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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 109. Отображено 100.
17-06-2015 дата публикации

ORGANIC METAL COMPLEX AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME

Номер: KR1020150066957A
Автор: KIM, YOUN SUN, LEE, YUN HO, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, CHU, CHANG WOONG, KIM, YEONG EUN
Принадлежит:

An explanation of chemical formula 1 is referred to in a detailed explanation of the present invention. The present invention is to provide a compound appropriate as a light emitting material, and a material which can prevent crystallization, and has excellent electrical properties and light emitting capacity, and high glass transition temperature, and an organic light emitting device with high efficiency, low voltage, high brightness, and longevity, which includes the same. According to an embodiment of the present invention, an organic metal complex which is denoted by chemical formula 1 is provided. COPYRIGHT KIPO 2015 (AA) Second electrode (BB) Electron injection layer (CC) Electron transfer layer (DD) Light emitting layer (EE) Hole transporting layer (FF) Hole injection layer (GG) First electrode ...

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Номер записи: 1
12-11-2015 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020150126525A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device, comprising: an anode; a cathode; and an organic layer interposed between the anode and the cathode. The organic layer includes: (i) a hole transport region interposed between the anode and the light-emitting layer, and contains at least one among a hole injection layer, a hole transport layer, a buffer layer and an electron blocking layer; and (ii) an electron transport region interposed between the light-emitting layer and the cathode, and contains at least one among a hole blocking layer, an electron transport layer and an electron injection layer. The light-emitting layer includes two types of host. An intermediate layer is interposed between the light-emitting layer and the electron transport region. The intermediate layer comprises a compound having an electron affinity of greater than 0 and 2.5 eV or less. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
18-12-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150141272A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device, which comprises: a first electrode; a second electrode facing the first electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode. The organic light-emitting device can have high efficiency and long lifespan. COPYRIGHT KIPO 2016 ...

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Номер записи: 3
10-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170078977A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, LEE, JUNG SUB, LIM, JIN O, JEONG, HYE IN, SHIN, DONG WOO
Принадлежит:

Disclosed is an organic light-emitting device comprising: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode. According to an embodiment of the present invention, the organic light-emitting device ensures reduced driving voltage as well as enhanced efficiency and lifespan properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
03-03-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170023388A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O
Принадлежит:

An organic light-emitting device having low-driving voltage, improved efficiency, and long lifespan comprises: a first electrode; a second electrode facing the first electrode; a first layer between the first electrode and the second electrode, the first layer including a first compound; a second layer between the first layer and the second electrode, the second layer including a second compound; and a third layer between the second layer and the second electrode, the third layer including a third compound; wherein the first compound does not include a nitrogen-containing heterocyclic group comprising *=N-*′ as a ring forming moiety, and wherein the first compound, the second compound, and the third compound each independently include at least one group selected from groups represented by Formulae A to C. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
07-06-2017 дата публикации

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

Номер: KR1020170061772A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI, LIM, JIN O
Принадлежит:

The present invention relates to a compound which is represented by chemical formula 1. The detailed description of the chemical formula 1 is the same as defined in the present specification. According to an embodiment of the present invention, the organic light-emitting device exhibits high efficiency, low voltage, high brightness, and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 6
16-03-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170029708A
Автор: LEE, SUNG HUN, KIM, SEUL ONG, PARK, ILL SOO, SHIN, HYO SUP, KANG, SUN WOO, KOH, EUN KYUNG, KIM, MIN KYUNG, KIM, TAE KYUNG, LEE, JAE YONG
Принадлежит:

Provided is an organic light-emitting device, which comprises: a first electrode; a second electrode; a light-emitting layer; and a positive hole transporting region. The organic light-emitting device has long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
07-06-2017 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020170061770A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O
Принадлежит:

Disclosed is an organic light emitting device having low driving voltage, high efficiency, and long lifespan properties. The organic light emitting device comprises: a first electrode; a second electrode facing the first electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2017 ...

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Номер записи: 8
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075123A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A to 1B and chemical formulas 2A to 2B. The organic light-emitting device ensures low driving voltage and high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 9
24-02-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160020655A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

The present invention relates to an organic light emitting device. A light emitting layer comprises at least one host (H) and at least one phosphorescent dopant (D), and electron affinity (EA) and ionization potential (IP) of the light emitting layer material simultaneously satisfy equation (2) and (3). In equation (2), EA (D) minus EA (H) is greater than or equal to 0.2 eV. In equation (3), IP (H) minus IP (D) is greater than or equal to 0.2 eV. A hole transport region and an electron transport region comprise a layer which is adjacent to the light emitting layer and includes materials having larger T_1 than the phosphorescent dopant. COPYRIGHT KIPO 2016 ...

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Номер записи: 10
08-12-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160141359A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device having improved efficiency and lifespan properties. The organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode, wherein the organic layer comprises: a first compound represented by chemical formula 1; and a second compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
28-03-2016 дата публикации

ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020160033607A
Автор: KIM, YOUN SUN, LEE, YUN HO, SEO, JI HYUN, KIM, SEUL ONG, KIM, YEONG EUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, CHU, CHANG WOONG
Принадлежит:

The present invention provides an organometallic complex represented by chemical formula 1-1 or chemical formula 1-2 according to one aspect of the present invention, and an organic light emitting device comprising the same, wherein the organic light emitting device has high efficiency and high color purity. In the chemical formulas, R1 to R7, X1, X2, Y1 to Y4, ring A, ring B, ring C, and a to e refer to the detailed description of the invention. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075119A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A and 1B and chemical formulas 2A and 2B. The organic light-emitting device ensures low driving voltage, high efficiency, and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 13
11-01-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160003362A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device. The organic light-emitting device of the present invention comprises: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
14-12-2016 дата публикации

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Номер: KR1020160142940A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, SUNG HUN, LEE, JUNG SUB, CHU, CHANG WOONG
Принадлежит:

Disclosed is an organic light emitting display device. The organic light emitting display device includes a pixel including a first sub pixel, a second sub pixel, a third sub pixel, and a fourth sub pixel. The first sub pixel includes a first light emitting layer which emits a first color light. The second sub pixel includes a second light emitting layer which emits a second color light. The third sub pixel includes a third light emitting layer which emits a third color light. The fourth sub pixel includes a fourth light emitting layer which emits a fourth color light. COPYRIGHT KIPO 2016 ...

