Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Display Devices Co., Ltd.

Jong-Hyuk Lee

Seok-Hwan Hwang

Young-Kook Kim

Hye-Jin Jung

Jin-O Lim

Sang-Hyun Han

Young-Woo Song

Yoon-Hyun Kwak

Won-Jong Kim

Soo-Yon Kim

Eun-Young Lee

Jun-Ha Park

Eun-Jae Jeong

Seok-Gyu Yoon

Kyu-Hwan Hwang

Chang-Ho Lee

Hee-Joo Ko

Yoon-Hyeung Cho

Sun-Young Lee

Se-Jin Cho

Hyung-Jun Song

Min-Ho Oh

Byoung-Duk Lee

So-Young Lee

Jae-Heung Ha

Jin-Baek Choi

Il-Soo Oh

Yong-Tak Kim

Sung-Chul Kim

Jin-Young Yun

Joon-Gu Lee

Ji-Young Choung

Yeon-Hwa Lee

Bo-Ra Lee

Hae-Seung Lee

Kwan-Hee Lee

Jong-Hwan Lee

Min-Seung Chun

Dong-Chan Kim

Eung-Do Kim

Jin-Woo Park

Hong-Woo Lee

Dong-Kyu Seo

Seung-Yong Song

Sung-Man Kim

Yun-Ah Chung

Hyeon-Hwan Kim

Bo-Ra Jung

Bon-Yong Koo

Jae-Yong Lee

Sang-Hoon Yim

Seung-Gak Yang

Hee-Yeon Kim

Bum-Woo Park

Shin-Tack Kang

Yeon-Kyu Moon

Sang-Hwan Cho

Jeoung-In Yi

Byeong-Jae Ahn

Dong-Sik Zang

Jung-hwan Park

Ji Young Jeong

Jin-Koo Chung

Keum-Nam Kim

Jun-Ho Choi

Yong Hee Lee

Chaun-Gi Choi

Bong-Jun Lee

Beom-jun Kim

Yu-Jin Kim

Jung Hwan Hwang

Soo Jin Park

Dae-Yup Shin

Hyeong-Jun Park

Sang-Moon Moh

Min-cheol Lee

Soo-Youn Kim

Jeong-Il Kim

Jong-Oh Kim

Shigenobu Maeda

Sang-Moo Choi

Jong-Woo Kim

Jong-Woong Chang

Young-In Hwang

Dong-Jin Kim

Kyung-Ho Kim

Choong-Youl Im

Myung-Koo Hur

Il-Jeong Lee

Yoon Hyeung Cho

Sun-Young Jung

Ji-Young Moon

Gun-Shik Kim

Jong-Hwan Park

Chan-Young Park

Moo-Soon Ko

Kwan-Hyun Cho

Jin-Suk Seo

Hyung-Min Kim

Gyu-Tae Kim

An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same

An organic light-emitting display device includes a first substrate having transmitting regions and pixel regions separated from each other by the transmitting regions, a plurality of thin film transistors on the first substrate in the pixel regions, a passivation layer covering the plurality of thin film transistors, a plurality of pixel electrodes on the passivation layer and electrically connected to the thin film transistors, the pixel electrodes being in the pixel regions and overlapping the thin film transistors, an opposite electrode in the transmitting regions and the pixel regions, the opposite electrode facing the plurality of pixel electrodes and being configured to transmit light, an organic emission layer interposed between the pixel electrodes and the opposite electrode, and a color filter in corresponding pixel regions.

Organic light-emitting display device

A display apparatus includes: a plurality of pixel blocks, each pixel block of the plurality of pixel blocks including a first pixel electrode connected to a first switching element and a second pixel electrode connected to a second switching element; gate lines which extend along a first direction and include a first gate line connected to the first switching element and a second gate line connected to the second switching element; and data lines which extend along a second direction intersecting the first direction. A gate voltage is applied to the first gate line before the second gate line, and the first pixel electrode of each of the pixel blocks displays a same color.

Display apparatus

A compound is represented by Formula 1, 2, or 3, and an organic light-emitting device includes the compound. The organic light-emitting device includes a first electrode, a second electrode, and an organic layer. The organic layer includes the compound represented by Formula 1, 2 or 3. A flat display apparatus includes the organic light-emitting device. 

Compound and organic light-emitting device including the same

Provided are an organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

A pyrene-based compound, and an organic light-emitting diode including the pyrene-based compound are provided.

Pyrene-based compound and organic light-emitting diode comprising the same

A styryl-based compound represented by Formula 1 below is disclosed. An organic light-emitting diode including the styryl-based compound is also disclosed. 

Styrl-based compound and organic light emitting diode comprising the same

An organic electroluminescent display device including a rear substrate, an organic electroluminescent portion disposed over a surface of the rear substrate, the organic electroluminescent portion including a first electrode, an organic layer, and a second electrode in sequence, a front substrate opposing the rear substrate and coupled to the rear substrate to seal an internal space therebetween in which the organic electroluminescent portion is accommodated, thereby isolating the organic electroluminescent portion from the outside, a moisture-absorbing layer disposed over an internal surface of the front substrate, and a sealant disposed between the rear substrate and the moisture-absorbing layer to couple the front substrate and the rear substrate.

Organic electroluminescent display device and method of manufacturing the same

An organic light-emitting device including a compound represented by Formula 1 below: wherein description of Formula 1 above is specified in the detailed description.

Organic light-emitting device

An arylamine-based compound is represented by Formula 1 below. The arylamine-based compound is included in an organic light emitting diode. 

Arylamine-based compound and organic light emitting diode comprising the same

A pyrene-based compound and an organic light-emitting diode including the pyrene-based compound are provided.

Pyrene-based compound and organic light-emitting diode including the same

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Yongin, South Korea

Jong-Hyuk Lee