公开(公告)号：US20150194638A1

公开(公告)日：2015-07-09

申请号：US14663215

申请日：2015-03-19

Applicant: Samsung Display Co., Ltd.

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

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

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：US20150079710A1

公开(公告)日：2015-03-19

申请号：US14154658

申请日：2014-01-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Ho Kim ,  Jin-Koo Chung ,  Jun-Ho Choi

IPC: H01L51/56

CPC classification number: H01L51/56 ,  H01L27/326 ,  H01L27/3267 ,  H01L2251/5323

Abstract: A method of manufacturing an organic light emitting display device includes defining pixels on a substrate, each of the pixels including a first area in which light is emitted in a first direction and a second area in which light is emitted in a second direction opposite the first direction; forming first electrodes respectively disposed in the first area of each of the pixels; forming a sacrificial layer in the first area and the second area of each pixel to cover the first electrodes; forming openings in the sacrificial layer to open a patterning area in the respective second area of each of the pixels; forming a conductive layer on the patterning areas and the sacrificial layer; removing the sacrificial layer; forming an intermediate layer including an organic emitting layer; and forming a third electrode on the intermediate layer.

Abstract translation: 一种制造有机发光显示装置的方法包括限定基板上的像素，每个像素包括在第一方向上发射光的第一区域和在与第一方向相反的第二方向上发射光的第二区域 方向; 形成分别设置在每个像素的第一区域中的第一电极; 在每个像素的第一区域和第二区域中形成牺牲层以覆盖第一电极; 在牺牲层中形成开口以打开每个像素的相应第二区域中的图案化区域; 在所述图案化区域和所述牺牲层上形成导电层; 去除牺牲层; 形成包含有机发光层的中间层; 以及在所述中间层上形成第三电极。

公开(公告)号：US20140326958A1

公开(公告)日：2014-11-06

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: 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：US20140138643A1

公开(公告)日：2014-05-22

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：US20130187131A1

公开(公告)日：2013-07-25

申请号：US13658638

申请日：2012-10-23

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L51/52 ,  H01L27/15

CPC classification number: H01L27/326 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/5215 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5296 ,  H01L2251/301 ,  H01L2251/5323 ,  H01L2251/558

Abstract: An organic light emitting display device including: a first emission area including a first organic light emitting diode; a second emission area arranged adjacent to the first emission area and not overlapping with the first emission area, the second emission area including a second organic light emitting diode; a pixel circuit unit electrically connected to the first organic light emitting diode and the second organic light emitting diode; and a transmissive area adjacent to the first and second emission areas and not overlapping with the first and second emission areas, the transmissive area configured to transmit external light therethrough.