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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 57. Отображено 57.
19-05-2016 дата публикации

ADHESIVE COMPOSITION, ADHESIVE FILM PREPARED BY THE SAME AND DISPLAY MEMBER COMPRISING THE SAME

Номер: KR0101622071B1
Автор: 김지호, 문형랑, 김일진, 곽병도, 김지희, 문성현, 신선희, 이광환, 이우진, 이은화, 조익환, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착필름은 온도에 따른 모듈러스의 분포가, 온도를 x축(℃)으로 하고, 모듈러스를 y축(KPa)으로 할 때, -20 ℃ 및 80 ℃ 구간에서의 평균 기울기가 -9.9 내지 0이고, 80 ℃에서의 모듈러스가 10 KPa 내지 1,000 KPa가 될 수 있다.

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Номер записи: 1
12-07-2016 дата публикации

ADHESIVE FILM AND OPTICAL MEMBER COMPRISING SAME

Номер: KR1020160083583A
Автор: LEE, EUN HWA, CHO, IK HWAN, KWAK, BYEONG DO, KIM, JEE HEE, MUN, SUNG HYUN, HAN, IN CHEON
Принадлежит:

The present invention relates to an adhesive film comprising a first adhesive layer, a third adhesive layer, and a silicone-based second adhesive layer formed between the first adhesive layer and the third adhesive layer. The second adhesive layer includes a silicone-based resin, and has storage elasticity of 1-300 kPa at -20 to 80°C, and adhesive strength of 100 gf/in or more at 60°C. Under the conditions of bending and folding a display or a touch panel including the adhesive film, the adhesive film has excellent stress relieving characteristics without being lifted or generating bubbles. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
06-04-2016 дата публикации

HEATER FOR ORGANIC METAL CHEMICAL DEPOSITION PROCESSING CHAMBER

Номер: KR101609756B1
Автор: KWAG, BYENG DO
Принадлежит: CS TECH CO., LTD.

A heater for an organic metal chemical deposition processing chamber according to the present invention includes: a heat radiation module including two parts spaced apart from each other by a predetermined distance at a circumference of a chamber to radiate heat; and a heat radiation module which includes a rounding extension unit extending from each terminal in a curved shape corresponding to a shape of the circumference of the chamber and formed by repeating a bending and an extension from a point facing the terminal toward a center of the chamber, a bending part bent at the rounding extension unit and a central connecting part formed in a circular shape to be connected to each extension line of the round extension unit at a central portion of the plate such that the extension lines meet each other, and functions as a heat transfer path by receiving power through the terminal. According to the heater for an organic metal chemical deposition processing chamber, the bending part of the ...

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Номер записи: 3
07-03-2017 дата публикации

점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101712749B1
Автор: 문성현, 곽병도, 김일진, 김지호, 문형랑, 이광환, 조익환, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착필름은 수산기를 갖는 (메트)아크릴레이트 및 공단량체를 포함하는 단량체 혼합물;을 포함하는 점착제 조성물로 형성되고, 하기 식 1에 의한 리커버리력(%)이 40% 내지 99%이고, 하기 측정방법에 의한 기포발생면적(%)이 0%이다. [식 1] 리커버리력(%)=(1-(Xf/X0))×100 (상기 식 1에서, 가로×세로(50 mm × 20 mm)의 PET(폴리에틸렌테레프탈레이트) 필름(두께: 75㎛)의 양 말단부를 각각 제1말단부, 제2말단부라고 할 때, 가로×세로(20 mm × 20 mm)의 점착필름에 의해 PET 필름 2개 각각의 말단부를 서로 점착시켜, PET 필름의 제1말단부/점착필름(가로 × 세로, 20 mm × 20 mm)/PET 필름의 제2말단부의 순서로 점착시킨 시편을 제조하고, 상기 PET 필름의 양 말단부에 각각 지그를 고정하고, 한 쪽 지그는 고정시키고, 다른 쪽 지그는 300 mm/min의 속도로 당겨 상기 점착필름의 두께(단위: ㎛)의 1000%의 길이(두께의 10배, X0)에 도달한 후 10초 동안 유지하고, 당긴 속도와 동일한 속도로 복원(300 mm/min)하여 상기 점착필름에 0 kPa의 힘이 가해질 때의 점착필름이 늘어난 길이가 Xf(단위: ㎛)이다). [기포발생면적 측정방법] 점착필름(가로 13 cm × 세로 3 cm, 두께 100 ㎛)의 일면에 50 ㎛ 두께의 PET 및 상기 점착필름의 이면에 100 ㎛ 두께의 PET가 적층된 점착필름을 1 cm 간격의 평행한 틀 사이에 상기 점착필름의 가로길이가 1/2이 되도록 50 ㎛ PET 방향으로 구부려서 넣고 온도 70 ℃, 습도 93%에서 24 시간 에이징(aging)하고, 광학현미경(Olympus사, EX-51, 30배율)로 측정한 이미지를 Mountech사의 Mac-view software로 분석하여, 상기 측정 면적에 대하여 기포의 크기가 차지하는 면적의 비율(%)을 계산한다.

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Номер записи: 4
17-05-2018 дата публикации

ADHESIVE FILM, ADHESIVE COMPOSITION FOR SAME, TOUCH PANEL INCLUDING FILM, AND DISPLAY DEVICE INCLUDING PANEL

Номер: WO2018088724A1
Автор: CHO, Ik Hwan, KANG, Ji Won, KWAK, Byeong Do, KIM, Ji Ho, MUN, Sung Hyun, LEE, Jin Young, HAN, Jae Hyun, KIM, Il Jin, SHIN, Seon Hee, LEE, Gwang Hwan
Принадлежит:

Provided are an adhesive film, an adhesive composition for the same, an optical member including the film and an optical display device including the optical member, the adhesive film: having a restoring force of 80% or higher; a permittivity of 1.8-3.0 at 1 MHz and a hardness of 23 or greater; and comprising a (meth) acrylic-based copolymer having a hydroxyl group and copolymerized by a monomer mixture, and a photo-polymerization initiator.

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Номер записи: 5
19-09-2018 дата публикации

점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치

Номер: KR0101900545B1
Автор: 문성현, 곽병도, 이우진, 김일진, 김지호, 조익환
Принадлежит: 삼성전자주식회사, 삼성에스디아이 주식회사

... 실리콘계 점착층 및 상기 실리콘계 점착층의 일면 또는 양면에 형성된 (메트)아크릴계 점착층을 포함하고, 상기 (메트)아크릴계 점착층은 유화제를 포함하는 것인, 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치가 제공된다.