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Номер записи: 15
13-01-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160004466A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device. The organic light-emitting device of the present invention comprises: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
10-11-2016 дата публикации

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020160130148A
Автор: KIM, YOUN SUN, LEE, YUN HO, KIM, SEUL ONG, KIM, YEONG EUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, JEONG, HYE IN
Принадлежит:

Disclosed are an organometallic compound represented by chemical formula 1, ML_1L_2, and an organic light emitting device comprising the same. The organic light emitting device comprising the organometallic compound includes: a first electrode; a second electrode facing the first electrode; and an organic layer arranged between the first electrode and the second electrode, and including a light emitting layer. The organic light emitting device can have low operating voltage and high quantum efficiency. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
05-07-2012 дата публикации

NOVEL ORGANIC SEMICONDUCTOR COMPOUND AND AN ORGANIC THIN-FILM TRANSISTOR USING THE SAME AS A DRIVE LAYER

Номер: WO2012091233A1
Автор: KWON, Soon-Ki, KIM, Yun Hi, PARK, Jong Won, KIM, Seul Ong
Принадлежит:

The present invention relates to an organic semiconductor compound for an organic thin-film transistor. With the organic semiconductor compound for an organic thin-film transistor, a new organic semiconductor compound for an organic thin-film transistor is provided which is highly soluble and thermally stable and has outstanding semiconductor characteristics.

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Номер записи: 18
21-09-2017 дата публикации

ORGANIC LIGHT EMITTING ELEMENT

Номер: KR1020170106564A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O
Принадлежит:

Disclosed is an organic light emitting element with a low driving voltage, high efficiency, and long life. The organic light emitting element comprises: a second electrode; m light emitting units; and m-1 charge generation layer. COPYRIGHT KIPO 2017 ...

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Номер записи: 19
12-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126527A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

The present invention relates to an organic light-emitting device including an anode; a cathode; and an organic layer intercalated between the anode and the cathode, wherein the organic layer includes a mixed organic layer, wherein the mixed organic layer includes at least two kinds of compounds, and a triplet energy of at least one kind of a compound in the at least two different compounds is 2.2 eV or more. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
27-07-2017 дата публикации

DISPLAY DEVICE, APPARATUS, APPARATUS OF MANUFACTURING DISPLAY DEVICE, AND METHOD OF MANUFACTURING DISPLAY DEVICE

Номер: KR1020170087011A
Автор: PARK, ILL SOO, KIM, SEUL ONG, LEE, SUNG HUN, LEE, JAE YONG, KIM, MU GYEOM, SHIN, HYO SUP
Принадлежит:

The present invention discloses a display device, an apparatus of manufacturing a display device, and a method of manufacturing a display device. The present invention includes a light emitting part formed on a first substrate and having an intermediate layer; and an encapsulation part coupled to the first substrate and encapsulating the light emitting part. The intermediate layer has at least two organic materials having a phase transition temperature difference of less than 5 degrees at any saturation gas pressure in a range of 5 x 10 ^ -4 to Torr to 3x10^-2. The accurate image of the display device can be implemented. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
04-04-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160036159A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device having high efficiency and long lifespan. The organic light emitting device comprises a first electrode; a second electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode. The light emitting layer includes one or more kinds selected from first hosts represented by chemical formula 1, and one or more kinds selected from second hosts represented by chemical formula 2-1 to 2-3. COPYRIGHT KIPO 2016 ...

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Номер записи: 22
12-02-2019 дата публикации

유기 발광 소자 및 이를 포함한 전자 장치

Номер: KR1020190014296A
Автор: 정혜인, 김슬옹, 김동현, 김성욱, 나이죠 츠요시, 배성수, 조환희
Принадлежит:

... 제1전극, 상기 제1전극에 대향된 제2전극, 상기 제1전극과 상기 제2전극 사이에 개재된 발광층, 및 상기 제1전극과 상기 발광층 사이에 개재된 정공 수송 영역을 포함하고, 상기 발광층은 소정 화학식의 제1화합물을 포함하고, 상기 정공 수송 영역은 소정 화학식의 제2화합물을 포함한 유기 발광 소자, 및 이를 포함한 전자 장치가 개시된다.

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Номер записи: 23
08-11-2016 дата публикации

파이렌계 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 유기 발광 장치

Номер: KR0101673521B1
Автор: 신동우, 권오현, 한결, 김슬옹, 최병기
Принадлежит: 삼성디스플레이 주식회사

... 파이렌계 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 유기 발광 장치가 개시된다.

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Номер записи: 24
04-02-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160013338A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light emitting device having high efficiency and long lifespan. The organic light emitting device comprises: a first electrode; a second electrode facing the first electrode; and an organic layer which is interposed between the first electrode and the second electrode, and includes a light emitting layer. The organic layer comprises a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 25
29-07-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160090238A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device which exhibits improved efficiency and lifespan properties. To this end, the organic light-emitting device includes a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 26
31-01-2019 дата публикации

유기 발광 소자

Номер: KR1020190010774A
Автор: 조환희, 배성수, 정혜인, 김동현, 김성욱, 김슬옹, 나이죠 츠요시
Принадлежит:

... 유기 발광 소자가 개시된다.

