公开(公告)号：US20120097987A1

公开(公告)日：2012-04-26

申请号：US13064795

申请日：2011-04-15

申请人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

发明人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

IPC分类号： H01L51/52

CPC分类号： H01L27/3276 ,  H01L51/524

摘要： An organic light emitting diode display includes a substrate, a display unit that includes a common power line and a common electrode, an encapsulation substrate that is attached to the substrate by an adhering layer enclosing the display unit and includes a resin matrix and a plurality of carbon fiber. The display includes a first conductive portion and a second conductive portion. The first conductive portion is on a first inner surface region, a first side surface region, and a first outer surface region of the encapsulation substrate. The first conductive portion is adapted to supply a first electrical signal to the common power line. The second conductive portion is on a second inner surface region, a second side surface region, and a second outer surface region of the encapsulation substrate. The second conductive portion is adapted to supply a second electrical signal to the common electrode.

摘要翻译： 一种有机发光二极管显示器包括：基板，包括公共电源线和公共电极的显示单元;封装基板，其通过包围所述显示单元的粘合层附着到所述基板，并且包括树脂基体和多个 碳纤维。 显示器包括第一导电部分和第二导电部分。 第一导电部分在封装基板的第一内表面区域，第一侧表面区域和第一外表面区域上。 第一导电部分适于将第一电信号提供给公共电力线。 第二导电部分在封装基板的第二内表面区域，第二侧表面区域和第二外表面区域上。 第二导电部分适于向公共电极提供第二电信号。

公开(公告)号：US20120038684A1

公开(公告)日：2012-02-16

申请号：US13101888

申请日：2011-05-05

申请人： Do-Hyung Ryu

发明人： Do-Hyung Ryu

IPC分类号： G09G5/10

CPC分类号： G09G3/20 ,  G09G2320/0271 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/16

摘要： A display device includes: a plurality of pixels; an image data compensator for outputting compensated image data by controlling peak luminance of image data; and a data driver for transmitting the compensated image data to the plurality of pixels, wherein the image data compensator is configured to control luminance of the image data by using a global image load of an image in its entirety, a plurality of first local image loads of a plurality of the first partitions generated by dividing the image by a first unit area, and a plurality of second local image loads of a plurality of second partitions generated by dividing the image by a second unit area. Power consumption of the display device can be reduced, and image quality is improved by improving peak luminance and contrast of the display image.

摘要翻译： 显示装置包括：多个像素; 图像数据补偿器，用于通过控制图像数据的峰值亮度来输出补偿图像数据; 以及数据驱动器，用于将补偿图像数据发送到多个像素，其中图像数据补偿器被配置为通过使用整个图像的全局图像负载来控制图像数据的亮度，多个第一局部图像负载 通过将图像除以第一单位区域而产生的多个第一分区以及通过将图像除以第二单位区域而生成的多个第二分区的多个第二局部图像负载。 通过提高显示图像的峰值亮度和对比度，可以降低显示装置的功耗，提高图像质量。

公开(公告)号：US20110018858A1

公开(公告)日：2011-01-27

申请号：US12659561

申请日：2010-03-12

申请人： Do-Hyung Ryu ,  Dong-Yong Shin

发明人： Do-Hyung Ryu ,  Dong-Yong Shin

IPC分类号： G06F3/038

CPC分类号： G09G3/3291 ,  G09G3/3233 ,  G09G2300/043 ,  G09G2300/0842 ,  G09G2320/0295 ,  G09G2320/043

摘要： An organic light emitting display capable of compensating for threshold voltage variations of a driving transistor may include scan and data drivers, pixels, an initial power source unit, a switching unit, a compensating unit, and a timing controller. The scan and data drivers may control current that flows from a first to a second power source via an OLED. The switching unit may selectively couple the initial power source unit to the data driver. The compensating unit may store second data corresponding to a threshold voltage of a driving transistor and may transmit the stored second data to the data driver. The timing controller may transmit the externally supplied first data input to the data driver and may control the scan driver, the data driver, and the compensating unit. The data driver may generate and supply third data signals to the pixels using the first and the second data.