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Номер записи: 6
15-10-2018 дата публикации

점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치

Номер: KR0101908182B1
Автор: 이광환, 신선희, 조익환, 강지원, 곽병도, 김일진, 김지호, 문성현, 문형랑, 이진영, 한재현, 황인철
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 수산기를 갖는 (메트)아크릴계 공중합체 및 유기 나노입자를 포함하고, 식 1의 전단강도의 비가 1 내지 2인 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치가 제공된다.

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Номер записи: 7
02-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME AND OPTICAL DISPLAY APPARATUS COMPRISING SAME

Номер: KR1020170121672A
Автор: KWAK, BYEONG DO, KIM, JI HO, KANG, JI WON, KIM, IL JIN, MUN, SUNG HYUN, MOON, HYUNG RANG, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, JIN YOUNG, CHO, IK HWAN, HAN, JAE HYUN, HWANG, IN CHUL
Принадлежит:

In the present invention, provided are an adhesive film, an optical member comprising the same, and an optical display apparatus comprising the same, wherein the adhesive film includes a hydroxyl group-containing (meth)acrylic copolymer and organic nanoparticles, and has a glass transition temperature of -35°C or less. According to the present invention, the adhesive film is cut into a specimen (width x length : 100 cm x 160 cm) having a five-layer structure obtained by sequentially stacking a first PET film (thickness: 100 μm), an adhesive film (thickness: 50 μm), a second PET film (thickness: 50 μm), an adhesive film (thickness: 50 μm), and a third PET film (thickness: 125 μm); and then, the specimen is folded toward the third PET film, and secured such that the adhesive film has half the length, and repeatedly folded by 180 degrees at a rate of 30 cycles/min such that a radius of curvature becomes 3 mm (one cycle being defined as folding the adhesive film in half once, and unfolding ...

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Номер записи: 8
17-05-2017 дата публикации

윈도우 시트 및 이를 포함하는 디스플레이 장치

Номер: KR0101737155B1
Автор: 기승범, 곽병도, 김성국, 김태정, 김태호, 박용완, 정은환, 조재철
Принадлежит: 제일모직주식회사

... 본 발명은 제1매트릭스 수지 및 상기 제1매트릭스 수지에 함침되고 제1방향으로 배열된 복수 개의 제1보강재를 포함하는 제1매트릭스 영역; 및 제2매트릭스 수지, 상기 제2매트릭스 수지에 함침되고 상기 제1방향과 동일한 방향으로 배열된 복수 개의 제2보강재와 상기 제2 보강재와 교차하도록 배열된 복수 개의 제3보강재를 포함하는 제2매트릭스 영역을 포함하고, 상기 제2매트릭스 영역은 상기 제1매트릭스 영역의 양단에 접하여 동일 평면상에 형성된 윈도우 시트 및 이를 포함하는 디스플레이 장치에 관한 것이다.

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Номер записи: 9
16-05-2013 дата публикации

DISPLAY PANEL AND DISPLAY DEVICE HAVING SAME

Номер: WO2013069919A1
Автор: JUNG, Kyeong Taek, GO, Jeong Ju, KWAK, Byeong Do, KEE, Seung Beom, KIM, Won Jung, KIM, Jung Seob, PARK, Yong Wan
Принадлежит:

The present invention relates to a display panel and display device having same. More particularly, the prevent invention relates to a display panel including: a substrate; and an anisotropic conductive film disposed on the substrate, wherein the anisotropic conductive film includes a particulate core material, and conductive particles including a conductive layer disposed on a surface of the particulate core material, and a modulus ratio (B/A) of a modulus (B) of the particulate core material to a modulus (A) of the substrate is less than 1, and to a display device having the same.

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Номер записи: 10
22-06-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER INCLUDING SAME, AND OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: KR1020170070753A
Автор: HAMADA KENJI, KIM, IL JIN, KIM, JI HO, KIM, JEE HEE, HAN, JAE HYUN, KANG, JI WON, KWAK, BYEONG DO, KIM, YONG TAE, MOON, HYUNG RANG, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, JIN YOUNG, HWANG, IN CHUL
Принадлежит:

Provided is an adhesive film which is made of an adhesive composition containing a monomeric mixture of hydroxyl group-containing (meth)acrylate, alkylene glycol unit-containing (meth)acrylate, and alkyl group-containing (meth)acrylate. The elongation calculated by equation 1, elongation = (X_1)/(X_0) x 100, is greater than or equal to 900% at 25 deg. C, and exfoliation strength is greater than or equal to 1000 gf/in at 25 deg. C. Moreover, provided are an optical member including the same, and an optical display device including the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 11
13-05-2016 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: KR1020160053788A
Автор: MOON, HYUNG RANG, KIM, JI HO, KIM, IL JIN, KWAK, BYEONG DO, KIM, JEE HEE, MUN, SUNG HYUN, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, WOO JIN, LEE, EUN HWA, CHO, IK HWAN, HAN, JAE HYUN
Принадлежит:

The present invention relates to a flexible display device. The flexible display device includes: an optical element unit; a first adhesive film formed on the optical element unit; a touch function unit formed on the first adhesive film; a second adhesive film formed on the touch function unit; and a window film formed on the second adhesive film. The first adhesive film or the second adhesive film has a distribution of a storage modulus according to temperature, wherein an x-axis is temperature (°C) and a y-axis is the storage modulus (KPa). In the distribution, an average slope from 20 to 80°C with respect to the x-axis is -9.9 to 0. The storage modulus of the first adhesive film or the second adhesive film at 80°C is greater than or equal to 10 KPa. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
30-03-2017 дата публикации

관리기 또는 경운기용 작업기 장착장치

Номер: KR0101721748B1
Автор: 곽병도
Принадлежит: 곽병도

... 본 발명은 관리기 또는 경운기용 다목적 장착장치에 관한 것으로, 특히, 양수기나 분무기, 살포기, 보온덮개견인기 등의 각종 작업기를 안착 고정시키는 안착대(20)와, 관리기(40)나 경운기(50)에 간편하게 장착 고정시키도록 된 장착대(10)로 구성함을 특징으로 한다. 이와 같은 구성의 본 발명은 장착대(10)를 관리기(40) 또는 경운기(50)에 장착 고정시켜 놓은 상태에서 관리기나 경운기가 수행하는 다양한 작업을 그대로 수행할 수 있으며, 분무기나 양수기, 살포기, 보온덮개 견인기 등의 작업기를 안착시킨 안착대(20)를 상기 장착대(10)에 장착시켜 필요에 따라 분무작업, 양수작업, 비료 등의 살포작업을 비롯하여 비닐하우스 내부에 보온덮개를 넣어 덮거나 또는 끌어낼 수 있도록 한 것으로, 다양한 작업기를 하고자 하는 작업에 따라 손쉽게 선택 사용할 수 있어 다목적 사용이 가능하고, 작업기가 관리기나 경운기의 상부에 착탈되는 구성이어서 이동이나 경작에 필요한 다른 작업을 수행시 걸리적거리는 부분이 없어 항상 안정적인 작업이 이루어지면서 신뢰성을 극대화시킬 수 있는 등의 큰 효과가 따른다.

