公开(公告)号：US20140346448A1

公开(公告)日：2014-11-27

申请号：US14023002

申请日：2013-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Chun-Gi YOU ,  Joon-Hoo Choi

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5228 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/5225 ,  H01L51/56 ,  H01L2227/323

Abstract: An organic light-emitting display apparatus and a method of manufacturing the same. The organic light-emitting display apparatus includes an organic light-emitting device in which a pixel electrode, an intermediate layer that includes an emissive layer, and a cathode electrode are sequentially stacked. The cathode contact unit includes a cathode bus line that is formed on the same layer as the pixel electrode and contacts the cathode electrode, a first auxiliary electrode that is formed on the cathode bus line along an edge area of the cathode bus line, and a second auxiliary electrode that contacts the first auxiliary electrode.

Abstract translation: 一种有机发光显示装置及其制造方法。 有机发光显示装置包括依次堆叠像素电极，包括发光层的中间层和阴极电极的有机发光装置。 阴极接触单元包括：阴极母线，其形成在与像素电极相同的层上并与阴极接触;第一辅助电极，沿着阴极总线的边缘区域形成在阴极总线上;第一辅助电极， 与第一辅助电极接触的第二辅助电极。

公开(公告)号：US20150097160A1

公开(公告)日：2015-04-09

申请号：US14287997

申请日：2014-05-27

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo KIM ,  Jong-Hyun PARK ,  Chun-Gi YOU ,  Seong-Kweon HEO

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/326 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/5215 ,  H01L51/56 ,  H01L2227/323

Abstract: An organic light-emitting display apparatus and a method for forming the same, the apparatus including a transparent protection layer on a substrate; a via insulation layer on the transparent protection layer; a pixel electrode on the via insulation layer; an opposite electrode on the pixel electrode; and an intermediate layer between the pixel electrode and the opposite electrode, the intermediate layer including an organic emission layer.

Abstract translation: 一种有机发光显示装置及其形成方法，所述装置在基板上包括透明保护层; 透明保护层上的通孔绝缘层; 通孔绝缘层上的像素电极; 像素电极上的相对电极; 以及在所述像素电极和所述相对电极之间的中间层，所述中间层包括有机发射层。

公开(公告)号：US20140124769A1

公开(公告)日：2014-05-08

申请号：US14150944

申请日：2014-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Hee KANG ,  Chun-Gi YOU ,  Sun PARK ,  Jong-Hyun PARK ,  Yul-Kyu LEE

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3248 ,  H01L27/326 ,  H01L29/4908

Abstract: A flat panel display device including a substrate including first and second regions; an active layer on the first region of the substrate including a semiconductor material; a lower electrode on the second region of the substrate including the semiconductor material; a first insulating layer on the substrate including the active layer and the lower electrode thereon; a gate electrode on the first insulating layer overlying the active layer and including a first conductive layer pattern and a second conductive layer pattern; an upper electrode on the first insulating layer overlying the lower electrode and including the first conductive layer pattern and the second conductive layer pattern; a second insulating layer on the gate electrode and the upper electrode exposing portions of the active layer and portions of the upper electrode; and a source electrode and a drain electrode connected to the exposed portions of the active layer.

Abstract translation: 一种平板显示装置，包括：包括第一和第二区域的基板; 在包括半导体材料的衬底的第一区域上的有源层; 在包括半导体材料的基板的第二区域上的下电极; 在其上的包括有源层和下电极的基板上的第一绝缘层; 覆盖有源层的第一绝缘层上的栅电极，包括第一导电层图案和第二导电层图案; 所述第一绝缘层上的上电极覆盖所述下电极并且包括所述第一导电层图案和所述第二导电层图案; 栅电极上的第二绝缘层和暴露有源层的部分和上电极的部分的上电极; 以及连接到有源层的暴露部分的源电极和漏电极。

公开(公告)号：US20150270510A1

公开(公告)日：2015-09-24

申请号：US14732346

申请日：2015-06-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Woo SHIN ,  Seung-Wook CHANG ,  Young-Hee LEE ,  Chun-Gi YOU ,  Pil-Soo AHN ,  Byoung-Ki CHOI

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5265 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/5036 ,  H01L51/5206 ,  H01L51/5275 ,  H01L2251/558

Abstract: A display device includes a first optical resonance layer on a substrate, a switching structure on the first optical resonance layer, a first electrode on the switching structure, a light emitting structure on the first electrode, and a second electrode on the emitting structure. The switching structure may include a switching device and an optical distance controlling insulation layer covering the switching device. A first optical resonance distance for an optical resonance of the light may be provided between an upper face of the first optical resonance layer and a bottom face of the second electrode.