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Номер записи: 27
17-10-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170115212A
Автор: LIM, JIN O, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device. The organic light-emitting device comprises: a first electrode; a second electrode which faces the first electrode; a light-emitting layer which is interposed between the first electrode and the second electrode; and a hole transport region which is interposed between the first electrode and the light-emitting layer. The light-emitting layer includes a first compound represented by chemical formula 1, and the hole transport region includes a second compound represented by chemical formula 2. The organic light-emitting device has a low operating voltage and high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 28
31-03-2023 дата публикации

축합환 화합물 및 이를 포함한 유기 발광 소자

Номер: KR102516056B1
Автор: 김슬옹
Принадлежит: 삼성디스플레이 주식회사

... 소정 화학식로 표시된 축합환 화합물이 개시된다.

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Номер записи: 29
14-12-2018 дата публикации

COMPOUND FOR ORGANIC ELECTRIC DEVICES, ORGANIC ELECTRIC DEVICE USING SAME, AND ELECTRONIC DEVICE THEREOF

Номер: KR1020180133275A
Автор: SONG, HYUN JU, PARK, MOO JIN, LEE, GA EUN, KANG, BYOUNG YEOP, LEE, SUN HEE, JEONG, HYE IN, SHIN, DAE YEP, KIM, SEUL ONG
Принадлежит:

Disclosed are a compound represented by chemical formula 1, an organic electric device comprising a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, and an electronic device including the same. By including the compound represented by the chemical formula 1 in the organic material layer, the driving voltage of the organic electric device can be lowered, and the luminous efficiency and lifespan can be improved. COPYRIGHT KIPO 2019 ...

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Номер записи: 30
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075118A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formula 1, and chemical formula 2A or chemical formula 2B. The organic light-emitting device ensures low driving voltage and high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 31
22-03-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170031860A
Автор: LIM, JIN O, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device, which comprises: a first electrode; a second electrode facing the first electrode; and an organic layer having a light-emitting layer interposed between the first electrode and the second electrode. The organic layer includes a first compound and a second compound. The organic light-emitting device has high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 32
21-01-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160007966A
Автор: KIM, SEUL ONG, SHIN, DONG WOO, KIM, YOUN SUN, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device of which a light-emitting layer comprises a compound represented by chemical formula 1, and one layer in an electron-transporting region comprises a compound represented by chemical formula 2,3,4, or 5. A detailed description of the chemical formula 1-5 is described in the specification. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075114A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A to 1E and chemical formulas 2A and 2B. The organic light-emitting device ensures low driving voltage and high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 34
21-06-2016 дата публикации

CONDENSED-RING COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: KR1020160070928A
Автор: SHIN, DONG WOO, KIM, SEUL ONG, KIM, YOUN SUN, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is a condensed-ring compound which is represented by chemical formula 1, (A_1)_(a1)-(L_1)_(b1)-(A_2)_(a2). Also disclosed is an organic light-emitting device comprising the same. According to the present invention, the organic light-emitting device comprising the condensed-ring compound exhibits low driving voltage, high efficiency, high brightness, and long lifespan properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 35
26-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150132795A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, CHU, CHANG WOONG
Принадлежит:

Disclosed is an organic light emitting device comprising: a first electrode; a second electrode facing the first electrode; and an organic layer which is interposed between the first and second electrodes and including an emissive layer. The organic layer includes one or more selected from pyrene compounds represented by chemical formula 1 and one or more selected from anthracene compounds represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 36
29-08-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170097820A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; a light-emitting layer interposed between the first electrode and the second electrode; a pore transportation region interposed between the first electrode and the light-emitting layer; and an electron transportation region interposed between the light-emitting layer and the second electrode. The electron transportation region comprises at least one first compound, and the light-emitting layer comprises at least one second compound. The first compound is represented by chemical formula 1, and the second compound is represented by one of chemical formulas 2-1, 2-2, and 2-3. The organic light-emitting device simultaneously has high efficiency and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 37
26-04-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING SAME

Номер: KR1020160044690A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

An organic light emitting diode according to an embodiment of the present invention comprises a first compound represented by at least one among chemical formula 1-A to 1-D, and a second compound represented by chemical formula 2. The purpose of the present invention is to provide an organic light emitting diode which has high efficiency and long lifespan, and an organic light emitting display device including the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 38
01-08-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160090443A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device having improved efficiency and lifespan. The organic light emitting device comprises: a first electrode; a second electrode facing the first electrode; and a luminous layer interposed between the first electrode and the second electrode. The luminous layer comprises a first material represented by chemical formula 1, a second material represented by chemical formula 2, and a third material represented by chemical formula 8. COPYRIGHT KIPO 2016 ...

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Номер записи: 39
16-11-2018 дата публикации

아민계 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 유기 발광 장치

Номер: KR0101918953B1
Автор: 권오현, 신동우, 한결, 김슬옹, 최병기
Принадлежит: 삼성디스플레이 주식회사

... 아민계 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 유기 발광 장치가 개시된다.

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Номер записи: 40
10-05-2013 дата публикации

ORGANIC SEMICONDUCTOR COMPOUND, METHOD FOR MANUFACTURING SAME, AND ORGANIC SOLAR CELL USING SAME

Номер: WO2013066065A1
Автор: KWON, Soon-Ki, KIM, Seul-Ong, KANG, Il, KIM, Yun-Hi
Принадлежит:

The present invention relates to an organic semiconductor compound, to a method for manufacturing same, and to an organic solar cell using same. The present invention relates to an organic semiconductor compound that is a compound having an aromatic structure with an alkyl imide and a polymer compound in which the organic semiconductor compound, serving as an electron acceptor within a molecule, and various electron donors within the molecule are copolymerized. The solar cell using the polymer compound according to the present invention may have high oxidation stability and stable thermal properties. Also, the solar cell may absorb light having a long wavelength in order to provide high efficiency.

