Lg Chem, Ltd

Minyoung Kang

Dong Hoon Lee

Boonjae Jang

Dong Uk Heo

Miyeon Han

Jungoh Huh

Min Woo Jung

Jungi Jang

Seong So Kim

Wooyung Jung

Minseung Chun

Kidong Koo

Sung Kil Hong

Yongbum Cha

Tae Yoon Park

Hoyong Lee

Hyungjin Lee

Kichul Koo

Hyok Joon Kwon

Duy Hieu Le

Sangbin Lee

Dong Sik Kim

Wanpyo Hong

Jungha Lee

Kongkyeom Kim

Seongmi Cho

Byung Seok Kim

Sung-Kil Hong

Tae-Yoon Park

Seok Hwan Kim

Seyoung Kim

Mi Yeon Han

Insun Lee

Donghyeon Gwon

Sung In Lee

Wonik Jeong

Yoonchul Jung

Yongha Kim

Min-Seung Chun

The present application relates to a compound of Chemical Formula 1 and an organic light emitting device including the same:

Compound and organic light-emitting device comprising same

The present specification provides a hetero-cyclic compound and an organic light emitting device comprising the same.

Heterocyclic compound and organic light-emitting element comprising same

The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.

Heterocyclic compound and organic light emitting element comprising same

The present application relates to a compound of Chemical Formula 1 and an organic light emitting device including the same.

The present specification relates to an organic light emitting device having high light emission efficiency.

Organic light-emitting element

A polymerizable liquid crystal compound represented by Chemical Formula 1, a liquid crystal composition for an optical element comprising the same, a polymer polymerized from the same, an optically anisotropic body comprising a cured material or polymerized reactant of the liquid crystal composition or the polymer, and an optical element for a display device comprising the optical anisotropic body are disclosed herein: 

Polymerizable liquid crystal compound, liquid crystal composition for optical element, polymer, optically anisotropic body, and optical element for display device

The present specification provides a compound of Chemical Formula 1 and an organic light emitting device including the same. The compound of Chemical Formula 1 used in an organic material layer of the organic light emitting device provides improved driving voltage and light efficiency, and increased service lifetime.

A polymerizable liquid crystal compound represented by Chemical Formula 1, a liquid crystal composition for an optical element comprising the same, a polymer polymerized from the same, an optically anisotropic body comprising a cured material or polymerized reactant of the liquid crystal composition or the polymer, and an optical element for a display device comprising the optical anisotropic body are disclosed herein.

The present specification relates to an organic light emitting diode.

Organic light-emitting device

The present specification relates to a compound of Chemical Formula 1 and an organic electronic device comprising the same.

Compound, and organic electronic element comprising same

Disclosed is an organic light emitting diode including a cathode, an anode, a light emitting layer provided between the cathode and the anode, a first electron transporting layer including a heterocyclic compound represented by Formula 1 and provided between the cathode and the light emitting layer, and a second electron transporting layer including a host material including one or two or more of compounds represented by Formulae 3 to 5 and one or two or more n-type dopants selected from alkali metals and alkaline earth metals and provided between the cathode and the first electron transporting layer: 

Heterocyclic compound and organic light-emitting device comprising same

The present specification relates to a compound and an organic electronic device including the same.

Compound and organic electronic device comprising same

Growing community of inventors

Daejeon, South Korea

Minyoung Kang