Lg Chem, Ltd

Jiyeon Shin

Jaechol Lee

Jaesoon Bae

Seog Jae Seo

Seokhee Yoon

Esder Kang

Ho Gyu Lee

Hwakyung Kim

Jae Hak Jeong

Donggu Lee

Leehyeon Baek

Daeho Kim

Sungkyoung Kang

Kwanghyun Kim

Jiyoung Lee

Songrim Jang

Doowhan Choi

Jinseck Kim

Hyungil Park

Keunsoo Lee

Young Kwang Kim

Beomgoo Kang

Minseob Seo

Min Ho Hwang

Min Suk Jung

Youngju Park

Yongwook Kim

Byeong Yun Lim

Dowon Lim

Sejin Jung

Byungjae Kim

Minho Hwang

Se Jin Jung

Eunhye Kang

Beomshin Cho

Gyoungsik Kim

The present disclosure provides an organic light emitting device comprising a hole injection layer including a cured product of a compound represented by the following Chemical Formula 1, and a hole transport layer including a cured product of a polymer containing a repeating unit represented by the following Chemical Formula 2-1 and a repeating unit represented by the following Chemical Formula 2-2:

Organic light emitting device

The present invention provides a novel polymer and an organic light emitting device including the same.

Polymer and organic light emitting device comprising the same

The present specification relates to a coating composition for a hole injection or transporting layer or a charge generating layer of an organic electroluminescent device, the coating composition including: an organic metal complex including one or more of Group V, Group VI, and Group VII transition metals; an organic metal complex or metal salt including one or more of Group I, Group VIII, Group XI, and Group XII metals; and an organic solvent, and a method for manufacturing an organic electroluminescent device and an organic electroluminescent device using the same.

Organic electroluminescent device and manufacturing method therefor

The present disclosure relates to an ionic compound, and a coating composition and an organic light emitting device including the same.

Ionic compound, and coating composition and organic light-emitting device comprising same

The present disclosure relates to a coating composition and an organic light emitting device.

Coating composition and organic light-emitting device

The present specification relates to a polymer including a unit represented by Chemical Formula 1, a coating composition including the same, and an organic light emitting device formed using the same: wherein all the variables are described herein.

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

The present specification relates to a compound of Formula 1, a coating composition including the compound, an organic light emitting device formed by using the coating composition, and a manufacturing method thereof.

Compound, coating composition comprising same, organic light-emitting element using same, and manufacturing method therefor

The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.

Compound, coating composition comprising same, and organic light emitting diode

The present disclosure relates to a polymer including a unit represented by Chemical Formula 1 and a unit represented by Chemical Formula 2, a coating composition including the polymer, and an organic light emitting device formed using the same.

Polymer, coating composition comprising same, and organic light-emitting device using 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 disclosure relates to an ionic compound including an anion group of Chemical Formula 1, and a coating composition and an organic light emitting device including the same.

Ionic compound, coating composition comprising same, and organic light-emitting diode

The present specification provides a coating composition including a fluorene derivative, an organic light emitting device formed using the coating composition, and a method for manufacturing the same.

Fluorene derivative, organic light emitting device using same, and manufacturing method therefor

The present disclosure relates to an organic light emitting device.

Organic light-emitting diode

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.

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.

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Daejeon, South Korea

Jiyeon Shin