Abstract translation: 显示装置包括基板上的第一光谐振层，第一光谐振层上的开关结构，开关结构上的第一电极，第一电极上的发光结构和发光结构上的第二电极。 开关结构可以包括覆盖开关装置的开关装置和光学距离控制绝缘层。 可以在第一光学谐振层的上表面和第二电极的底面之间设置用于光的共振的第一光学共振距离。

公开(公告)号：US20140353631A1

公开(公告)日：2014-12-04

申请号：US14224097

申请日：2014-03-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyun PARK ,  Sun PARK ,  Chun-Gi YOU

IPC: H01L27/32

CPC classification number: H01L51/5228 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3276

Abstract: An organic light-emitting display apparatus includes a thin film transistor including a first insulating layer between an active layer and a gate electrode, and a second insulating layer between the gate electrode and source/drain electrodes, a pad electrode including a first pad layer on a same layer as the source/drain electrodes and a second pad layer, a third insulating layer including an organic insulating material covering the source/drain electrodes and an end portion of the pad electrode, a pixel electrode including a semi-transmissive metal layer, in an opening in the third insulating layer, a cathode contact unit including a first, second, and third contact layers, a fourth insulating layer covering the end portion of the pad electrode, an organic emission layer on the pixel electrode, and an opposing electrode on the organic emission layer.

Abstract translation: 一种有机发光显示装置，包括：薄膜晶体管，包括在有源层和栅电极之间的第一绝缘层，以及栅电极和源/漏电极之间的第二绝缘层，焊盘电极，其包括第一绝缘层， 与源/漏电极和第二焊盘层相同的层，包括覆盖源/漏电极的有机绝缘材料和焊盘电极的端部的第三绝缘层，包括半透射金属层的像素电极， 在第三绝缘层的开口中，包括第一，第二和第三接触层的阴极接触单元，覆盖焊盘电极的端部的第四绝缘层，像素电极上的有机发射层和相对电极 在有机发光层上。

公开(公告)号：US20140141681A1

公开(公告)日：2014-05-22

申请号：US14166508

申请日：2014-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Hyuk CHOI ,  Chun-Gi YOU ,  Jong-Hyun PARK ,  Young-Dong KWON ,  Jin-Hee KANG

IPC: H05B33/10

CPC classification number: H05B33/10 ,  H01L27/3211 ,  H01L27/3276 ,  H01L51/5206 ,  H01L51/5215

Abstract: The present invention relates to an organic light emitting device and a manufacturing method thereof. The present invention discloses an organic light emitting device including: a plurality of scanning signal lines; a first and second contact assistant; a plurality of data lines crossing the scanning signal lines; a driving voltage line; and a first pixel, a second pixel, and a third pixel alternately arranged, wherein each pixel includes: a switching transistor, a driving transistor including an output terminal, a pixel electrode connected to the output terminal, the pixel electrode including at least two layers including a transflective electrode, an organic light emitting member arranged on the pixel electrode, and a common electrode arranged on the organic light emitting member, wherein the first pixel further includes a supplementary member arranged on the pixel electrode, and wherein the first and second contact assistants include the same material as the supplementary member.

Abstract translation: 本发明涉及一种有机发光器件及其制造方法。 本发明公开了一种有机发光装置，包括：多条扫描信号线; 第一和第二接触助手; 与扫描信号线交叉的多条数据线; 驱动电压线; 以及交替布置的第一像素，第二像素和第三像素，其中每个像素包括：开关晶体管，包括输出端的驱动晶体管，连接到所述输出端的像素电极，所述像素电极包括至少两层 包括透反射电极，布置在像素电极上的有机发光部件和布置在有机发光部件上的公共电极，其中第一像素还包括配置在像素电极上的辅助部件，并且其中第一和第二接触 助理包括与补充成员相同的材料。

公开(公告)号：US20150115256A1

公开(公告)日：2015-04-30

申请号：US14525009

申请日：2014-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： Chun-Gi YOU

IPC: H01L27/32 ,  H01L29/45 ,  H01L49/02 ,  H01L51/52

CPC classification number: H01L27/3258 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3265 ,  H01L27/3279 ,  H01L29/45 ,  H01L51/5215 ,  H01L51/5231 ,  H01L2251/305 ,  H01L2251/558

