Lg Chem, Ltd

Hwakyung Kim

Jaechol Lee

Jaesoon Bae

Seokhee Yoon

Esder Kang

Jinseck Kim

Daeho Kim

Jiyeon Shin

Jae Hak Jeong

Donggu Lee

Kwanghyun Kim

Sungkyoung Kang

Hyungil Park

Keunsoo Lee

Hyeonah Shin

Youngju Park

Byungjae Kim

Sejin Jung

Chang Hwan Kim

Minseung Chun

Dongheon Kim

Seongmi Cho

Ho Gyu Lee

Seog Jae Seo

Wooyung Jung

Soyoung Yu

Yongwook Kim

Young Kwang Kim

Minseob Seo

Minho Hwang

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 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

A coating composition, an organic light emitting device using the same, and a method for manufacturing the same are disclosed herein. In some embodiments, a coating composition including a compound represented by Formula 1 and a compound represented by Formula 2. In some embodiments, an organic light emitting device includes a first electrode, a second electrode, and an organic material layer having one or more layers provided between the first electrode and the second electrode, wherein the one or more layers comprise the coating composition or a cured product thereof.

Coating composition, organic light-emitting diode using same, and method for preparing same

The present specification relates to an organic light emitting device.

Organic light emitting diode

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 disclosure relates to a polymer including a unit represented by Chemical Formula 1, 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 a coating composition comprising a compound, and an organic light emitting device comprising the same.

Coating composition comprising compound, and organic light emitting device comprising same

The present specification relates to a compound represented by Chemical Formula 1, a coating composition comprising the compound, an organic light emitting device formed using the coating composition, and a method for manufacturing the same.

Compound, coating composition comprising the same, organic light emitting device using the same and method for manufacturing the 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 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.

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

The present specification relates to a hole injection or transfer layer or charge generation layer coating composition of an organic electroluminescent device comprising an organic metal complex comprising at least one of Mo, V, Re, Ni and Pt, and W; and an organic solvent, a method for manufacturing an organic electroluminescent device using the same, and an organic electroluminescent device.

Organic electroluminescent device and method for manufacturing the same

An embodiment of the present invention discloses an organic light emitting diode comprising an organic layer consisting of one layer or more, which includes a transparent electrode, a reflective electrode provided facing the transparent elector, and a light emitting layer provided between the transparent electrode and the reflective electrode. Here, the light emitting layer includes two or more light emitting materials and is characterized in that the difference between the dipole moment value of one light emitting material and the dipole moment value of another light emitting material from among the light emitting materials is 1.5 Debye or more.

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Daejeon, South Korea

Hwakyung Kim