公开(公告)号：US20170330923A1

公开(公告)日：2017-11-16

申请号：US15447798

申请日：2017-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Koo Chung ,  Jeong-Woo Moon ,  Byoung-Hee Park ,  Jun-Ho Choi

IPC: H01L27/32 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/5253 ,  H01L2227/323

Abstract: In a method of manufacturing a transparent display device, a substrate including a pixel region and a transmission region may be provided. A first electrode may be formed on the substrate in the pixel region, and a display layer may be formed on the first electrode. A second electrode facing the first electrode may be formed on the display layer, and a capping structure including a first capping layer and a second capping layer may be formed on the second electrode. The first capping layer may be formed on the second electrode in the pixel region and a first region of the transmission region by using a mask that has an opening, the mask may be shifted, and the second capping layer may be formed on the second electrode in the pixel region and a second region of the transmission region by using the shifted mask.

公开(公告)号：US20160218321A1

公开(公告)日：2016-07-28

申请号：US15089920

申请日：2016-04-04

Applicant: Samsung Display Co., Ltd

Inventor： Jun-Ho Choi ,  Kwan-Hyun Cho ,  Jin-Koo Chung

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

CPC classification number: H01L51/5256 ,  H01L27/326 ,  H01L27/3272 ,  H01L51/0052 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/5203 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5262 ,  H01L2251/5315

Abstract: An organic light emitting display apparatus and a method of manufacturing the same are provided. The apparatus includes a substrate, a first electrode formed on the substrate, an intermediate layer formed on the first electrode. The intermediate layer includes an organic emission layer. A second electrode is formed on the intermediate layer, and a capping layer is formed on the second electrode in a first region. The capping layer includes a first edge portion and at least two layers. A third electrode is formed on the second electrode in a second region. The second region is not overlapped with the first region, and the third electrode includes a second edge portion having a side portion facing a side portion of the first edge portion of the capping layer. Electric properties and image quality may be improved.

Abstract translation: 提供一种有机发光显示装置及其制造方法。 该装置包括基板，形成在基板上的第一电极，形成在第一电极上的中间层。 中间层包括有机发射层。 第二电极形成在中间层上，并且在第一区域中的第二电极上形成覆盖层。 封盖层包括第一边缘部分和至少两个层。 在第二区域中的第二电极上形成第三电极。 第二区域不与第一区域重叠，并且第三电极包括第二边缘部分，该第二边缘部分具有面向封盖层的第一边缘部分的侧部的侧面部分。 电气性能和图像质量可能得到改善。

公开(公告)号：US09299950B2

公开(公告)日：2016-03-29

申请号：US14071001

申请日：2013-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Woo Song ,  Jin-Koo Chung ,  Kyu-Hwan Hwang

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L51/525 ,  H01L51/5221 ,  H01L51/5228

Abstract: An organic light emitting display apparatus includes a lower substrate and an upper substrate. The lower substrate includes a light emitting device having an organic emission layer between first and second electrodes, and an auxiliary electrode under and electrically connected to the second electrode. The upper substrate includes an embossing member contacting the second electrode. The embossing member is coupled to the upper substrate to face the lower substrate and applies a pressure to establish an electrical connection between the auxiliary electrode and the second electrode.

Abstract translation: 有机发光显示装置包括下基板和上基板。 下基板包括在第一和第二电极之间具有有机发射层的发光器件，以及在第二电极下面并与之电连接的辅助电极。 上基板包括与第二电极接触的压花部件。 压花构件联接到上基板以面向下基板并且施加压力以在辅助电极和第二电极之间建立电连接。

公开(公告)号：US09257667B2

公开(公告)日：2016-02-09

申请号：US14227037

申请日：2014-03-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwan-Hyun Cho ,  Jin-Koo Chung ,  Jun-Ho Choi

IPC: H01L35/24 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5225 ,  H01L27/3279 ,  H01L51/5221

Abstract: An organic light-emitting display apparatus includes a substrate including a display area and a peripheral area surrounding the display area, a plurality of pixels being disposed in the display area, a plurality of first electrodes in the display area, a plurality of stripe-shaped second electrodes in the display area, the second electrodes extending in a first direction and being spaced apart from each other in a second direction crossing the first direction, and each of the plurality of the second electrodes having an uneven thickness along a third direction inside the display area, an intermediate layer between corresponding first and second electrodes, the intermediate layer having a light-emitting layer, and a connection wiring in the peripheral area, the connection wiring electrically connecting the plurality of the second electrodes with each other.

