公开(公告)号：US09338441B2

公开(公告)日：2016-05-10

申请号：US13679289

申请日：2012-11-16

申请人： Si-Duk Sung ,  Kwang-Sub Shin ,  Jong-Hwa Park ,  Baek-Woon Lee

发明人： Si-Duk Sung ,  Kwang-Sub Shin ,  Jong-Hwa Park ,  Baek-Woon Lee

IPC分类号： H04N13/04 ,  G09G3/00 ,  G09G3/32

CPC分类号： H04N13/30 ,  G09G3/003 ,  G09G3/3233 ,  G09G2300/0852 ,  G09G2300/0861 ,  H04N13/341 ,  H04N13/398 ,  H04N2013/405

摘要： A display device configured to display a selected image type, the image type including a first image and a second image, according to an image source signal, the display device including: a display unit, the display unit including a first group pixel and a second group pixel; and an image processor, the image processor: arranging image signals for each frame of the display device according to a display sequence of the first image and the second image in the first group pixel and the second group pixel, changing the image type displayed during a remaining period for each frame unit of the image source signal.

摘要翻译： 一种显示装置，被配置为根据图像源信号显示所选图像类型，包括第一图像和第二图像的图像类型，所述显示装置包括：显示单元，所述显示单元包括第一组像素和第二像素 组像素 以及图像处理器，所述图像处理器：根据所述第一组像素和所述第二组像素中的所述第一图像和所述第二图像的显示顺序排列所述显示装置的每个帧的图像信号，改变在所述第一组像素和所述第二组像素期间显示的图像类型 图像源信号的每个帧单位的剩余周期。

公开(公告)号：US09129560B2

公开(公告)日：2015-09-08

申请号：US13182271

申请日：2011-07-13

申请人： Si-Duk Sung ,  Sang Myeon Han

发明人： Si-Duk Sung ,  Sang Myeon Han

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3258 ,  G09G3/3233 ,  G09G2320/0223 ,  G09G2330/02 ,  G09G2330/025

摘要： A display device includes: a display panel for displaying frames during an elapse of time; and an emission driver for providing first and second emission power sources to the display panel, wherein: each of the frames comprises a first light emitting period, a light non-emitting period and a second light emitting period according to a time sequence, a difference value between the first and second emission power sources is substantially equal to or greater than a reference value during the first and second light emitting periods, and is less than the reference value during the light non-emitting period, and the difference value between the first and second emission power sources decreases over an elapse of time during the first light emitting period, and increases over an elapse of time during the second light emitting period.

摘要翻译： 显示装置包括：显示面板，用于在经过时间期间显示帧; 以及用于向显示面板提供第一和第二发射电源的发射驱动器，其中：每个帧包括根据时间序列的第一发光周期，不发光周期和第二发光周期，差异 在第一和第二发光周期期间，第一和第二发光功率源之间的值基本上等于或大于参考值，并且小于光不发光时段期间的参考值，并且第一 并且第二发光电源在第一发光时段期间经过时间减少，并且在第二发光周期期间经过时间而增加。

公开(公告)号：US09001105B2

公开(公告)日：2015-04-07

申请号：US12939111

申请日：2010-11-03

申请人： Sang-Myeon Han ,  Baek-Woon Lee ,  Si-Duk Sung ,  In-Hwan Ji

发明人： Sang-Myeon Han ,  Baek-Woon Lee ,  Si-Duk Sung ,  In-Hwan Ji

IPC分类号： G09G3/30 ,  G09G3/32 ,  G09G3/00

CPC分类号： G09G3/3233 ,  G09G3/003 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2310/0248

摘要： An organic light emitting display includes a display unit including pixels coupled to scan lines, first control lines, second control lines, and data lines, a control line driver configured to supply a first control signal and a second control signal to the pixels through the first control lines and the second control lines, a first power source driver for applying a first power to the pixels of the display unit, and a second power source driver for applying a second power to the pixels of the display unit. At least one of the first power or the second power is applied to the pixels of the display unit as voltage values having different levels during one frame. The first and second control signals and the first and second powers are concurrently provided to all of the pixels of the display unit.

