公开(公告)号：US20160293851A1

公开(公告)日：2016-10-06

申请号：US15187203

申请日：2016-06-20

Applicant: DUK SAN NEOLUX CO., LTD. ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Junghwan PARK ,  Sunhee LEE ,  Soungyun MUN ,  Daesung KIM ,  Hwasoon JUNG ,  Wonsam KIM ,  Jihun BYUN ,  Bumsung LEE ,  Mi Kyung KIM ,  Kwan Hee LEE ,  Dae Yup SHIN

IPC: H01L51/00 ,  C07D519/00 ,  C07D495/04 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0071 ,  C07D495/04 ,  C07D519/00 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/1062 ,  C09K2211/1066 ,  C09K2211/1077 ,  C09K2211/1081 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5064 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L2251/308 ,  Y02E10/549

Abstract: Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first and the second electrodes, where the organic material layer contains the compound of Formula 1 and improves luminous efficiency, stability, and life span of the element.

Abstract translation: 提供式1的化合物和在第一和第二电极之间包括第一电极，第二电极和有机材料层的有机电元件，其中有机材料层含有式1化合物并提高发光效率， 元素的稳定性和寿命。

公开(公告)号：US20230027280A1

公开(公告)日：2023-01-26

申请号：US17880161

申请日：2022-08-03

Applicant: Samsung Display Co., LTD.

Inventor： Seong Jin JEONG ,  Jin Sook BANG ,  Sang Hoon YIM ,  Eun Jeong HONG ,  Kwan Hee LEE

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/044

Abstract: A display device includes a first light emitting element, a second light emitting element, and a third light emitting element that are disposed on a substrate and emitting light of different colors, respectively; a first insulation layer disposed on the first light emitting element, the second light emitting element, and the third light emitting element, and including at least one opening; and a second insulation layer disposed on the first insulation layer, and disposed in the at least one opening, wherein a refractive index of the second insulation layer is higher than a refractive index of the first insulation layer, and the at least one opening overlaps at least one of the first light emitting element, the second light emitting element, and the third light emitting element in a plan view, and does not overlap at least another one in a plan view.

公开(公告)号：US20240074258A1

公开(公告)日：2024-02-29

申请号：US18313093

申请日：2023-05-05

Applicant: Samsung Display Co., LTD.

Inventor： Wan Jung KIM ,  Dong Jo KIM ,  Sun Hwa KIM ,  Young Ji KIM ,  Chang Sik KIM ,  Kyung Ah NAM ,  Hyo Young MUN ,  Yong Seung PARK ,  Yi Seul UM ,  Dae Sang YUN ,  Kwan Hee LEE ,  So Young LEE ,  Young Hoon LEE ,  Young Seo CHOI ,  Sun Young KIM ,  Ji Won SOHN ,  Do Young LEE ,  Seung Hoon LEE

IPC: H10K59/131 ,  H10K59/65 ,  H10K59/80 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K59/131 ,  H10K59/65 ,  H10K59/873 ,  H10K59/8794 ,  H10K71/851 ,  H10K77/111

Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 μm or less.

公开(公告)号：US20220190045A1

公开(公告)日：2022-06-16

申请号：US17495795

申请日：2021-10-06

Applicant: Samsung Display Co., LTD.

Inventor： So Young LEE ,  Sun Hwa KIM ,  Sung Chul KIM ,  Kwan Hee LEE ,  Jong Beom HONG

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  G06F3/041

Abstract: A display device includes a substrate, pixel electrodes on the substrate, a bank in which opening areas partially exposing the pixel electrodes are defined, organic light emitting layers disposed on the pixel electrodes, a common electrode disposed on the organic light emitting layers and the bank, an encapsulation layer disposed on the common electrode, a touch electrode which is disposed on the encapsulation layer and does not overlap the opening areas in a thickness direction, a first adhesive member disposed on the touch electrode, a first light blocking layer which is disposed on the first adhesive member and does not overlap the opening areas in the thickness direction, color filters which are disposed on the first adhesive member and overlap the opening areas in the thickness direction, and a support layer which is disposed on the first light blocking layer and the color filters and includes a first organic material.

公开(公告)号：US20150155527A1

公开(公告)日：2015-06-04

申请号：US14619295

申请日：2015-02-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwan Hee LEE

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

CPC classification number: H01L51/56 ,  H01L27/3246 ,  H01L51/5212 ,  H01L51/5228 ,  H01L2227/323

Abstract: A method of manufacturing an organic light-emitting display device is provided. A plurality of anodes and an auxiliary electrode are formed on a substrate. The auxiliary electrode is separated from the plurality of the anodes. An organic layer is formed on the plurality of the anodes and the auxiliary electrode. An opening is formed in the organic layer by applying a voltage to the auxiliary electrode. The opening exposes the auxiliary electrode. A cathode is formed on the organic layer and the exposed auxiliary electrode. The cathode is electrically connected to the exposed auxiliary electrode.

Abstract translation: 提供一种制造有机发光显示装置的方法。 在基板上形成多个阳极和辅助电极。 辅助电极与多个阳极分离。 在多个阳极和辅助电极上形成有机层。 通过向辅助电极施加电压在有机层中形成开口。 开口露出辅助电极。 在有机层和暴露的辅助电极上形成阴极。 阴极电连接到暴露的辅助电极。

公开(公告)号：US20150008398A1

公开(公告)日：2015-01-08

申请号：US14224707

申请日：2014-03-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwan Hee LEE

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

CPC classification number: H01L51/56 ,  H01L27/3246 ,  H01L51/5212 ,  H01L51/5228 ,  H01L2227/323

Abstract: An organic light-emitting display device includes a plurality of anodes and an auxiliary electrode disposed on the substrate. The auxiliary electrode is separated from the plurality of the anodes. The organic light-emitting display device further includes an organic layer disposed on the plurality of the anodes, an opening penetrating the organic layer to expose the auxiliary electrode, and a cathode disposed on the organic layer and the exposed auxiliary electrode. The cathode is electrically connected to the auxiliary electrode. The opening has a first width at a proximal end and a second width at a distal end. The distal end is closer to the auxiliary electrode than the proximal end. The first width is smaller than the second width,

Abstract translation: 有机发光显示装置包括多个阳极和设置在基板上的辅助电极。 辅助电极与多个阳极分离。 有机发光显示装置还包括设置在多个阳极上的有机层，穿透有机层以露出辅助电极的开口，以及设置在有机层和暴露的辅助电极上的阴极。 阴极电连接到辅助电极。 开口具有近端的第一宽度和远端的第二宽度。 远端比近端更靠近辅助电极。 第一宽度小于第二宽度，