公开(公告)号：US20070097041A1

公开(公告)日：2007-05-03

申请号：US11553796

申请日：2006-10-27

申请人： Kyong-Tae PARK ,  Chun-Seok KO ,  Nam-Deog KIM ,  Si-Duk SUNG

发明人： Kyong-Tae PARK ,  Chun-Seok KO ,  Nam-Deog KIM ,  Si-Duk SUNG

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/2011 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2330/028 ,  G09G2360/145

摘要： A display device includes: a plurality of pixels comprising normal pixels and sample pixels; a plurality of sensing units which sense luminance of the sample pixels and generate sensing signals based on the sensed luminance; a gray voltage generator which generates a plurality of reference gray voltages having values depending on the sensing signals; and a data driver which generates normal data voltages for the normal pixels and sample data voltages for the sample pixels.

摘要翻译： 显示装置包括：多个像素，包括正常像素和采样像素; 多个感测单元，其感测采样像素的亮度并基于感测的亮度产生感测信号; 产生具有取决于感测信号的值的多个参考灰度电压的灰度电压发生器; 以及数据驱动器，其针对样本像素生成正常像素的正常数据电压和采样数据电压。

公开(公告)号：US20070075938A1

公开(公告)日：2007-04-05

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： G09G3/30

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：US20070080907A1

公开(公告)日：2007-04-12

申请号：US11539412

申请日：2006-10-06

申请人： Kyong-Tae PARK ,  Si-Duk SUNG ,  Nam-Deog KIM

发明人： Kyong-Tae PARK ,  Si-Duk SUNG ,  Nam-Deog KIM

IPC分类号： G09G3/30

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

摘要： A display device includes a display panel including a plurality of scanning signal lines, a plurality of data lines and a plurality of pixels; a scan driver for applying a scanning signal to the scanning signal line; and a data driver for generating a data voltage including a normal data voltage and a reverse bias voltage, sequentially applying the normal data voltage to all pixels during a first period, and then applying a reverse bias voltage to all pixels during a second period which is shorter than the first period. Each pixel includes a switching transistor which is connected to one of the scanning signal lines and one of the data lines, a driving transistor electrically connected to the switching transistor, and an organic light emitting diode which is connected to the driving transistor.

摘要翻译： 显示装置包括：显示面板，包括多条扫描信号线，多条数据线和多个像素; 扫描驱动器，用于向扫描信号线施加扫描信号; 以及数据驱动器，用于产生包括正常数据电压和反向偏置电压的数据电压，在第一周期期间顺序地将正常数据电压施加到所有像素，然后在第二周期期间向所有像素施加反向偏置电压， 比第一期短。 每个像素包括连接到扫描信号线之一和数据线之一的开关晶体管，电连接到开关晶体管的驱动晶体管和连接到驱动晶体管的有机发光二极管。

公开(公告)号：US20070105286A1

公开(公告)日：2007-05-10

申请号：US11550187

申请日：2006-10-17

申请人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

发明人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

IPC分类号： H01L21/84 ,  H01L31/113

CPC分类号： H01L27/124 ,  H01L27/3244

摘要： The present invention relates to an OLED display and a manufacturing method thereof, including a substrate, a control electrode formed on the substrate, a polysilicon semiconductor formed on the control electrode, a data line including an input electrode at least partially overlapping the polysilicon semiconductor and an output electrode facing the input electrode, an insulating layer covering the data line and the output electrode and having a contact hole, a gate line connected to the control electrode through the contact hole, and a pixel electrode connected to the output electrode.

摘要翻译： OLED显示器及其制造方法技术领域本发明涉及一种OLED显示器及其制造方法，包括基板，形成在基板上的控制电极，形成在控制电极上的多晶硅半导体，数据线，其包括至少部分地与多晶硅半导体重叠的输入电极和 面向输入电极的输出电极，覆盖数据线和输出电极并具有接触孔的绝缘层，通过接触孔连接到控制电极的栅极线和连接到输出电极的像素电极。

公开(公告)号：US20080024476A1

公开(公告)日：2008-01-31

申请号：US11677349

申请日：2007-02-21

申请人： Joon-Hoo CHOI ,  Kyuha CHUNG ,  Nam-Deog KIM ,  Byung-Seong BAE

发明人： Joon-Hoo CHOI ,  Kyuha CHUNG ,  Nam-Deog KIM ,  Byung-Seong BAE

IPC分类号： G06F3/038

CPC分类号： G02F1/1362 ,  G02F1/13318

摘要： A display device and a driving method thereof include a plurality of light emitting elements arranged in a matrix form, for emitting different colors of light from each other, a plurality of driving transistors which supply a driving current to the light emitting elements, and photosensors which sense the amount of light emitted from the light emitting elements and produce a sense signal according to the sensed amount of light, the photosensors being positioned at a space between the plurality of light emitting elements.