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Номер записи: 13
04-09-2017 дата публикации

FLEXIBLE DISPLAY APPARATUS

Номер: KR1020170100407A
Автор: KWAK, BYEONG DO, MUN, SUNG HYUN, CHO, IK HWAN
Принадлежит:

Provided is a flexible display apparatus which is excellently foldable even under low temperature, high temperature and/or high humidity environments. The flexible display apparatus comprises: a display unit; a first adhesive film formed on the display unit; an optical film formed on the first adhesive film; a second adhesive film formed on the optical film; and a window film formed on the second adhesive film. The modulus of the second adhesive film at the temperature of -20 to 25°C is higher than that of the first adhesive film. COPYRIGHT KIPO 2017 ...

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Номер записи: 14
01-11-2017 дата публикации

FLEXIBLE DISPLAY APPARATUS

Номер: KR1020170121037A
Автор: MUN, SUNG HYUN, KWAK, BYEONG DO, KANG, JI WON, KIM, IL JIN, KIM, JI HO, MOON, HYUNG RANG, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, JIN YOUNG, CHO, IK HWAN, HAN, JAE HYUN, HWANG, IN CHUL
Принадлежит:

Provided is a flexible display apparatus. According to the present invention, a display part, a first adhesive film, an optical film, a second adhesive film, and a window film are sequentially laminated on the flexible display apparatus, wherein the second adhesive film has a water permeability of 200 g/m^2·24 hr, and the first adhesive film has a smaller restoring force of formula B than the second adhesive film. COPYRIGHT KIPO 2017 ...

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Номер записи: 15
13-05-2016 дата публикации

ADHESIVE COMPOSITION, ADHESIVE FILM PRODUCED FROM SAME, AND DISPLAY MEMBER INCLUDING SAME

Номер: KR1020160053736A
Автор: KIM, JI HO, MOON, HYUNG RANG, KIM, IL JIN, KWAK, BYEONG DO, KIM, JEE HEE, MUN, SUNG HYUN, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, WOO JIN, LEE, EUN HWA, CHO, IK HWAN, HAN, JAE HYUN
Принадлежит:

An adhesive film according to the present invention has a modulus distribution according to a temperature, wherein the modulus distribution uses a temperature as an x axis (°C) and a modulus as a y axis (KPa). An average slope is -9.9 to 0 in a section between -20°C and 80°C, and a modulus at 80°C is 10 to 1,000 KPa. The adhesive film is made of an adhesive composition, and the adhesive composition may comprise a (meth)acrylic copolymer having a hydroxyl group and an organic particle. Viscoelasticity is maintained in a wide temperature section, and recovering properties are also excellent. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
15-10-2018 дата публикации

점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치

Номер: KR0101908181B1
Автор: 김지호, 김일진, 강지원, 곽병도, 문성현, 문형랑, 이진영, 조익환, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 두께가 10㎛ 내지 200㎛이고, 수산기 함유 (메트)아크릴계 공중합체를 포함하고, 식 1의 복원력 변화량이 10% 이하인 것인, 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치가 제공된다.

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Номер записи: 17
01-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER INCLUDING SAME, AND OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: KR1020170120848A
Автор: KIM, JI HO, KIM, IL JIN, KANG, JI WON, KWAK, BYEONG DO, MUN, SUNG HYUN, MOON, HYUNG RANG, LEE, JIN YOUNG, CHO, IK HWAN, HAN, JAE HYUN
Принадлежит:

The present invention provides an adhesive film, an optical member including the same, and an optical display device including the same. The adhesive film has a thickness of 10-200 micrometers and includes a hydroxyl (meth) acrylic copolymer, and a variation of dynamic stability is not more than 10%. The provided adhesive film is hardly deformed even after being folded many times. The provided adhesive film has excellent curvature reliability at a low temperature or high temperature/humidity. COPYRIGHT KIPO 2017 (A1,A2,A3,A4) JIG-fixed area (BB) Adhesive film (CC) PET film (DD) Adhesive film-attached area ...

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Номер записи: 18
26-01-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME AND OPTICAL DISPLAY APPARATUS COMPRISING SAME

Номер: KR1020170010225A
Автор: KIM, JI HO, KWAK, BYEONG DO, KIM, IL JIN, HAMADA KENJI, KIM, YONG TAE, MOON, HYUNG RANG, LEE, WOO JIN, CHO, IK HWAN, HWANG, IN CHUL
Принадлежит:

The purpose of the present invention is to provide an adhesive film having excellent folding properties. Provided is an adhesive film comprising a (meth)acrylic copolymer having a hydroxyl group, wherein folding evaluation parameter 1 is 900 to 1300% in formula 1: folding evaluation parameter 1 = (X_1)/(X_0) x 100 measured at 25 deg. C, and folding evaluation parameter 2 is 40 to 95% in formula 2: folding evaluation parameter 2 = (1 - (X_2)/(X_3)) x 100 measured at 60 deg. C. Moreover, provided are an optical member comprising the adhesive film, and an optical display apparatus comprising the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 19
01-09-2016 дата публикации

MULTIPURPOSE MOUNTING DEVICE FOR FARM MASTER OR CULTIVATOR

Номер: KR1020160103479A
Автор: KWAK, BYUNG DO
Принадлежит:

The present invention relates to a multipurpose mounting device for a farm master or a cultivator, which consists of a securing unit (20) for securing and fixing various farm working machines, such as a water pump, a sprayer, a sprinkler, a lagging cover retractor, etc., and a mounting unit (10) for simply mounting and fixing on a farm master (40) or a cultivator (50). According to the present invention, various tasks performed by the farm master or the cultivator are naturally carried out in a state of mounting and fixing the mounting unit (10) on the farm master (40) or the cultivator (50). Also, the securing unit (20) on which farm working machines, such as a water pump, a sprayer, a sprinkler, a lagging cover retractor, etc., are secured is mounted on the mounting unit (10) to perform spraying work, watering work, sprinkling fertilizer, and covering or taking off a lagging cover in a vinyl greenhouse, as required. Accordingly, the multipurpose mounting device enables versatile use because ...