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Номер записи: 41
26-03-2020 дата публикации

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

Номер: WO2020059985A1
Автор: KIM, Seul Ong, KANG, Jung Min, NAIJO, Tsuyoshi, JEONG, Hye In, KIM, Soung Wook
Принадлежит:

A condensed cyclic compound and an organic light emitting diode comprising same are disclosed.

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Номер записи: 42
18-05-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160055556A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device having high efficiency and long lifespan properties. The organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode, wherein the organic layer comprises: a first material represented by chemical formula 1; and a second material represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 43
24-07-2015 дата публикации

ORGANIC LIGHT EMITTING DIODE DEVICE

Номер: KR1020150085731A
Автор: ITO NAOYUKI, KIM, SEUL ONG, SHIN, DONG WOO
Принадлежит:

An organic light emitting diode device according to an embodiment of the present invention includes a light emitting layer comprising: benzofluoren derivative represented by at least one among chemical formula (1-a), chemical formula (1-b), and chemical formula (1-c); and anthracene derivative represented by chemical formula (2). The present invention can provide high efficiency, high brightness, low tension, and long durability. COPYRIGHT KIPO 2015 ...

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Номер записи: 44
31-07-2017 дата публикации

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME

Номер: KR1020170087562A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O
Принадлежит:

Disclosed are a condensed cyclic compound which is represented by chemical formula 1, and an organic light emitting device including the same. According to the present invention, the organic light-emitting device including the condensed cyclic compound has high efficiency and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 45
31-01-2019 дата публикации

축합환 화합물 및 이를 포함한 유기 발광 소자

Номер: KR1020190010800A
Автор: 김슬옹
Принадлежит:

... 소정 화학식로 표시된 축합환 화합물이 개시된다.

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Номер записи: 46
19-10-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170116301A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device. The organic light-emitting device comprises: a first electrode; a second electrode which is opposed to the first electrode; the m number of light-emitting units stacked between the first electrode and the second electrode, and including at least one light-emitting layer; the m-1 number of electric charge generating layers interposed between two light-emitting units adjacent to each other, among the m number of light-emitting units, and including an n-type electric charge generating layer and a p-type electric charge generating layer. The organic light-emitting device has a low operating voltage, high efficiency, and long lifetime at the same time. COPYRIGHT KIPO 2017 ...

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Номер записи: 47
13-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126757A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device comprising: a first electrode, a second electrode facing the first electrode, and an organic layer which is interposed between the first and second electrodes and includes an emissive layer; an electron transport area which is interposed between the second electrode and the emissive layer; and a mixed layer which is interposed between the emissive layer and the electron transport area and includes a first material and a second material. The first and second materials are selected from a pyrrolidine compound and a polycyclic aromatic hydrocarbon compound with C_10-C_30; and the triplet energy (Eg_T1) of one or more materials of the first and second materials is higher than or equal to 2.2 eV. COPYRIGHT KIPO 2016 ...

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Номер записи: 48
29-01-2018 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020180009428A
Автор: KIM, SEUL ONG
Принадлежит:

Disclosed are a compound for an organic light emitting device, and an organic light emitting device comprising the same. The organic light emitting device comprises: a first electrode; a second electrode facing the first electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode, wherein the light emitting layer comprises at least one anthracene-based compound. The organic light emitting device has high efficiency and long lifespan properties at the same time. COPYRIGHT KIPO 2018 ...

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Номер записи: 49
30-01-2019 дата публикации

유기 발광 소자

Номер: KR1020190009876A
Автор: 배성수, 김슬옹, 김동현, 김성욱, 나이죠 츠요시, 정혜인, 조환희
Принадлежит:

... 유기 발광 소자가 개시된다.

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Номер записи: 50
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075115A
Автор: LIM, JIN O, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A and 1B and chemical formula 2. The organic light-emitting device ensures low driving voltage, high efficiency, and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 51
21-01-2016 дата публикации

ORGANIC LIGHT EMITTING ELEMENT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE COMPRISING SAME

Номер: KR1020160007984A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

The present invention relates to an organic light emitting element and an organic light emitting display device comprising the same. The organic light emitting element according to one embodiment of the present invention comprises: a first compound represented by chemical formula 1; and a second compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 52
18-06-2020 дата публикации

ORGANIC ELECTROLUMINESCENT ELEMENT AND SPIRO COMPOUND FOR ORGANIC ELECTROLUMINESCENT ELEMENT

Номер: WO2020122327A1
Автор: KIM, Seulong, KIM, Kyungsik, KIM, Sungwook, BAE, Sung-Soo, HUR, Jaeweon
Принадлежит:

An organic electroluminescent element according to an embodiment includes: a first electrode; a hole transport region disposed on the first electrode; a light emitting layer disposed on the hole transport region; an electron transport region disposed on the light emitting layer; and a second electrode disposed on the electron transport region, wherein the light emitting layer includes a spiro compound including an arylamine group and an indenoindole derivative, and can thus exhibit high light-emission efficiency and emit green light.

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Номер записи: 53
27-07-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150086095A
Автор: KIM, SEUL ONG, KIM, MI KYUNG, SHIN, DONG WOO, CHU, CHANG WOONG, KIM, TAE HYUNG, PARK, HO CHEOL, BEAK, YOUNG MI, EUM, MIN SIK, LEE, EUN JUNG, LEE, CHANG JUN
Принадлежит:

The present invention discloses an organic light emitting device. According to an embodiment of the present invention, the organic light emitting device includes: a cathode; an anode; and one or more organic layers arranged between the cathode and anode. The organic layers include a hole injection layer, a hole transfer layer, a light emitting layer, an electron transfer layer, and an electron injection layer. The light emitting layer includes a host material and a dopant material. A lifetime enhancement layer is arranged between the light emitting layer and the electron transfer layer. COPYRIGHT KIPO 2015 (AA) Negative electrode (BB) Electron injection layer (CC) Electron transfer layer (DD) Lifetime enhancement layer (EE) Light emitting layer (FF) Hole transporting layer (GG) Hole injection layer (HH) Positive electrode ...

