公开(公告)号：US08158989B2

公开(公告)日：2012-04-17

申请号：US12699757

申请日：2010-02-03

Applicant: Kwang-Chul Jung ,  In-Su Joo

Inventor： Kwang-Chul Jung ,  In-Su Joo

IPC: H01L27/15

CPC classification number: H01L27/3244 ,  H01L27/3211 ,  H01L27/3262

Abstract: An organic light emitting diode display includes a plurality of pixels. Each pixel includes a light emitting element and a driving transistor coupled to the light emitting element. The pixels may be arranged in a matrix. The pixels include first pixels, second pixels, and third pixels, the driving transistors of the first to the third pixels occupy different areas, and the light emitting elements of the first to the third pixels occupy substantially equal area.

Abstract translation: 有机发光二极管显示器包括多个像素。 每个像素包括耦合到发光元件的发光元件和驱动晶体管。 像素可以排列成矩阵。 像素包括第一像素，第二像素和第三像素，第一至第三像素的驱动晶体管占据不同的区域，并且第一至第三像素的发光元件占据基本相等的面积。

公开(公告)号：US20100238147A1

公开(公告)日：2010-09-23

申请号：US12796288

申请日：2010-06-08

Applicant: JONG-MOO HUH ,  JOON-HOO CHOI ,  IN-SU JOO ,  BEOHM-ROCK CHOI

Inventor： JONG-MOO HUH ,  JOON-HOO CHOI ,  IN-SU JOO ,  BEOHM-ROCK CHOI

IPC: G09G3/30 ,  G06F3/038 ,  G09G3/20

CPC classification number: G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0823 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0254 ,  G09G2320/0233 ,  G09G2320/043

Abstract: A method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element are provided. The method for driving a transistor comprises: receiving a bias voltage at a first electrode of a driving transistor; outputting a first signal having a first polarity from a first electrode of a switching transistor to a capacitor and a control electrode of the driving transistor when a select line is activated for driving an organic display element; and outputting a second signal having a second polarity from the first electrode of the switching transistor to the capacitor and the control electrode of the driving transistor when the select line is activated for dissipating a charge in the driving transistor and for deactivating the organic display element.

Abstract translation: 提供驱动晶体管的方法，使用其的驱动元件以及具有驱动元件的显示面板和显示装置。 驱动晶体管的方法包括：在驱动晶体管的第一电极处接收偏置电压; 当选择线被激活用于驱动有机显示元件时，从开关晶体管的第一电极向电容器输出具有第一极性的第一信号和驱动晶体管的控制电极; 以及当所述选择线被激活以耗散所述驱动晶体管中的电荷并且使所述有机显示元件去激活时，从所述开关晶体管的所述第一电极向所述电容器和所述驱动晶体管的控制电极输出具有第二极性的第二信号。

公开(公告)号：US07768011B2

公开(公告)日：2010-08-03

申请号：US12389058

申请日：2009-02-19

Applicant: Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

Inventor： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

IPC: H01L33/00

CPC classification number: H01L27/3244 ,  H01L27/3262

Abstract: An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.

Abstract translation: 一种电致发光器件，包括电连接到电致发光元件的电致发光元件和薄膜晶体管。 薄膜晶体管包括形成在衬底上的栅电极，形成在栅电极上的绝缘层，以及形成在绝缘层上的第一半导体图案。 在第一半导体层上形成蚀刻停止层。 在蚀刻停止层的一侧上的蚀刻停止层上形成第二半导体图案，并且在蚀刻停止层的另一侧上形成第三半导体图案。 在第二半导体图案上形成源电极，在第三半导体图案上形成漏电极。

公开(公告)号：US20100134389A1

公开(公告)日：2010-06-03

申请号：US12699757

申请日：2010-02-03

Applicant: Kwang-Chul Jung ,  In-Su Joo

Inventor： Kwang-Chul Jung ,  In-Su Joo

IPC: G09G3/32

CPC classification number: H01L27/3244 ,  H01L27/3211 ,  H01L27/3262

Abstract: An organic light emitting diode display includes a plurality of pixels. Each pixel includes a light emitting element and a driving transistor coupled to the light emitting element. The pixels may be arranged in a matrix. The pixels include first pixels, second pixels, and third pixels, the driving transistors of the first to the third pixels occupy different areas, and the light emitting elements of the first to the third pixels occupy substantially equal area.

