公开(公告)号：US10559647B2

公开(公告)日：2020-02-11

申请号：US16355591

申请日：2019-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Jong-Woo Kim ,  Ji-Young Moon

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

Abstract: An organic light-emitting display apparatus and a manufacturing method thereof. The organic light-emitting display apparatus includes a substrate, a display unit arranged on the substrate, a dam unit arranged at a periphery of the display unit and on the substrate and an encapsulating layer to encapsulate the display unit, wherein the encapsulating layer includes an organic film covering the display unit, and an inorganic film covering the organic film and the dam unit, and wherein a hardness of the dam unit is lower than that of the inorganic film. According to this, lateral moisture-proof characteristics of the organic light-emitting display apparatus are improved.

公开(公告)号：US10269892B2

公开(公告)日：2019-04-23

申请号：US15836758

申请日：2017-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Jong-Woo Kim ,  Ji-Young Moon

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

Abstract: An organic light-emitting display apparatus and a manufacturing method thereof. The organic light-emitting display apparatus includes a substrate, a display unit arranged on the substrate, a dam unit arranged at a periphery of the display unit and on the substrate and an encapsulating layer to encapsulate the display unit, wherein the encapsulating layer includes an organic film covering the display unit, and an inorganic film covering the organic film and the dam unit, and wherein a hardness of the dam unit is lower than that of the inorganic film. According to this, lateral moisture-proof characteristics of the organic light-emitting display apparatus are improved.

公开(公告)号：US10256412B2

公开(公告)日：2019-04-09

申请号：US14251754

申请日：2014-04-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jun-Ha Park ,  Jong-Woo Kim ,  Eun-Young Lee ,  Jin-O Lim ,  Sang-Hyun Han ,  Eun-Jae Jeong ,  Kwang-Hyun Kim ,  Soo-Yon Kim

IPC: H01L51/00 ,  H01L51/50

Abstract: An anthracene-based compound and an organic light-emitting device including the anthracene-based compound, the anthracene-based compound being represented by Formula 1, below:

公开(公告)号：US09831468B2

公开(公告)日：2017-11-28

申请号：US15155260

申请日：2016-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Jong-Woo Kim ,  Ji-Young Moon

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L51/56

Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.

公开(公告)号：US09735223B2

公开(公告)日：2017-08-15

申请号：US14036430

申请日：2013-09-25

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Jong-Woo Kim ,  Ji-Young Moon

IPC: H01L51/52 ,  H01L51/56 ,  H05B33/04 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3295 ,  H01L51/0011 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56

Abstract: An organic light-emitting display apparatus and a manufacturing method thereof. The organic light-emitting display apparatus includes a substrate, a display unit arranged on the substrate, a dam unit arranged at a periphery of the display unit and on the substrate and an encapsulating layer to encapsulate the display unit, wherein the encapsulating layer includes an organic film covering the display unit, and an inorganic film covering the organic film and the dam unit, and wherein a hardness of the dam unit is lower than that of the inorganic film. According to this, lateral moisture-proof characteristics of the organic light-emitting display apparatus are improved.

公开(公告)号：US09627634B2

公开(公告)日：2017-04-18

申请号：US14289099

申请日：2014-05-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eun-Jae Jeong ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Hye-Jin Jung ,  Jun-Ha Park ,  Eun-Young Lee ,  Jong-Woo Kim ,  Jin-O Lim ,  Sang-Hyun Han ,  Kwang-Hyun Kim ,  Soo-Yon Kim

IPC: H01L51/00 ,  H01L51/50 ,  C07F7/08 ,  C09K11/06 ,  C09B57/00 ,  C09B69/00

CPC classification number: H01L51/0094 ,  C07F7/0812 ,  C09B57/008 ,  C09B69/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/50 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092

Abstract: Provided is a heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same:

公开(公告)号：US09601700B2

公开(公告)日：2017-03-21

申请号：US14277946

申请日：2014-05-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Woo Kim ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Hye-Jin Jung ,  Jun-Ha Park ,  Eun-Young Lee ,  Jin-O Lim ,  Sang-Hyun Han ,  Kwang-Hyun Kim ,  Eun-Jae Jeong ,  Soo-Yon Kim

IPC: H01L51/00 ,  H01L51/50 ,  C07D311/78 ,  C07C335/04 ,  C07F7/08

CPC classification number: H01L51/0054 ,  C07C335/04 ,  C07D311/78 ,  C07F7/0812 ,  C07F7/0814 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/0081

Abstract: A condensed cyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1, below: Ar1-(L11)b1-(L1)a1-(L12)b2-Ar2  

公开(公告)号：US09425407B2

公开(公告)日：2016-08-23

申请号：US14198372

申请日：2014-03-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seok-Hwan Hwang ,  Soo-Yon Kim ,  Jong-Woo Kim

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0058 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5092

Abstract: A compound represented by Formula 1 or Formula 2 and an organic light-emitting device including the same:

Abstract translation: 由式1或式2表示的化合物和包含该化合物的有机发光装置：

公开(公告)号：US09373813B2

公开(公告)日：2016-06-21

申请号：US14059187

申请日：2013-10-21

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Jong-Woo Kim ,  Ji-Young Moon

IPC: H01L51/52 ,  H05B33/04 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L27/32 ,  H01L27/3237 ,  H01L51/5256 ,  H01L51/56

Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.

Abstract translation: 本发明提供一种有机电致发光显示装置，包括基板，基板上的有机发光装置以及形成在有机发光元件和基板上的封装层。 封装层包括无机层和在无机层和聚合物有机层之间交替层叠有由第一有机单体形成的中间层的聚合物有机层，并且中间层的一个表面通过键合位点结合到无机层 在无机层的表面和中间层的另一表面通过聚合与有机层结合。

公开(公告)号：US20150069342A1

公开(公告)日：2015-03-12

申请号：US14267148

申请日：2014-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-Young Lee ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Jun-Ha Park ,  Hye-Jin Jung ,  Jin-O Lim ,  Jong-Woo Kim ,  Sang-Hyun Han ,  Kwang-Hyun Kim ,  Eun-Jae Jeong ,  Soo-Yon Kim

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0054 ,  C07D209/88 ,  C07D213/57 ,  C07D215/12 ,  C07D307/91 ,  C07D333/76 ,  C07D401/04 ,  C07D401/10 ,  C07D401/14 ,  C07D403/10 ,  C07D405/04 ,  C07D405/10 ,  C07D409/10 ,  C07D409/14 ,  C09B57/001 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/5072

Abstract: A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the condensed-cyclic compound. wherein R1 to R10 are defined as in the specification.

Abstract translation: 由式1表示的缩合环状化合物和包含缩合环状化合物的有机发光装置。 其中R1至R10如说明书中所定义。