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Номер записи: 54
17-07-2018 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020180081646A
Автор: LEE, JAE YONG, PARK, ILL SOO, KIM, SEUL ONG, SHIM, CHI YEOUNG
Принадлежит:

An embodiment of the present invention provides a thin film forming method including the following steps: preparing a thin film deposition mixture, which includes a light emitting layer material for forming a light emitting layer and an additional material for forming at least one layer adjacent to the light emitting layer, in a chamber; and sequentially stacking the light emitting layer and the at least one layer adjacent to the light emitting layer on a substrate by heating the thin film deposition mixture to the process temperature at which vapor pressure of the thin film deposition mixture in the chamber becomes equal to process pressure, wherein the light emitting layer material and the additional material have different process temperatures and the light emitting layer material and the additional material are sequentially stacked on the substrate, from one with the lower process temperature. COPYRIGHT KIPO 2018 ...

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Номер записи: 55
06-09-2018 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020180099965A
Автор: SHIN, DAE YUP, KIM, SEUL ONG, KIM, TAE KYUNG
Принадлежит:

The present invention discloses an organic light emitting device having low driving voltage, high efficiency and long lifetime. The organic light emitting device including a compound having a predetermined chemical formula comprises: a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode, and including a light emitting layer. The light emitting layer includes at least one compound represented by chemical formula 1. COPYRIGHT KIPO 2018 ...

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Номер записи: 56
23-11-2017 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020170128664A
Автор: LIM, JIN O, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, JEONG, HYE IN
Принадлежит:

The purpose of the present invention is to provide an organic light emitting device having low driving voltage and high efficiency. The organic light emitting device of the present invention comprises: a first electrode; a second electrode which faces the first electrode; m light emitting units which are stacked between the first electrode and the second electrode and include at least one light emitting layer; and m-1 charge generation layers which are interposed between two light emitting units that are adjacent to each other among the m light emitting units and include an n type charge generation layer and a p type charge generation layer. According to the present invention, m is an integer of 2 or more; a maximum light emitting wavelength emitted from at least one light emitting unit among the m light emitting units is different from that of a light emitted from at least one light emitting unit among the remainder of the light emitting units; at least one of the m light emitting units ...

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Номер записи: 57
30-03-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE

Номер: KR1020160034526A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed in an aspect is an organic light emitting diode comprising a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, and including a dopant, a first host, and a second host. The dopant is a material emitting delayed fluorescence, and the triplet energy of the first host, E_(H1) (T1) and the triplet energy of the second host, E_(H2) (T1) are larger than the triplet energy of the dopant, E_D (T1). The triplet energy of the first host, E_(H1) (T1) is 2.6-3.1 eV. Provided is the organic light emitting diode comprising a light emitting layer emitting blue delayed fluorescence having high efficiency and improved roll-off properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 58
27-03-2017 дата публикации

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020170033481A
Автор: KIM, YOUN SUN, LEE, YUN HO, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, JEONG, HYE IN, KIM, YEONG EUN, KIM, JIN
Принадлежит:

Disclosed are an organometallic compound and an organic light emitting device comprising the same. The organometallic compound is represented by chemical formula 1. The organic light emitting device comprising the organometallic compound has high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 59
22-07-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE INCLUDING CONDENSED RING COMPOUNDS

Номер: KR1020150084562A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, CHU, CHANG WOONG
Принадлежит:

In the present invention, provided is an organic light emitting device, including a first electrode; a second electrode facing the first electrode; and an organic layer inserted between the first electrode and the second electrode wherein the organic layer includes at least one among condensed ring compounds represented by chemical formula 1A to 1E or a condensed ring compound denoted by chemical formula 2. The organic light emitting device including the organic layer with the condensed ring compound has low driving voltage, high light emitting efficiency and longevity. COPYRIGHT KIPO 2015 ...

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Номер записи: 60
12-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126526A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

An organic light emitting device including an anode; a cathode; and an organic layer interposed between the anode and the cathode, wherein the organic layer includes a mixed organic layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 61
08-11-2016 дата публикации

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

Номер: KR1020160128880A
Автор: SHIN, DONG WOO, KIM, SEUL ONG, KIM, YOUN SUN, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is a compound which is represented by chemical formula 1 and exhibits excellent luminosity. Also, disclosed is an organic light-emitting device including the same. More detailed information on the chemical formula 1 is defined in the present specification. COPYRIGHT KIPO 2016 ...

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Номер записи: 62
07-06-2017 дата публикации

CONDENSED RING COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020170061771A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI, LIM, JIN O
Принадлежит:

Disclosed are a condensed ring compound represented by chemical formula 1, and an organic light emitting device comprising the same. The organic light emitting device comprising the condensed cyclic compound may have low driving voltage, high efficiency, high luminance, and long lifespan properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 63
30-03-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE

Номер: KR1020160034527A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed in an aspect is an organic light emitting diode comprising a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, and including a dopant, a first host and a second host. Provided is the organic light emitting diode comprising the light emitting layer emitting blue delayed fluorescence having high efficiency and improved roll-off properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 64
23-03-2016 дата публикации

COMPOUND FOR ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020160031651A
Автор: PARK, ILL SOO, KIM, SEUL ONG, SHIN, HYO SUP
Принадлежит:

Disclosed are a compound for an organic light emitting device, and an organic light emitting device comprising the same. The compound for an organic light emitting device satisfies E_(S1)<2E_(T1) Подробнее

Номер записи: 65
30-09-2015 дата публикации

FLEXIBLE DISPLAY APPARATUS AND METHOD FOR MANUFACTURING SAME

Номер: KR1020150108478A
Автор: SHIN, DONG WOO, KIM, YOUN SUN, KIM, SEUL ONG, LEE, JUNG SUB, ITO NAOYUKI, CHU, CHANG WOONG
Принадлежит:

The present invention relates to a flexible display apparatus with improved light extraction efficiency, and a manufacturing method thereof. According to an embodiment of the present invention, the flexible display apparatus includes: a flexible substrate having a corrugated structure; a pixel electrode which is disposed on the flexible substrate, and has a corrugated structure; an interlayer which is disposed on the pixel electrode, and includes a light emitting layer; and a counter electrode which is disposed to face the pixel electrode. COPYRIGHT KIPO 2015 ...