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Номер записи: 20
04-07-2016 дата публикации

ADHESIVE COMPOSITION, ADHESIVE FILM FORMED THEREFROM AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020160077565A
Автор: LEE, GWANG HWAN, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MOON, HYUNG RANG, MUN, SUNG HYUN, JANG, SUN HWA, HAN, JAE HYUN
Принадлежит:

The present invention relates to an adhesive composition. The adhesive composition comprises: a (meth)acrylic copolymer having a hydroxyl group; and nanoparticles including a silicone-based compound. The nanoparticles have an average diameter of 5-800 nm. The adhesive composition has excellent adhesive strength, and maintains viscoelastic properties within a wide range of temperatures while having excellent recovery characteristics. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
05-01-2018 дата публикации

점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치

Номер: KR0101814249B1
Автор: 김지호, 곽병도, 김일진, 하마다 켄지, 김용태, 문형랑, 이우진, 조익환, 황인철
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 25℃에서 측정된 식 1의 폴딩 평가 파라미터 1이 900% 내지 1300%이고, 60℃에서 측정된 식 2의 폴딩 평가 파라미터 2가 40% 내지 95%이며, 수산기를 갖는 (메트)아크릴계 공중합체를 포함하는 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치가 제공된다.

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Номер записи: 22
20-02-2014 дата публикации

FLEXIBLE SUBSTRATE FOR DISPLAY ELEMENT, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE USING SAME

Номер: WO2014027761A1
Автор: KIM, Tae Ho, KWAK, Byeong Do, KIM, Young Kwon, KIM, Tae Jung, LEE, Sang Keol, LEE, Woo Jin, IM, Sung Han, JEONG, Eun Hwan, CHOI, Seok Won, KIM, Sung Kook
Принадлежит:

A flexible substrate for a display element of the present invention comprises: a matrix; a reinforcing member impregnated in the matrix; and a buffer layer formed on at least one side of the matrix, wherein during a mandrel bend test, a diameter of a bar having a crack is 7mm or less.

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Номер записи: 23
07-03-2017 дата публикации

점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101712750B1
Автор: 한재현, 문형랑, 곽병도, 김일진, 김지호, 문성현, 이광환
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착필름은 수산기를 갖는 (메트)아크릴레이트 및 공단량체를 포함하는 단량체 혼합물; 및 나노입자;를 포함하는 점착제 조성물로 형성되고, 유리전이온도(Tg)가 -20 ℃ 이하이고, 굴절률이 1.40 내지 1.55이고, 100 ㎛ 두께에서의 헤이즈가 3% 이하이다.

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Номер записи: 24
24-11-2016 дата публикации

ADHESIVE FILM AND FLEXIBLE DISPLAY DEVICE

Номер: KR1020160135023A
Автор: KWAK, BYEONG DO, KIM, JI HO, KIM, JEE HEE, MUN, SUNG HYUN, LEE, GWANG HWAN, CHO, JAE CHEOL
Принадлежит:

The present invention relates to an adhesive film having a glass transition temperature (Tg) of -60 to -10°C, and haze of 2% or less. The adhesive film comprises: a (meth)acrylic-based copolymer resin; and glass cloth impregnated in the (meth)acrylic-based copolymer resin. The adhesive film maintains storage modules throughout a wide range of temperatures, and has excellent bendability, foldability, and adhesion strength. COPYRIGHT KIPO 2016 ...

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Номер записи: 25
13-05-2016 дата публикации

ADHESIVE COMPOSITION, ADHESIVE FILM FORMED THEREBY, AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020160053779A
Автор: MOON, HYUNG RANG, KIM, JI HO, KIM, IL JIN, KWAK, BYEONG DO, KIM, JEE HEE, MUN, SUNG HYUN, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, WOO JIN, LEE, EUN HWA, CHO, IK HWAN, HAN, JAE HYUN, CHO, CHUNG KUN
Принадлежит:

The present invention relates to an adhesive composition, an adhesive film thereby, and a display member comprising the same. The adhesive composition includes: a monomer mixture having a hydroxyl group-containing (meth)acrylate and a comonomer; and an organic particle which has an average particle diameter of 10-400 nm. According to the present invention, the adhesive composition exhibits excellent recovery properties and folding properties while maintaining viscoelasticity within a wide-range temperature. COPYRIGHT KIPO 2016 ...

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Номер записи: 26
03-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY APPARATUS COMPRISING SAME

Номер: KR1020170122094A
Автор: HAN, JAE HYUN, KANG, JI WON, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MOON, HYUNG RANG, LEE, JIN YOUNG, MUN, SUNG HYUN, SHIN, SEON HEE, LEE, GWANG HWAN, CHO, IK HWAN
Принадлежит:

The present invention relates to an adhesive film which is formed of a monomer mixture containing (meth)acrylate having a hydroxyl group and (meth)acrylate having an alkyl group, wherein the adhesive film has a haze change rate of 20% or less and a modulus change rate from formula 1: Haze change rate = (H2 - H1) / H1 x 100 of 20% or less; and the modulus change rate of formula 2: Modulus change rate = ¦ G2 - G1 ¦¦ / G1 x 100 is 20% or less. The present invention also relates to an optical member comprising the same, and an optical display apparatus comprising the same. COPYRIGHT KIPO 2017 ...

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Номер записи: 27
31-03-2017 дата публикации

점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101721744B1
Автор: 곽병도, 김지희, 문성현, 이은화, 조익환
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명은 수산기를 함유하는 (메트)아크릴계 공중합체; 및 우레탄 결합을 갖는 가교제를 함유하는 점착제 조성물로 형성되고, 응력을 가하여 점착필름 두께의 1000% 까지 길이방향으로 변형시킨 후 응력을 제거하였을 때 하기 식 1로 나타내는 복원율이 60% 이상인 점착필름, 및 이를 포함하는 디스플레이 부재를 제공한다. <식 1> 복원율(%) = (1 - Xf-/Xo) × 100 (상기 식에서, Xo 는 점착필름을 길이 방향으로 점착필름 두께의 1000% 길이가 되도록 변형시켰을 때의 점착필름의 길이, Xf- 는 응력을 제거한 후의 점착필름의 길이를 나타낸다) ...

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Номер записи: 28
16-08-2016 дата публикации

점착제 조성물, 이로부터 형성된 점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101648313B1
Автор: 문형랑, 김지호, 김일진, 곽병도, 김지희, 문성현, 신선희, 이광환, 이우진, 이은화, 조익환, 한재현, 조중근
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착제 조성물은 수산기를 갖는 (메트)아크릴레이트 및 공단량체를 포함하는 단량체 혼합물 및 유기입자를 포함하고, 상기 유기입자의 평균입경은 10 nm 내지 400 nm이다.

