公开(公告)号：US20150340417A1

公开(公告)日：2015-11-26

申请号：US14815327

申请日：2015-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Joong CHUNG ,  Jin-Seong PARK ,  Jong-Han JEONG ,  Jae-Kyeong JEONG ,  Yeon-Gon MO ,  Min-Kyu KIM ,  Tae-Kyung AHN ,  Hui-Won YANG ,  Kwang-Suk KIM ,  Eun-Hyun KIM ,  Jae-Wook KANG ,  Jang-Soon IM

IPC: H01L27/32 ,  H01L29/786 ,  H01L29/66 ,  H01L51/56

CPC classification number: H01L27/3248 ,  H01L27/1225 ,  H01L27/3258 ,  H01L27/3262 ,  H01L29/66969 ,  H01L29/7869 ,  H01L51/52 ,  H01L51/5237 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5346

Abstract: An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. Additionally disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.

Abstract translation: 公开了一种有机发光显示装置，其可被配置为防止水分或氧气从外部穿透有机发光显示装置。 进一步公开了易于应用于大型显示​​装置和/或可容易地批量生产的有机发光显示装置。 另外公开了一种制造有机发光显示装置的方法。 有机发光显示装置可以包括例如薄膜晶体管（TFT），其包括栅电极，与栅电极绝缘的有源层，与栅电极绝缘的源电极和漏电极，并与活性层接触和 设置在所述源极和漏极之间的绝缘层和所述有源层; 以及与TFT电连接的有机发光二极管。 绝缘层可以包括例如与活性层接触的第一绝缘层; 以及由金属氧化物形成并设置在第一绝缘层上的第二绝缘层。

公开(公告)号：US20180083075A1

公开(公告)日：2018-03-22

申请号：US15707776

申请日：2017-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Yo-Seoph KO ,  Ji-Hun RYU ,  Tae-Kyung AHN ,  Joo-Hee JEON

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/3232 ,  G09G2300/0439 ,  H01L27/3248 ,  H01L51/0097 ,  H01L51/5253 ,  Y02E10/549

Abstract: A display panel includes a flexible electrochromic substrate comprising a first flexible substrate layer, a second flexible substrate layer opposing to the first flexible substrate layer and an electrochromic part disposed between the first and second flexible substrate layers and configured to discolor in response to a driving signal, a transistor layer disposed on the flexible electrochromic substrate, the transistor layer comprising a plurality of transistors and an organic light emitting diode layer disposed on the flexible electrochromic substrate on which the transistor layer is disposed, the organic light emitting diode layer comprising a plurality of organic light emitting diodes connected to the plurality of transistors.

公开(公告)号：US20130341614A1

公开(公告)日：2013-12-26

申请号：US14010164

申请日：2013-08-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Joong CHUNG ,  Jin-Seong PARK ,  Jong-Han JEONG ,  Jae-Kyeong JEONG ,  Yeon-Gon MO ,  Min-Kyu KIM ,  Tae-Kyung AHN ,  Hui-Won YANG ,  Kwang-Suk KIM ,  Eun-Hyun KIM ,  Jae-Wook KANG ,  Jae-Soon IM

IPC: H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/1225 ,  H01L27/3258 ,  H01L27/3262 ,  H01L29/66969 ,  H01L29/7869 ,  H01L51/52 ,  H01L51/5237 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5346

Abstract: An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. Additionally disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.

公开(公告)号：US20130109119A1

公开(公告)日：2013-05-02

申请号：US13678256

申请日：2012-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Joong CHUNG ,  Jin-Seong PARK ,  Jong-Han JEONG ,  Jae-Kyeong JEONG ,  Yeon-Gon MO ,  Min-Kyu KIM ,  Tae-Kyung AHN ,  Hui-Won YANG ,  Kwang-Suk KIM ,  Eun-Hyun KIM ,  Jae-Wook KANG ,  Jae-Soon IM

IPC: H01L51/56

CPC classification number: H01L27/3248 ,  H01L27/1225 ,  H01L27/3258 ,  H01L27/3262 ,  H01L29/66969 ,  H01L29/7869 ,  H01L51/52 ,  H01L51/5237 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5346

Abstract: An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. Additionally disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.