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1. 发明申请

US20130069852A1 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS 审中-公开
标题翻译：发光元件驱动电路及相关像素电路及应用
公开(公告)号：US20130069852A1
公开(公告)日：2013-03-21
申请号：US13607811
申请日：2012-09-10
申请人： Wen-Tui Liao , Wen-Chun Wang , Hsi-Rong Han , Chih-Hung Huang
发明人： Wen-Tui Liao , Wen-Chun Wang , Hsi-Rong Han , Chih-Hung Huang
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0814 , G09G2300/0819 , G09G2320/0233
摘要： A pixel circuit related to an organic light-emitting diode (OLED) is provided. When signals having appropriate operation waveforms are supplied, the circuit configuration (7T1C or 5T1C) of the pixel circuit keeps the current flowing through an OLED unaffected by the impact of IR drop on a power supply voltage Vdd (or mitigates the impact of the power supply voltage Vdd on the current) and prevents the current flowing through the OLED from changing with the Vth shift of a TFT for driving the OLED. Thereby, the luminance uniformity of an OLED display adopting the pixel circuit is greatly improved.
摘要翻译：提供了与有机发光二极管（OLED）相关的像素电路。当提供具有适当操作波形的信号时，像素电路的电路配置（7T1C或5T1C）保持流过OLED的电流不受IR降低对电源电压Vdd的影响的影响（或减轻电源的影响电流Vdd），并且防止流过OLED的电流随着用于驱动OLED的TFT的Vth偏移而改变。因此，采用像素电路的OLED显示器的亮度均匀性大大提高。

2. 发明申请

US20130120342A1 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME 审中-公开
标题翻译：发光元件驱动电路及相关像素电路及其应用
公开(公告)号：US20130120342A1
公开(公告)日：2013-05-16
申请号：US13672715
申请日：2012-11-09
申请人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
发明人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G3/3233 , G09G2300/0852 , G09G2300/0861
摘要： An organic light emitting diode (OLED) pixel circuit is provided by the invention. If a circuit configuration (5T2C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit may not be changed with a power supply voltage (Vdd) influenced by an IR drop, and may not be varied with a threshold voltage (Vth) shift of a thin-film-transistor (TFT) configured for driving the OLED. Accordingly, brightness uniformity of an OLED display applying the same can be substantially improved.
摘要翻译：本发明提供有机发光二极管（OLED）像素电路。如果其电路配置（5T2C）与合适的操作波形配合，那么在受到IR降低的电源电压（Vdd）影响的情况下，OLED像素电路中流过OLED的电流可能不会改变，并且可能不会随着配置用于驱动OLED的薄膜晶体管（TFT）的阈值电压（Vth）移位。因此，可以显着提高应用其的OLED显示器的亮度均匀性。

3. 发明申请

US20130088474A1 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME 审中-公开
标题翻译：发光元件驱动电路及相关像素电路及其应用
公开(公告)号：US20130088474A1
公开(公告)日：2013-04-11
申请号：US13645441
申请日：2012-10-04
申请人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
发明人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
IPC分类号： H05B37/02 , G09G3/30 , G06F3/038
CPC分类号： G09G3/3258 , G09G2300/0819 , G09G2300/0861 , G09G2320/0233 , G09G2320/045
摘要： A pixel circuit related to an organic light emitting diode (OLED) is provided, and if a circuit configuration (5T1C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit is not varied along with a threshold voltage (Vth) shift of a TFT used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display is substantially improved.
摘要翻译：提供了与有机发光二极管（OLED）相关的像素电路，并且如果其电路配置（5T1C）与适当的操作波形配合，则在OLED像素电路中流过OLED的电流不会随着阈值电压而变化用于驱动OLED的TFT（Vth）位移。因此，应用的OLED显示器的亮度均匀性显着提高。