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Номер записи: 29
01-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER INCLUDING SAME, AND OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: KR1020170120982A
Автор: SHIN, SEON HEE, HAMADA KENJI, KANG, JI WON, KWAK, BYEONG DO, KIM, YONG TAE, KIM, IL JIN, KIM, JI HO, KIM, JEE HEE, MUN, SUNG HYUN, MOON, HYUNG RANG, LEE, GWANG HWAN, LEE, WOO JIN, LEE, JIN YOUNG, CHO, IK HWAN, HAN, JAE HYUN, HWANG, IN CHUL
Принадлежит:

Provided are an adhesive film, an optical member including the same, and an optical display device including the same. When tan δ is measured at -30-80°C, the least value of the tan δ exists between 0°C and 20°C, and the least value of the tan δ is 0.2-0.4. The present invention provides an adhesive film capable of minimizing a difference in stability and the stability reduction ratio between high and room temperatures. The present invention provides an adhesive film capable of achieving excellent splitting resistance and stability at a high temperature and improving reliability by suppressing bubbles. COPYRIGHT KIPO 2017 ...

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Номер записи: 30
15-10-2018 дата публикации

점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치

Номер: KR0101908184B1
Автор: 신선희, 하마다 켄지, 강지원, 곽병도, 김용태, 김일진, 김지호, 김지희, 문성현, 문형랑, 이광환, 이우진, 이진영, 조익환, 한재현, 황인철
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... -30℃ 내지 80℃에서 tan δ을 측정하였을 때, 상기 tan δ의 최소값은 0℃ 내지 20℃에 존재하고, 상기 tan δ의 최소값은 0.2 내지 0.4 점착필름, 이를 포함하는 광학부재 및 이를 포함하는 광학표시장치가 제공된다.

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Номер записи: 31
23-09-2016 дата публикации

플렉시블 디스플레이 장치

Номер: KR0101659239B1
Автор: 문형랑, 김지호, 김일진, 곽병도, 김지희, 문성현, 신선희, 이광환, 이우진, 이은화, 조익환, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 플렉시블 디스플레이 장치는 광소자부; 상기 광소자부 상에 형성된 제1 점착필름; 상기 제1점착필름 상에 형성된 터치기능부; 상기 터치기능부 상에 형성된 제2 점착필름; 및 상기 제2 점착필름 상에 형성된 윈도우 필름을 포함하고, 상기 제1 점착필름 또는 제2 점착필름은 온도가 x축(℃), 저장 모듈러스가 y축(KPa)인 온도에 따른 저장 모듈러스의 분포가, x축을 기준으로 -20 ℃ 내지 80 ℃에서의 평균 기울기가 -9.9 내지 0이고, 상기 제1 점착필름 또는 제2 점착필름은 80 ℃에서 저장 모듈러스가 10 KPa 이상인 것을 특징으로 한다.

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Номер записи: 32
14-10-2016 дата публикации

WASTE PLASTIC RECOVERY APPARATUS FOR CULTIVATOR

Номер: KR1020160119665A
Автор: KWAK, BYUNG DO
Принадлежит:

The present invention relates to a waste plastic recovery apparatus for a cultivator. The waste plastic recovery apparatus for a cultivator comprises: an installation unit (1) installed and fixed to be connected to a rotary upper frame (51) and a gear box (52) of a cultivator (5); a mounting unit (2) arranged to be easily attached to the installation unit (1) and detached therefrom; and a waste plastic recovery unit (3) mounted on the mounting unit (2). The waste plastic recovery unit (3) comprises: a driving part (31); a square shaft (32) which is coupled to a socket (31b) to be detachable; a waste plastic winding bobbin (33) which is coupled to the square shaft (32) and rotates; and a nut (34) which is fixed to the square shaft (32) after the waste plastic winding bobbin (33) was coupled to the square shaft (32). The waste plastic winding bobbin (33) comprises two divided bobbins (33a, 33b). One divided bobbin (33a) of the two divided bobbins (33a, 33b) further comprises a rope bobbin ...

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Номер записи: 33
28-03-2013 дата публикации

COMPOSITE SHEET, SUBSTRATE FOR A DISPLAY ELEMENT INCLUDING SAME, AND DISPLAY DEVICE INCLUDING SAME

Номер: WO2013042938A3
Автор: CHUNG, Kyu Ha, KIM, Tae Ho, KIM, Sung Kook, KIM, Young Kwon, LEE, Sang Keol, KWAK, Byeong Do, IM, Sung Han, JEONG, Eun Hwan, CHOI, Seok Won, KIM, Tae Jung, LEE, Woo Jin
Принадлежит:

The present invention relates to a composite sheet, to a substrate for a display element including same, and to a display device including same. More specifically, the composite sheet comprises: a reinforcement-impregnated matrix; a coating layer formed on at least one surface of the matrix; and a barrier layer formed on at least one surface of the coating layer, wherein, if an elastic modulus of the matrix is E2 at a temperature of 25°C and an elastic modulus of the coating layer is E3 at a temperature of 25°C, the ratio of the elastic moduli, i.e. E3/E2, is approximately 5×104 or less.

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Номер записи: 34
10-11-2016 дата публикации

ADHESIVE FILM AND FLEXIBLE OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: KR1020160130092A
Автор: LEE, EUN HWA, KWAK, BYEONG DO, KIM, IL JIN, KIM, JEE HEE, MUN, SUNG HYUN, CHO, IK HWAN
Принадлежит:

The present invention relates to an adhesive film which includes a (met)acrylic copolymer (A) containing a hydroxyl group and an isoprene copolymer (B), of which the recovery rate is 60% to 95%, and the storage modulus difference in the temperature of -20 to 80 deg. C ΔG is 2.5×105dyne/cm2 to 2.0×106dyne/cm2 and a flexible optical display device including the same. By doing so, the present invention can provide an adhesive film which can maintain the storage modulus in a wide range of temperature and has an excellent recovery rate and adhesive force and a flexible optical display device including the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 35
28-03-2016 дата публикации