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Номер записи: 66
30-06-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160076010A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device, comprising: a first electrode; a second electrode; a light-emitting layer between the first electrode and the second electrode; a positive hole transport area between the first electrode and the light-emitting layer; and an electron transport area between the light emitting layer and the second electrode. The organic light-emitting device has high efficiency and long lifespan. COPYRIGHT KIPO 2016 ...

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Номер записи: 67
13-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126756A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device comprising an anode; a cathode; and an organic layer interposed between the anode and the cathode, wherein the organic layer includes a buffer layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 68
30-03-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE

Номер: KR1020160034528A
Автор: KIM, YOUN SUN, KIM, SEUL ONG, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed in an aspect is an organic light emitting diode comprising a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, and including a dopant, a first host, and a second host. Provided is the organic light emitting diode comprising the light emitting layer emitting blue delayed fluorescence having high efficiency and improved roll-off properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 69
14-12-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150139709A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light emitting device having triplet energy (EBL T1) of an electron blocking layer (EBL) material, triplet energy (HBL T1) of a hole blocking layer (HBL) material, and triplet energy (Host T1) of a host of a light emitting layer satisfying HBL T1 > EBL T1 >= Host T1, and HBL T1 - EBL T1 >= 0.2 eV. The organic light emitting device comprises a first electrode, a second electrode, and an organic layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 70
12-02-2019 дата публикации

헤테로환 화합물 및 이를 포함하는 유기 전계 발광 소자

Номер: KR1020190014300A
Автор: 신대엽, 김슬옹, 김태경, 이정섭, 권순기, 김윤희, 하연희, 황재영
Принадлежит:

... 본 발명은 하기 화학식 1로 표시되는 헤테로환 화합물 및 이를 발광층에 포함하는 유기 전계 발광 소자에 관한 것이다. [화학식 1] 상기 화학식 1에서, X는 직접 결합(direct linkage) 또는 CR2R3이고, Z1 내지 Z8은 각각 독립적으로 CR4 또는 N이며, Z1, Z3, Z6 및 Z8 중 적어도 2개는 각각 독립적으로 CR5이며, R5는 하기 화학식 2 또는 화학식 3으로 된다. [화학식 2] [화학식 3] ...

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Номер записи: 71
23-12-2015 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020150142822A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device, which comprises: a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode. According to an embodiment of the present invention, an organic light-emitting device can represent high efficiency, high heat resistance, and long lifespan properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 72
22-06-2017 дата публикации

CONDENSED RING COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020170070357A
Автор: KIM, SEUL ONG, PARK, ILL SOO, SHIN, HYO SUP, LEE, SUNG HUN
Принадлежит:

Disclosed are a condensed ring compound represented by chemical formula 1, and an organic light emitting device comprising the same. The organic light emitting device comprising the condensed cyclic compound may have low driving voltage, high efficiency, and long lifespan properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 73
02-03-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING SAME

Номер: KR1020160022428A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI
Принадлежит:

An organic light emitting diode according to an embodiment of the present invention comprises a first compound represented by chemical formula 1, and a second compound represented by chemical formula 2. The technical subject of the present invention is to provide the organic light emitting diode with high efficiency and long lifespan, and an organic light emitting display device comprising the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 74
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075117A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A to 1E and chemical formulas 2A to 2B. The organic light-emitting device ensures low driving voltage and high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 75
21-01-2016 дата публикации

ORGANIC LIGHT EMITTING ELEMENT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE COMPRISING SAME

Номер: KR1020160007985A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

The present invention relates to an organic light emitting element and an organic light emitting display device comprising the same. The organic light emitting element according to one embodiment of the present invention comprises a first compound represented by chemical formula 1, and a first compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 76
22-11-2017 дата публикации

ORGANIC LIGHT EMITTING ELEMENT AND LIGHT EMITTING APPARATUS INCLUDING SAME

Номер: KR1020170127601A
Автор: LEE, SUNG HUN, PARK, IL SOO, KIM, SEUL ONG, SHIN, HYO SUP
Принадлежит:

The present invention relates to an organic light emitting element, which improves luminance efficiency in a resonant structure. The organic light emitting element according to an embodiment of the present invention comprises: a first electrode and a second electrode placed to overlap with each other; a light emitting layer placed between the first electrode and the second electrode; a hole transport layer placed between the first electrode and the light emitting layer and having a refractive index of 1.0 to 1.6; and a resonant structure between the first electrode and the second electrode. COPYRIGHT KIPO 2017 ...

