Samsung Display Co., Ltd.

Industry-academic Cooperation Foundation Gyeongsang National University

Samsung Electronics Co., Ltd.

Seoul National University

Samsung Mobile Display Co., Ltd.

Lg Chem, Ltd

Duk San Neolux Co., Ltd.

Sfc Co., Ltd.

Dong-a St Co., Ltd.

Sungkyunkwan University

Snur & Db Foundation

Samsung Displayco., Ltd.

Dong-a Pharm. Co., Ltd.

Dosan Corporation

Korea University Research and Business Foundation

Mi-Kyung Kim

Chang-Woong Chu

Se-Hun Kim

Kwan-Hee Lee

Hwan-Hee Cho

Dong-Hyun Kim

Min-Seung Chun

Yun-Hi Kim

Sam-Il Kho

Soon-Ki Kwon

Jae-Hyun Kwak

Jung-Ha Son

Dong-Heon Kim

Tae-Shick Kim

Jong-In Hong

Jae-Yong Lee

Young-Ho Park

Yun-Ji Lee

Dae-Yup Shin

Mie-Hwa Park

Kyung-Hoon Choi

Hyoung-Kun Kim

Seong-Jin Jeong

Kwan-Ho Kim

Jung-nam Lee

Dong-Hun Kim

Jong-Ku Lee

Soon Hoe Kim

Choon-Woo Lim

Young-Suck Choi

Moon-Ho Son

Bum-Sung Lee

Myoung-Ki Kim

Jeong-Seok Lee

Yeon-su Lee

Choon-Woo Im

Jung-Hwan Park

Sam-Il Koh

Tae Hyung Kim

Yong-Hwan Park

Ji-Young Kim

Ji Eun Lee

Dong-Woo Shin

Seul-Ong Kim

Eunjung Lee

Seung-Gak Yang

Jae Young Lee

Jae-Seob Lee

Ok-Keun Song

Young-Mo Koo

Jun-Yeob Lee

Hyun Wook Kim

Bo Ram Lee

Hye-In Jeong

Bong-Ki Shin

Chang Jun Lee

Moon-Jae Lee

Moohi Yoo

Youngmi Beak

Woo Young Kwak

Ji-Hyun Seo

Seung-Soo Yoon

Min-Sik Eum

Heung Jae Kim

Jong Pil Min

Tae Hyun Yoon

HoCheol Park

Kyung-Hwa Park

Deum-Ji Woo

Chang Yell Shin

Yeon-Kwon Ryu

Yu Na Chae

Hansu Park

Kyung Jin Park

Bu-Bae Park

Song-Hyen Choi

Jin Joo Cha

Seung Ho Lee

Ji-Hee Park

Jae-Ik Lee

Dae Ryong Cha

Ji Myun Jang

Eun-Kyo Kim

Mi Hwa Lee

Beom-Woo Lee

Mie-Hwan Park

Young Sun Kang

Jung Eun Kim

Seok-Min Kim

Seung-Jin Yoo

Eun-Hwa Jang

Jae-Young Hwang

Hae-Sun Kim

Hadong Kim

An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, and the emission layer includes at least one light-emitting material represented by one of Formulas 1 and 2. The organic layer further includes at least one hole-transporting material represented by one of Formulas 2(1) and 2(2).

Organic light-emitting devices

The present invention pertains to a pharmaceutical composition for preventing or treating non-alcoholic fatty liver disease, the composition containing G protein coupled receptor 119 (GPR119) ligand as an active ingredient. The pharmaceutical composition according to the present invention exhibits the excellent effects of improving lipid metabolism, reducing fat accumulation in liver tissues, and preventing histological damage caused by inflammation and fibrosis in liver tissues, and can thus be useful in preventing or treating non-alcoholic fatty liver disease.

Pharmaceutical composition for preventing or treating nonalcoholic fatty liver disease, containing GPR119 ligand as active ingredient

An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, and the emission layer includes at least one light-emitting material represented by one of Formulas 1 and 2. The organic layer further includes at least one hole-transporting material represented by one of Formulas 2(1) and 2(2). 

An antiaromatic compound and an organic light-emitting device including the same. The antiaromatic compound is represented by Formula 1: 

Antiaromatic compounds and organic light-emitting devices comprising the same

A heterocyclic compound is represented by Formula 1. In Formulae 1, 1a, and 1b, two adjacent groups among Ato Aare each independently connected with a respective * of Formulae 1a or 1b to form a ring, where each * is a carbon atom of Formula 1. An organic light-emitting device includes the heterocyclic compound. 

Heterocyclic compound and organic light-emitting device including the same

An anthracene derivative represented by Formula 1 is disclosed. An organic light-emitting device including an anode, a cathode, and an organic layer between the anode and the cathode, where the organic layer includes at least one anthracene derivative represented by Formula 1, is also disclosed. A method of manufacturing the organic light-emitting device is also disclosed. 

Anthracene derivatives and organic light emitting devices comprising the same

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The emission layer includes at least one compound selected from carbazole-based compounds, and at least one compound selected from heterocyclic compounds as described in the detailed description.

The present invention relates to energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently, by which economic feasibility may be improved by reusing energy during preparing styrene and alpha-methylstyrene concurrently.

Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently

According to one or more embodiments of the present invention, an amine-based compound is represented by Formula 1 below: 

Amine-based compound and organic light-emitting device including the same

The present invention relates to a composition for preventing or treating renal diseases. The composition of the present invention improves lipid metabolism, prevents histological damage including renal fibrosis, alleviates microalbuminuria, and maintains nephrons of renal glomeruli. Therefore, the composition is useful for treating renal diseases.

Composition containing a DPP-IV inhibitor for preventing or treating renal diseases

Provided is an organic light-emitting device including a first electrode; a second electrode disposed opposite to the first electrode; an emission layer disposed between the first electrode and the second electrode, the emission layer including at least one specific light-emitting material; and a hole-transporting region disposed between the first electrode and the emission layer, the hole-transporting region including at least one specific hole-transporting material.

Organic light-emitting device

Disclosed is a method of separating an ethylene oligomerization effluent, in which, during the separation and purification of a product obtained through ethylene oligomerization, the temperature of the reaction product is adjusted and used, thus improving energy efficiency.

Method of separating ethylene oligomerization reactor effluent

An anthracene-based compound is provided as represented by Formula 1: 

Anthracene-based compound and organic light-emitting device comprising the same

An organic light-emitting device includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, where the emission layer includes a first host represented by Formula 1 and a second host represented by Formula 2:  The organic light-emitting device may have high efficiency and long lifespan.

Growing community of inventors

Yongin, South Korea

Mi-Kyung Kim