Drawing apparatus for an agricultural vehicle

Номер: KR0101606972B1
Автор: 곽병도
Принадлежит: 곽병도

... 본 발명은 관리기용 견인장치에 관한 것이다. 구성에 있어서, 관리기(1)의 출력부(6) 전방에 형 고정프레임(11)을 장착 고정한 뒤, 상기 고정프레임(11)에 체결부재(c)로써 보빈프레임(14)을 장착 고정하되, 상기 보빈프레임(14)에는 로프(12)를 권취한 보빈(13)이 종동체인휠(18)과 함께 회전이 가능하도록 장착되고, 관리기(1)의 출력부(6)에 스플라인축(20)을 장착하여 이곳에 공 회전되는 한 쌍의 구동 체인휠(19)(19')과, 내측에 체인홈(21')이 형성되고 외주면에는 클러치바(22)가 끼워지는 걸림홈(21")을 가지며 클러치바(22)에 의해 이송되는 클러치판(21)을 설치하여, 상기 클러치바(22)로써 체인휠(19')에 클러치판(21)을 치합시키거나 이탈시켜 동력을 연결 및 차단되며, 구동체인휠(19)과 종동체인휠(18)이 연동시키는 체인(17)의 일 측에 장력조절구(23)를 설치함을 특징으로 한다. 이와 같이 구성된 본 발명은 관리기(1)의 동력을 이용하여 보온이불이나 비닐을 견인함에 따라 힘들이지 않고 보온이불이나 비닐을 설치할 수 있고, 이에 따라 인력절감 및 신속한 작업이 이루어지게 되며, 더불어 경운기나 트랙터가 진입이 어려운 좁은 통로나 공간에서도 자유롭게 진입되어 보온이불(3)이나 비닐 등을 견인할 수 있어 사용이 편리한 등의 많은 효과가 있다.

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Номер записи: 36
28-03-2013 дата публикации

COMPOSITE SHEET, SUBSTRATE FOR A DISPLAY ELEMENT INCLUDING SAME, AND DISPLAY DEVICE INCLUDING SAME

Номер: WO2013042938A2
Автор: CHUNG, Kyu Ha, KIM, Tae Ho, KIM, Sung Kook, KIM, Young Kwon, LEE, Sang Keol, KWAK, Byeong Do, IM, Sung Han, JEONG, Eun Hwan, CHOI, Seok Won, KIM, Tae Jung, LEE, Woo Jin
Принадлежит:

The present invention relates to a composite sheet, to a substrate for a display element including same, and to a display device including same. More specifically, the composite sheet comprises: a reinforcement-impregnated matrix; a coating layer formed on at least one surface of the matrix; and a barrier layer formed on at least one surface of the coating layer, wherein, if an elastic modulus of the matrix is E2 at a temperature of 25°C and an elastic modulus of the coating layer is E3 at a temperature of 25°C, the ratio of the elastic moduli, i.e. E3/E2, is approximately 5×104 or less.

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Номер записи: 37
06-05-2016 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: WO2016068423A1
Автор: MOON, Hyung Rang, KIM, Ji Ho, KIM, Il Jin, KWAK, Byeong Do, KIM, Jee Hee, MUN, Sung Hyun, SHIN, Seon Hee, LEE, Gwang Hwan, LEE, Woo Jin, LEE, Eun Hwa, CHO, Ik Hwan, HAN, Jae Hyun
Принадлежит:

A flexible display device, in accordance with embodiments of the present invention, comprises: an optical element unit; a first adhesive film formed on the optical element unit; a touch function unit formed on the first adhesive film; a second adhesive film formed on the touch function unit; and a window film formed on the second adhesive film, wherein, with regard to modulus distribution according to temperature, the average gradient of the first adhesive film or the second adhesive film is about -9.9 to about 0 at -20°C to 80°C, based on the x-axis, in which temperature is the x-axis (°C) and modulus is the y-axis (KPa).

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Номер записи: 38
30-01-2018 дата публикации

점착제 조성물, 이로부터 형성된 점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101822700B1
Автор: 이광환, 곽병도, 김일진, 김지호, 문형랑, 문성현, 장선화, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착제 조성물은 수산기를 갖는 (메트)아크릴계 공중합체 및 나노입자를 포함하고, 상기 나노입자는 실리콘계 화합물을 포함하고, 평균입경은 5 nm 내지 800 nm이다.

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Номер записи: 39
30-11-2018 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY APPARATUS COMPRISING SAME

Номер: KR1020180127874A
Автор: KIM, JI HO, KANG, JI WON, LEE, JIN YOUNG, HAN, JAE HYUN, KWAK, BYEONG DO, KIM, IL JIN, MUN, SUNG HYUN, LEE, GWANG HWAN, CHO, IK HWAN, HWANG, IN CHUL
Принадлежит:

The present invention relates to an adhesive film which is formed of a monomer mixture comprising alkyl group-containing acrylate and hydroxyl group-containing acrylate, wherein the adhesive film has a modulus of 80 kPa or less at -20°C and a value of formula 1: (stretched length of the adhesive film) / (initial thickness of the adhesive film) x 100, of 40 to 140% at 25°C. The present invention also relates to an optical member comprising the adhesive film, and an optical display apparatus comprising the adhesive film. COPYRIGHT KIPO 2019 ...

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Номер записи: 40
02-04-2018 дата публикации

FLEXIBLE DISPLAY APPARATUS

Номер: KR1020180033016A
Автор: CHO, IK HWAN, KANG, JI WON, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MUN, SUNG HYUN, LEE, JIN YOUNG, HAN, JAE HYUN
Принадлежит:

Provided is a flexible display apparatus in which a heat radiating plate, a heat radiating adhesion pad, a protective film, an adhesion film, and a display unit are stacked in order, and the heat radiating adhesion pad is directly formed in the heat radiating plate. Moreover, a modulus of the heat radiating adhesion pad is 50-500 kPa at -20°C. COPYRIGHT KIPO 2018 ...

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Номер записи: 41
27-06-2013 дата публикации

GLASS CLOTH AND COMPOSITE SHEET CONTAINING SAME

Номер: WO2013094932A1
Автор: JUNG, Kyeong Taek, GO, Jeong Ju, KWAK, Byeong Do, KEE, Seung Beom, KIM, Won Jung, KIM, Jung Seob, PARK, Yong Wan
Принадлежит:

A glass cloth according to the present invention is configured to contain a glass yarn, wherein the opening rate thereof is at least approximately 90% and the surface roughness thereof is between approximately 0.5 µm and approximately 200 µm. A composite sheet to which the glass cloth is applied as a reinforcing material has excellent surface roughness.

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Номер записи: 42
18-05-2018 дата публикации

ADHESIVE FILM, ADHESIVE COMPOSITION FOR SAME, TOUCH PANEL INCLUDING FILM, AND DISPLAY DEVICE INCLUDING PANEL

Номер: KR1020180052483A
Автор: CHO, IK HWAN, KANG, JI WON, KWAK, BYEONG DO, KIM, JI HO, MUN, SUNG HYUN, LEE, JIN YOUNG, HAN, JAE HYUN, KIM, IL JIN, SHIN, SEON HEE, LEE, GWANG HWAN
Принадлежит:

Provided are an adhesive film, an adhesive composition for the same, an optical member including the film and an optical display device including the optical member, wherein the adhesive film has the restoring force of 80% or higher, the permittivity of 1.8-3.0 at 1 MHz and the hardness of 23 or greater, and comprises a (meth) acrylic-based copolymer having a hydroxyl group and copolymerized by a monomer mixture, and a photo-polymerization initiator. COPYRIGHT KIPO 2018 ...

