge bus, a plurality of first electrostatic discharge protection devices connecting to the gates of the display transistors and the electrostatic discharge bus, a plurality of second electrostatic discharge protection devices connecting to the source/drain of the transistors and the electrostatic discharge bus, and a plurality of third electrostatic discharge protection devices connecting to the input/output terminals of the drive circuit of the display and the electrostatic discharge bus.
摘要翻译：提供静电放电保护装置，静电放电保护结构以及该装置的制造过程。静电放电保护装置包括至少四个掺杂区域，其中两个相邻区域是不同类型的。静电放电保护结构包括静电放电总线，连接到显示晶体管和静电放电总线的栅极的多个第一静电放电保护器件，连接到晶体管的源极/漏极的多个第二静电放电保护器件和静电放电总线，以及连接到显示器的驱动电路的输入/输出端子和静电放电总线的多个第三静电放电保护器件。

45. 发明申请

US20080054954A1 Analog buffer 有权
标题翻译：模拟缓冲器
公开(公告)号：US20080054954A1
公开(公告)日：2008-03-06
申请号：US11730841
申请日：2007-04-04
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： H03B1/00
CPC分类号： H03F3/005 , H03F3/505
摘要： An analog buffer used in a source driver is provided. The analog buffer havs an input end, an output end, a transistor, first and second capacitors, first, second, third, fourth and fifth switches. The source and the drain of the transistor is coupled to the output end and receives a first voltage respectively. The first end of the first and the second capacitors are coupled to the gate of the transistor. The second end of the first and the second capacitors are coupled to the first end of the first, second and fourth switches and the first end of the third and fifth switches respectively. The second end of the first switch receives a second voltage. The second end of the second and third switches are coupled to the input end. The second end of the fourth and fifth switches are coupled to the output end.
摘要翻译：提供了一个源驱动器中使用的模拟缓冲器。模拟缓冲器具有输入端，输出端，晶体管，第一和第二电容器，第一，第二，第三，第四和第五开关。晶体管的源极和漏极耦合到输出端并分别接收第一电压。第一和第二电容器的第一端耦合到晶体管的栅极。第一和第二电容器的第二端分别耦合到第一，第二和第四开关的第一端和第三和第五开关的第一端。第一开关的第二端接收第二电压。第二和第三开关的第二端耦合到输入端。第四和第五开关的第二端耦合到输出端。

46. 发明授权

US07339560B2 OLED pixel 有权
标题翻译： OLED像素
公开(公告)号：US07339560B2
公开(公告)日：2008-03-04
申请号：US10776177
申请日：2004-02-12
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/30
CPC分类号： G09G3/3241 , G09G2300/0842
摘要： A pixel device of an electroluminescence device that comprises a voltage signal having a first state and a second state, a current signal, a first circuit further comprising a first transistor, a second transistor and a capacitor, the capacitor including a first terminal coupled to a power supply, the first transistor including a gate electrode coupled to a second terminal of the capacitor, and the second transistor including a gate electrode receiving the voltage signal, wherein the first circuit provides a voltage level across the capacitor in response to the first state of the voltage signal, and maintains the voltage level in response to the second state of the voltage signal, and a second circuit further comprising a third transistor and a fourth transistor, the third transistor including a gate electrode coupled to a gate electrode of the fourth transistor, wherein the second circuit provides a current proportional to the magnitude of the current signal in response to the first state of the voltage signal, and the first circuit provides a sum current of the proportional current and the current signal.
摘要翻译：一种电致发光器件的像素器件，包括具有第一状态和第二状态的电压信号，电流信号，还包括第一晶体管，第二晶体管和电容器的第一电路，所述电容器包括耦合到所述第一晶体管包括耦合到所述电容器的第二端子的栅电极，并且所述第二晶体管包括接收所述电压信号的栅电极，其中所述第一电路响应于所述电容器的第一状态而在所述电容器两端提供电压电平电压信号，并且响应于电压信号的第二状态而保持电压电平，第二电路还包括第三晶体管和第四晶体管，第三晶体管包括耦合到第四晶体管的栅电极的栅电极，其中所述第二电路响应于所述第一电路提供与所述电流信号的幅度成比例的电流电压信号的电位，第一电路提供比例电流和电流信号的和电流。

