公开(公告)号：US20140332772A1

公开(公告)日：2014-11-13

申请号：US14075573

申请日：2013-11-08

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00

CPC classification number: H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5012

Abstract: A styryl-based compound represented by Formula 1 below is disclosed. An organic light-emitting diode including the styryl-based compound is also disclosed.

Abstract translation: 公开了由下式1表示的苯乙烯基化合物。 还公开了包含苯乙烯基化合物的有机发光二极管。

公开(公告)号：US20140225070A1

公开(公告)日：2014-08-14

申请号：US13924467

申请日：2013-06-21

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/50

CPC classification number: H01L51/006 ,  C07C211/56 ,  C07C211/59 ,  C07C211/61 ,  C07C255/58 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07D213/38 ,  C07D215/38 ,  C07D235/18 ,  C07D251/22 ,  C07D307/91 ,  C07D333/76 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5092 ,  H01L2251/308

Abstract: Provided is an organic light-emitting diode including a compound of Formula 1 below: A detailed description of a substituent in Formula 1 above is defined as described in the detailed description.

Abstract translation: 提供了包含下述式1的化合物的有机发光二极管：上述式1中的取代基的详细描述如详细描述中所述定义。

公开(公告)号：US20140124748A1

公开(公告)日：2014-05-08

申请号：US13827371

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  C07D401/14 ,  C07D209/56

CPC classification number: H01L51/0072 ,  C07D209/56 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/12 ,  C07D405/04 ,  C07D405/12 ,  C07D405/14 ,  C07D409/04 ,  C07D409/12 ,  C07D409/14 ,  H01L51/0061 ,  H01L51/0065

Abstract: Provided is a heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the compound of Formula 1: wherein substituents in Formula 1 above are defined as in the specification.

Abstract translation: 本发明提供下述通式1所示的杂环化合物和含有式1化合物的有机发光元件，其中上述式1中的取代基如说明书中所定义。

公开(公告)号：US12289990B2

公开(公告)日：2025-04-29

申请号：US18582600

申请日：2024-02-20

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

IPC: H01L51/54 ,  C07D209/88 ,  C09K11/06 ,  H05B33/14 ,  H10K50/81 ,  H10K50/818 ,  H10K50/82 ,  H10K50/828 ,  H10K59/123 ,  H10K59/35 ,  H10K85/60 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K59/32 ,  H10K101/10 ,  H10K102/00 ,  H10K102/10

Abstract: An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

公开(公告)号：US10573821B2

公开(公告)日：2020-02-25

申请号：US16260111

申请日：2019-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14 ,  H01L27/32 ,  H01L51/52 ,  C07D209/88 ,  H01L51/50

Abstract: An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

公开(公告)号：US10290820B2

公开(公告)日：2019-05-14

申请号：US14572701

申请日：2014-12-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Eun Jun ,  Sang-Hyun Han ,  Young-Kook Kim ,  Seok-Hwan Hwang ,  Sam-Il Kho

IPC: H01L51/00 ,  C07D213/74 ,  C07C255/58 ,  C07D215/38 ,  C07D333/76 ,  C07C211/54 ,  C07C211/56 ,  C07C211/58 ,  C07C211/61 ,  C07D307/91 ,  C07F7/08 ,  C09B57/00 ,  C09B23/14 ,  C09B57/02 ,  C09B57/10 ,  C09B1/00 ,  C09B3/00 ,  H01L51/50

Abstract: An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.

公开(公告)号：US10193072B2

公开(公告)日：2019-01-29

申请号：US13959551

申请日：2013-08-05

Applicant: Samsung Display Co., Ltd.

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

IPC: C09K11/06 ,  H01L51/00 ,  H01L51/50

Abstract: A pyrene-based compound, and an organic light-emitting diode including the pyrene-based compound are provided.

公开(公告)号：US20180159047A1

公开(公告)日：2018-06-07

申请号：US15871007

申请日：2018-01-14

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Hwan Hwang ,  Young-Kook KIM ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

IPC: H01L51/00 ,  H01L27/32 ,  C07D209/88 ,  C09K11/06 ,  H01L51/52 ,  H05B33/14 ,  H01L51/50

CPC classification number: H01L51/0061 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/558 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/31504

Abstract: Provided are an organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

公开(公告)号：US09960359B2

公开(公告)日：2018-05-01

申请号：US14061733

申请日：2013-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/50 ,  H01L51/00 ,  C07D401/10 ,  C07D401/12 ,  C07D405/04 ,  C07D409/04 ,  C07D409/12 ,  C07D409/14 ,  C07D471/04 ,  C07D471/14 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07D209/08 ,  C07D209/56 ,  C07D209/60 ,  C07D209/94 ,  C07F7/08

CPC classification number: H01L51/006 ,  C07D209/08 ,  C07D209/56 ,  C07D209/60 ,  C07D209/94 ,  C07D401/10 ,  C07D401/12 ,  C07D405/04 ,  C07D409/04 ,  C07D409/12 ,  C07D409/14 ,  C07D471/04 ,  C07D471/14 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07F7/0812 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5064

Abstract: An arylamine-based compound is represented by Formula 1 below. The arylamine-based compound is included in an organic light emitting diode.

公开(公告)号：US09825240B2

公开(公告)日：2017-11-21

申请号：US14644127

申请日：2015-03-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeong-Suk Kim ,  Hye-In Jeong ,  Jin-Soo Hwang ,  Sam-Il Kho ,  Seung-Gak Yang ,  Ja-Hyun Im ,  Seok-Hwan Hwang

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L2251/308

Abstract: An organic light-emitting device includes: a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, wherein the hole transport region includes a first compound represented by Formula 1.