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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

US20120206434A1 Shift Register 审中-公开
标题翻译：移位寄存器
公开(公告)号：US20120206434A1
公开(公告)日：2012-08-16
申请号：US13454952
申请日：2012-04-24
申请人： Yi-Cheng Tsai , Wen-Chun Wang , Hsi-Rong Han , Chien-Ting Chan
发明人： Yi-Cheng Tsai , Wen-Chun Wang , Hsi-Rong Han , Chien-Ting Chan
IPC分类号： G06F3/038
CPC分类号： G09G3/3677 , G09G2310/0281 , G09G2310/0286 , G11C19/184 , G11C19/28
摘要： A shift register comprises many stages, and each of stages comprises a first, a second and a third level control unit and a first and a second control unit is provided. The first and the second level control unit respectively provides a first clock signal and a voltage to an output terminal. The first driving unit and the level control unit are coupled to a first node. The first driving unit turns on and turns off the first level control unit in response to an input signal, a second control signal and a first control signal of the next stage. The second driving unit turns on and turns off the second level control unit in response to the first control signal. The third level control unit provides a first voltage to the output terminal in response to the second control signal and the first control signal.
摘要翻译：移位寄存器包括许多级，并且每个级包括第一级，第二级和第三级控制单元以及第一和第二控制单元。第一和第二电平控制单元分别向输出端提供第一时钟信号和电压。第一驱动单元和电平控制单元耦合到第一节点。响应于下一级的输入信号，第二控制信号和第一控制信号，第一驱动单元接通并关断第一电平控制单元。第二驱动单元响应于第一控制信号而导通和关闭第二电平控制单元。第三电平控制单元响应于第二控制信号和第一控制信号向输出端提供第一电压。

3. 发明申请

US20080016139A1 Shift register with each stage controlled by a specific voltage of the next stage and the stage after thereof 有权
标题翻译：每个级的移位寄存器由下一级的特定电压和其后的级控制
公开(公告)号：US20080016139A1
公开(公告)日：2008-01-17
申请号：US11822899
申请日：2007-07-11
申请人： Yi-Cheng Tsai , Wen-Chun Wang , Hsi-Rong Han , Chien-Ting Chan
发明人： Yi-Cheng Tsai , Wen-Chun Wang , Hsi-Rong Han , Chien-Ting Chan
IPC分类号： G06F7/44
CPC分类号： G11C19/28 , G09G3/3674
摘要： A shift register has shift register units. The nth shift register unit includes first to third level control units and first and second driving units. The first and second level control units respectively provide a first clock signal and a first voltage to an output terminal. The first driving unit and the first level control unit are coupled to a first node, and a voltage on the first node is a first control signal. The first driving unit turns on and off the first level control unit in response to an input signal and second and third control signals. The second driving unit turns on and off the second level control unit in response to the first control signal. The third level control unit provides the first voltage to the output terminal in response to a front edge of the first control signal of the (n+2)th shift register unit.
摘要翻译：移位寄存器具有移位寄存器单元。第n级移位寄存器单元包括第一至第三电平控制单元和第一和第二驱动单元。第一和第二电平控制单元分别向输出端提供第一时钟信号和第一电压。第一驱动单元和第一电平控制单元耦合到第一节点，并且第一节点上的电压是第一控制信号。第一驱动单元响应于输入信号和第二和第三控制信号而打开和关闭第一电平控制单元。第二驱动单元响应于第一控制信号而打开和关闭第二电平控制单元。第三电平控制单元响应于第（n + 2）个第（＆）移位寄存器单元的第一控制信号的前沿向输出端提供第一电压。

4. 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。

5. 发明授权

US08698065B2 Photo sensing module having protection function and display device 有权
标题翻译：具有保护功能和显示装置的感光模块
公开(公告)号：US08698065B2
公开(公告)日：2014-04-15
申请号：US12717465
申请日：2010-03-04
申请人： Wen-Chun Wang , Po-Hsien Wang , Chih-Chang Lai , Hsi-Rong Han
发明人： Wen-Chun Wang , Po-Hsien Wang , Chih-Chang Lai , Hsi-Rong Han
IPC分类号： G02F1/1343
CPC分类号： H05K9/0064 , G02F2001/13312
摘要： A photo sensing module is provided on a first substrate and includes a photo sensing device and a protection wiring. A gap exists between the photo sensing module and an external circuit, and the photo sensing device is provided on the first substrate. The protection wiring is electrically-conductive and located between the external circuit and at least a portion of the photo sensing device.
摘要翻译：光感测模块设置在第一基板上，并且包括光感测装置和保护布线。在光感测模块和外部电路之间存在间隙，并且光感测装置设置在第一基板上。保护布线是导电的并且位于外部电路和至少一部分感光装置之间。

