公开(公告)号：US10522764B2

公开(公告)日：2019-12-31

申请号：US14420582

申请日：2013-08-09

Applicant: LMS Co., Ltd.

Inventor： Jeong Og Choi ,  Oh Kwan Kwon ,  Joon Ho Jung

IPC: H01L51/00 ,  C07D495/14 ,  C07D519/00 ,  C07F7/08 ,  H01L51/50

Abstract: The present invention relates to a compound, and a light-emitting element and an electronic device including the same, and, more particularly, to a compound for an organic light-emitting element, and a light-emitting element and an electronic device including the same. The compound according to the present invention can improve hole injection and/or transport abilities.

公开(公告)号：US10141519B2

公开(公告)日：2018-11-27

申请号：US14763836

申请日：2014-01-28

Applicant: LMS Co., Ltd.

Inventor： Jeong Og Choi ,  Joon Ho Jung ,  Oh Kwan Kwon

IPC: C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  C07D455/04 ,  C07D471/04 ,  C07D455/03

Abstract: A novel compound for improving the hole injection and transport properties in a light emitting device, a light emitting device including the compound, and an electronic device including a light emitting device are provided.

公开(公告)号：US09884992B2

公开(公告)日：2018-02-06

申请号：US14442079

申请日：2013-11-07

Applicant: LMS CO., LTD.

Inventor： Jeong Og Choi ,  Oh Kwan Kwon ,  Byeong Cheol Kim

IPC: F21V7/04 ,  C09K11/88 ,  C09K11/02 ,  C09K11/77 ,  F21V3/04 ,  G02B5/02 ,  G02B5/20 ,  F21V8/00 ,  H01L33/50 ,  H01L33/56

CPC classification number: C09K11/883 ,  C09K11/02 ,  C09K11/025 ,  C09K11/7706 ,  F21V3/049 ,  G02B5/0221 ,  G02B5/0278 ,  G02B5/201 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0065 ,  H01L33/507 ,  H01L33/56

Abstract: In an optical sheet and a backlight unit comprising same, the optical sheet comprises: a first transparent film, a first barrier layer; and an light conversion layer, wherein the first barrier layer is formed on one surface of the first transparent film, the light conversion layer is formed on top of the first barrier layer, and wherein at least one of a light-emitting composite including a wax particle and a nano light-emitting body that is disposed inside the wax particle, and a fluorescent particle is dispersed.

公开(公告)号：US09614163B2

公开(公告)日：2017-04-04

申请号：US14429948

申请日：2013-09-18

Applicant: LMS Co., Ltd.

Inventor： Jeong Og Choi ,  Joon Ho Jung ,  Oh Kwan Kwon

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07D405/14 ,  C07D409/14 ,  C07F7/08

CPC classification number: H01L51/0072 ,  C07D405/14 ,  C07D409/14 ,  C07F7/0816 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5096

Abstract: A light-emitting diode includes: a first electrode; a second electrode; a light-emitting layer disposed between the first electrode and the second electrode; a hole transportable layer disposed between the first electrode and the light-emitting layer; and a blocking layer, which is disposed between the hole transportable layer and the light-emitting layer and includes a compound represented by the following Chemical Formula 1.

公开(公告)号：US20160072074A1

公开(公告)日：2016-03-10

申请号：US14429994

申请日：2013-09-18

Applicant: LMS CO.,LTD

Inventor： Jeong Og Choi ,  Joon Ho Jung ,  Oh Kwan Kwon

IPC: H01L51/00 ,  C07D405/14 ,  C07F7/08 ,  C07D409/14

CPC classification number: H01L51/0072 ,  C07D405/14 ,  C07D409/14 ,  C07F7/0816 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5096

Abstract: In a novel compound, and a light emitting diode and an electronic apparatus including the same, the novel compound is represented by the following Chemical Formula 1.

Abstract translation: 在新型化合物和发光二极管及其电子装置中，新化合物由下列化学式1表示。

公开(公告)号：US20150349271A1

公开(公告)日：2015-12-03

申请号：US14420582

申请日：2013-08-09

Applicant: LMS Co. Ltd.

Inventor： Jeong Og Choi ,  Oh Kwan Kwon ,  Joon Ho Jung

IPC: H01L51/00 ,  C07F7/08 ,  C07D519/00 ,  C07D495/14

CPC classification number: H01L51/0071 ,  C07D495/14 ,  C07D519/00 ,  C07F7/0812 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5088

Abstract: The present invention relates to a compound, and a light-emitting element and an electronic device including the same, and, more particularly, to a compound for an organic light-emitting element, and a light-emitting element and an electronic device including the same. The compound according to the present invention can improve hole injection and/or transport abilities.

Abstract translation: 化合物及其发光元件和包含该化合物的电子器件技术领域本发明涉及化合物，发光元件及包含该化合物的电子器件，更具体地，涉及有机发光元件用化合物，发光元件和电子器件， 相同。 根据本发明的化合物可以改善空穴注入和/或运输能力。

公开(公告)号：US20150275062A1

公开(公告)日：2015-10-01

申请号：US14433653

申请日：2013-10-01

Applicant: LMS CO., LTD

Inventor： Byeong Cheol Kim ,  Doo Hyo Kwon ,  Oh Kwan Kwon ,  Jeong Og Choi

IPC: C09K5/14

CPC classification number: C09K5/14 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C08K3/045 ,  C08K3/08 ,  C08K7/18 ,  C08K2201/011 ,  C08L101/12

Abstract: A thermally conductive composition according to the present invention includes a base resin, thermally conductive particles, and a carbon-containing powder. Accordingly, heat transfer characteristics of a sheet may be improved.

Abstract translation: 根据本发明的导热组合物包括基础树脂，导热颗粒和含碳粉末。 因此，可以提高片材的传热特性。

公开(公告)号：US20150184066A1

公开(公告)日：2015-07-02

申请号：US14412240

申请日：2013-07-03

Applicant: LMS Co., Ltd.

Inventor： Doo Hyo Kwon ,  Jeong Og Choi ,  Oh Kwan Kwon

IPC: C09K11/02 ,  H01L33/50

CPC classification number: H01B1/06 ,  B82Y10/00 ,  B82Y20/00 ,  C08J5/18 ,  C08K5/5415 ,  C09C3/12 ,  C09D5/22 ,  C09D5/24 ,  C09K11/025 ,  C09K11/08 ,  H01B1/08 ,  H01B1/10 ,  H01B1/20 ,  H01L29/0665 ,  H01L29/127 ,  H01L29/22 ,  H01L33/501 ,  H01L33/502 ,  H01L33/504 ,  H01L33/507 ,  H01L33/56 ,  Y10S977/774

Abstract: The present invention provides a quantum dot encapsulated by a siloxane including an alkyl group having 4 or more carbon atoms, a composition including the same, and a device to which the composition is applied, and when the encapsulated quantum dot is used, quantum yield and dispersion stability may be enhanced.

Abstract translation: 本发明提供一种由包含具有4个或更多个碳原子的烷基的硅氧烷包封的量子点，包含该碳原子的组合物，组合物应用的装置，当使用封装的量子点时，量子产率和 可以提高分散稳定性。