公开(公告)号：US10316013B2

公开(公告)日：2019-06-11

申请号：US14712550

申请日：2015-05-14

Applicant: SFC CO., LTD.

Inventor： Jeong-Soo Kim ,  Yeon-kwon Ryu ,  Sang-Won Ko ,  Su-Jin Lee ,  Ji-Hwan Kim ,  Ji-young Kim

IPC: C07D221/20 ,  C07D307/94 ,  C07D311/80 ,  C07D311/92 ,  C07D335/04 ,  C07D335/10 ,  C07D401/14 ,  C07D405/14 ,  C07D407/14 ,  C07D409/14 ,  C07D491/052 ,  C07D491/10 ,  C07D491/107 ,  C07D491/20 ,  C07F7/08 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  H05B33/14 ,  H05B33/20

Abstract: Disclosed is an organic light emitting compound represented by Formula I: Also disclosed is an organic light emitting device including the organic light emitting compound. The organic light emitting device can be driven at a low voltage to achieve high power efficiency. In addition, the organic light emitting device has excellent luminescent properties, such as high luminance and high luminous efficiency. Due to these advantages, the organic light emitting device can be utilized as a display device or a lighting device.

公开(公告)号：US09815821B2

公开(公告)日：2017-11-14

申请号：US13681208

申请日：2012-11-19

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SFC CO., LTD.

Inventor： Myeong-Suk Kim ,  Tae-Kyung Kim ,  Jeoung-In Yi ,  Jeong-Soo Kim ,  Su-Jin Lee ,  Hyun-Jung Kwon ,  Sang-Won Ko

IPC: H01L51/50 ,  C07D403/14 ,  C07D209/86 ,  C07D403/10 ,  C07D307/91 ,  C07D333/76 ,  H01L51/00

CPC classification number: C07D403/14 ,  C07D209/86 ,  C07D307/91 ,  C07D333/76 ,  C07D403/10 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5092 ,  H01L2251/308

Abstract: Embodiments of the present invention are directed to a condensed-cyclic compound and an OLED including the same.

公开(公告)号：US20130175509A1

公开(公告)日：2013-07-11

申请号：US13681208

申请日：2012-11-19

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SFC CO., LTD.

Inventor： Myeong-Suk Kim ,  Tae-Kyung Kim ,  Jeoung-In Yi ,  Jeong-Soo Kim ,  Su-Jin Lee ,  Hyun-Jung Kwon ,  Sang-Won Ko

IPC: C07D403/14 ,  H01L51/50 ,  C07D307/91 ,  C07D333/76 ,  C07D209/86 ,  C07D403/10

CPC classification number: C07D403/14 ,  C07D209/86 ,  C07D307/91 ,  C07D333/76 ,  C07D403/10 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5092 ,  H01L2251/308

Abstract: Embodiments of the present invention are directed to a condensed-cyclic compound and an OLED including the same.

Abstract translation: 本发明的实施方案涉及缩合环化合物和包含其的OLED。

公开(公告)号：US20150333277A1

公开(公告)日：2015-11-19

申请号：US14712550

申请日：2015-05-14

Applicant: SFC CO., LTD.

Inventor： Jeong-Soo KIM ,  Yeon-kwon Ryu ,  Sang-Won Ko ,  Su-Jin Lee ,  Ji-Hwan Kim ,  Ji-young Kim

IPC: H01L51/00 ,  C09K11/06 ,  C07D491/107 ,  C07D491/20 ,  C07D405/14 ,  C07F7/08 ,  C07D221/20 ,  C07D409/14 ,  C07D407/14 ,  C07D401/14 ,  C07D307/94 ,  C07D335/04

CPC classification number: C07D311/80 ,  C07D221/20 ,  C07D307/94 ,  C07D311/92 ,  C07D335/04 ,  C07D335/10 ,  C07D401/14 ,  C07D405/14 ,  C07D407/14 ,  C07D409/14 ,  C07D491/052 ,  C07D491/10 ,  C07D491/107 ,  C07D491/20 ,  C07F7/0812 ,  C07F7/0816 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/5361 ,  H05B33/14 ,  H05B33/20

Abstract: Disclosed is an organic light emitting compound represented by Formula I: Also disclosed is an organic light emitting device including the organic light emitting compound. The organic light emitting device can be driven at a low voltage to achieve high power efficiency. In addition, the organic light emitting device has excellent luminescent properties, such as high luminance and high luminous efficiency. Due to these advantages, the organic light emitting device can be utilized as a display device or a lighting device.

Abstract translation: 公开了由式I表示的有机发光化合物：还公开了包含有机发光化合物的有机发光器件。 有机发光器件可以在低电压下驱动以实现高功率效率。 此外，有机发光器件具有优异的发光性能，例如高亮度和高发光效率。 由于这些优点，有机发光装置可以用作显示装置或照明装置。

公开(公告)号：US11476426B2

公开(公告)日：2022-10-18

申请号：US15416693

申请日：2017-01-26

Applicant: SFC CO., LTD.

Inventor： Se-jin Lee ,  Taejung Yu ,  Seok-bae Park ,  Byung-sun Yang ,  Su-Jin Lee ,  Bong-Hyang Lee ,  Yeongtae Choi

IPC: H01L51/54 ,  H01L51/00 ,  H05B33/20 ,  C07D209/86 ,  C07D251/24 ,  C07D405/10 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50

Abstract: Disclosed is an organic light emitting device including a first electrode, a second electrode opposite to the first electrode, and at least one organic layer interposed between the first and second electrodes. The organic layer includes first and second compounds represented by Formulae A and B, respectively: The organic light emitting device exhibits low driving voltage, high efficiency, and long life. Due to these advantages, the organic light emitting device is useful in a variety of industrial applications, including displays and lighting systems.

公开(公告)号：US11075343B2

公开(公告)日：2021-07-27

申请号：US15405766

申请日：2017-01-13

Applicant: SFC CO., LTD.

Inventor： Se-jin Lee ,  Taejung Yu ,  Seok-bae Park ,  Byung-sun Yang ,  Su-Jin Lee ,  Bong-Hyang Lee ,  Yeongtae Choi

IPC: H01L51/00 ,  C09K11/02 ,  C07D491/048 ,  C07D405/14 ,  C07D405/10 ,  C07D209/86 ,  C09K11/06 ,  C07D405/04 ,  H05B33/20 ,  H01L51/50

Abstract: Disclosed is an organic light emitting compound represented by Formula 1: HAr1—(L)n—HAr2  (1); an organic light emitting device including the organic light emitting compound of Formula 1: and
an organic light emitting device including the organic light emitting compound of Formula 1 as a first compound and a second compound represented by Formula 2: HAr3—(L)n—HAr4  (2) .