公开(公告)号：US20080042946A1

公开(公告)日：2008-02-21

申请号：US11841106

申请日：2007-08-20

申请人： Kyong-Tae Park ,  Beohm-Rock Choi ,  Young-Soo Yun ,  Sung-Soo Lee ,  Young-Rok Song ,  Ji-Hye Choi

发明人： Kyong-Tae Park ,  Beohm-Rock Choi ,  Young-Soo Yun ,  Sung-Soo Lee ,  Young-Rok Song ,  Ji-Hye Choi

IPC分类号： G09G3/32

CPC分类号： G09G3/3275 ,  G09G2300/0439 ,  G09G2300/0842 ,  G09G2310/0235 ,  G09G2310/027

摘要： A display panel includes a plurality of data lines each extended in a first direction substantially parallel with each other, a plurality of driving voltage lines each extended substantially parallel with the plurality of data lines, a plurality of gate lines each extended in a second direction substantially perpendicular to the first direction and a plurality of unit pixels each including a plurality of sub-pixels, each sub-pixel of a corresponding unit pixel having two short sides defined by two adjacent data lines and two long sides defined by two adjacent gate lines. Each sub-pixel of the corresponding unit pixel includes a switching element electrically connected to a same data line of the two adjacent data lines and one of the two adjacent gate lines, and a driving element electrically connected to the switching element and a same driving voltage line, the driving element drives a light-emitting element.

摘要翻译： 显示面板包括多个数据线，每条数据线在彼此大致平行的第一方向上延伸;多条驱动电压线，每条驱动电压线基本上与多条数据线平行;多条栅极线，分别沿第二方向延伸 垂直于第一方向的多个单位像素和包括多个子像素的多个单位像素，相应单位像素的每个子像素具有由两个相邻数据线限定的两个短边和由两个相邻栅极线限定的两个长边。 对应的单位像素的每个子像素包括电连接到两个相邻数据线的相同数据线和两个相邻栅极线中的一个的开关元件，以及电连接到开关元件的驱动元件和相同的驱动电压 驱动元件驱动发光元件。

公开(公告)号：US07990044B2

公开(公告)日：2011-08-02

申请号：US11767700

申请日：2007-06-25

申请人： Sung-Soo Lee ,  Beohm-Rock Choi ,  Kyong-Tae Park ,  Young-Rok Song ,  Ji-Hye Choi

发明人： Sung-Soo Lee ,  Beohm-Rock Choi ,  Kyong-Tae Park ,  Young-Rok Song ,  Ji-Hye Choi

IPC分类号： H01J9/44 ,  H01J9/00 ,  G09G3/10 ,  G09G3/32

CPC分类号： H01L27/3244 ,  H01L2251/562

摘要： The present invention provides an electrical processing apparatus and method for electrically processing a display panel having an organic light-emitting layer. The method for electrically processing a display panel having an organic light-emitting layer includes dividing a light-emitting region of the display panel into a plurality of regions; and applying a voltage to at least one region of the plurality of regions where an amplitude of the voltage exceeds an amplitude of a driving voltage of the display panel. The electrical processing apparatus includes a display panel comprising an organic light-emitting layer, a light emitting region, and a plurality of regions, the plurality of regions being defined by dividing the light emitting region; a jig for holding the display panel; and a current supplying portion, wherein the current supplying portion supplies a current individually to each of the plurality of regions.

摘要翻译： 本发明提供一种电加工具有有机发光层的显示面板的电加工装置和方法。 电化学处理具有有机发光层的显示面板的方法包括将显示面板的发光区域划分为多个区域; 以及对电压的幅度超过显示面板的驱动电压的振幅的多个区域中的至少一个区域施加电压。 电气处理装置包括：显示面板，包括有机发光层，发光区域和多个区域，所述多个区域通过划分发光区域而限定; 夹持显示面板的夹具; 和电流供应部分，其中电流供应部分分别向多个区域中的每个区域提供电流。

公开(公告)号：US20080018798A1

公开(公告)日：2008-01-24

申请号：US11781102

申请日：2007-07-20

申请人： Kyong-Tae Park ,  Beohm-Rock Choi ,  Sung-Soo Lee ,  Young-Rok Song ,  Ji-Hye Choi

