公开(公告)号：US20150214252A1

公开(公告)日：2015-07-30

申请号：US14677081

申请日：2015-04-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： June-Woo LEE ,  Jae-Beom CHOI ,  Kwan-Wook JUNG ,  Jae-Hwan OH ,  Seong-Hyun JIN ,  Kwang-Hae KIM ,  Jong-Hyun CHOI

IPC: H01L27/12

CPC classification number: H01L27/1237 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66742 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

Abstract: A thin film transistor (TFT) array substrate is provided that includes a TFT on a substrate. The TFT can include an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes. A pixel electrode is disposed on the first and second insulating layers. A capacitor including a lower electrode is disposed on a same layer as the gate electrode and an upper electrode. A third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode. A fourth insulating layer covers the source electrode, the drain electrode, and the upper electrode, and exposes the pixel electrode and can further expose a pad electrode.

Abstract translation: 提供了一种在基板上包括TFT的薄膜晶体管（TFT）阵列基板。 TFT可以包括有源层，栅电极，源电极，漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和源电极和漏电极之间的第二绝缘层。 像素电极设置在第一和第二绝缘层上。 包括下电极的电容器设置在与栅电极和上电极相同的层上。 直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层。 第四绝缘层覆盖源电极，漏电极和上电极，并且使像素电极露出，并且可以进一步暴露焊盘电极。

公开(公告)号：US20140002334A1

公开(公告)日：2014-01-02

申请号：US14019036

申请日：2013-09-05

Applicant: Samsung Display Co., LTD.

Inventor： Hyung-Gi JUNG ,  Jeong-Young LEE ,  June-Woo LEE ,  Sok LEE

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3611 ,  G09G3/3674 ,  G09G3/3677 ,  G09G3/3685 ,  G09G3/3688 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2310/0281 ,  G09G2310/0286 ,  G09G2330/04

Abstract: A gate driving apparatus includes a first stage which outputs a first gate output signal, and a second stage which outputs a second gate output signal. The first stage includes: a transistor which includes a gate electrode, a source electrode and a drain electrode; and a dummy transistor which includes a dummy gate electrode, a dummy source electrode and a dummy drain electrode. The gate electrode receives the second gate output signal, and the dummy source electrode is connected to the source electrode or the drain electrode of the transistor and prevents static electricity from flowing to the first stage.

Abstract translation: 栅极驱动装置包括输出第一栅极输出信号的第一级和输出第二栅极输出信号的第二级。 第一级包括：晶体管，其包括栅电极，源电极和漏电极; 以及包括虚拟栅电极，虚拟源电极和虚设漏电极的虚拟晶体管。 栅电极接收第二栅极输出信号，虚拟源电极连接到晶体管的源电极或漏电极，防止静电流入第一级。

公开(公告)号：US20160336384A1

公开(公告)日：2016-11-17

申请号：US15222714

申请日：2016-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Guang hai JIN ,  Jae-Beom CHOI ,  Kwan-Wook JUNG ,  June-Woo LEE ,  Moo-Jin KIM ,  Na-Young KIM

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/3244 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/5203 ,  H01L2227/323 ,  H01L2251/568

Abstract: An organic light emitting diode (OLED) display includes a light-emitting region including an organic emission layer and a non-light-emitting region neighboring the light-emitting region. The OLED display includes a first electrode positioned at the light-emitting region and including a plurality of division regions divided according to a virtual cutting line crossing the light-emitting region, an organic emission layer positioned on the first electrode, a second electrode positioned on the organic emission layer, a driving thin film transistor connected to the first electrode, and a plurality of input terminals positioned at the non-light-emitting region and respectively connecting between each of division regions and the driving thin film transistor.

公开(公告)号：US20150079703A1

公开(公告)日：2015-03-19

申请号：US14550596

申请日：2014-11-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Guang hai JIN ,  Jae-Beom CHOI ,  Kwan-Wook JUNG ,  June-Woo LEE ,  Moo-Jin KIM ,  Ga-Young KIM

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L51/0031 ,  H01L2227/323

Abstract: An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire.

Abstract translation: 有机发光二极管（OLED）显示器包括其中形成多个像素的基板，在基板上的第一像素限定层，第一像素限定层分割多个像素，第一像素限定层上的连接线， 所述连接线电连接两个相邻像素，以及在所述第一像素限定层上的第二像素限定层，所述第二像素限定层覆盖所述连接线。

公开(公告)号：US20150009106A1

公开(公告)日：2015-01-08

申请号：US14226219

申请日：2014-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： June-Woo LEE ,  Dong-Gyu Kim ,  Beohm-Rock Choi ,  Jae-Ho Lee ,  Myung-Koo Hur

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0852 ,  H01L27/3276 ,  H01L2227/323

Abstract: A display apparatus including: a unit pixel including sub-pixels, each sub-pixel including an emission area including a light emitting element and a circuit area including a switching transistor to control the light emitting element; a scan line extending in a first direction and connected to the unit pixel; a branch line extending from the scan line in a second direction crossing the first direction, and connected to the each of the sub-pixels; and data lines extending in the second direction and respectively connected to the sub-pixels.

Abstract translation: 一种显示装置，包括：包括子像素的单位像素，每个子像素包括包括发光元件的发射区域和包括用于控制所述发光元件的开关晶体管的电路区域; 扫描线，其沿第一方向延伸并连接到所述单位像素; 在与第一方向交叉的第二方向上从扫描线延伸并连接到每个子像素的分支线; 以及沿第二方向延伸并分别连接到子像素的数据线。