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Номер записи: 77
14-01-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160005196A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device which comprises: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 78
11-02-2019 дата публикации

유기 발광 소자

Номер: KR0101945930B1
Автор: 권오현, 신동우, 한결, 김슬옹
Принадлежит: 삼성디스플레이 주식회사

... 본 발명의 일 측면에 따라 기판; 상기 기판 위에 있고, 상기 기판과 평행하고 서로 대향하는 제1 전극층 및 제2 전극층; 상기 제1 전극층과 상기 제2 전극층 사이의 발광층으로서, 상기 발광층은 제1 발광 영역, 제2 발광 영역 및 제3 발광 영역을 포함하고, 상기 발광층은 상기 제1 발광 영역, 제2 발광 영역 및 제3 발광 영역 내의 제1 공통 발광층, 상기 제1 공통 발광층과 상기 제2 전극층 사이에 있고 상기 제2 발광 영역 내에 위치한 제2 발광층 및 상기 제1 공통 발광층과 상기 제2 전극층 사이에 있고 상기 제3 발광 영역 내에 위치한 제3 발광층을 포함하며, 상기 제1 공통 발광층은 제1 호스트, 제1 도펀트 및 p형 도펀트를 포함하는 유기 발광 소자를 개시한다.

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Номер записи: 79
15-03-2018 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020180027676A
Автор: KIM, SEUL ONG
Принадлежит:

Disclosed is an organic light emitting device comprising a predetermined first compound and a second compound. The organic light emitting device of the present invention includes a first electrode; a second electrode facing the first electrode; and an organic layer including a light emitting layer, and interposed between the first electrode and the second electrode. The organic light emitting device has a low driving voltage and a high efficiency. COPYRIGHT KIPO 2018 ...

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Номер записи: 80
24-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170085183A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device comprising: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. According to an embodiment of the present invention, the organic light-emitting device shows enhanced efficiency and lifespan properties. COPYRIGHT KIPO 2017 ...

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Номер записи: 81
03-08-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170089095A
Автор: SHIN, DONG WOO, KIM, SEUL ONG, KIM, YOUN SUN, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O
Принадлежит:

Disclosed is an organic light-emitting device having high efficiency and long-lasting life cycle. The organic light-emitting device comprises: a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode, and including a light-emitting layer. The organic layer comprises a first compound represented by chemical formula 1 and a second compound represented by one of chemical formulas 2a to 2c. COPYRIGHT KIPO 2017 ...

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Номер записи: 82
04-04-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160036160A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device having high efficiency and long lifespan. The organic light emitting device comprises a first electrode; a second electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode, wherein the light emitting layer includes one or more kinds selected from first hosts represented by chemical formula 1, and one or more kinds selected from second hosts represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 83
13-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126755A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light emitting device comprising: an anode; a cathode; and an organic layer interposed between the anode and the cathode. The organic layer includes: i) a hole transport area interposed between the anode and an emissive layer, and including at least one among a hole injection layer, a hole transport layer, a buffer layer, and an electron blocking layer; and ii) an electron transport area interposed between the emissive layer and the cathode, and including at least one among a hole blocking layer, an electron transport layer, and an electron injection layer. In addition, an intermediate layer is interposed between the emissive layer and the electron transport area; the emissive layer includes a first host and a second host; and the electron affinity of a compound in the intermediate layer (EA_intermediate layer) and the electron affinity of the first host (EA_host1) satisfy the following relationship: A_intermediate layer >= EA_host1+0.3 eV. COPYRIGHT KIPO 2016 ...

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Номер записи: 84
15-03-2016 дата публикации

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE COMPRISING SAME

Номер: KR1020160029187A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

An organic light emitting diode according to an embodiment of the present invention comprises a first compound represented by any one among chemical formula 1-A to 1-G; and a second compound represented by chemical formula 2. The technical subject of the present invention is to provide the organic light emitting diode having high efficiency and long lifespan, and an organic light emitting display device comprising the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 85
31-07-2017 дата публикации

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME

Номер: KR1020170087563A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O
Принадлежит:

Disclosed are a condensed cyclic compound which is represented by chemical formula 1, and an organic light emitting device including the same. According to the present invention, the organic light-emitting device including the condensed cyclic compound has high efficiency and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 86
12-11-2015 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020150126528A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device which comprises: an organic layer including a first electrode, a second electrode facing the first electrode, and a light emitting layer intercalated between the first electrode and the second electrode; an electron transport region intercalated between the second electrode and the light emitting layer; and a mixed layer intercalated between the light emitting layer and the electron transport region and including a first material and a second material. The first material and the second material are pyrrolidine-based compounds, and at least one triplet energy (Eg_T1) in the first material and the second material is 2.2 eV or more. COPYRIGHT KIPO 2016 ...

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Номер записи: 87
08-12-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160141361A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device having improved efficiency and lifespan properties. The organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode, wherein the organic layer comprises: a first compound represented by chemical formula 1; and a second compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 88
07-06-2017 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020170061768A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, LIM, JIN O
Принадлежит:

Disclosed is an organic light emitting device. The organic light emitting device includes: a first electrode; a second electrode faced with the first electrode; a light emitting layer disposed between the first electrode and the second electrode; a positive hole transport area disposed between the first electrode and the light emitting layer; and an electron transport area disposed between the light emitting layer and the second electrode. The present invention has high efficiency. COPYRIGHT KIPO 2017 ...

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Номер записи: 89
20-06-2013 дата публикации

NOVEL DIKETOPYRROLOPYRROLE POLYMER AND ORGANIC ELECTRONIC ELEMENT USING SAME

Номер: WO2013089323A1
Автор: KWON, Soon-Ki, HONG, Jung-A, KIM, Seul-Ong, KIM, Yun-Hi, KANG, II
Принадлежит:

The present invention relates to an organic semiconductor compound for an organic electronic element such as an organic thin film transistor (OTFT), and to a use therefor. More specifically, the present invention relates to: a diketopyrrolopyrrole polymer constituting a novel organic semiconductor compound having high pi-electron overlap by introducing an electron donor compound into a diketopyrrolopyrrole derivative; and an organic electronic element in which charge mobility and on/off ratio are improved by using the diketopyrrolopyrrole derivative as an organic semiconductor layer.