Abstract translation: 有机发光二极管显示器包括多个像素。 每个像素包括耦合到发光元件的发光元件和驱动晶体管。 像素可以排列成矩阵。 像素包括第一像素，第二像素和第三像素，第一至第三像素的驱动晶体管占据不同的区域，并且第一至第三像素的发光元件占据基本相等的面积。

公开(公告)号：US07683382B2

公开(公告)日：2010-03-23

申请号：US11413240

申请日：2006-04-28

Applicant: Kwang-Chul Jung ,  In-Su Joo

Inventor： Kwang-Chul Jung ,  In-Su Joo

IPC: H01L27/15

CPC classification number: H01L27/3244 ,  H01L27/3211 ,  H01L27/3262

Abstract: An organic light emitting diode display includes a plurality of pixels. Each pixel includes a light emitting element and a driving transistor coupled to the light emitting element. The pixels may be arranged in a matrix. The pixels include first pixels, second pixels, and third pixels, the driving transistors of the first to the third pixels occupy different areas, and the light emitting elements of the first to the third pixels occupy substantially equal area.

Abstract translation: 有机发光二极管显示器包括多个像素。 每个像素包括耦合到发光元件的发光元件和驱动晶体管。 像素可以排列成矩阵。 像素包括第一像素，第二像素和第三像素，第一至第三像素的驱动晶体管占据不同的区域，并且第一至第三像素的发光元件占据基本相等的面积。

公开(公告)号：US20070152222A1

公开(公告)日：2007-07-05

申请号：US11639326

申请日：2006-12-15

Applicant: In Su Joo

Inventor： In Su Joo

IPC: H01L29/04 ,  H01L29/08

CPC classification number: H01L27/3251 ,  H01L27/124 ,  H01L27/3276 ,  H01L51/524

Abstract: Provided is an organic electro-luminescence display device. Because TFTs and organic light-emitting diode devices are formed on two different substrates, respectively, and the two substrates are attached to each other, so that productivity improves and manufacturing costs can be reduced. Also, because a pad portion exposed to the outside is formed using a conductive layer having corrosion resistance, corrosion of the pad portion is prevented, and thus an organic electro-luminescence display device having improved reliability can be provided.

Abstract translation: 提供了一种有机电致发光显示装置。 因为TFT和有机发光二极管装置分别形成在两个不同的基板上，并且两个基板彼此连接，从而可以提高生产率并且可以降低制造成本。 此外，由于使用具有耐腐蚀性的导电层形成暴露于外部的焊盘部分，因此可以防止焊盘部分的腐蚀，从而可以提供可靠性提高的有机电致发光显示装置。

公开(公告)号：US20060169981A1

公开(公告)日：2006-08-03

申请号：US11344795

申请日：2006-01-31

Applicant: In-Su Joo

Inventor： In-Su Joo

IPC: H01L29/76

CPC classification number: H01L27/3276 ,  G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0809 ,  H01L27/12 ,  H01L27/124 ,  H01L27/3211 ,  H01L27/326

Abstract: The light emitting efficiency of an organic electro luminance substance depends on the selected electro luminescent (EL) material. Each color of organic EL substances has a different light emitting efficiency from another color. The current source of a pixel having an EL layer with good light emitting efficiency is shared with another pixel having an EL layer that is less efficient. Therefore the current source is used efficiently, and the aperture ratio of an organic light emitting display and the quality of the display is improved.

Abstract translation: 有机电致发光物质的发光效率取决于所选择的电致发光（EL）材料。 有机EL物质的每种颜色具有与另一颜色不同的发光效率。 具有良好发光效率的EL层的像素的电流源与具有效率较低的EL层的另一像素共享。 因此，有效地使用电流源，有机发光显示器的开口率和显示器的质量提高。

公开(公告)号：US20060124932A1

公开(公告)日：2006-06-15

申请号：US10538779

申请日：2003-12-11

Applicant: In-Su Joo ,  Joon-Hoo Choi

Inventor： In-Su Joo ,  Joon-Hoo Choi

IPC: H01L29/04

CPC classification number: H01L27/1214 ,  H01L27/14658 ,  H01L27/14659 ,  H01L27/14692

