Lg Chem, Ltd

Hyok Joon Kwon

Kongkyeom Kim

Minjun Kim

Wanpyo Hong

Jungha Lee

Minyoung Kang

Hoyong Lee

Young Seok Kim

Min Woo Lee

Donghee Kim

Sung In Lee

Dong Hoon Lee

Sung Kil Hong

Boonjae Jang

Yongbum Cha

Tae Yoon Park

Minseung Chun

Sang Young Jeon

Seong So Kim

Dongheon Kim

Jungi Jang

Hyungjin Lee

Jinyoung Lee

Changhwan Shin

Jiyeon Ahn

Minwoo Choi

Hyoungcheul Kim

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 benzocarbazole-based compound of chemical formula 1 and an organic light-emitting device comprising same. The benzocarbazole-based compound as a material of an organic material layer of the organic light emitting device provides enhanced efficiency, low driving voltage and increased lifetime. 

Benzocarbazole-based compound and organic light-emitting device comprising same

The present specification provides a compound of Chemical Formula 1, and an organic light emitting device including the same. The compound provides a low driving voltage, high light emission efficiency and a long lifetime of the organic light emitting device. 

Compound and organic light-emitting diode comprising same

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 a heterocyclic compound of Chemical Formula 1, and an organic light emitting device comprising the same. The heterocyclic compound as a material of an organic material layer of the organic light emitting device provides enhanced efficiency, low driving voltage and increased lifetime. 

Heterocyclic compound and organic light-emitting device comprising same

The present application relates to a compound and an organic electronic device comprising the same.

Compound and organic electronic element comprising same

The present specification provides a nitrogen-containing condensed cyclic compound of chemical formula 1 and an organic light emitting device comprising the same.

Nitrogen-containing condensed cyclic compound and organic light emitting device using same

The present specification provides a multicyclic compound including nitrogen and an organic light emitting device using the same.

Nitrogen-containing polycyclic compound and organic light emitting device using same

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

Heterocyclic compound and organic light emitting device comprising same

The present invention provides a new compound and an organic electronic diode using the same. The compound according to the present invention may be used as hole injection, hole transport, electron injection and transport, and light emitting materials in an organic light emitting diode and an organic electronic diode, and the organic electronic diode according to the present invention exhibits excellent efficiency, driving voltage, and life-span properties.

Compounds and organic electronic device using same

The present specification relates to an organic light emitting diode.

Organic light-emitting device

Disclosed are a nitrogen-containing polycyclic compound and an organic electroluminescent device including the same.

Growing community of inventors

Daejeon, South Korea

Hyok Joon Kwon