47. 发明授权

US07292219B2 Data driver for organic light emitting diode display 有权
标题翻译：有机发光二极管显示器的数据驱动器
公开(公告)号：US07292219B2
公开(公告)日：2007-11-06
申请号：US11026110
申请日：2004-12-30
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/36
CPC分类号： G09G3/3283 , G09G3/325 , G09G2300/0842 , G09G2300/0861 , G09G2310/027 , G09G2310/0289 , G09G2320/0233
摘要： A data driver for organic light emitting diode display is disclosed. A pixel data of K bits is divided into an N bits data and an M bits data. A number of N bits data are processed by a number of main digital-to-analog current converters and a number of main voltage storing current copier/current mirror so as to generate a number of main regenerating currents. Besides, a number of M bits data are processed by a number of secondary digital-to-analog current converters and a number of secondary voltage storing current copier/current mirror so as to generate a number of secondary regenerating currents. The brightness of the pixel is related to the sum of the corresponding main regenerating current and the corresponding secondary regenerating current. The invention can reduce the error resulted from the component variation of digital-to-analog converters.
摘要翻译：公开了一种用于有机发光二极管显示器的数据驱动器。将K位的像素数据分割为N位数据和M位数据。多个N位数据由多个主数/模电流转换器和多个主电压存储电流复印机/电流镜处理，以产生多个主再生电流。此外，多个M位数据由多个次级数模转换器和多个二次电压存储电流复印机/电流镜来处理，以产生多个次级再生电流。像素的亮度与相应的主再生电流和相应的次级再生电流的和相关。本发明可以减少由数模转换器的分量变化引起的误差。

48. 发明申请

US20060273994A1 Electroluminescence display and pixel array thereof 审中-公开
标题翻译：电致发光显示器及其像素阵列
公开(公告)号：US20060273994A1
公开(公告)日：2006-12-07
申请号：US11332925
申请日：2006-01-17
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0842 , G09G2320/028
摘要： A pixel array of electroluminescence display including a number of data lines, a scan line, and a number of pixels is provided. The pixels are respectively electrically connected to the scan line and the corresponding data lines. Each pixel respectively has a storage capacitor. The storage capacitors have different capacitance values.
摘要翻译：提供包括多个数据线，扫描线和多个像素的电致发光显示器的像素阵列。像素分别电连接到扫描线和相应的数据线。每个像素分别具有存储电容器。存储电容器具有不同的电容值。

49. 发明申请

US20060187178A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20060187178A1
公开(公告)日：2006-08-24
申请号：US11410256
申请日：2006-04-25
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G2310/027 , G09G2310/0289 , G09G2310/0294
摘要： A liquid crystal display device. The liquid crystal display device comprises pulse generation, sampling, comparison, latch, and digital-to-analog conversion capabilities. A sample pulse is generated, which samples in time series a digital signal input corresponding to a pixel. The input digital signal is sampled in response to the sampling pulses and compared to a reference voltage to output a comparison result. The comparison result is held until an analog signal is produced therefore by conversion, based on a digital signal held by the latch and then applied to a corresponding pixel.
摘要翻译：液晶显示装置。该液晶显示装置包括脉冲产生，采样，比较，锁存和数 - 模转换能力。产生采样脉冲，其以时间序列取样对应于像素的数字信号输入。输入数字信号是根据采样脉冲采样的，并与参考电压进行比较，以输出比较结果。保持比较结果，直到通过转换产生模拟信号，基于由锁存器保持的数字信号，然后施加到相应的像素。

50. 发明申请

US20060186824A1 Pixel array and fabrication method thereof 审中-公开
标题翻译：像素阵列及其制造方法
公开(公告)号：US20060186824A1
公开(公告)日：2006-08-24
申请号：US11352792
申请日：2006-02-13
申请人： Wein-Town Sun
发明人： Wein-Town Sun
IPC分类号： G09G3/10
CPC分类号： G09G3/3241 , G09G3/3233 , G09G3/3291 , G09G2300/0852 , G09G2320/0223
摘要： A pixel array comprising a plurality of pixel driving circuits for an electroluminescent device. Each pixel driving circuit comprises a switch transistor, a scan line, a data line, a driving transistor, an electroluminescent device, a storage capacitor and a compensation capacitor. The scan and data lines are respectively connected to first and second terminals of the switch transistor. First and second terminals of the driving transistor are respectively connected to a third terminal of the switch transistor and a first potential. The electroluminescent device is connected between a third terminal of the driving transistor and a second potential. The storage capacitor is connected between the first terminal of the driving transistor and the first potential, or a previous scan line. The compensation capacitor is connected between the first terminals of the switching and driving transistors. Not all compensation capacitors connected to the same scan line have the same capacitance.
摘要翻译：一种像素阵列，包括用于电致发光器件的多个像素驱动电路。每个像素驱动电路包括开关晶体管，扫描线，数据线，驱动晶体管，电致发光器件，存储电容器和补偿电容器。扫描和数据线分别连接到开关晶体管的第一和第二端子。驱动晶体管的第一和第二端子分别连接到开关晶体管的第三端子和第一电位。电致发光器件连接在驱动晶体管的第三端和第二电位之间。存储电容器连接在驱动晶体管的第一端和第一电位之间或先前的扫描线之间。补偿电容器连接在开关晶体管和驱动晶体管的第一端子之间。不是所有连接到同一条扫描线的补偿电容都具有相同的电容。

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