摘要翻译： 能够补偿驱动晶体管的阈值电压变化的有机发光显示器可以包括扫描和数据驱动器，像素，初始电源单元，切换单元，补偿单元和定时控制器。 扫描和数据驱动器可以控制经由OLED从第一电源流向第二电源的电流。 切换单元可以选择性地将初始电源单元耦合到数据驱动器。 补偿单元可以存储对应于驱动晶体管的阈值电压的第二数据，并且可以将存储的第二数据发送到数据驱动器。 定时控制器可以将外部提供的第一数据输入发送到数据驱动器，并且可以控制扫描驱动器，数据驱动器和补偿单元。 数据驱动器可以使用第一和第二数据生成并向像素提供第三数据信号。

公开(公告)号：US20110007067A1

公开(公告)日：2011-01-13

申请号：US12768886

申请日：2010-04-28

申请人： Do-Hyung Ryu ,  Keum-Nam Kim ,  Sang-Moo Choi

发明人： Do-Hyung Ryu ,  Keum-Nam Kim ,  Sang-Moo Choi

IPC分类号： G06F3/038 ,  G09G3/30

CPC分类号： G09G3/3241 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3283 ,  G09G3/3291 ,  G09G2300/08 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2320/045 ,  G09G2320/0626

摘要： An organic light emitting display that can stably extract information from pixels. A driving method of the organic light emitting display includes: generating first digital values by sensing deterioration information of organic light emitting diodes respectively included in a plurality of pixels coupled to a data line during two or more continuous frame periods; storing the first digital values in a memory; generating second digital values by sensing threshold voltage and mobility information of driving transistors respectively included in the pixels during two or more continuous frame periods; storing the second digital values in the memory; converting input data into calibration data according to the information stored in the memory to display an image having a uniform brightness, irrespective of the deterioration information of the organic light emitting diodes and the threshold voltage and mobility information of the driving transistors; and supplying a data signal in accordance with the calibration data to the data line.

摘要翻译： 可以稳定地从像素提取信息的有机发光显示器。 有机发光显示器的驱动方法包括：通过感测在两个或多个连续帧周期期间分别包含在耦合到数据线的多个像素中的有机发光二极管的劣化信息来产生第一数字值; 将第一数字值存储在存储器中; 通过在两个或更多个连续帧周期期间感测分别包括在像素中的驱动晶体管的阈值电压和迁移率信息来产生第二数字值; 将所述第二数字值存储在所述存储器中; 根据存储在存储器中的信息将输入数据转换成校准数据，以显示具有均匀亮度的图像，而与有机发光二极管的劣化信息和驱动晶体管的阈值电压和迁移率信息无关; 并根据校准数据将数据信号提供给数据线。

公开(公告)号：US08922117B2

公开(公告)日：2014-12-30

申请号：US13197878

申请日：2011-08-04

申请人： Do-Hyung Ryu

发明人： Do-Hyung Ryu

IPC分类号： H05B33/06 ,  H01L51/52 ,  H01L27/32 ,  H05B33/04

CPC分类号： H05B33/04 ,  H01L27/3276 ,  H01L51/5203 ,  H01L51/524 ,  Y10T29/49155

摘要： An organic light emitting diode (OLED) display comprises: a substrate; a display formed on the substrate and including a common power line and a common electrode; a junction layer provided outside the display on the substrate; and a sealing substrate fixed to the substrate by the junction layer. The sealing substrate includes: a support film; a first metal layer provided on one side of the support film toward the substrate; a plurality of second metal layers provided on the first metal layer and being conductive with the first metal layer; and a third metal layer provided on the first metal layer and being insulated from the first metal layer. The second metal layers supply a first electric signal to the common power line, and the third metal layer supplies a second electric signal to the common electrode. A method of manufacturing such an OLED display is also disclosed.

