公开(公告)号：US09882169B2

公开(公告)日：2018-01-30

申请号：US15209037

申请日：2016-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Soo Kim ,  Valeriy Prushinskiy ,  Mu-Gyeom Kim

IPC: G09G5/10 ,  H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  G09G3/20 ,  G09G3/3225 ,  G09G3/3266

CPC classification number: H01L51/5271 ,  G09G3/2003 ,  G09G3/3225 ,  G09G3/3266 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0842 ,  H01L27/3213 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/558

Abstract: An organic light emitting display apparatus includes a first base substrate which includes a first light emitting area, a second light emitting area and a mirror area, and a second base substrate facing the first base substrate and having a first mirror layer disposed on the second base substrate. The first light emitting area includes a first thin film transistor electrically connected to a scan line, a first pixel electrode connected to the first thin film transistor, and a first light emitting structure disposed on the first pixel electrode. The second light emitting area includes a second thin film transistor electrically connected to an auxiliary scan signal line, a second pixel electrode connected to the second thin film transistor, and a second light emitting structure disposed on the second pixel electrode.

公开(公告)号：US09711751B2

公开(公告)日：2017-07-18

申请号：US14880475

申请日：2015-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Valeriy Prushinskiy ,  Min-Soo Kim ,  Il-Seok Park

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5228 ,  H01L27/3213 ,  H01L27/3218 ,  H01L27/3258 ,  H01L27/326 ,  H01L51/5203 ,  H01L51/5225 ,  H01L51/5234

Abstract: An organic light emitting display device includes a substrate extending along a first direction, the substrate comprising a pixel region having a plurality of pixels and a transparent region that is located adjacent to the pixel region, a lower electrode disposed on the substrate in the pixel region, the lower electrode extending along the first direction, a light emitting layer disposed on the lower electrode, the light emitting layer extending along the first direction, and an upper electrode disposed on the light emitting layer in the pixel region, the upper electrode extending along the first direction. The upper electrode exposes the transparent region.

公开(公告)号：US09634286B2

公开(公告)日：2017-04-25

申请号：US14808344

申请日：2015-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Soo Kim ,  Jin-Woo Park ,  Won-Sik Hyun

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/5221 ,  H01L51/5243 ,  H01L51/5246 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/556 ,  H01L2251/562

Abstract: In one aspect, a display panel and a manufacturing method of the same is provided. The display panel includes a non-emission region layer having a plurality of emission regions and a connection region that is open to connect adjacent emission regions; an organic emission layer formed in each of the plurality of emission regions; a counter electrode formed in the emission regions and the connection region; and an encapsulation layer formed on the counter electrode.

公开(公告)号：US09431502B2

公开(公告)日：2016-08-30

申请号：US14158109

申请日：2014-01-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Valeriy Prushinskiy ,  Min-Soo Kim

IPC: H01L29/205 ,  H01L33/00 ,  H01L29/49 ,  H01L29/423

CPC classification number: H01L29/4908 ,  H01L29/42384

Abstract: A display panel includes a substrate, an active layer, a gate insulating layer, a gate electrode structure, an insulating interlayer, a switching element, and a planarization insulating layer. The active layer includes a source region and a drain region, and is disposed on the substrate. The gate insulating layer is disposed on the active layer. The gate electrode structure includes a plurality of gate electrode layer which are at least partially overlapped with each other. The gate electrode structure is disposed on the gate insulating layer. The insulating interlayer covers the gate electrode structure. The switching element includes a source electrode and a drain electrode, and the source electrode and the drain electrode are in contact with the source region and the drain region, respectively. The planarization insulating layer covers the switching element.

Abstract translation: 显示面板包括基板，有源层，栅极绝缘层，栅电极结构，绝缘中间层，开关元件和平坦化绝缘层。 有源层包括源极区和漏极区，并且设置在衬底上。 栅绝缘层设置在有源层上。 栅电极结构包括彼此至少部分重叠的多个栅极电极层。 栅电极结构设置在栅绝缘层上。 绝缘夹层覆盖栅电极结构。 开关元件包括源电极和漏电极，源电极和漏电极分别与源极区域和漏极区域接触。 平坦化绝缘层覆盖开关元件。