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Номер записи: 90
21-01-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160007965A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

The present invention relates to an organic light-emitting device where a triplet energy of a hole transport material in a hole transport layer is 2.4 to 3.2 eV, and electron affinity of the hole transport material is 2.2 to 2.6 eV, the triplet energy (E_T^HTL) of the hole transport material is greater than a triplet energy (E_T^d) of a dopant in an emission layer and a triplet energy (E_T^host) of a host in an emission layer, and a host material of the emission layer comprises a compound represented by chemical formula 1. The chemical formula 1 refers to detailed description. COPYRIGHT KIPO 2016 ...

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Номер записи: 91
02-06-2017 дата публикации

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

Номер: KR1020170060658A
Автор: LEE, JUNG SUB, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, ITO NAOYUKI, LIM, JIN O
Принадлежит:

The present invention relates to a compound which is represented by chemical formula 1. The detailed description of the chemical formula 1 is the same as defined in the present specification. According to an embodiment of the present invention, the organic light-emitting device ensures high efficiency, low voltage, high brightness, and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 92
24-01-2017 дата публикации

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Номер: KR1020170008358A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, SUNG HUN, LEE, JUNG SUB, CHU, CHANG WOONG
Принадлежит:

An organic light emitting display device is disclosed. The organic light emitting display device includes a first sub pixel, a second sub pixel, a third sub pixel, and a fourth sub pixel. The first sub pixel includes a first light emitting layer. The second sub pixel includes a second light emitting layer. The third sub pixel includes a third light emitting layer. The fourth sub pixel includes a fourth light emitting layer. At least one of the first, second, third, and fourth light emitting layers discharges delayed fluorescence. The organic light emitting display device has high color purity and low power consumption. COPYRIGHT KIPO 2017 ...

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Номер записи: 93
14-07-2017 дата публикации

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME

Номер: KR1020170082194A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O
Принадлежит:

Disclosed are a condensed cyclic compound which is represented by chemical formula 1-1 or 1-2, and an organic light-emitting device containing the same. According to the present invention, the organic light-emitting device containing the condensed cyclic compound shows high efficiency and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 94
01-08-2016 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR1020160090445A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light emitting device having improved efficiency and lifespan. More particularly, the organic light emitting device comprises: a first electrode; a second electrode; and an organic layer including a luminous layer interposed between the first electrode and the second electrode. The luminous layer includes a first material represented by chemical formula 1, and a second material represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 95
14-06-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160067306A
Автор: KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI
Принадлежит:

Disclosed is an organic light-emitting device, having high efficiency and long lifespan. The organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode. COPYRIGHT KIPO 2016 ...

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Номер записи: 96
03-07-2017 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020170075116A
Автор: LIM, JIN O, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, ITO NAOYUKI, JEONG, HYE IN
Принадлежит:

Disclosed is an organic light-emitting device containing a first compound and a second compound represented by specific chemical formulas including chemical formulas 1A and 1B and chemical formulas 2A and 2B. The organic light-emitting device ensures low driving voltage, high efficiency, and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 97
27-03-2023 дата публикации

발광 소자 및 이를 포함한 전자 장치

Номер: KR20230041845A
Автор: 허재원, 김슬옹, 정혜인
Принадлежит:

... 제1전극; 상기 제1전극에 대향된 제2전극; 및 상기 제1전극 및 상기 제2전극 사이에 배치된 발광층 및 상기 발광층 및 상기 제2전극 사이에 배치된 전자 수송 영역을 포함하는 중간층;을 포함하고, 상기 전자 수송 영역은 전자 수송층 및 상기 전자 수송층 및 상기 제2전극 사이에 배치된 전자 주입층을 포함하고, 상기 전자 수송층은 제1물질 및 제2물질을 포함하고, 상기 제1물질은 하기 화학식 1 또는 2로 표시되는 화합물이고,상기 제2물질은 제1금속, 상기 제1금속의 할라이드, 상기 제1금속을 포함한 착체, 또는 이의 조합이고, 상기 전자 주입층은 제3물질 및 제4물질을 포함하고, 상기 제3물질은 제2금속, 상기 제2금속의 할라이드, 상기 제2금속을 포함한 착체 또는 이의 조합을 포함하고, 상기 제4물질은 제3금속, 상기 제3금속의 할라이드, 상기 제3금속을 포함한 착체 또는 이의 조합을 포함하고, 상기 제1금속, 제2금속 및 제3금속은 서로 동일하거나 상이하고, 상기 제3물질의 함량은 전자 주입층의 총 100 중량부 대비 50 중량부 내지 99 중량부인, 발광 소자가 제공된다: <화학식 1> <화학식 2> 상기 화학식 1 및 2에 대한 설명은 본 명세서에 기재된 바를 참조한다.

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Номер записи: 98
14-07-2017 дата публикации

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME

Номер: KR1020170082193A
Автор: ITO NAOYUKI, KIM, SEUL ONG, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB, LIM, JIN O
Принадлежит:

Disclosed are a condensed cyclic compound which is represented by chemical formula 1-1 or 1-2, and an organic light-emitting device containing the same. According to the present invention, the organic light-emitting device containing the condensed cyclic compound shows high efficiency and long lifespan. COPYRIGHT KIPO 2017 ...

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Номер записи: 99
08-12-2016 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: KR1020160141360A
Автор: KIM, SEUL ONG, ITO NAOYUKI, KIM, YOUN SUN, SHIN, DONG WOO, LEE, JUNG SUB
Принадлежит:

Disclosed is an organic light-emitting device having improved efficiency and lifespan properties. The organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer including a light-emitting layer interposed between the first electrode and the second electrode, wherein the organic layer comprises: a first compound represented by chemical formula 1; and a second compound represented by chemical formula 2. COPYRIGHT KIPO 2016 ...

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Номер записи: 100