发明人： Kyong-Tae Park ,  Beohm-Rock Choi ,  Sung-Soo Lee ,  Young-Rok Song ,  Ji-Hye Choi

IPC分类号： H04N9/73

CPC分类号： G09G3/3208 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2320/0271 ,  G09G2320/0285 ,  G09G2320/0666 ,  G09G2340/06

摘要： A display device and a driving method thereof are provided. The display device includes a plurality of pixels that displays a first color, a second color, a third color, and a white color; a signal processor that generates a white color output image signal based on three input image signals displaying the first to third colors, generates a white color temperature correcting constant based on the white color output image signal, and generates first color, second color, and third color output image signals that correct the first color, second color, and third color input image signals based on the white color temperature correcting constant; and a data driver that converts the output image signal to a data voltage and supplies the data voltage to the pixel to allow the pixel to display an image. Therefore, a color temperature of white light that four color pixels emit can be adjusted to a target color temperature by adjusting an image signal value related to the remaining three color pixels according to luminance of white light that a white pixel emits.

摘要翻译： 提供了一种显示装置及其驱动方法。 显示装置包括显示第一颜色，第二颜色，第三颜色和白色的多个像素; 基于显示第一至第三颜色的三个输入图像信号产生白色输出图像信号的信号处理器，基于白色输出图像信号生成白色温度校正常数，并生成第一颜色，第二颜色和第三颜色 基于白色温度校正常数校正第一颜色，第二颜色和第三颜色输入图像信号的彩色输出图像信号; 以及将输出图像信号转换为数据电压并将数据电压提供给像素以允许像素显示图像的数据驱动器。 因此，通过根据白色像素发出的白光的亮度调整与剩余的三个像素相关的图像信号值，可以将四色像素发射的白色的色温调整到目标色温。

公开(公告)号：US20070296741A1

公开(公告)日：2007-12-27

申请号：US11681632

申请日：2007-03-02

申请人： Kyong-Tae Park ,  Beohm-Rock Choi ,  II-Nam Kim ,  Sung-Soo Lee ,  Ji-Hye Choi

发明人： Kyong-Tae Park ,  Beohm-Rock Choi ,  II-Nam Kim ,  Sung-Soo Lee ,  Ji-Hye Choi

IPC分类号： G09G5/10 ,  G09G3/32

CPC分类号： G09G3/2003 ,  G09G3/3233 ,  G09G2300/0452 ,  G09G2340/06

摘要： A display device and a driving method using four color pixels, a signal processor that converts three input image signals having gray levels to four output image signals that display four colors based on a look-up table without separate gamma conversion; and a data driver that generates a data voltage based on the output image signal and that supplies the data voltage to the pixels, thereby simplifying signal processing.

摘要翻译： 一种使用四色像素的显示装置和驱动方法，将具有灰度级的三路输入图像信号转换为四路输出图像信号的信号处理器，该四路输出图像信号在没有单独伽马转换的情况下基于查找表显示四种颜色; 以及数据驱动器，其基于输出图像信号生成数据电压，并且将数据电压提供给像素，从而简化信号处理。

公开(公告)号：US08330352B2

公开(公告)日：2012-12-11

申请号：US12250225

申请日：2008-10-13

申请人： Un-Cheol Sung ,  Beohm-Rock Choi ,  Jung-Soo Rhee ,  Young-Rok Song ,  Ji-Hye Choi

发明人： Un-Cheol Sung ,  Beohm-Rock Choi ,  Jung-Soo Rhee ,  Young-Rok Song ,  Ji-Hye Choi

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L27/3216 ,  H01L27/3218 ,  H01L51/0011

摘要： An organic light emitting device according to an exemplary embodiment of the present invention includes a plurality of first, second, and third pixels for displaying different colors, wherein the plurality of first and second pixels are alternately arranged in a first column, the plurality of third pixels are continuously arranged in a second column, and an interval between the third pixels is larger than an interval between the first pixel and the second pixel.