公开(公告)号：US09184412B2

公开(公告)日：2015-11-10

申请号：US14147276

申请日：2014-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Leonid Kaplan ,  Min-Soo Kim ,  Jin-Woo Park ,  Won-Sik Hyun ,  Ou-Hyen Kim ,  Il-Sang Lee ,  Sang-Wook Shin ,  Sun-Young Jung

IPC: H01L21/56 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L51/56

Abstract: An organic light emitting display apparatus includes a substrate and includes an organic light emitting device that overlaps the substrate and includes an organic layer. The organic light emitting display apparatus further includes a planarization layer that overlaps the organic light emitting device and includes an organic material, wherein the organic light emitting device is disposed between the substrate and the planarization layer. The organic light emitting display apparatus further includes an encapsulation layer that overlaps the planarization layer and includes an inorganic material, wherein the planarization layer is disposed between the organic light emitting device and a portion of the encapsulation layer. The organic light emitting display apparatus further includes an intermediate layer that is disposed between the planarization layer and the portion of the encapsulation layer.

Abstract translation: 有机发光显示装置包括基板，并且包括与基板重叠并包括有机层的有机发光器件。 有机发光显示装置还包括与有机发光器件重叠并包括有机材料的平坦化层，其中有机发光器件设置在衬底和平坦化层之间。 有机发光显示装置还包括与平坦化层重叠并且包括无机材料的封装层，其中平坦化层设置在有机发光器件与封装层的一部分之间。 有机发光显示装置还包括设置在平坦化层与封装层的部分之间的中间层。

公开(公告)号：US09006012B2

公开(公告)日：2015-04-14

申请号：US14057326

申请日：2013-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Valeriy Prushinskiy ,  Min-Soo Kim ,  Won-Sik Hyun ,  Heung-Yeol Na ,  Jin-Won Sun

IPC: H01L29/08 ,  H01L51/56 ,  H01L51/52

CPC classification number: H01L51/56 ,  H01L27/3246 ,  H01L51/0013 ,  H01L51/5203

Abstract: A method of manufacturing an organic light emitting diode display according to an exemplary embodiment of the present invention includes: forming a first electrode on a substrate; forming an insulation layer on the first electrode; etching the insulation layer to expose the first electrode so as to form a pixel defining layer having the same height as the first electrode; forming an organic layer including one or more emission layers on the first electrode of a sub-pixel region defined by the pixel defining layer by applying a laser-induced thermal imaging (LITI) method; and forming a second electrode on the organic layer.

Abstract translation: 根据本发明的示例性实施例的制造有机发光二极管显示器的方法包括：在基板上形成第一电极; 在所述第一电极上形成绝缘层; 蚀刻绝缘层以露出第一电极，以形成具有与第一电极相同的高度的像素限定层; 通过施加激光诱导热成像（LITI）方法，在由像素限定层限定的子像素区域的第一电极上形成包括一个或多个发射层的有机层; 以及在所述有机层上形成第二电极。

公开(公告)号：US08835914B2

公开(公告)日：2014-09-16

申请号：US13793138

申请日：2013-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Valeriy Prushinskiy ,  Min-Soo Kim ,  Won-Sik Hyun ,  Heung-Yeol Na ,  Sang-Woo Pyo

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/5203 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0013 ,  H01L51/56

Abstract: An organic light emitting display device may include a first substrate, a first electrode disposed on the first substrate, a pixel defining layer disposed on the first electrode and the first substrate, an organic light emitting structure disposed on the first electrode, a second electrode disposed on the organic light emitting structure and the pixel defining layer, a second substrate disposed on the second electrode, etc. The pixel defining layer may include a fine uneven structure positioned in the display and the non-display regions. The organic light emitting structure may be substantially uniformly formed on the first electrode through the pixel defining layer having the fine uneven structure, so that an organic light emitting display device may exhibit increased lifetime and may show improved image quality.

Abstract translation: 有机发光显示装置可以包括第一基板，设置在第一基板上的第一电极，设置在第一电极和第一基板上的像素限定层，设置在第一电极上的有机发光结构，设置在第二电极上的第二电极 在有机发光结构和像素限定层上，设置在第二电极上的第二基板等。像素限定层可以包括定位在显示器和非显示区域中的精细不均匀结构。 有机发光结构可以通过具有微细凹凸结构的像素限定层基本均匀地形成在第一电极上，使得有机发光显示装置可以表现出增加的寿命并且可以显示改善的图像质量。