摘要翻译： 有机发光显示器包括：显示单元，包括耦合到扫描线，第一控制线，第二控制线和数据线的像素;控制线驱动器，被配置为通过第一和第二控制线向像素提供第一控制信号和第二控制信号 控制线和第二控制线，用于向显示单元的像素施加第一功率的第一电源驱动器和用于向显示单元的像素施加第二电力的第二电源驱动器。 第一功率或第二功率中的至少一个被施加到显示单元的像素，作为在一帧期间具有不同电平的电压值。 第一和第二控制信号以及第一和第二功率同时提供给显示单元的所有像素。

公开(公告)号：US20120050346A1

公开(公告)日：2012-03-01

申请号：US13182271

申请日：2011-07-13

申请人： Si-Duk Sung ,  Sang Myeon Han

发明人： Si-Duk Sung ,  Sang Myeon Han

IPC分类号： G09G5/10

CPC分类号： G09G3/3258 ,  G09G3/3233 ,  G09G2320/0223 ,  G09G2330/02 ,  G09G2330/025

摘要： A display device includes: a display panel for displaying frames during an elapse of time; and an emission driver for providing first and second emission power sources to the display panel, wherein: each of the frames comprises a first light emitting period, a light non-emitting period and a second light emitting period according to a time sequence, a difference value between the first and second emission power sources is substantially equal to or greater than a reference value during the first and second light emitting periods, and is less than the reference value during the light non-emitting period, and the difference value between the first and second emission power sources decreases over an elapse of time during the first light emitting period, and increases over an elapse of time during the second light emitting period.

摘要翻译： 显示装置包括：显示面板，用于在经过时间期间显示帧; 以及用于向显示面板提供第一和第二发射电源的发射驱动器，其中：每个帧包括根据时间序列的第一发光周期，不发光周期和第二发光周期，差异 在第一和第二发光周期期间，第一和第二发光功率源之间的值基本上等于或大于参考值，并且小于光不发光时段期间的参考值，并且第一 并且第二发光电源在第一发光时段期间经过时间减少，并且在第二发光周期期间经过时间而增加。

公开(公告)号：US20110316892A1

公开(公告)日：2011-12-29

申请号：US13076282

申请日：2011-03-30

申请人： Si-Duk Sung ,  Baek-Woon Lee ,  In-Hwan Ji ,  Sang-Myeon Han

发明人： Si-Duk Sung ,  Baek-Woon Lee ,  In-Hwan Ji ,  Sang-Myeon Han

IPC分类号： G09G3/32 ,  G09G5/10 ,  G09G5/00

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0254 ,  G09G2310/0256 ,  G09G2320/043

摘要： An organic light emitting diode display includes: a display unit including: a plurality of scan lines; a plurality of light emission control lines; a plurality of data lines; and a plurality of pixels, each of the pixels being coupled to a corresponding scan line among the scan lines, a corresponding light emission control line among the light emission control lines, and a corresponding data line among the data lines; a scan driver configured to transmit a plurality of scan signals to the scan lines; a light emission driver configured to transmit a plurality of light emission control signals to the light emission control lines; a data driver configured to transmit a plurality of data signals to the data lines; and a power source driver configured to apply a plurality of power source voltages having different levels to the pixels during one frame period.

