公开(公告)号：US09853250B2

公开(公告)日：2017-12-26

申请号：US15178342

申请日：2016-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Mok Hong ,  Jung-Hwa Kim

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/529 ,  H01L27/3211 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56

Abstract: An organic light-emitting display (OLED) device is disclosed. In one aspect, the OLED device includes a substrate including a display region and a peripheral region and a transistor disposed in the display region and including an active pattern, a gate insulation layer, a gate electrode, a source electrode, and a drain electrode. The OLED device also includes an organic light-emitting structure disposed in the display region and electrically connected to the transistor, the organic light-emitting structure including a first electrode, an organic light-emitting layer, and a second electrode, and a first wiring and a second wiring disposed in the peripheral region and configured to generate heat. The OLED device further includes an encapsulation layer disposed over the first and second wirings and the organic light-emitting structure and a heat blocking layer disposed between the first and the second wirings and the encapsulation layer to block the heat generated from the first and the second wirings.

公开(公告)号：US20160225837A1

公开(公告)日：2016-08-04

申请号：US14811616

申请日：2015-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung-Hwa Kim ,  Kwang-Suk Kim ,  Il-Jeong Lee

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L29/786

CPC classification number: H01L29/7869 ,  H01L51/0545 ,  H01L51/102

Abstract: A semiconductor element includes a substrate, a gate electrode, an active layer, a contact layer, a first electrode, and a second electrode. The gate electrode is disposed on the substrate. The gate insulation layer is disposed on the gate electrode. The active layer is disposed on the gate insulation layer, and includes a first end portion and a second end portion that is opposite the first end portion. The contact layer overlaps the second end portion of the active layer. The first electrode is in contact with the first end portion. The second electrode is spaced apart from the first electrode, and is in contact with the contact layer.

Abstract translation: 半导体元件包括基板，栅电极，有源层，接触层，第一电极和第二电极。 栅电极设置在基板上。 栅极绝缘层设置在栅电极上。 有源层设置在栅极绝缘层上，并且包括与第一端部相对的第一端部部分和第二端部部分。 接触层与有源层的第二端部重叠。 第一电极与第一端部接触。 第二电极与第一电极间隔开并与接触层接触。

公开(公告)号：US09748402B2

公开(公告)日：2017-08-29

申请号：US14811616

申请日：2015-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung-Hwa Kim ,  Kwang-Suk Kim ,  Il-Jeong Lee

IPC: H01L29/786 ,  H01L51/05 ,  H01L51/10

CPC classification number: H01L29/7869 ,  H01L51/0545 ,  H01L51/102

Abstract: A semiconductor element includes a substrate, a gate electrode, an active layer, a contact layer, a first electrode, and a second electrode. The gate electrode is disposed on the substrate. The gate insulation layer is disposed on the gate electrode. The active layer is disposed on the gate insulation layer, and includes a first end portion and a second end portion that is opposite the first end portion. The contact layer overlaps the second end portion of the active layer. The first electrode is in contact with the first end portion. The second electrode is spaced apart from the first electrode, and is in contact with the contact layer.

公开(公告)号：US10396139B2

公开(公告)日：2019-08-27

申请号：US14833345

申请日：2015-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Ju-Won Yoon ,  Jung-Hwa Kim ,  Min-Woo Woo ,  Il-Jeong Lee ,  Jeong-Soo Lee

IPC: H01L27/32 ,  H01L33/00 ,  H01L29/786 ,  H01L27/12

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and an active pattern formed over the substrate. The OLED display also includes first and second gate electrodes formed over the active pattern. The first gate electrode defines a first transistor together with the active pattern. The second gate electrode defines a second transistor and a third transistor together with the active pattern. The OLED display further includes a first conductive pattern formed over the first and second gate electrodes. The first conductive pattern overlaps at least a portion of the second and/or third transistors so as to define a parasitic capacitor.

公开(公告)号：US20170054102A1

公开(公告)日：2017-02-23

申请号：US15178342

申请日：2016-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Mok Hong ,  Jung-Hwa Kim

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/529 ,  H01L27/3211 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56

Abstract: An organic light-emitting display (OLED) device is disclosed. In one aspect, the OLED device includes a substrate including a display region and a peripheral region and a transistor disposed in the display region and including an active pattern, a gate insulation layer, a gate electrode, a source electrode, and a drain electrode. The OLED device also includes an organic light-emitting structure disposed in the display region and electrically connected to the transistor, the organic light-emitting structure including a first electrode, an organic light-emitting layer, and a second electrode, and a first wiring and a second wiring disposed in the peripheral region and configured to generate heat. The OLED device further includes an encapsulation layer disposed over the first and second wirings and the organic light-emitting structure and a heat blocking layer disposed between the first and the second wirings and the encapsulation layer to block the heat generated from the first and the second wirings.

Abstract translation: 公开了一种有机发光显示器件（OLED）装置。 一方面，OLED器件包括包括显示区域和外围区域的基板和设置在显示区域中的晶体管，并且包括有源图案，栅极绝缘层，栅极电极，源极电极和漏极电极。 OLED器件还包括设置在显示区域中并电连接到晶体管的有机发光结构，有机发光结构包括第一电极，有机发光层和第二电极，以及第一布线 以及设置在周边区域中并被配置为产生热量的第二布线。 OLED器件还包括设置在第一和第二布线和有机发光结构之上的封装层，以及设置在第一和第二布线和封装层之间的热阻层，以阻挡从第一和第二布线产生的热量 布线。