摘要翻译： 显示装置及其驱动方法包括以矩阵形式布置的用于发射彼此不同颜色的光的多个发光元件，向发光元件提供驱动电流的多个驱动晶体管，以及向 感测从发光元件发射的光的量并根据感测的光量产生感测信号，光电传感器位于多个发光元件之间的空间。

公开(公告)号：US20070075955A1

公开(公告)日：2007-04-05

申请号：US11537937

申请日：2006-10-02

申请人： Kwang-Chul JUNG ,  Nam-Deog KIM ,  Beohm-Rock CHOI

发明人： Kwang-Chul JUNG ,  Nam-Deog KIM ,  Beohm-Rock CHOI

IPC分类号： G09G3/36

CPC分类号： G09G3/2074 ,  G09G3/3225 ,  G09G2320/0233 ,  G09G2320/043 ,  H01L27/322 ,  H01L27/3262

摘要： The present invention relates to an OLED display including a first pixel, a second pixel, and a third pixel. Each pixel is defined by a gate line and a data line and includes a light-emitting element and a driving transistor connected to the light-emitting element. A light-emitting element of the first pixel has lower light emission efficiency than the light-emitting element of the second pixel and the third pixel, the light-emitting elements for the three pixels have substantially the same size, and an area occupied by the driving transistor of the first pixel is larger than an area occupied by the driving transistor of the second pixel and the third pixel.

摘要翻译： 本发明涉及包括第一像素，第二像素和第三像素的OLED显示器。 每个像素由栅极线和数据线限定，并且包括连接到发光元件的发光元件和驱动晶体管。 与第二像素和第三像素的发光元件相比，第一像素的发光元件的发光效率低，三像素的发光元件具有大致相同的尺寸， 第一像素的驱动晶体管大于由第二像素和第三像素的驱动晶体管占据的面积。

公开(公告)号：US20100301341A1

公开(公告)日：2010-12-02

申请号：US12724792

申请日：2010-03-16

申请人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

发明人： Jong-Moo HUH ,  Seung-Kyu PARK ,  Nam-Deog KIM ,  Joon-Hoo CHOI

IPC分类号： H01L33/16 ,  H01L21/28

CPC分类号： H01L27/124 ,  H01L27/3244

摘要： The present invention relates to an OLED display and a manufacturing method thereof, including a substrate, a control electrode formed on the substrate, a polysilicon semiconductor formed on the control electrode, a data line including an input electrode at least partially overlapping the polysilicon semiconductor and an output electrode facing the input electrode, an insulating layer covering the data line and the output electrode and having a contact hole, a gate line connected to the control electrode through the contact hole, and a pixel electrode connected to the output electrode.

摘要翻译： OLED显示器及其制造方法技术领域本发明涉及一种OLED显示器及其制造方法，包括基板，形成在基板上的控制电极，形成在控制电极上的多晶硅半导体，数据线，其包括至少部分地与多晶硅半导体重叠的输入电极和 面向输入电极的输出电极，覆盖数据线和输出电极并具有接触孔的绝缘层，通过接触孔连接到控制电极的栅极线和连接到输出电极的像素电极。

公开(公告)号：US20080265764A1

公开(公告)日：2008-10-30

申请号：US12170697

申请日：2008-07-10

申请人： Hoon KIM ,  Nam-Deog KIM ,  Jae-Hoon CHUNG

发明人： Hoon KIM ,  Nam-Deog KIM ,  Jae-Hoon CHUNG

IPC分类号： H01L51/50

CPC分类号： H01L51/5259 ,  H01L51/5246 ,  H01L51/5256

摘要： A display device includes a first substrate, a second substrate and a blocking member. The first substrate has a light emitting element. The second substrate faces the first substrate. The blocking member is arranged between the first and second substrates. The blocking member includes a first blocking layer and a second blocking layer.

摘要翻译： 显示装置包括第一基板，第二基板和阻挡构件。 第一基板具有发光元件。 第二基板面向第一基板。 阻挡构件布置在第一和第二基板之间。 阻挡构件包括第一阻挡层和第二阻挡层。