Samsung Mobile Display Co., Ltd.

Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Display Co., Ltd.

Jhun-mo Son

Yu-Jin Kim

Sang-hoon Park

Hye-yeon Yang

Jong-jin Park

Sang-Hoon Park

Ho-suk Kang

O-Hyun Kwon

Young-Mok Son

Tae-Yong Noh

Won-Jae Joo

Che-Un Yang

Sang-Yeol Kim

O-hyun Kwon

Soo-Hyoung Lee

Lyong-Sun Pu

Young-Hun Byun

Byoung-Ki Choi

Byung-hee Sohn

Woon-Jung Paek

Ji-hoon Lee

Won-jae Joo

Myeong-Suk Kim

Sung-Hun Lee

Jong-Jin Park

Yi-Yeol Lyu

Das Rupasree Ragini

In-Nam Kang

Yong-sik Jung

Hyeon-ho Choi

Mu-Gyeom Kim

Tae-Woo Lee

Eun-Sun Yu

Ji-Hoon Lee

Kyu-sik Kim

Hee-Kyung Kim

Byoung-ki Choi

Jung-bae Song

Tae-gon Kim

Joon-Yong Park

Shinichiro Tamura

Euk-che Hwang

In-sung Song

Dong-yu Kim

Mi-jeong Kim

Hisaya Sato

Soo-hyoung Lee

Jeong-yeol Lee

Woon-jung Beek

Seok-hwan Hong

A polymer having a repeating unit represented by Formula 1, wherein Rthrough R, X, and Arare the same as defined in the detailed description, and an organic light-emitting diode including the polymer are described. 

Polymer and organic light-emitting diode including the same

A fluoro group-containing compound, a fluoro group-containing polymer, an organic light emitting device including the polymer, and a method of manufacturing the organic light emitting device are provided.

Fluoro group-containing compound, fluoro group-containing polymer, organic light emitting device including the polymer, and method of manufacturing the device

A polymer and an organic light-emitting device including the polymer represented by Formula 1 wherein at least one of a first dihedral angle between an Aring of an nrepeating unit and a first aromatic ring of an (n&#x2212;1)repeating unit and a second dihedral angle between an Aring of the nrepeating unit and a second aromatic ring of a (n+1)repeating unit is equal to or greater than an angle of &#x3c7;represented by Equation 1.&#x3c7;(&#x3c6;+4&#x3b8;)&#x2003;&#x2003;Equation 1

Polymer and organic light-emitting device including the same

Provided are compounds containing a phosphorescence unit, an emitting polymer, and an organic light emitting device (OLED) containing an organic layer including the emitting polymer. The OLED is useful in portable electronic equipment where low power consumption and low driving voltage are desirable.

Compound comprising phosphorescence unit, emitting polymer and organic emitting device comprising the emitting polymer

A polymer including a first repeating unit represented by Formula 1: and an organic light-emitting device including the polymer.

Polymer, method of manufacture thereof, and organic light-emitting device including the polymer

A cross-linkable polymer including 1,1'-binaphthyl repeating units linked through 6,6&#x2032;-arylene groups, a cross-linked material comprising the cross-linkable polymer, an organic light emitting device including the cross-linked material, and a method of preparing the organic light emitting device are each disclosed.

Cross-linkable polymer, cross-linked material of the cross-linkable polymer, organic light emitting device comprising the cross-linked material and method of preparing the organic light emitting device

An organic light emitting device (OLED) includes a polymeric fluorescent light emitting material doped with a phosphorescent dopant to form a fluorescent light emitting layer. The fluorescent light emitting layer may inhibit or prevent device degradation without affecting light emission from the light emitting layer, and may improve the service life of the OLED.

Organic light emitting device

A polymer and an organic light-emitting device including the polymer.

Polymer and organic light-emitting device comprising the same

A light emitting polymer includes a phosphorescence unit and a fluorescence unit. An organic light emitting device includes the light emitting polymer. The light emitting polymer can emit light of two or more colors according to a phosphorescent and fluorescent mechanisms, and thus the organic light emitting device including the light emitting polymer can have long lifetime, high brightness and excellent efficiency, and emit white light.

Light emitting polymer comprising phosphorescence unit and fluorescence unit and organic light emitting device comprising the light emitting polymer

An organic light emitting device ('OLED') including a substrate; a plurality of polymer beads disposed on a substrate; a light emitting layer covering the plurality of polymer beads and having an embossed structure; and a cathode disposed on the light emitting layer.

Organic light emitting device and method of manufacturing the same

A polymer and an organic light-emitting device including the polymer are provided, wherein the polymer comprises a polymeric unit represented by the Formula: In which variables are as defined herein.

Polymer and organic light emitting device including polymer

Provided are a cyclopentaphenanthrene-based compound and an organic EL device using the same. The cyclopentaphenanthrene-based compound is easy to prepare and excellent in solubility, color purity, and color stability. The cyclopentaphenanthrene-based compound is useful as a material for forming an organic layer, in particular, a light-emitting layer in an organic EL device, and as an organic dye or an electronic material such as a nonlinear optical material.

Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same

A polymer and an organic light-emitting device including the same, wherein the polymer has a polymeric unit represented by Formula 1 below: 

Provided is an organic electroluminescent device including an organic layer interposed between a pair of electrodes, the organic layer including a layer formed of a titanium oxide derivative or a mixture layer containing a titanium oxide derivative. The organic electroluminescent device has higher luminescent efficiency, a longer lifetime and a lower operating voltage than a conventional organic electroluminescent device, and can be easily manufactured.

Organic electroluminescent device

Provided are an electroluminescent polymer including repeating units of Formula (1) below and repeating units of Formula (2) below and an organic electroluminescent device including an organic layer having the electroluminescent polymer, wherein the organic electroluminescent device has high luminance, high efficiency, and high color purity: 

Electroluminescent polymer and organic electroluminescent device using the same

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Yongin-si, South Korea

Jhun-mo Son