摘要翻译： 有机发光二极管显示器包括：显示单元，包括：多条扫描线; 多个发光控制线; 多条数据线; 和多个像素，每个像素耦合到扫描线中的相应扫描线，发光控制线中的相应发光控制线和数据线中的相应数据线; 扫描驱动器，被配置为向扫描线发送多个扫描信号; 发光驱动器，被配置为向所述发光控制线发送多个发光控制信号; 数据驱动器，被配置为向数据线发送多个数据信号; 以及电源驱动器，被配置为在一个帧周期期间向所述像素施加具有不同电平的多个电源电压。

公开(公告)号：US07742025B2

公开(公告)日：2010-06-22

申请号：US11535167

申请日：2006-09-26

申请人： Si-Duk Sung ,  Kyong-Tae Park ,  Nam-Deog Kim ,  Chun-Seok Ko

发明人： Si-Duk Sung ,  Kyong-Tae Park ,  Nam-Deog Kim ,  Chun-Seok Ko

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0254 ,  G09G2310/04 ,  G09G2320/0261 ,  G09G2320/043

摘要： A display apparatus includes a plurality of pixels arranged in a matrix. Each pixel includes a light emitting device, a driving transistor for supplying a driving current to the light emitting device, a first switching transistor coupled with the control terminal of the driving transistor to transmit a data voltage, and a second switching transistor coupled with the control terminal of the driving transistor to transmit a reverse voltage. The first and second switching transistors are alternately coupled with scanning lines driven by one of two scanning drivers, and are alternately turned on at different times. The display apparatus periodically applies the reverse voltage to the driving transistors to turn off the diving transistors and to compensate for variation of the threshold voltage of the driving transistors.

摘要翻译： 显示装置包括以矩阵形式布置的多个像素。 每个像素包括发光器件，用于向发光器件提供驱动电流的驱动晶体管，与驱动晶体管的控制端耦合以传输数据电压的第一开关晶体管，以及与控制器耦合的第二开关晶体管 驱动晶体管的端子传输反向电压。 第一和第二开关晶体管与由两个扫描驱动器之一驱动的扫描线交替耦合，并且在不同的时间交替地接通。 显示装置周期性地向驱动晶体管施加反向电压以关闭潜水晶体管并补偿驱动晶体管的阈值电压的变化。

公开(公告)号：US20080048953A1

公开(公告)日：2008-02-28

申请号：US11833308

申请日：2007-08-03

申请人： Byung-Sik KOH ,  Chun-Seok KO ,  Si-Duk SUNG

发明人： Byung-Sik KOH ,  Chun-Seok KO ,  Si-Duk SUNG

IPC分类号： G09G3/32

CPC分类号： G09G3/3225 ,  G09G2320/0223

摘要： A display panel includes a display area and a peripheral area, and a power applying terminal portion is formed on the peripheral area. The frame includes a cover portion covering an edge of the display panel, and a power connecting terminal portion formed on an inner surface of the cover portion and electrically connected to the power applying terminal portion. The power supply part is disposed on the frame and supplies a driving power to the power connecting terminal portion.

摘要翻译： 显示面板包括显示区域和周边区域，并且在外围区域上形成施力端子部分。 框架包括覆盖显示面板的边缘的盖部分和形成在盖部分的内表面上并电连接到电力施加端子部分的电力连接端子部分。 电源部设置在框架上，并向电源连接端子部分提供驱动电力。

公开(公告)号：US20080036707A1

公开(公告)日：2008-02-14

申请号：US11835961

申请日：2007-08-08

申请人： Si-Duk SUNG ,  Byung-Sik Koh

发明人： Si-Duk SUNG ,  Byung-Sik Koh

IPC分类号： G09G3/30

CPC分类号： G09G3/3225 ,  G09G2320/0223 ,  H01L27/3276

摘要： A more simplified organic light-emitting display (OLED) apparatus includes a display panel, gate and data driving circuit parts. The display panel includes an organic light-emitting element having an organic light-emitting layer disposed between first and second electrodes, to emit light. Driving and common voltages are respectively applied to the first and second electrodes. A gate driving circuit part is connected to a first side of the display panel to apply a gate signal, and the gate circuit driving part also applies the common voltage to a first common electrode formed at the first side and is electrically connected to the second electrode. A data driving circuit part is connected to a second side of the display panel to apply a data signal, and the data driving part also applies the common voltage to a second common electrode formed at a third side and electrically connected to the second electrode.