4. 发明申请

US20130088165A1 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME 审中-公开
标题翻译：发光元件驱动电路及相关像素电路及其应用
公开(公告)号：US20130088165A1
公开(公告)日：2013-04-11
申请号：US13645505
申请日：2012-10-04
申请人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
发明人： Wen-Chun Wang , Hsi-Rong Han , Wen-Tui Liao , Chih-Hung Huang , Tsung-Yu Wang
IPC分类号： H05B37/02
CPC分类号： H05B33/0896 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/0233 , G09G2320/045 , Y02B20/36
摘要： An organic light-emitting diode (OLED) pixel circuit is provided, and if a circuit configuration (5T1C) thereof collocates with suitable operation waveforms, a current flowing through an OLED in the OLED pixel circuit may not be changed along with the power supply voltage (Vdd) which may be influenced by an IR drop, and may not be varied along with the threshold voltage (Vth) shift of a thin film transistor used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display can be substantially improved.
摘要翻译：提供有机发光二极管（OLED）像素电路，并且如果其电路配置（5T1C）与合适的操作波形配合，则OLED像素电路中流过OLED的电流可能不随着电源电压而改变（Vdd），其可能受到IR下降的影响，并且可能不会随着用于驱动OLED的薄膜晶体管的阈值电压（Vth）移动而变化。因此，可以显着地提高所应用的OLED显示器的亮度均匀性。

5. 发明申请

US20140320550A1 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS USING THE SAME 审中-公开
标题翻译：发光元件驱动电路及相关像素电路及其应用
公开(公告)号：US20140320550A1
公开(公告)日：2014-10-30
申请号：US14259171
申请日：2014-04-23
申请人： Wen-Tui Liao , Tsung-Yu Wang , Hsi-Rong Han , Chih-Hung Huang , Wen-Chun Wang
发明人： Wen-Tui Liao , Tsung-Yu Wang , Hsi-Rong Han , Chih-Hung Huang , Wen-Chun Wang
IPC分类号： G09G3/32
CPC分类号： G09G3/3225 , G09G2310/0251 , G09G2320/0233 , G09G2320/045
摘要： A pixel circuit relating to an organic light emitting diode (OLED) is provided by the invention, and if the circuit configuration (5T1C or 6T1C) thereof collaborates with suitable operation waveforms, the current flowing through an OLED in the OLED pixel circuit is not be changed along with variation of a power supply voltage (Vdd) influenced by the IR drop, and is not be varied along with the threshold voltage (Vth) shift of a TFT used for driving the OLED. Accordingly, the brightness uniformity of the applied OLED display can be substantially improved.
摘要翻译：通过本发明提供了与有机发光二极管（OLED）有关的像素电路，并且如果其电路配置（5T1C或6T1C）与合适的操作波形协作，则OLED像素电路中流过OLED的电流不是随着受IR滴影响的电源电压（Vdd）的变化而变化，并且不随着用于驱动OLED的TFT的阈值电压（Vth）移动而改变。因此，可以显着地提高所应用的OLED显示器的亮度均匀性。

6. 发明授权

US06847340B2 Active organic light emitting diode drive circuit 有权
标题翻译：主动有机发光二极管驱动电路
公开(公告)号：US06847340B2
公开(公告)日：2005-01-25
申请号：US10222528
申请日：2002-03-16
申请人： Wen-Chun Wang , Wen-Tui Liao , Chien-Chung Kuo , Hsi-Rong Han
发明人： Wen-Chun Wang , Wen-Tui Liao , Chien-Chung Kuo , Hsi-Rong Han
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3275 , G09G3/3291 , G09G2300/0465 , G09G2300/0819 , G09G2300/0842 , G09G2320/043
摘要： The present invention relates to an uniformly active light emitting diode drive circuit. This invention provides a 3T1C circuit structure in the emitting pixel and an additional data capacitors connecting to all the pixels are picked out and located on one side of the display panel. In addition, the connecting lines to the OLED on every pixel are all collected to one end of a transistor Moc on the other side of the display panel. Through the arrangement, it is intended that the aperture ratio of the organic electroluminescent (OLED) device can be largely improved. Moreover, an additional by-pass current transistor in parallel with data capacitor (Cd) in a data generator region outside of the pixel array can by-pass the previous left current in the circuit and thus enhance the contrast ratio of the emitting pixel.
摘要翻译：本发明涉及均匀有效的发光二极管驱动电路。本发明提供了发射像素中的3T1C电路结构，并且连接到所有像素的附加数据电容器被拾取并位于显示面板的一侧。此外，在每个像素上的到OLED的连接线都被收集到显示面板另一侧的晶体管Moc的一端。通过这种布置，可以大大提高有机电致发光（OLED）器件的开口率。此外，在像素阵列外的数据发生器区域中与数据电容器（Cd）并联的附加旁路电流晶体管可以绕过电路中的先前的左电流，从而提高发射像素的对比度。