摘要翻译： 有机发光二极管（OLED）显示器包括：基板; 显示器，其形成在所述基板上并且包括公共电力线和公共电极; 设置在所述基板的显示器的外侧的接合层; 以及通过接合层固定到基板的密封基板。 密封基板包括：支撑膜; 第一金属层，其设置在所述支撑膜的朝向所述基板的一侧; 设置在所述第一金属层上并与所述第一金属层导电的多个第二金属层; 以及设置在第一金属层上并与第一金属层绝缘的第三金属层。 第二金属层向公共电源线提供第一电信号，并且第三金属层向公共电极提供第二电信号。 还公开了制造这种OLED显示器的方法。

公开(公告)号：US08890777B2

公开(公告)日：2014-11-18

申请号：US12659561

申请日：2010-03-12

申请人： Do-Hyung Ryu ,  Dong-Yong Shin

发明人： Do-Hyung Ryu ,  Dong-Yong Shin

IPC分类号： G06F3/038 ,  G09G3/32

CPC分类号： G09G3/3291 ,  G09G3/3233 ,  G09G2300/043 ,  G09G2300/0842 ,  G09G2320/0295 ,  G09G2320/043

摘要： An organic light emitting display capable of compensating for threshold voltage variations of a driving transistor may include scan and data drivers, pixels, an initial power source unit, a switching unit, a compensating unit, and a timing controller. The scan and data drivers may control current that flows from a first to a second power source via an OLED. The switching unit may selectively couple the initial power source unit to the data driver. The compensating unit may store second data corresponding to a threshold voltage of a driving transistor and may transmit the stored second data to the data driver. The timing controller may transmit the externally supplied first data input to the data driver and may control the scan driver, the data driver, and the compensating unit. The data driver may generate and supply third data signals to the pixels using the first and the second data.

摘要翻译： 能够补偿驱动晶体管的阈值电压变化的有机发光显示器可以包括扫描和数据驱动器，像素，初始电源单元，切换单元，补偿单元和定时控制器。 扫描和数据驱动器可以控制经由OLED从第一电源流向第二电源的电流。 切换单元可以选择性地将初始电源单元耦合到数据驱动器。 补偿单元可以存储对应于驱动晶体管的阈值电压的第二数据，并且可以将存储的第二数据发送到数据驱动器。 定时控制器可以将外部提供的第一数据输入发送到数据驱动器，并且可以控制扫描驱动器，数据驱动器和补偿单元。 数据驱动器可以使用第一和第二数据生成并向像素提供第三数据信号。

公开(公告)号：US08710736B2

公开(公告)日：2014-04-29

申请号：US13092739

申请日：2011-04-22

申请人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

发明人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

IPC分类号： H01L51/52

CPC分类号： H01L27/3276 ,  H01L51/5246

摘要： An organic light emitting display (OLED) apparatus has an improved structure so as to decrease a capacitance load between a power line and a control signal line. The OLED display apparatus includes a first substrate on which a thin film transistor (TFT) and an organic light emitting diode are disposed; a second substrate facing towards and spaced apart from the first substrate; a power line via which a voltage is applied to the source and drain electrodes of the TFT, and to the second electrode of the OLED; and a control signal line providing a control signal to the embedded circuit so as to control timing for supplying current to the gate electrode of the TFT. The control signal line is laid-out at an outer portion of the first substrate with respect to a position of the power line.

摘要翻译： 有机发光显示（OLED）装置具有改进的结构，以便降低电力线和控制信号线之间的电容负载。 OLED显示装置包括其上设置有薄膜晶体管（TFT）和有机发光二极管的第一基板; 面向第一基板并与第一基板间隔开的第二基板; 将电压施加到TFT的源极和漏极以及OLED的第二电极的电源线; 以及控制信号线，向嵌入电路提供控制信号，以控制向TFT的栅电极提供电流的定时。 控制信号线相对于电力线的位置布置在第一基板的外部。

公开(公告)号：US08674363B2

公开(公告)日：2014-03-18

申请号：US13315568

申请日：2011-12-09

申请人： Sun Park ,  Do-Hyung Ryu

发明人： Sun Park ,  Do-Hyung Ryu

IPC分类号： H01L29/04 ,  H01L31/20 ,  H01L31/036 ,  H01L31/0376

CPC分类号： H01L27/3276 ,  H01L27/3246 ,  H01L27/3248

摘要： An organic light emitting display apparatus includes a substrate on which a display area and a non-display area are defined, a first electrode on the substrate, an intermediate layer on the first electrode, the intermediate layer includes an organic emission layer, a second electrode on the intermediate layer, a plurality of pad units on the non-display area, and an insulating layer on the pad units. The insulating layer includes contact holes overlapping upper surfaces of the pad units and grooves adjacent to the contact holes.

