公开(公告)号：US20140183538A1

公开(公告)日：2014-07-03

申请号：US13975174

申请日：2013-08-23

Applicant: Samsung Display Co., Ltd

Inventor： Min-Kyu Kim ,  Yeon-Gon Mo

IPC: H01L29/786 ,  H01L29/66

CPC classification number: H01L27/1288 ,  H01L27/1255

Abstract: There are provided a back plane for a flat panel display and a method of manufacturing the back plane, and more particularly, a back plane for an organic light-emitting display device, which enables front light-emitting, and a method of manufacturing the back plane. The back plane for a flat panel display includes: a substrate; a gate electrode on the substrate; a first capacitor on the substrate, the first capacitor comprising a first electrode, an insulation pattern layer on the first electrode, and a second electrode on the insulation pattern layer; a first insulation layer on the substrate to cover the gate electrode and the first capacitor; an active layer on the first insulation layer to correspond to the gate electrode; and a source electrode and a drain electrode on the substrate to contact a portion of the active layer.

Abstract translation: 提供了一种用于平板显示器的背板和制造背板的方法，更具体地，提供了一种能够进行前发光的有机发光显示装置的背板及其制造方法 飞机 平板显示器的背板包括：基板; 基板上的栅电极; 所述第一电容器包括第一电极，所述第一电极上的绝缘图案层和所述绝缘图案层上的第二电极;第一电容器， 在所述基板上的第一绝缘层，以覆盖所述栅电极和所述第一电容器; 在所述第一绝缘层上的对应于所述栅电极的有源层; 以及源极电极和漏电极，以接触有源层的一部分。

公开(公告)号：US09685122B2

公开(公告)日：2017-06-20

申请号：US14548124

申请日：2014-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hun Lim ,  Hyeon-Sik Kim ,  Yeon-Gon Mo ,  Byung-Du Ahn ,  Hyang-Shik Kong

IPC: G09G3/36 ,  G09G3/02 ,  H01L27/144 ,  H01L27/12 ,  H01L29/786 ,  G06F3/041 ,  G06F3/042

CPC classification number: G09G3/3607 ,  G06F3/0412 ,  G06F3/042 ,  G09G3/02 ,  G09G3/3648 ,  G09G2300/0809 ,  G09G2360/141 ,  G09G2360/142 ,  G09G2360/144 ,  G09G2360/145 ,  H01L27/1225 ,  H01L27/1251 ,  H01L27/1446 ,  H01L29/7869

Abstract: A pixel circuit and a display device having the pixel circuit are disclosed. One inventive aspect includes a switching thin-film TFT and a light sensing TFT. The switching thin-film TFT includes a first source electrode electrically connected to a data line. A first gate electrode of the switching thin-film TFT and a second source electrode of the light sensing TFT are electrically connected to a first gate line. A first drain electrode of the switching thin-film TFT and a second drain electrode of the light sensing TFT are electrically connected to a pixel electrode.

公开(公告)号：US09502246B2

公开(公告)日：2016-11-22

申请号：US14455805

申请日：2014-08-08

Applicant: Samsung Display Co., Ltd. ,  University-Industry Foundation (UIF), Yonsei University

Inventor： Yeon-Hong Kim ,  Byung-Du Ahn ,  Hyeon-Sik Kim ,  Yeon-Gon Mo ,  Ji-Hun Lim ,  Hyun-Jae Kim

IPC: H01L21/02

CPC classification number: H01L21/02664 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02554 ,  H01L21/02565 ,  H01L2227/323

Abstract: A method of forming an oxide semiconductor device may be provided. In the method, a substrate comprising a first major surface and a second major surface that faces away from the first major surface may be provided. An oxide semiconductor device may be formed over the first major surface to provide an intermediate device, and the semiconductor device may comprise an oxide active layer. The intermediate device may be subjected to ultraviolet (UV) light (e.g., ultraviolet ray irradiation process) for a first period, and subjected to heat (e.g., thermal treatment process) for a second period. The first and second periods may at least partly overlap.

Abstract translation: 可以提供形成氧化物半导体器件的方法。 在该方法中，可以提供包括第一主表面和远离第一主表面的第二主表面的基板。 可以在第一主表面上形成氧化物半导体器件以提供中间器件，并且半导体器件可以包括氧化物有源层。 中间装置可以经受第一阶段的紫外线（UV）光（例如紫外线照射处理），并进行第二时段的加热（例如热处理）。 第一和第二周期可以至少部分重叠。

公开(公告)号：US09093405B2

公开(公告)日：2015-07-28

申请号：US14061366

申请日：2013-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yeon-Gon Mo ,  Min-Kyu Kim

IPC: H01L27/32

CPC classification number: H01L27/3248 ,  H01L27/1255 ,  H01L27/3265

Abstract: An organic light-emitting display apparatus includes a substrate. A capacitor is formed on the substrate. The capacitor includes a first lower electrode, a second lower electrode, an upper electrode, a first insulating layer disposed between the first lower electrode and the second lower electrode, and a second insulting layer disposed between the second lower electrode and the upper electrode. A thin film transistor (TFT) includes a gate electrode disposed on a same layer as the first lower electrode, an active layer, and source and drain electrodes disposed on a same layer as the upper electrode. A wiring includes the same material layer as the second lower electrode.

Abstract translation: 有机发光显示装置包括基板。 在基板上形成电容器。 电容器包括第一下电极，第二下电极，上电极，设置在第一下电极和第二下电极之间的第一绝缘层，以及设置在第二下电极和上电极之间的第二绝缘层。 薄膜晶体管（TFT）包括设置在与第一下电极相同的层上的栅电极，有源层以及设置在与上电极相同的层上的源电极和漏电极。 布线包括与第二下部电极相同的材料层。

公开(公告)号：US08546175B2

公开(公告)日：2013-10-01

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: H01L21/00

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: 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。