摘要翻译： 根据本发明的示例性实施例的有机发光器件包括用于显示不同颜色的多个第一，第二和第三像素，其中所述多个第一和第二像素交替地布置在第一列中，所述多个第三像素 像素连续排列在第二列中，并且第三像素之间的间隔大于第一像素与第二像素之间的间隔。

公开(公告)号：US07880697B2

公开(公告)日：2011-02-01

申请号：US11843977

申请日：2007-08-23

申请人： Beohm-Rock Choi ,  Kyong-Tae Park ,  Young-Rok Song

发明人： Beohm-Rock Choi ,  Kyong-Tae Park ,  Young-Rok Song

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0276 ,  G09G2320/043 ,  G09G2340/06

摘要： An organic light-emitting diode (OLED) display panel includes a plurality of pixels displaying a plurality of colors. Each pixel has an OLED element. A gamma voltage-generating section generates a reference gamma voltage based on a gamma curve in which the lowest gradation of the total number of gradations is mapped as a negative data voltage with respect to a reference voltage. A data conversion section converts a first data signal into a second data signal that includes data corresponding to the lowest gradation. A source drive section converts the second data signal into a third data signal by using the reference gamma voltage to provide the OLED display panel with the third data signal.

摘要翻译： 有机发光二极管（OLED）显示面板包括显示多种颜色的多个像素。 每个像素都有一个OLED元件。 伽马电压产生部分基于伽马曲线生成参考伽马电压，其中灰度总数的最低灰度被映射为相对于参考电压的负数据电压。 数据转换部分将第一数据信号转换成包括与最低灰度对应的数据的第二数据信号。 源极驱动部分通过使用参考伽玛电压将第二数据信号转换成第三数据信号，以向OLED显示面板提供第三数据信号。

公开(公告)号：US20080106532A1

公开(公告)日：2008-05-08

申请号：US11893898

申请日：2007-08-17

申请人： Beohm-Rock Choi ,  Kyong-Tae Park ,  Kwang-Chul Jung ,  Young-Rok Song

发明人： Beohm-Rock Choi ,  Kyong-Tae Park ,  Kwang-Chul Jung ,  Young-Rok Song

IPC分类号： G06F3/038

CPC分类号： H01L27/3276 ,  H01L27/124

摘要： A display device is provided. The display device includes: a substrate including a display area and a peripheral area; a driving voltage line that is formed in the display area; a first driver that is attached to the peripheral area; and a driving voltage transferring unit that transfers a driving voltage from the first driver to the driving voltage line and that includes a first wiring and a second wiring that are formed in different layers. The first wiring and the second wiring are connected to each other through a plurality of first contact holes for exposing the first wiring and a plurality of second contact holes for exposing the second wiring, in a contact area, and a boundary line of the first wiring and the second wiring is bent in the contact area.

摘要翻译： 提供显示装置。 显示装置包括：基板，包括显示区域和周边区域; 形成在所述显示区域中的驱动电压线; 连接到周边区域的第一个驱动器; 以及驱动电压传递单元，其将驱动电压从第一驱动器传递到驱动电压线，并且包括形成在不同层中的第一布线和第二布线。 第一布线和第二布线通过多个用于暴露第一布线的第一接触孔和用于暴露第二布线的接触区域和第一布线的边界线的多个第二接触孔彼此连接 并且第二布线在接触区域中弯曲。

公开(公告)号：US08008855B2

公开(公告)日：2011-08-30

申请号：US12415161

申请日：2009-03-31

申请人： Young-Rok Song ,  Beohm-Rock Choi ,  Seong-Ho Kim

发明人： Young-Rok Song ,  Beohm-Rock Choi ,  Seong-Ho Kim

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H05B33/26 ,  H01L51/5275

摘要： An organic light emitting display includes a base substrate, a driving transistor arranged on the base substrate, a first electrode electrically connected to the driving transistor, an organic light emitting layer arranged on the first electrode to generate a light, a second electrode arranged on the organic light emitting layer, an opposite substrate facing the base substrate and including micro-lenses to disperse the light generated by the organic light emitting layer, and a sub-electrode arranged on at least one of the micro-lenses, the sub-electrode making contact with the second electrode to be electrically connected to the second electrode.

