公开(公告)号：US20060061527A1

公开(公告)日：2006-03-23

申请号：US11232478

申请日：2005-09-21

申请人： Du-Zen Peng ,  Po-Yen Lu ,  Yaw-Ming Tsai ,  I-Wei Wu

发明人： Du-Zen Peng ,  Po-Yen Lu ,  Yaw-Ming Tsai ,  I-Wei Wu

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/22 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2320/0666 ,  G09G2360/148

摘要： A design approach for a panel including a luminiferous unit and a driving unit. The luminiferous unit comprises first and second color components respectively constituting first and second light component sources. First and second light components are emitted from the first and the second light component sources. The color of the first light component differs from that of the second light component. The design approach comprises defining a specific relationship according to a characteristic between the first and the second color components; and designing the driving unit according to the specific relationship.

摘要翻译： 面板的设计方法，包括发光单元和驱动单元。 发光单元包括分别构成第一和第二光分量源的第一和第二颜色分量。 第一和第二光分量从第一和第二光分量源发射。 第一光分量的颜色与第二光分量的颜色不同。 该设计方法包括根据第一和第二颜色分量之间的特性定义特定关系; 并根据具体关系设计驱动单元。

公开(公告)号：US07812800B2

公开(公告)日：2010-10-12

申请号：US11232478

申请日：2005-09-21

申请人： Du-Zen Peng ,  Po-Yen Lu ,  Yaw-Ming Tsai ,  I-Wei Wu

发明人： Du-Zen Peng ,  Po-Yen Lu ,  Yaw-Ming Tsai ,  I-Wei Wu

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/22 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2320/0666 ,  G09G2360/148

摘要： A design approach for a panel including a luminiferous unit and a driving unit. The luminiferous unit comprises first and second color components respectively constituting first and second light component sources. First and second light components are emitted from the first and the second light component sources. The color of the first light component differs from that of the second light component. The design approach comprises defining a specific relationship according to a characteristic between the first and the second color components; and designing the driving unit according to the specific relationship.

摘要翻译： 面板的设计方法，包括发光单元和驱动单元。 发光单元包括分别构成第一和第二光分量源的第一和第二颜色分量。 第一和第二光分量从第一和第二光分量源发射。 第一光分量的颜色与第二光分量的颜色不同。 该设计方法包括根据第一和第二颜色分量之间的特性定义特定关系; 并根据具体关系设计驱动单元。

公开(公告)号：US20070236429A1

公开(公告)日：2007-10-11

申请号：US11390945

申请日：2006-03-28

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

IPC分类号： G09G3/30

CPC分类号： G09G3/3225 ,  G09G2320/0233 ,  G09G2360/147 ,  H01L27/3269

摘要： An organic electroluminescent device is disclosed. A substrate comprises a control area and a sensitive area. A switch device and a driving device are disposed overlying the control area. A photo diode is disposed overlying the sensitive area. An OLED element is disposed in the sensitive area and illuminates the photo diode. A capacitor is coupled to the photo diode and the driving device. A photo current corresponding to a brightness of the OLED element is generated by the photo diode responsive to the OLED element illuminating the photo diode such that a the voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element.

摘要翻译： 公开了一种有机电致发光器件。 基板包括控制区域和敏感区域。 开关装置和驱动装置设置在控制区域的上方。 光敏二极管位于敏感区域的上方。 OLED元件设置在敏感区域并照亮光电二极管。 电容器耦合到光电二极管和驱动装置。 对应于OLED元件的亮度的光电流由光电二极管产生，响应于OLED元件照亮光电二极管，使得电容器的电压由光电流调节以控制通过驱动装置的电流， 从而改变OLED元件的照明。

公开(公告)号：US07397065B2

公开(公告)日：2008-07-08

申请号：US11381213

申请日：2006-05-02

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

IPC分类号： H01L29/08 ,  H01L33/00

CPC分类号： H01L27/3269

摘要： The invention discloses an organic electroluminescent device comprising a pixel element. The pixel element comprises a substrate comprising a control area and a sensitive area, a switch device and a driving device overlying the control area, a photo diode serving as a photo sensor overlying the sensitive area, an OLED element disposed in the sensitive area and illuminating to the photo sensor, and a capacitor coupled to the photo sensor and the driving device. Specifically, a photo current corresponding to a brightness of the OLED element is generated by the photo diode responsive to the OLED element illuminating the photo diode such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element. A method for fabricating the OLED is also provided.