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor comprising an active layer, a gate electrode, a source electrode, and a drain electrode. A first insulating layer is formed at least between the active layer and the gate electrode and a second insulating layer formed at least between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes and a pixel electrode including a first portion formed in first and second openings respectively defined in the second and third insulating layers and a second portion formed outside of the second opening. A pixel defining layer is formed over the second portion of the pixel electrode and the third insulating layer and has a third opening. The third opening has an area greater than that of the second opening.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括薄膜晶体管，其包括有源层，栅电极，源电极和漏电极。 至少在有源层和栅极之间形成第一绝缘层，以及至少在栅极，源极和漏极之间形成的第二绝缘层。 OLED显示器还包括覆盖源极和漏极的第三绝缘层和包括分别形成在第二和第三绝缘层中的第一和第二开口中形成的第一部分和形成在第二开口外侧的第二部分的第一部分的像素电极。 像素限定层形成在像素电极和第三绝缘层的第二部分上并具有第三开口。 第三开口的面积大于第二开口的面积。

公开(公告)号：US20150069343A1

公开(公告)日：2015-03-12

申请号：US14276187

申请日：2014-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chun-Gi YOU

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

CPC classification number: H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/5212 ,  H01L51/56

Abstract: An organic light-emitting display apparatus includes a thin film transistor (TFT) including an active layer, a gate electrode, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes, a capacitor including a first electrode on a same layer as the active layer and a second electrode on a same layer as the gate electrode, a first contact layer of a same material as the second electrode, a second contact layer on the first contact layer, the second contact layer being of a same material as the gate electrode, a pixel electrode that contacts an edge of the first contact layer and is on an opening in the second insulating layer, an organic emission layer on the pixel electrode, and a counter electrode on the organic emission layer.

Abstract translation: 一种有机发光显示装置包括：薄膜晶体管（TFT），包括有源层，栅电极，源电极和漏电极，有源层和栅电极之间的第一绝缘层，以及栅极之间的第二绝缘层 电极和源极和漏极，包括与有源层相同的层上的第一电极的电容器和与栅电极相同的层上的第二电极，与第二电极相同的材料的第一接触层，第二电极 所述第一接触层上的接触层，所述第二接触层与所述栅电极具有相同的材料;像素电极，其接触所述第一接触层的边缘并位于所述第二绝缘层中的开口上;有机发射层， 像素电极和有机发射层上的对电极。

公开(公告)号：US20170207285A1

公开(公告)日：2017-07-20

申请号：US15411760

申请日：2017-01-20

Applicant: Samsung Display Co., Ltd.

Inventor： Chun-Gi YOU ,  Gwang-Geun LEE

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3262 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3206 ,  H01L27/3213 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/5209 ,  H01L51/5215 ,  H01L51/5218 ,  H01L51/5225 ,  H01L2251/5323 ,  H01L2251/558

Abstract: An organic light emitting diode display device comprises a substrate which includes a plurality of pixel regions each having a sub-pixel region and a transparent region. In each pixel region, an active layer is disposed in the sub-pixel region. A gate electrode overlaps the active layer. A first electrode is disposed on the active layer, and contacts the active layer. A second electrode is spaced apart from the first electrode, and contacts the active layer. A first lower electrode having a first thickness is disposed in the sub-pixel region and connected to the second electrode. A second lower electrode is disposed in the transparent region on the substrate, located at a same level as the gate electrode. The second lower electrode has a second thickness that is less than the first thickness, and is transparent.

公开(公告)号：US20170186827A1

公开(公告)日：2017-06-29

申请号：US15379202

申请日：2016-12-14

Applicant: Samsung Display Co., LTD.

Inventor： Chun-Gi YOU ,  Gwang-Geun LEE

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3258 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/326 ,  H01L51/525

Abstract: A display device may include a substrate, a first light emitting structure, a second light emitting structure, and a support structure. The first light emitting structure may include an electrode and a light emitting layer. A face of the electrode may directly contact the light emitting layer and may overlap the substrate. The support structure may be positioned between the first light emitting structure and the second light emitting structure, may be spaced from each of the first light emitting structure and the second light emitting structure, may overlap a transparent portion of the substrate, and may not include or directly contact any light emitting layer. A height of the support structure relative to the substrate may be greater than at least one of a height of the face of the electrode relative to the substrate and a height of the light emitting layer relative to the substrate.