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Номер записи: 43
25-04-2013 дата публикации

THIN FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF

Номер: WO2013058620A1
Автор: KWAK, Byeong Do, GO, Jeong Ju, KEE, Seung Beom, KIM, Won Jung, KIM, Jung Seob, PARK, Yong Wan, JUNG, Kyeong Taek
Принадлежит:

The present invention relates to a thin film transistor (hereinafter, used in combination with TFT) which does not include a buffer layer and a manufacturing method thereof.

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Номер записи: 44
22-09-2017 дата публикации

점착 필름 및 이를 포함하는 플렉시블 디스플레이 장치

Номер: KR0101780542B1
Автор: 이은화, 곽병도, 김일진, 김지희, 문성현, 조익환
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명은 수산기 함유 (메트)아크릴계 공중합체(A) 및 이소프렌계 공중합체(B)를 포함하고, 리커버리력이 60% 내지 95%이고, -20℃ 내지 80℃에서의 저장탄성률 차이값 ΔG가 2.5×105 dyne/cm2 내지 2.0×106dyne/cm2 인 점착 필름 및 이를 포함하는 플렉시블 광학표시장치에 관한 것이다. 이를 통해, 넓은 온도 구간에서 저장탄성률이 유지되고, 우수한 리커버리력과 접착력을 갖는 점착 필름 및 이를 포함하는 플렉시블 광학표시장치를 제공할 수 있다.

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Номер записи: 45
10-01-2017 дата публикации

ADHESIVE FILM AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020170003869A
Автор: CHO, IK HWAN, KIM, JI HO, KIM, JEE HEE, KANG, JI WON, KWAK, BYEONG DO, KIM, YONG TAE, KIM, IL JIN, MUN, SUNG HYUN, MOON, HYUNG RANG, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, WOO JIN, HAN, JAE HYUN
Принадлежит:

According to the present invention, an adhesive film having excellent folding properties, comprises: a copolymer of a monomer mixture including (meth)acrylate having a hydroxyl group and a comonomer; and nanoparticles, wherein creep at -20°C is 50 to 100 μm, and gel fraction is 50 to 75%. COPYRIGHT KIPO 2017 ...

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Номер записи: 46
09-08-2016 дата публикации

ADHESIVE FILM AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020160093803A
Автор: KWAK, BYEONG DO, KIM, JEE HEE, MUN, SUNG HYUN, LEE, EUN HWA, CHO, IK HWAN
Принадлежит:

The present invention provides an adhesive film and a display member comprising the same, wherein the adhesive film is formed of a composition comprising (meth)acryl-based copolymers containing hydroxy groups and a cross-linking agent having urethane linkage, and when stress is applied such that the length of the adhesive film is modified in the longitudinal direction to be 1000% of the thickness of the adhesive film and then the stress is removed, the recovery rate represented by formula 1 below is 60% or more. Recovery rate (%) = (1 - X_f-/X_o) × 100 (In the formula 1, X_o represents the length of the adhesive film when the adhesive film is modified in the longitudinal direction to be 1000% of the thickness of the adhesive film, and X_f- represents the length of the adhesive film after stress is removed.) COPYRIGHT KIPO 2016 (AA,DD,FF,GG) Jig-fixed area (BB) Adhesive film (CC) PET film (EE) Adhesive film-attached area ...

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Номер записи: 47
01-07-2016 дата публикации

ADHESIVE FILM AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020160076974A
Автор: MUN, SUNG HYUN, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MOON, HYUNG RANG, LEE, GWANG HWAN, CHO, IK HWAN, HAN, JAE HYUN
Принадлежит:

The present invention relates to an adhesive film formed by an adhesive composition. The adhesive film comprises a monomer mixture including (meth)acrylate and a comonomer, and has a recovery rate (%) of 40-99% and a bubble generation area (%) of 0% based on the method of measurement described in the specification. The recovery rate (%) can be computed by a formula, (1-(Xf/X0))×100. The definitions of Xf and X0 are the same as described in the specification. The adhesive composition of the present invention maintains viscoelastic characteristics within a wide range of temperatures, and has excellent recovery characteristics, folding properties, and reliability under severe conditions. COPYRIGHT KIPO 2016 ...

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Номер записи: 48
06-05-2016 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: WO2016068661A2
Автор: MOON, Hyung Rang, KIM, Ji Ho, KIM, Il Jin, KWAK, Byeong Do, KIM, Jee Hee, MUN, Sung Hyun, SHIN, Seon Hee, LEE, Gwang Hwan, LEE, Woo Jin, LEE, Eun Hwa, CHO, Ik Hwan, HAN, Jae Hyun
Принадлежит:

A flexible display device of the present invention comprises: an optical element unit; a first adhesive film formed on the optical element unit; a touch function unit formed on the first adhesive film; a second adhesive film formed on the touch function unit; and a window film formed on the second adhesive film, wherein the first adhesive film or the second adhesive film has a temperature-dependent storage modulus distribution which, when the temperature is plotted on the X-axis (°C) and the storage modulus is plotted on the y-axis (KPa), shows an average slope of about -9.9 to about 0 at -20°C to 80°C with reference to the x-axis, and the first adhesive film or the second adhesive film has a storage modulus of about 10 KPa or higher at 80°C.

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Номер записи: 49
02-10-2014 дата публикации

COMPOSITE SHEET, METHOD FOR MANUFACTURING SAME, SUBSTRATE INCLUDING SAME FOR DISPLAY ELEMENT, AND DISPLAY APPARATUS INCLUDING SAME

Номер: WO2014157959A1
Автор: KIM, Tae Jung, KIM, Tae Ho, CHO, Jae Cheol, KWAK, Byeong Do, KIM, Sung Kook, JEONG, Eun Hwan
Принадлежит:

The present invention relates to a composite sheet, a method for manufacturing same, a substrate including the same for a display element, and a display apparatus including the same. A composite sheet according to the present invention includes a matrix; and a reinforcement material embedded in the matrix, wherein at least one of the uppermost and the lowermost surface of the matrix has a surface energy of about 24 dyne/cm or more at a temperature of 25 °C, and a surface roughness (Ra) of 410nm or less.