摘要翻译： 本发明公开了一种包括像素元件的有机电致发光器件。 像素元件包括：包括控制区域和敏感区域的基板，覆盖控制区域的开关装置和驱动装置，用作覆盖敏感区域的光电传感器的光电二极管，设置在敏感区域中的OLED元件和照明 耦合到光传感器和耦合到光传感器和驱动装置的电容器。 具体地，对应于OLED元件的亮度的光电流由光电二极管产生，响应于OLED元件照射光电二极管，使得电容器的电压由光电流调节以控制通过驱动装置的电流 ，从而改变OLED元件的照明。 还提供了制造OLED的方法。

公开(公告)号：US20070257250A1

公开(公告)日：2007-11-08

申请号：US11381213

申请日：2006-05-02

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

IPC分类号： H01L29/08 ,  H01L33/00

CPC分类号： H01L27/3269

摘要： The invention discloses an organic electroluminescent device comprising a pixel element. The pixel element comprises a substrate comprising a control area and a sensitive area, a switch device and a driving device overlying the control area, a photo diode serving as a photo sensor overlying the sensitive area, an OLED element disposed in the sensitive area and illuminating to the photo sensor, and a capacitor coupled to the photo sensor and the driving device. Specifically, a photo current corresponding to a brightness of the OLED element is generated by the photo diode responsive to the OLED element illuminating the photo diode such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element. A method for fabricating the OLED is also provided.

摘要翻译： 本发明公开了一种包括像素元件的有机电致发光器件。 像素元件包括：包括控制区域和敏感区域的基板，覆盖控制区域的开关装置和驱动装置，用作覆盖敏感区域的光电传感器的光电二极管，设置在敏感区域中的OLED元件和照明 耦合到光传感器和耦合到光传感器和驱动装置的电容器。 具体地，对应于OLED元件的亮度的光电流由光电二极管产生，响应于OLED元件照射光电二极管，使得电容器的电压由光电流调节以控制通过驱动装置的电流 ，从而改变OLED元件的照明。 还提供了制造OLED的方法。

公开(公告)号：US20070236428A1

公开(公告)日：2007-10-11

申请号：US11390841

申请日：2006-03-28

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai ,  Ryan Lee

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai ,  Ryan Lee

IPC分类号： G09G3/30

CPC分类号： G09G3/3225 ,  G09G2320/0233 ,  G09G2360/147 ,  H01L27/3269

摘要： An organic electroluminescent device is disclosed. A substrate comprises a control area and a sensitive area. A switch device and a driving device are disposed overlying the control area. A photo sensor is disposed overlying the sensitive area, wherein the photo sensor is a thin film transistor. An OLED element is disposed in the sensitive area and illuminating to the photo sensor. A capacitor coupled to the photo sensor and the driving device. A photo current corresponding to a brightness of the OLED element is generated by the photo sensor responsive to the OLED element illuminating the photo sensor such that a the voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element.

摘要翻译： 公开了一种有机电致发光器件。 基板包括控制区域和敏感区域。 开关装置和驱动装置设置在控制区域的上方。 光敏传感器设置在敏感区域的上方，其中光传感器是薄膜晶体管。 OLED元件设置在敏感区域中并照射到光传感器。 耦合到光传感器和驱动装置的电容器。 对应于OLED元件的亮度的光电流响应于OLED元件照射光电传感器而产生，使得电容器的电压由光电流调节以控制通过驱动装置的电流， 从而改变OLED元件的照明。

公开(公告)号：US07449697B2

公开(公告)日：2008-11-11

申请号：US11326247

申请日：2006-01-04

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

IPC分类号： F21V9/16

CPC分类号： H01L27/3269 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/045 ,  G09G2360/148

摘要： Organic electroluminescent devices are disclosed. A representative device incorporates a substrate that comprises a control area and a sensitive area. A switch device and a driving device are disposed overlying the control area. A photo sensor is disposed overlying the sensitive area. An OLED element is disposed in the sensitive area and illuminating to the photo sensor. A capacitor is coupled to the photo sensor and the driving device, wherein a photo current corresponding to the brightness of the OLED element is generated in the photo sensor responsive to the OLED element illuminating the photo sensor such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element.

摘要翻译： 公开了有机电致发光器件。 代表性的装置包括一个包括一个控制区域和一个敏感区域的基板。 开关装置和驱动装置设置在控制区域的上方。 光敏传感器位于敏感区域的上方。 OLED元件设置在敏感区域中并照射到光传感器。 电容器耦合到光传感器和驱动装置，其中响应于照射光传感器的OLED元件，在光传感器中产生对应于OLED元件的亮度的光电流，使得电容器的电压由 光电流以控制通过驱动装置的电流，从而改变OLED元件的照明。

公开(公告)号：US20070152180A1

公开(公告)日：2007-07-05

申请号：US11326247

申请日：2006-01-04

申请人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

发明人： Chang-Ho Tseng ,  Du-Zen Peng ,  Yaw-Ming Tsai

IPC分类号： G01N23/04

CPC分类号： H01L27/3269 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/045 ,  G09G2360/148

摘要： Organic electroluminescent devices are disclosed. A representative device incorporates a substrate that comprises a control area and a sensitive area. A switch device and a driving device are disposed overlying the control area. A photo sensor is disposed overlying the sensitive area. An OLED element is disposed in the sensitive area and illuminating to the photo sensor. A capacitor is coupled to the photo sensor and the driving device, wherein a photo current corresponding to the brightness of the OLED element is generated in the photo sensor responsive to the OLED element illuminating the photo sensor such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element.