Abstract translation: 一种有机发光显示装置，包括：显示区域和包围显示区域的周边区域的基板;显示区域中设置的多个像素;显示区域中的多个第一电极;多个条状 第二电极在第一方向上延伸并且在与第一方向交叉的第二方向上彼此间隔开，并且多个第二电极中的每一个在第三方向上具有不均匀厚度 显示区域，相应的第一和第二电极之间的中间层，具有发光层的中间层和在周边区域中的连接布线，所述连接布线将多个第二电极彼此电连接。

公开(公告)号：US09245936B2

公开(公告)日：2016-01-26

申请号：US13952473

申请日：2013-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Ho Choi ,  Jin-Koo Chung ,  Sang-Hoon Yim ,  Seong-Min Kim

IPC: H01L27/32

CPC classification number: H01L27/3267 ,  H01L27/3244 ,  H01L27/326 ,  H01L27/3293

Abstract: Provided is a multi-display apparatus. The multi-display apparatus includes a first display including a region configured to allow external light to pass therethrough, a first module electrically coupled to the first display unit, a second display coupled to the first display, the second display overlapping the first module and being configured to not allow external light to pass therethrough, and a second module electrically coupled to the second display.

Abstract translation: 提供了一种多显示装置。 多显示装置包括第一显示器，其包括被配置为允许外部光通过的区域，电耦合到第一显示单元的第一模块，耦合到第一显示器的第二显示器，第二显示器与第一模块重叠， 被配置为不允许外部光通过，并且第二模块电耦合到第二显示器。

公开(公告)号：US09105865B2

公开(公告)日：2015-08-11

申请号：US13973520

申请日：2013-08-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Koo Chung ,  Jun-Ho Choi ,  Seong-Min Kim

IPC: H01J1/62 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3276 ,  H01L51/0021 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/5203 ,  H01L51/5225 ,  H01L51/5237 ,  H01L51/56 ,  H01L2227/323

Abstract: A method of manufacturing an organic light emitting display apparatus is provided. A plurality of first electrodes is formed on a substrate. An intermediate layer including an emission layer is formed on the plurality of first electrodes. A deposition mold including a plurality of auxiliary patterning lines is formed by performing a deposition process twice using a mask. The mask includes a plurality of aperture sets, each of the plurality of aperture sets corresponding to part of each of the plurality of auxiliary patterning lines. A plurality of second electrodes is formed on the intermediate layer by depositing a conductive material into the deposition mold.

Abstract translation: 提供一种制造有机发光显示装置的方法。 在基板上形成多个第一电极。 在多个第一电极上形成包括发光层的中间层。 通过使用掩模进行两次沉积处理，形成包括多个辅助图形线的沉积模具。 所述掩模包括多个孔组，所述多个孔组中的每一个对应于所述多个辅助图案线中的每一个的一部分。 通过将沉积模具中的导电材料沉积在中间层上形成多个第二电极。

公开(公告)号：US08994010B2

公开(公告)日：2015-03-31

申请号：US13738938

申请日：2013-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Ho Choi ,  Jin-Koo Chung ,  Seong-Min Kim

IPC: H01L29/08 ,  H01L51/00 ,  H01L21/00 ,  H01L51/50 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/56 ,  H01L27/3244 ,  H01L27/326 ,  H01L27/3279 ,  H01L51/0014 ,  H01L51/0021 ,  H01L51/0023 ,  H01L51/5008 ,  H01L51/5206 ,  H01L51/5212 ,  H01L51/5234 ,  H01L51/5262 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/5323

Abstract: An organic light-emitting display device and a method of manufacturing the organic light-emitting display device are provided. The organic light-emitting display device includes a plurality of pixels each including: a first region including a light-emitting region for emitting light, a first electrode and an emission layer covering the first electrode being located in the light-emitting region; and a second region including a transmissive region for transmitting external light through the display device. The display device also includes: a third region between the pixels; a first auxiliary layer in the first and third regions; a second electrode on the first auxiliary layer in the first and third regions; a second auxiliary layer covering the second electrode and located in the first and second regions and not in the third region; and a third electrode on the second electrode in the third region.