7. 发明申请

US20120032175A1 DISPLAY STRUCTURE 审中-公开
标题翻译：显示结构
公开(公告)号：US20120032175A1
公开(公告)日：2012-02-09
申请号：US13198150
申请日：2011-08-04
申请人： Wen-Chun WANG , Hsi-Rong Han , Hsien-Wei Chiang , Wen-Tui Liao
发明人： Wen-Chun WANG , Hsi-Rong Han , Hsien-Wei Chiang , Wen-Tui Liao
IPC分类号： H01L27/15
CPC分类号： H01L27/3232
摘要： A display structure includes a first transparent substrate, a second transparent substrate opposite the first transparent substrate, a display medium interposed between the first transparent substrate and the second transparent substrate, at least one first thin film transistor formed on the first transparent substrate, a first insulation layer formed on the first transparent substrate, a first electrode layer formed on the first insulation layer, an organic light-emitting layer formed on the first electrode layer and in a region not overlapping the first thin film transistor, a cathode layer formed on the organic light-emitting layer, and a second electrode layer formed on the second transparent substrate.
摘要翻译：显示结构包括第一透明基板，与第一透明基板相对的第二透明基板，介于第一透明基板和第二透明基板之间的显示介质，形成在第一透明基板上的至少一个第一薄膜晶体管，第一透明基板形成在第一透明基板上的绝缘层，形成在第一绝缘层上的第一电极层，形成在第一电极层上的有机发光层和不与第一薄膜晶体管重叠的区域，形成在第一绝缘层上的阴极层有机发光层和形成在第二透明基板上的第二电极层。

8. 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。

9. 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。

10. 发明申请

US20080001899A1 FLAT DISPLAY STRUCTURE 审中-公开
标题翻译：平面显示结构
公开(公告)号：US20080001899A1
公开(公告)日：2008-01-03
申请号：US11608933
申请日：2006-12-11
申请人： Chien-Ting Chan , Yi-Cheng Tsai , Hsi-Rong Han , Wen-Tui Liao
发明人： Chien-Ting Chan , Yi-Cheng Tsai , Hsi-Rong Han , Wen-Tui Liao
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0281 , G09G2310/0286
摘要： A flat display structure includes a substrate, a pixel array, a first-stage shift register and a second-stage shift register. The substrate includes a signal line. The pixel array is disposed on the substrate. The first-stage shift register is disposed at a first side of the pixel array and coupled to the signal line for outputting a first-stage scan signal to the pixel array according to trigger of a first start pulse. The second-stage shift register is disposed at a second side of the pixel array and coupled to the signal line for receiving a second start pulse via the signal line.
摘要翻译：平面显示结构包括基板，像素阵列，第一级移位寄存器和第二级移位寄存器。衬底包括信号线。像素阵列设置在基板上。第一级移位寄存器设置在像素阵列的第一侧并且耦合到信号线，用于根据第一起始脉冲的触发将第一级扫描信号输出到像素阵列。第二级移位寄存器设置在像素阵列的第二侧并且耦合到信号线，用于经由信号线接收第二起始脉冲。

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