摘要翻译： 公开了有机电致发光器件。 代表性的装置包括一个包括一个控制区域和一个敏感区域的基板。 开关装置和驱动装置设置在控制区域的上方。 光敏传感器位于敏感区域的上方。 OLED元件设置在敏感区域中并照射到光传感器。 电容器耦合到光传感器和驱动装置，其中响应于照射光传感器的OLED元件，在光传感器中产生对应于OLED元件的亮度的光电流，使得电容器的电压由 光电流以控制通过驱动装置的电流，从而改变OLED元件的照明。

公开(公告)号：US08111216B2

公开(公告)日：2012-02-07

申请号：US11954257

申请日：2007-12-12

申请人： Chuan-Yi Chan ,  Ping-Lin Liu ,  Du-Zen Peng

发明人： Chuan-Yi Chan ,  Ping-Lin Liu ,  Du-Zen Peng

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0223 ,  G09G2320/0233

摘要： A pixel driving circuit comprises a storage capacitor, a transistor, a transfer circuit, a driving element, and a switch circuit. The storage capacitor comprises first and second nodes. The transistor has a gate coupled to a discharge signal and is coupled between the first and second nodes. The discharge signal turns on the transistor in first and second discharge periods to discharge the storage capacitor. The transfer circuit outputs a data signal or a reference signal to the first node of the storage capacitor. The switch circuit is coupled to the driving element, a first display element and a second display element. The switch circuit can make the driving element diode-connected in first and second data load periods, and allow a driving current through a first display element in a first light-emitting period and a second display element in a second light-emitting period.

摘要翻译： 像素驱动电路包括存储电容器，晶体管，传输电路，驱动元件和开关电路。 存储电容器包括第一和第二节点。 晶体管具有耦合到放电信号的栅极，并耦合在第一和第二节点之间。 放电信号在第一和第二放电周期中导通晶体管，以放电存储电容器。 传送电路将数据信号或参考信号输出到存储电容器的第一节点。 开关电路耦合到驱动元件，第一显示元件和第二显示元件。 开关电路可以使驱动元件在第一和第二数据负载时段二极管连接，并且允许在第二发光周期中通过第一发光周期中的第一显示元件的驱动电流和第二显示元件的驱动电流。

公开(公告)号：US07817120B2

公开(公告)日：2010-10-19

申请号：US11801162

申请日：2007-05-08

申请人： Du-Zen Peng ,  Ping-Lin Liu

发明人： Du-Zen Peng ,  Ping-Lin Liu

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0223 ,  G09G2320/0233

摘要： A pixel driving circuit with threshold voltage and power supply voltage compensation. The pixel circuit includes a storage capacitor, a transistor, a transfer circuit, a driving element, and a switching circuit. The transistor has a gate coupled to a discharge signal and is coupled between a first node and a second node. The discharge signal directs the transistor to turn on and then discharges the storage capacitor in a first period. The transfer circuit transfers a data signal or a reference signal to a first node of the storage capacitor. The driving element has a first terminal coupled to a first voltage, a second terminal coupled to a second node of the storage capacitor and a third terminal outputting a driving current. The switching circuit is coupled between the driving element and a display element. The switching circuit can be controlled to diode-connect the driving element in a second period, allowing the driving current to be output to the display element in a third time period.

摘要翻译： 具有阈值电压和电源电压补偿的像素驱动电路。 像素电路包括存储电容器，晶体管，传输电路，驱动元件和开关电路。 晶体管具有耦合到放电信号的栅极，并且耦合在第一节点和第二节点之间。 放电信号引导晶体管导通，然后在第一周期内放电存储电容器。 传送电路将数据信号或参考信号传送到存储电容器的第一节点。 驱动元件具有耦合到第一电压的第一端子，耦合到存储电容器的第二节点的第二端子和输出驱动电流的第三端子。 开关电路耦合在驱动元件和显示元件之间。 可以控制开关电路以在第二时间段内对驱动元件进行二极管连接，从而允许在第三时间段内将驱动电流输出到显示元件。