Abstract: A thin film transistor array panel for an X-ray detector includes a dummy pixel including a photo diode and a TFT for detecting leakage current. The photo diode includes first and second electrodes (178,195) facing each other and a photo-conductive layer (800) disposed between the first electrode and the second electrode. The TFT includes a semiconductor layer (150), a gate electrode (123), a source electrode (173) connected to a data line, a drain electrode (175) connected to the photo diode. The dummy pixel further includes a light blocking layer (196) for blocking light incident on the photo diode. Alternatively, the semiconductor layer is disconnected between the source electrode and the drain electrode.

Abstract translation: 用于X射线检测器的薄膜晶体管阵列面板包括具有光电二极管的虚拟像素和用于检测漏电流的TFT。 光电二极管包括彼此面对的第一和第二电极（178,195）和设置在第一电极和第二电极之间的光电导层（800）。 TFT包括半导体层（150），栅电极（123），连接到数据线的源电极（173），连接到光电二极管的漏电极（175）。 虚拟像素还包括用于阻挡入射在光电二极管上的光的遮光层（196）。 或者，半导体层在源电极和漏电极之间断开。

公开(公告)号：US20060007077A1

公开(公告)日：2006-01-12

申请号：US11176280

申请日：2005-07-08

Applicant: In-Su Joo ,  Young-Chol Yang ,  Keun-Kyu Song

Inventor： In-Su Joo ,  Young-Chol Yang ,  Keun-Kyu Song

IPC: G09G3/30

CPC classification number: G09G3/3208 ,  G09G2300/0452 ,  G09G2320/0242 ,  H01L27/3213

Abstract: An organic light emitting device includes first and second sub pixels. The first sub pixel includes at least one first sub pixel that emits a light of original colors, and the second sub pixel includes at least one second sub pixel that emits a light of complementary colors, wherein a specific sub pixel is selected from the first and second sub pixels and a light emitting efficiency of a remaining sub pixels are adjusted according to a light emitting efficiency of a selected sub pixel from among the first and second sub pixels, so that the OLED displays a white color when each sub pixel emits a maximum amount of light.

Abstract translation: 有机发光器件包括第一和第二子像素。 第一子像素包括发射原始颜色的光的至少一个第一子像素，并且第二子像素包括发射互补色的光的至少一个第二子像素，其中从第一子像素选择特定子像素， 根据第一和第二子像素中所选择的子像素的发光效率来调整第二子像素和剩余子像素的发光效率，使得当每个子像素发射最大值时OLED显示白色 光量。

公开(公告)号：US20050179625A1

公开(公告)日：2005-08-18

申请号：US11028356

申请日：2005-01-03

Applicant: Joon-Hoo Choi ,  Jong-Moo Huh ,  In-Su Joo ,  Chun-Seok Ko

Inventor： Joon-Hoo Choi ,  Jong-Moo Huh ,  In-Su Joo ,  Chun-Seok Ko

IPC: G09G3/30 ,  G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0823 ,  G09G2300/0852 ,  G09G2310/0248 ,  G09G2310/0254 ,  G09G2320/043 ,  G09G2320/0626 ,  G09G2360/148

Abstract: A display device is provided, which includes: a light emitting element; a storage capacitor; a driving transistor supplying driving current to the light emitting element to emit light; a first switching transistor applying a data voltage to the driving transistor and the storage capacitor in response to a first scanning signal, a light sensor sensing amount of light according to the light emission of the light emitting element and generates a sensing signal depending on the sensed light amount; and a signal controller determining luminance corresponding to the sensing signal, comparing the determined luminance and a target luminance corresponding to the data voltage, and modifies an image signal.

Abstract translation: 提供一种显示装置，其包括：发光元件; 存储电容器; 驱动晶体管，向所述发光元件提供驱动电流以发光; 第一开关晶体管，响应于第一扫描信号向驱动晶体管和存储电容器施加数据电压;光传感器，根据发光元件的光发射感测光量，并根据所感测的信号产生感测信号 光量 以及信号控制器，其确定与所述感测信号对应的亮度，将所确定的亮度与对应于所述数据电压的目标亮度进行比较，并修改图像信号。