Lg Chem, Ltd

Postech Academy-industry Foundation

Daegu Gyeongbuk Institute of Science and Technology

Jinseck Kim

Jaechol Lee

Jaesoon Bae

Songrim Jang

Jiyoung Lee

Hangken Lee

Keun Cho

Jeong Min Choi

Donggu Lee

Seokhee Yoon

Doowhan Choi

Hwakyung Kim

Esder Kang

Daeho Kim

Sungkyoung Kang

Jiyeon Shin

Jae Hak Jeong

Doo Whan Choi

Gang-Young Lee

Taiho Park

Chung Whan Lee

Byungjae Kim

Minjeong Im

Seulki Song

Kwanghyun Kim

Bogyu Lim

Keunsoo Lee

Junghyun Park

Soyoung Yu

Younshin Kim

Jiwon Bang

Yeonhui Yi

Kyungkon Kim

Youngu Lee

Honggi Kim

Byungjoon Moon

Kyuwan Cho

The present specification relates to a carbazole derivative of Chemical Formula 1, a coating composition including the carbazole derivative, an organic light emitting device using the same and a method for manufacturing the same.

Carbazole derivative and organic light emitting element using same

The present specification relates to a polymer including a unit represented by Formula 1, a coating composition including the same, and an organic light emitting device formed by using the same.

Polymer, coating composition comprising same, and organic light emitting element using same

The present specification relates to a polymer including: a first unit represented by Formula 1; and a second unit represented by Formula 2, a coating composition including the same, and an organic light emitting device formed by using the same.

The present specification provides a copolymer including a unit of Chemical Formula 1 and a unit of Chemical Formula 2; and an organic light emitting device including the same.

Copolymer and organic light emitting device comprising same

The present specification relates to an organic light emitting device comprising a first electrode; a second electrode provided opposite to the first electrode; and one or more organic material layers comprising a hole injection layer provided between the first electrode and the second electrode, wherein the hole injection layer comprises a first host, a second host and a dopant, and the first host and the second host have a HOMO energy level value difference of 0.2 eV or greater.

Organic light-emitting device and manufacturing method therefor

The present specification provides a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, a content of the electron donor is higher than a content of the electron acceptor, and in the electron donor, a content of the single molecular material is higher than a content of the polymer material, and an organic solar cell including the same.

Photoactive layer and organic solar cell including same

The present specification relates to a hole injection or transfer layer or charge generation layer coating composition of an organic electroluminescence device including an organic metal complex including sulfur; and an organic solvent, a method for manufacturing an organic electroluminescence device using the same, and an organic electroluminescence device.

Organic electroluminescent device and manufacturing method therefor

The present specification relates to a hole injection or transfer layer coating composition of an organic light emitting diode comprising an organic metal complex of a transition metal; a fluorine-based polymer comprising sulfonic acid or sulfonate; and an organic solvent, a method for manufacturing an organic light emitting diode and an organic light emitting diode using the same.

Coating composition, method for producing organic electroluminescent device using same, and organic electroluminescent device produced thereby

The present application relates to an organic solar cell including: a first electrode; a second electrode which is disposed to face the first electrode; and an organic material layer having one or more layers which includes a photoactive layer disposed between the first electrode and the second electrode, in which one or more layers of the organic material layer include two or more regions having different thicknesses.

Organic solar cell and manufacturing method therefor

The present specification relates to a carbazole derivative, a coating composition comprising the carbazole derivative, an organic light emitting device using the same, and a method for manufacturing the same.

Carbazole derivative and organic light emitting device using same

The present specification provides an organic solar cell, and a method for manufacturing the same.

Organic solar cell and method for manufacturing same

The present specification relates to a polymer and an organic solar cell including the same.

Polymer and organic solar cell comprising same

The present specification relates to a copolymer and an organic solar cell comprising the same.

Copolymer and organic solar cell comprising same

The present specification relates to a fullerene derivative, an organic solar cell including the same, and a fabricating method thereof.

Fullerene derivative, organic solar cell using same, and manufacturing method thereof

The present specification relates to a photoactive layer comprising an electron acceptor, an electron donor, and a compound comprising a functional group decreasing surface energy, an organic photovoltaic cell comprising the same, and a manufacturing method thereof.

Growing community of inventors

Daejeon, South Korea

Jinseck Kim