Abstract translation: 提供了一种有机发光显示装置和制造该有机发光显示装置的方法。 有机发光显示装置包括多个像素，每个像素包括：包括用于发光的发光区域的第一区域;覆盖位于发光区域中的第一电极的第一电极和发射层; 以及第二区域，包括用于通过显示装置传输外部光的透射区域。 显示装置还包括：像素之间的第三区域; 第一和第三区域中的第一辅助层; 在第一和第三区域中的第一辅助层上的第二电极; 第二辅助层，覆盖所述第二电极并且位于所述第一区域和所述第二区域中，而不位于所述第三区域中; 以及在第三区域中的第二电极上的第三电极。

公开(公告)号：US08895972B2

公开(公告)日：2014-11-25

申请号：US13796965

申请日：2013-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Koo Chung ,  Jun-Ho Choi ,  Seong-Min Kim

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L51/5203 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3218 ,  H01L27/3297 ,  H01L51/5212 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5253 ,  H01L2251/5307

Abstract: A display device including a substrate; an organic light emission unit, which is arranged on the substrate, wherein light emission regions arranged in a first direction emit light of a same color and light emission regions adjacent to one another from among light emission regions arranged in a second direction crossing the first direction emit light of different colors; a counter electrode, which is arranged to cover at least the light emission regions; and an auxiliary electrode, which is formed on the auxiliary electrode, does not overlap the light emission regions, and extends in the second direction.

Abstract translation: 一种显示装置，包括：基板; 布置在基板上的有机发光单元，其中沿着与第一方向交叉的第二方向布置的发光区域之中沿第一方向布置的发光区域发射相同颜色的发光区域和彼此相邻的发光区域 发出不同颜色的光; 对置电极，其至少覆盖所述发光区域; 并且形成在辅助电极上的辅助电极不与发光区域重叠，并且在第二方向上延伸。

公开(公告)号：US20190173058A1

公开(公告)日：2019-06-06

申请号：US16265894

申请日：2019-02-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun-Ho Choi ,  Jin-Koo Chung ,  Seong-Min Kim

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

Abstract: An organic light-emitting display apparatus including: a substrate; a plurality of pixels that are formed on the substrate and each have a light emission area from which visible rays are emitted and a transmission area through which external light is transmitted; a pixel circuit portion disposed in each light emission area of the plurality of pixels; a first electrode that is disposed in each light emission area and is electrically connected to the pixel circuit portion; an intermediate layer that is formed on the first electrode and includes an organic emissive layer; a second electrode formed on the intermediate layer; and a capping layer that is disposed on the second electrode and includes a first capping layer corresponding to the light emission area and a second capping layer corresponding to the transmission area. Accordingly, electrical characteristics and image quality of the organic light-emitting display apparatus may be improved.

公开(公告)号：US10230067B2

公开(公告)日：2019-03-12

申请号：US15707664

申请日：2017-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Koo Chung ,  Seong-Min Kim ,  Eun-Kyoung Nam ,  Jin-Hyun Park

IPC: H01L51/52 ,  G09G3/3208 ,  H01L27/32

Abstract: An organic light emitting display (OLED) device is disclosed. The OLED device may include a substrate comprising a display region and a peripheral region, the display region comprising a first transmission portion and at least one light emitting portion, the peripheral region comprising a second transmission portion and at least one electrode placement portion, a first electrode in the display region, an organic light emitting layer on the first electrode, a second electrode in the display region and the peripheral region, the second electrode opposite to the first electrode with respect to the organic light emitting layer, and a third electrode in the peripheral region. The first electrode may be patterned as an island shape to be separated per the light emitting portion. The third electrode may be patterned as an island shape to be separated per the electrode placement portion.