摘要翻译： 一种有机发光显示装置，包括：基板，其上限定有显示区域和非显示区域;基板上的第一电极;第一电极上的中间层;中间层包括有机发光层，第二电极 在所述中间层上，在所述非显示区域上的多个垫单元以及所述垫单元上的绝缘层。 绝缘层包括与焊盘单元的上表面和邻近接触孔的槽重叠的接触孔。

公开(公告)号：US20120075261A1

公开(公告)日：2012-03-29

申请号：US13092739

申请日：2011-04-22

申请人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

发明人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

IPC分类号： G09G5/00

CPC分类号： H01L27/3276 ,  H01L51/5246

摘要： An organic light emitting display (OLED) apparatus has an improved structure so as to decrease a capacitance load between a power line and a control signal line. The OLED display apparatus includes a first substrate on which a thin film transistor (TFT) and an organic light emitting diode are disposed; a second substrate facing towards and spaced apart from the first substrate; a power line via which a voltage is applied to the source and drain electrodes of the TFT, and to the second electrode of the OLED; and a control signal line providing a control signal to the embedded circuit so as to control timing for supplying current to the gate electrode of the TFT. The control signal line is laid-out at an outer portion of the first substrate with respect to a position of the power line.

摘要翻译： 有机发光显示（OLED）装置具有改进的结构，以便降低电力线和控制信号线之间的电容负载。 OLED显示装置包括其上设置有薄膜晶体管（TFT）和有机发光二极管的第一基板; 面向第一基板并与第一基板间隔开的第二基板; 将电压施加到TFT的源极和漏极以及OLED的第二电极的电源线; 以及控制信号线，向嵌入电路提供控制信号，以控制向TFT的栅电极提供电流的定时。 控制信号线相对于电力线的位置布置在第一基板的外部。

公开(公告)号：US20120025700A1

公开(公告)日：2012-02-02

申请号：US13188883

申请日：2011-07-22

申请人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

发明人： Do-Hyung Ryu ,  Chun-Seok Ko ,  Sang-Soo Kim

IPC分类号： H01J1/70

CPC分类号： H01L51/5287 ,  H01L27/3276 ,  H01L51/52 ,  H01L51/524 ,  H01L51/5243 ,  H01L51/5246 ,  H05K1/0366

摘要： An embodiment provides an organic light emitting diode display device that includes a substrate; a display unit formed on the substrate and including a common power supply line and a common electrode; a sealing substrate attached to the substrate by a bonding layer which surrounds the display unit, the sealing substrate including a resin base and a carbon fiber, and the sealing substrate including a first through-hole and a second through-hole; a first conductive unit formed on an inner surface and an outer surface of the sealing substrate through the first through-hole, and the first conductive unit supplying a first signal to the common power supply line; and a second conductive unit formed on both the inner surface and the outer surface of the sealing substrate through the second through-hole, and the second conductive unit supplying a second signal to the common electrode.

摘要翻译： 实施例提供一种包括基板的有机发光二极管显示装置; 形成在所述基板上并且包括公共电源线和公共电极的显示单元; 密封基板，其通过围绕所述显示单元的接合层附着到所述基板，所述密封基板包括树脂基底和碳纤维，所述密封基板包括第一通孔和第二通孔; 第一导电单元，其通过第一通孔形成在密封基板的内表面和外表面上，第一导电单元向共用电源线提供第一信号; 以及第二导电单元，其通过第二通孔形成在密封基板的内表面和外表面两者上，第二导电单元向公共电极提供第二信号。