摘要翻译： 更简化的有机发光显示（OLED）装置包括显示面板，门和数据驱动电路部分。 显示面板包括具有设置在第一和第二电极之间的有机发光层的有机发光元件发光。 驱动和共用电压分别施加到第一和第二电极。 栅极驱动电路部分连接到显示面板的第一侧以施加栅极信号，并且栅极电路驱动部分还将公共电压施加到形成在第一侧的第一公共电极，并且电连接到第二电极 。 数据驱动电路部分连接到显示面板的第二侧以施加数据信号，并且数据驱动部分还将公共电压施加到形成在第三侧并与第二电极电连接的第二公共电极。

公开(公告)号：US20080024056A1

公开(公告)日：2008-01-31

申请号：US11761905

申请日：2007-06-12

申请人： Si-Duk SUNG ,  Byung-Sik KOH

发明人： Si-Duk SUNG ,  Byung-Sik KOH

IPC分类号： H01J1/62

CPC分类号： H01L27/3276

摘要： An organic light emitting diode display includes a display panel having a display area with a plurality of thin film transistors and a peripheral area provided along a circumference of the display area, an emission layer formed within the display area, a driver formed in the peripheral area which applies display signals including gate signals and data signals to the thin film transistors, a driving voltage pad formed in the peripheral area which applies a driving voltage to the display area, a common voltage pad formed in the peripheral area which applies a common voltage to the display area, a main connector connected to an external voltage source, and a flexible conductive film including a conductive layer electrically connecting between at least one of the driving voltage pad and the common voltage pad and the main connector. The organic light emitting diode display facilitates modulation due to a simple structure, and improves a voltage drop phenomenon.

摘要翻译： 有机发光二极管显示器包括具有多个薄膜晶体管的显示区域和沿着显示区域的圆周设置的周边区域的显示面板，形成在显示区域内的发射层，形成在周边区域中的驱动器 其将包括栅极信号和数据信号的显示信号施加到薄膜晶体管，形成在向显示区域施加驱动电压的周边区域中的驱动电压焊盘，形成在周边区域中的公共电压焊盘，其施加公共电压 所述显示区域，连接到外部电压源的主连接器以及包括导电层的柔性导电膜，所述导电层电连接在所述驱动电压焊盘和所述公共电压焊盘中的至少一个和所述主连接器之间。 有机发光二极管显示器由于结构简单而便于调制，并且改善了电压降现象。

公开(公告)号：US20080018569A1

公开(公告)日：2008-01-24

申请号：US11778200

申请日：2007-07-16

申请人： Si Duk SUNG ,  Chun Seok Ko ,  Kyeng Eun Roh

发明人： Si Duk SUNG ,  Chun Seok Ko ,  Kyeng Eun Roh

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2320/041 ,  G09G2320/0673

摘要： An organic light emitting diode display device includes; a display panel including a pixel connected to a gate line and a data line, gate and data driving circuits which drive the gate and data lines, respectively, at least one temperature sensor disposed on the display panel which senses a temperature of the display panel, a sensor driving unit which converts a temperature signal supplied from the temperature sensor into a digital temperature signal, a timing controller which supplies the gate driving circuit with a control signal, supplies the data driving circuit with a control signal and a data signal, and generates a gamma reference voltage control signal according to the digital temperature signal, and a digital to analog converter which generates a gamma reference voltage which varies according to the gamma reference voltage control signal and supplies it to the data driving circuit.

摘要翻译： 有机发光二极管显示装置包括： 包括连接到栅极线和数据线的像素的显示面板，分别驱动栅极和数据线的栅极和数据驱动电路，设置在显示面板上的感测显示面板的温度的至少一个温度传感器， 传感器驱动单元，其将从温度传感器提供的温度信号转换为数字温度信号;向栅极驱动电路提供控制信号的定时控制器，为数据驱动电路提供控制信号和数据信号，并产生 根据数字温度信号的伽马参考电压控制信号，以及产生根据伽马参考电压控制信号而变化并将其提供给数据驱动电路的伽马参考电压的数模转换器。