摘要翻译： 有机发光显示器包括基底基板，布置在基底基板上的驱动晶体管，电连接到驱动晶体管的第一电极，布置在第一电极上以产生光的有机发光层，布置在第一电极上的第二电极 有机发光层，面对基底基板的相对基板，并且包括用于分散由有机发光层产生的光的微透镜和布置在至少一个微透镜上的子电极，子电极制造 与第二电极接触以电连接到第二电极。

公开(公告)号：US07994708B2

公开(公告)日：2011-08-09

申请号：US12260955

申请日：2008-10-29

申请人： Beohm-Rock Choi ,  Sang-Woo Lee ,  Un-Cheol Sung ,  Jung-Soo Rhee ,  Young-Rok Song ,  Jung-Yeon Kim

发明人： Beohm-Rock Choi ,  Sang-Woo Lee ,  Un-Cheol Sung ,  Jung-Soo Rhee ,  Young-Rok Song ,  Jung-Yeon Kim

IPC分类号： H01J63/04

CPC分类号： H01L27/3276 ,  H01L51/5052 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5234 ,  H01L51/5265 ,  H01L2251/5315

摘要： An organic light emitting device according to an exemplary embodiment of the present invention includes: a substrate; a first signal line and a second signal line formed on the substrate and intersecting each other; a common voltage line formed on the substrate, and intersecting one of the first signal line and the second signal line; a switching thin film transistor connected to the first signal line and the second signal line; a driving thin film transistor connected to the switching thin film transistor; an insulating layer covering the first signal line, the second signal line, the switching thin film transistor, and the driving thin film transistor; a pixel electrode formed on the insulating layer, and electrically connected to the driving thin film transistor; an organic light emitting member formed on the pixel electrode and including an emission layer and a member layer; and a common electrode formed on the organic light emitting member, wherein the member layer is made of a plurality of layers including electrons or holes, and at least one layer of the member layer is disposed between the common voltage line and the common electrode to electrically connect between the common voltage line and the common electrode.

摘要翻译： 根据本发明的示例性实施例的有机发光器件包括：基板; 形成在所述基板上并且彼此交叉的第一信号线和第二信号线; 形成在所述基板上并与所述第一信号线和所述第二信号线之一相交的公共电压线; 连接到第一信号线和第二信号线的开关薄膜晶体管; 连接到开关薄膜晶体管的驱动薄膜晶体管; 覆盖第一信号线，第二信号线，开关薄膜晶体管和驱动薄膜晶体管的绝缘层; 形成在所述绝缘层上并与所述驱动薄膜晶体管电连接的像素电极; 形成在所述像素电极上并且包括发射层和成员层的有机发光部件; 以及形成在有机发光部件上的公共电极，其中，所述部件层由包含电子或空穴的多个层构成，并且至少一层所述部件层设置在所述公共电压线与所述公共电极之间， 在公共电压线和公共电极之间连接。

公开(公告)号：US08894458B2

公开(公告)日：2014-11-25

申请号：US13093707

申请日：2011-04-25

申请人： Jung-Bae Song ,  Beohm-Rock Choi ,  Sang-Pil Lee ,  Young-Rok Song

发明人： Jung-Bae Song ,  Beohm-Rock Choi ,  Sang-Pil Lee ,  Young-Rok Song

IPC分类号： H01J9/00

CPC分类号： C23C14/243 ,  C23C14/042 ,  C23C14/50 ,  C23C14/56 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/5278

摘要： Each of thin film deposition assemblies of a thin film deposition apparatus includes: a deposition source that includes a deposition material; a deposition source nozzle unit arranged at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; a patterning slit sheet arranged opposite to the deposition source nozzle unit and having a plurality of patterning slits arranged in the first direction; and a barrier plate assembly including a plurality of barrier plates arranged in the first direction, the barrier plate assembly being arranged between the deposition source nozzle unit and the patterning slit sheet. The thin film deposition apparatus and the substrate are separated from each other and are movable relative to each other. The deposition material includes a material to produce the thin film of a red (R), green (G) or blue (B) emission layer, or an auxiliary layer.

摘要翻译： 薄膜沉积设备的每个薄膜沉积组件包括：沉积源，其包括沉积材料; 沉积源喷嘴单元，布置在沉积源的一侧并且包括沿第一方向布置的多个沉积源喷嘴; 图案化缝隙片，与所述沉积源喷嘴单元相对布置并且具有沿所述第一方向布置的多个图案化狭缝; 以及阻挡板组件，其包括沿着所述第一方向布置的多个阻挡板，所述阻挡板组件布置在所述沉积源喷嘴单元和所述图案化缝隙片之间。 薄膜沉积装置和基板彼此分离并且可相对于彼此移动。 沉积材料包括产生红色（R），绿色（G）或蓝色（B）发射层或辅助层的薄膜的材料。