6. 发明授权

US08593609B2 Display panel 有权
标题翻译：显示面板
公开(公告)号：US08593609B2
公开(公告)日：2013-11-26
申请号：US12980347
申请日：2010-12-29
申请人： Wen-Chun Wang , Hsi-Rong Han , Yung-Cheng Chang , Ming-Chang Yu , Wan-Jen Tsai , Fa-Chen Wu
发明人： Wen-Chun Wang , Hsi-Rong Han , Yung-Cheng Chang , Ming-Chang Yu , Wan-Jen Tsai , Fa-Chen Wu
IPC分类号： G02F1/1345 , G02F1/1335 , H01L31/036
CPC分类号： G02F1/1345 , G02F1/133512 , G02F2001/13456
摘要： A display panel includes a first substrate, a conductive light-shielding pattern, color filter patterns, a second substrate, scan lines, data lines, pixel structures, third pads and fourth pads. The conductive light-shielding pattern disposed on the first substrate defines conductive matrix pattern, first pads, and second pads. Each first pad is electrically connected to one corresponding second pad through the conductive matrix pattern and insulated with other second pads. The color filter patterns are disposed on the first substrate and a portion of each color filter pattern overlaps the conductive light-shielding pattern. The third pads are one-to-one electrically to the first pads while the fourth pads are one-to-one electrically connected to the second pads. Each fourth pad is electrically connected to one of the scan lines and one of the data lines.
摘要翻译：显示面板包括第一基板，导电遮光图案，滤色器图案，第二基板，扫描线，数据线，像素结构，第三焊盘和第四焊盘。设置在第一基板上的导电遮光图案限定导电矩阵图案，第一垫片和第二垫片。每个第一焊盘通过导电矩阵图案电连接到一个对应的第二焊盘，并与其他第二焊盘绝缘。滤色器图案设置在第一基板上，并且每个滤色器图案的一部分与导电遮光图案重叠。第三焊盘与第一焊盘电一对一，而第四焊盘与第二焊盘电连接。每个第四焊盘电连接到扫描线之一和数据线之一。

7. 发明授权

US08456408B2 Shift register 有权
标题翻译：移位寄存器
公开(公告)号：US08456408B2
公开(公告)日：2013-06-04
申请号：US12500803
申请日：2009-07-10
申请人： Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
发明人： Chien-Ting Chan , Hsi-Rong Han , Wen-Chun Wang
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G11C19/28
摘要： A shift register includes multiple stages each generating a scan signal at an output terminal and including a level pull-up circuit, a level pull-down circuit, a driving circuit and a level controlling circuit. The level pull-up circuit makes the scan signal equal a first clock signal in response to an enabled level of a first control signal. The level pull-down circuit makes the scan signal equal a first voltage in response to an enabled level of a second control signal. The driving circuit controls the first control signal to be the enabled level and a disabled level in response to an enabled level of an input signal and the enabled level of the second control signal, respectively. The level controlling circuit controls the second control signal to be the disabled level and the enabled level in response to the enabled level and the disabled level of the input signal, respectively.
摘要翻译：移位寄存器包括多个级，每个级在输出端产生扫描信号，包括电平上拉电路，电平下拉电路，驱动电路和电平控制电路。电平上拉电路使得扫描信号响应于第一控制信号的使能电平等于第一时钟信号。电平下拉电路使得扫描信号响应于第二控制信号的使能电平而等于第一电压。驱动电路分别响应于输入信号的使能电平和第二控制信号的使能电平，将第一控制信号控制为使能电平和禁用电平。电平控制电路分别响应于输入信号的使能电平和禁用电平，将第二控制信号控制为禁用电平和使能电平。

8. 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。

9. 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。

10. 发明申请

US20110058245A1 ELECTROWETTING PIXEL STRUCTURE 有权
标题翻译：电镀像素结构
公开(公告)号：US20110058245A1
公开(公告)日：2011-03-10
申请号：US12875769
申请日：2010-09-03
申请人： Shih-Yuan WANG , Hsi-Rong Han , Chien-Ting Chan , Wan-Jen Tsai , Wei-Yuan Cheng , Kuo-Lung Lo
发明人： Shih-Yuan WANG , Hsi-Rong Han , Chien-Ting Chan , Wan-Jen Tsai , Wei-Yuan Cheng , Kuo-Lung Lo
IPC分类号： G02B26/00
CPC分类号： G02B26/004
摘要： An electrowetting pixel structure includes a substrate, a hydrophobic dielectric layer, a non-polar liquid, a polar liquid, at least one electrode, and at least one contact hole. The hydrophobic dielectric layer is formed on the substrate, the non-polar liquid covers one surface of the hydrophobic dielectric layer, and the polar liquid is provided on the hydrophobic dielectric layer where the non-polar liquid and the polar liquid are immiscible. The electrode is formed on the substrate and divides the substrate into an electrode section and a non-electrode section. When a voltage is applied to the electrowetting pixel structure, the non-polar liquid contracts on the hydrophobic dielectric layer and is confined to an area substantially overlapping the non-electrode section. The contact hole is formed on the substrate at a position away from the non-electrode section of the electrowetting pixel structure.
摘要翻译：电润湿像素结构包括基底，疏水介电层，非极性液体，极性液体，至少一个电极和至少一个接触孔。疏水性介电层形成在基板上，非极性液体覆盖疏水性介电层的一个表面，极性液体设置在非极性液体和极性液体不混溶的疏水性介电层上。电极形成在基板上，并将基板分成电极部分和非电极部分。当向电润湿像素结构施加电压时，非极性液体在疏水性介电层上收缩并且被限制在与非电极部分基本重叠的区域上。接触孔在远离电润湿像素结构的非电极部分的位置处形成在基板上。

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