公开(公告)号：US20140014916A1

公开(公告)日：2014-01-16

申请号：US13766734

申请日：2013-02-13

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 ,  Hee-Joo Ko ,  Jong-Hyuk Lee

IPC: H01L51/00

CPC classification number: H01L51/006 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/5012

Abstract: Embodiments of the present invention are directed to a compound represented by Formula 1, and to an organic light-emitting device including the compound.

Abstract translation: 本发明的实施方案涉及由式1表示的化合物和涉及包含该化合物的有机发光装置。

公开(公告)号：US20130228755A1

公开(公告)日：2013-09-05

申请号：US13630855

申请日：2012-09-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se-Jin Cho ,  Chang-Ho Lee ,  Dae-Yup Shin ,  Young-Mok Son ,  Il-Soo Oh ,  Hee-Joo Ko ,  Jin-Young Yun ,  Bo-Ra Lee ,  Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak

IPC: H01L51/54

CPC classification number: H01L51/0053 ,  H01L51/0061 ,  H01L51/5096

Abstract: An organic light-emitting diode including a buffer layer including an amine-based compound.

Abstract translation: 一种有机发光二极管，包括含有胺类化合物的缓冲层。

公开(公告)号：US20130161590A1

公开(公告)日：2013-06-27

申请号：US13624800

申请日：2012-09-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Young Yun ,  Chang-Ho Lee ,  Dae-Yup Shin ,  Young-Mok Son ,  Il-Soo Oh ,  Hee-Joo Ko ,  Se-Jin Cho ,  Bo-Ra Lee ,  Yeon-Woo Lee ,  Beom-Joon Kim ,  Jung-Geun Lee ,  Young-Woo Song

IPC: H01L51/54 ,  H01L51/56

CPC classification number: H01L51/5024 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5072 ,  H01L2251/5384 ,  H01L2251/552

Abstract: An organic light emitting device, and a manufacturing method of the same, in which in a light emitting layer, an electron trap material is introduced so as to improve a light emitting property and an operating characteristic and to prolong a life span.

Abstract translation: 一种有机发光器件及其制造方法，其中在发光层中引入电子陷阱材料以提高发光性能和操作特性并延长使用寿命。

公开(公告)号：US20140302627A1

公开(公告)日：2014-10-09

申请号：US14244874

申请日：2014-04-03

Applicant: INDUSTRY-ACADEMIA COOPERATION FOUNDATION, HONGIK UNIVERSITY ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Hee-Joo Ko ,  Hee-Sun Yang ,  Ki-Heon Lee ,  Jeong-Hoon Lee ,  Chang-Ho Lee

IPC: H01L51/50 ,  H01L51/56

CPC classification number: H01L51/502 ,  C09K11/025 ,  C09K11/565 ,  C09K11/883 ,  H01L51/5072

Abstract: In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.

Abstract translation: 在制造量子点的方法中，可以使用（利用）至少一种阳离子前体和至少一种阴离子前体形成核。 核心可以与形成壳的前体和配体形成前体反应超过1小时以形成包封核心和配体的壳。 可以洗涤包括核心，壳和配体的纳米颗粒。