Cheil Industries Inc.

Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samyoung Pure Chemicals Co., Ltd.

Mitsubishi Gas Chemical Company, Inc.

Dongwoo Fine-Chem Co., Ltd.

Dong-Min Kang

Eun-Sun Yu

Ho-Kuk Jung

Soo-Young Jeong

Nam-Heon Lee

Mi-Young Chae

Sang-Shin Lee

Eui-Su Kang

Jin-Seok Hong

Su-Jin Han

Dong-Kyu Ryu

Yu-Na Jang

Nam-Soo Kim

Young-Nam Kim

Myeong-Soon Kang

Sung-Hyun Jung

Han-ILL Lee

Han-Ill Lee

Jae-Jin Oh

Hyun-jung Kim

Chang-Ju Shin

Seung-Jae Lee

Hoon Hee Han

Jin Soo Kim

Hyun-Jung Kim

Hyun-joon Kim

Masayuki Takashima

Myungkook Park

Soo-Hyun Min

Young-Kyoung Jo

Jungsik Choi

Young-Sam Lim

Tomoko Suzuki

Ho-Young Kim

Sang-Kyun Kim

Jung-Min Choi

Hyungjun Jeon

Yong-Sik Yoo

Sangkyun Kim

Go-Un Kim

Young-Sung Park

Chang-Woo Kim

Chung-Kyung Jung

Akira Hosomi

Kyu-Yeol In

Young-Kwon Kim

Yong-Tak Yang

Kyoochul Cho

Seunghyun Ahn

Baiksoon Choi

Chun-Deuk Lee

Ji-Hun Shin

Jeong Ahn Kwon

Young Taek Hong

Myun-Kyu Park

Dongchan Bae

Goun Kim

Bo-Ram Kang

Jung-Jea Myung

Byoung-Woo Son

Jong-Woo Won

Ingoo Kang

Yun-Jeong Kim

Youn-Hwan Kim

Young-taek Hong

Jung-hun Lim

Gi-Wook Kang

Hyo-Sun Lee

Ahn-Ho Lee

Jin-Hyun Lui

Dong-jin Kim

Hyon-Gyu Lee

Kui-Jong Baek

Seung-Gyoung Lee

Sung-bae Kim

Byung-Ku Kim

Woo-Seok Jeong

Chang-ju Shin

JungIg Jeon

Woong Hahn

Heon Jin Park

Myung Beom Park

Sam Jong Choi

Dong-Hun Kang

Young-Chul Jung

Yu-Ri Jung

Han-III Lee

Hong-kwon Youn

Jung-ig Jeon

Chae-Hyuk Ko

Han-Iii Lee

A system and a method for reusing carbon dioxide are provided. The system includes: a process apparatus configured to discharge exhaust gas containing carbon dioxide therefrom; a purifying device configured to purify the exhaust gas, and thus produce reused carbon dioxide from the exhaust gas and store the produced reused carbon dioxide; a first supply tank configured to receive the reused carbon dioxide from the purifying device; a second supply tank configured to receive the reused carbon dioxide from the first supply tank and provide the reused carbon dioxide to the process apparatus; and a blocking device configured to, based on determining that a purity of the reused carbon dioxide provided from the purifying device to the first supply tank fails to satisfy a predefined reference, block flow of the reused carbon dioxide from the purifying device to the first supply tank.

Carbon dioxide reusing system and method

The present invention relates to a compound for an organic optoelectronic element represented by Chemical Formula 1, an element comprising the same, and a display device comprising the organic optoelectronic element (details of Chemical Formula 1 are as described in the specification).

Compound for organic optoelectronic element, organic optoelectronic element comprising same, and display device

A composition includes a first host compound including moieties represented by Chemical Formulae 1 to 3 that are sequentially bonded with each other, and a second host compound including at least one carbazole group with a substituent having hole characteristics, 

Composition and organic optoelectric device and display device

A cleaning composition includes an organic solvent, an organic acid, a chelating agent, a surfactant containing at least one hydroxyl group (OH) at the end, and an ultra pure water, wherein a pH value of the cleaning composition is equal to or higher than 12.

Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same

Provided are a compound for an organic optoelectric device represented by Chemical Formula 1, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The structure of the compound for an organic optoelectric device represented by Chemical Formula 1 is described in the specification. The compound for an organic photoelectric device provides an organic light emitting diode having excellent electrochemical and thermal stability and improved life-span characteristics, and high luminous efficiency at a low driving voltage, and the compound for an organic photoelectric device may be appropriate for a solution process.

Compound for organic optoelectric device, organic light-emitting diode including same, display device including organic light-emitting diode

An organic compound represented by a combination of a moiety represented by the following Chemical Formula 1, a moiety represented by the following Chemical Formula 2, and a moiety represented by the following Chemical Formula 3, 

Organic compound and organic optoelectric device and display device

Disclosed are an organic compound represented by the Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device including the organic optoelectric device.

Luminescent material for organic optoelectric device and organic optoelectric device and display device

Provided are a compound, a composition, a light emitting material including the same, an organic optoelectric device and a display device including the organic optoelectric device, and the compound is represented by the following Chemical Formula I, in the Chemical Formula I, Xto X, L and Rto Rare the same as defined in the specification.

Compound for organic optoelectric device and composition and organic optoelectric device and display device

Provided are a cleaning composition for removing an organic material remaining on an organic layer and a method of forming a semiconductor device using the composition. The cleaning composition includes 0.01-5 wt %. hydroxide based on a total weight of the cleaning composition and deionized water.

Method of fabricating semiconductor device

An organic compound represented by Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device are disclosed.

Organic compound, organic optoelectronic device and display device

A compound for an organic optoelectronic device is represented by Chemical Formula 1:  

Compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode

A compound for an organic optoelectric device, an organic optoelectric device including the same, and a display device including the organic optoelectric device, the compound including a combination of a moiety represented by the following Chemical Formula I and a moiety represented by the following Chemical Formula II: 

Compound for an organic optoelectric device, organic optoelectric device including the same, and display device including the optoelectric device

Disclosed are a luminescent material for an organic optoelectric device represented by Chemical Formula 1, an organic optoelectric device including the luminescent material for an organic optoelectric device, and a display device including the organic optoelectric device.

In a method of manufacturing an integrated circuit (IC) device, a photomask is wet-processed using a cleaning composition comprising an organic acid, an oxidizing agent, and deionized water (DIW).

Methods of manufacturing integrated circuit devices by using photomask cleaning compositions

Disclosed are a compound for an organic optoelectric device, an organic optoelectric device including the same and a display device including the organic optoelectric device, wherein the compound for an organic optoelectric device is represented by the following Chemical Formula 1, In the above Chemical Formula 1, Rto R, X, Land Lare the same as described in the detailed description.

Compound, organic optoelectric device including the same and display device including the optoelectric device

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Uiwang-si, South Korea

Dong-Min Kang