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Номер записи: 50
01-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER INCLUDING SAME, AND OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: KR1020170120853A
Автор: LEE, GWANG HWAN, SHIN, SEON HEE, CHO, IK HWAN, KANG, JI WON, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MUN, SUNG HYUN, MOON, HYUNG RANG, LEE, JIN YOUNG, HAN, JAE HYUN, HWANG, IN CHUL
Принадлежит:

Provided are an adhesive film, an optical film including the same, and an optical display device including the same. The adhesive film includes a (meth) acrylic copolymer and an organic nanoparticle including a hydroxyl group, and a ratio of shearing strength in formula 1, represented by a ratio of shearing strength = B / A is 1-2, wherein, in formula 1, A represents a shearing strength of the adhesive film at 80°C; and B represents a shearing strength of the adhesive film at 25°C. The present invention provides an adhesive film having excellent reliability even after being repetitively folded at a high temperature and high humidity as well as room temperature. The present invention provides an adhesive film having excellent reliability since the difference in storage modulus between high, room, and low temperatures is minor. The present invention provides an adhesive film which is optically transparent to be used for an optical display device. COPYRIGHT KIPO 2017 ...

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Номер записи: 51
01-11-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY DEVICE COMPRISING SAME

Номер: KR1020170121038A
Автор: MOON, HYUNG RANG, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MUN, SUNG HYUN, SHIN, SEON HEE, LEE, GWANG HWAN, LEE, JIN YOUNG, CHO, IK HWAN, HAN, JAE HYUN
Принадлежит:

In the present invention, provided are an adhesive film, an optical member comprising the same, and an optical display device comprising the same. Specifically, the adhesive film is formed by a mixture of monomers including a hydroxyl group-containing (meth)acrylate and an alkyl group-containing (meth)acrylate, wherein a sample (horizontal length x vertical length : 13 cm x 3 cm) with a three-layer structure having a polyethylene terephthalate film (thickness: 50 μm), the adhesive film (thickness: 100 μm), and a polyethylene terephthalate film (thickness: 100 μm) successively stacked on one another is placed in a 1 cm gap by bending the sample in the direction of the polyethylene terephthalate film (thickness: 50 μm) until the horizontal length of the sample becomes a half;, and when the process is repeatedly and sequentially performed on the sample in 10 cycles, one cycle being 24 hours, the sample shows 0% bubbled area. COPYRIGHT KIPO 2017 ...

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Номер записи: 52
01-07-2016 дата публикации

ADHESIVE FILM AND DISPLAY MEMBER COMPRISING SAME

Номер: KR1020160076977A
Автор: HAN, JAE HYUN, MOON, HYUNG RANG, KWAK, BYEONG DO, KIM, IL JIN, KIM, JI HO, MUN, SUNG HYUN, LEE, GWANG HWAN
Принадлежит:

The present invention relates to an adhesive film formed by an adhesive composition. The adhesive composition comprises: a monomer composition including (meth)acrylate having a hydroxyl group, and a comonomer; and nanoparticles. Also, the adhesive composition has a glass transition temperature (Tg) of -20°C or less, a refractive index of 1.40-1.55, and haze of 3% or less when having a thickness of 100 μm. COPYRIGHT KIPO 2016 ...

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Номер записи: 53
29-11-2018 дата публикации

ADHESIVE FILM, OPTICAL MEMBER INCLUDING SAME, AND OPTICAL DISPLAY DEVICE INCLUDING SAME

Номер: WO2018216938A1
Автор: KIM, Ji Ho, KANG, Ji Won, LEE, Jin Young, HAN, Jae Hyun, KWAK, Byeong Do, KIM, Il Jin, MUN, Sung Hyun, LEE, Gwang Hwan, CHO, Ik Hwan, HWANG, In Chul
Принадлежит:

Provided are an adhesive film, an optical member including the same, and an optical display device including the same, the adhesive film being formed from a monomer mixture comprising an alkyl group-containing acrylate and a hydroxyl group-containing acrylate, wherein the adhesive film has a modulus of 80 kPa or less at -20℃, and the adhesive film has a value of 40% to 140% in equation 1 at 25℃.

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Номер записи: 54
06-05-2016 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: WO2016068661A3
Автор: MOON, Hyung Rang, KIM, Ji Ho, KIM, Il Jin, KWAK, Byeong Do, KIM, Jee Hee, MUN, Sung Hyun, SHIN, Seon Hee, LEE, Gwang Hwan, LEE, Woo Jin, LEE, Eun Hwa, CHO, Ik Hwan, HAN, Jae Hyun
Принадлежит:

A flexible display device of the present invention comprises: an optical element unit; a first adhesive film formed on the optical element unit; a touch function unit formed on the first adhesive film; a second adhesive film formed on the touch function unit; and a window film formed on the second adhesive film, wherein the first adhesive film or the second adhesive film has a temperature-dependent storage modulus distribution which, when the temperature is plotted on the X-axis (°C) and the storage modulus is plotted on the y-axis (KPa), shows an average slope of about -9.9 to about 0 at -20°C to 80°C with reference to the x-axis, and the first adhesive film or the second adhesive film has a storage modulus of about 10 KPa or higher at 80°C.

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Номер записи: 55
05-01-2018 дата публикации

점착필름 및 이를 포함하는 디스플레이 부재

Номер: KR0101814247B1
Автор: 조익환, 김지호, 김지희, 강지원, 곽병도, 김용태, 김일진, 문성현, 문형랑, 신선희, 이광환, 이우진, 한재현
Принадлежит: 삼성에스디아이 주식회사, 삼성전자주식회사

... 본 발명의 점착필름은 수산기 함유 (메트)아크릴레이트 및 공단량체를 포함하는 단량체 혼합물의 공중합체, 및 나노입자를 포함하는 점착제 조성물로 형성되고, -20 ℃에서의 크립(creep)이 50 ㎛ 내지 100 ㎛이고, 겔분율이 50% 내지 75%이다.

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Номер записи: 56
21-06-2017 дата публикации

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY DEVICE COMPRISING SAME

Номер: KR1020170069819A
Автор: MUN, SUNG HYUN, KWAK, BYEONG DO, LEE, WOO JIN, KIM, IL JIN, KIM, JI HO, CHO, IK HWAN
Принадлежит:

Provided are an adhesive film, an optical member comprising the same, and an optical display device comprising the same. The adhesive film comprises: a silicone adhesive layer; and (meth)acrylic adhesive layer formed on one side or both sides of the silicone adhesive layer, wherein the (meth)acrylic adhesive layer comprises an emulsifier. COPYRIGHT KIPO 2017 ...

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Номер записи: 57