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公开(公告)号：US20150148443A1
公开(公告)日：2015-05-28
申请号：US14404304
申请日：2013-05-31
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Yeong Rae Chang , Jae Hoon Shim , Sung Don Hong , Seung Jung Lee
IPC: C09D133/14 , C09D167/00 , C09D105/16 , C08K3/36
CPC classification number: C09D135/02 , B05D3/067 , C08J5/18 , C08J7/04 , C08J7/042 , C08J7/047 , C08J2301/12 , C08J2367/02 , C08J2433/14 , C08J2435/02 , C08K3/36 , C08K5/3475 , C08K2003/2227 , C08K2003/2241 , C08K2003/2296 , C08K2201/005 , C08K2201/011 , C09D4/00 , C09D7/48 , C09D7/61 , C09D105/16 , C09D133/04 , C09D133/14 , C09D167/00 , G02B1/10 , G02B1/105 , G02B1/14 , Y10T428/2495 , Y10T428/259 , Y10T428/269 , Y10T428/31507 , Y10T428/31797 , Y10T428/31884 , Y10T428/31928 , C08F222/1006 , C08F220/20
Abstract: The present invention relates to a hard coating composition, and, more particularly, to a hard coating composition used in forming a hard coating film exhibiting high hardness and excellent properties. The hard coating composition can be used to form a high-hardness hard coating film that is not easily curled.
Abstract translation: 本发明涉及一种硬质涂料组合物，更具体地说，涉及一种用于形成表现出高硬度和优异性能的硬质涂膜的硬质涂料组合物。 硬涂层组合物可用于形成不容易卷曲的高硬度硬涂膜。
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22.发明申请公开(公告)号：US20130284354A1
公开(公告)日：2013-10-31
申请号：US13928161
申请日：2013-06-26
Applicant: LG Chem, Ltd.
Inventor： Yeon-Keun LEE , Jae Min Moon , Joon Koo Kang , Mun Kyu Joo , Kyoung Sik Moon , Seong Su Jang
IPC: H01L51/00
CPC classification number: H01L51/0024 , G02B5/0242 , G02B5/0278 , H01L51/0096 , H01L51/5268 , H01L51/5275 , Y02E10/549
Abstract: Provided is a substrate for an organic light emitting diode including a base substrate, a high refractive scattering layer formed on the base substrate, and having a scattering particle scattering light in a high refractive material, and an adhesive layer formed between the base substrate and the high refractive scattering layer to laminate the base substrate with the high refractive scattering layer, wherein the high refractive scattering layer has a structure in which the scattering particle is immersed in the high refractive material, an average thickness of the high refractive scattering layer is smaller than an average diameter of the scattering particle, a surface of the high refractive scattering layer laminated with the base substrate by the adhesive layer has unevenness formed by the scattering particle, the opposite surface of the high refractive scattering layer laminated with the base substrate by the adhesive layer has a planarized surface, and a method for manufacturing the same. The substrate may have an excellent degree of planarization and improved light extraction efficiency without degradation in performance of the diode, and low process and material costs and mass-production of the substrate may be easily achieved.
Abstract translation: 本发明提供一种有机发光二极管的基板，包括基底基板，在基底基板上形成的高折射散射层，并且具有高折射材料中的散射粒子散射光，以及在基底基板和 高折射散射层，用于将基底基板与高折射散射层层压，其中高折射散射层具有将散射粒子浸入高折射材料中的结构，高折射散射层的平均厚度小于 散射粒子的平均直径，通过粘合剂层与基底基板层压的高折射率散射层的表面具有由散射粒子形成的凹凸，通过粘合剂与基底基板层叠的高折射率散射层的相反表面 层具有平坦化表面，以及制造方法 他一样 基板可以具有优异的平坦化程度和提高的光提取效率，而不会降低二极管的性能，并且可以容易地实现低的工艺和材料成本以及基板的批量生产。
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公开(公告)号：US11339246B2
公开(公告)日：2022-05-24
申请号：US16808011
申请日：2020-03-03
Applicant: LG CHEM, LTD. , Reagents of the University of Michigan
Inventor： Joon Koo Kang , Jeong Ae Yoon , Jong Heon Kwak , Sung Soo Yoon , Jinsang Kim
Abstract: The present application can provide a preparation method that can effectively produce a polymer having desired molecular weight characteristics and solubility in a solvent, and having a monomer composition, which is designed freely and variously according to the purpose, without unnecessary components with excellent polymerization efficiency and conversion rates, and a dispersion comprising the polymer formed by the preparation method.
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公开(公告)号：US10550237B2
公开(公告)日：2020-02-04
申请号：US15037846
申请日：2014-11-24
Applicant: LG CHEM, LTD.
Inventor： Jin Young Park , Soon Hwa Jung , Han Na Lee , Yeong Rae Chang , Joon Koo Kang , Hyeok Jeong , Eun Kyu Her
IPC: C08J7/04 , B05D3/06 , C08J3/28 , C09D133/06 , B32B7/02
Abstract: A plastic film including a supporting substrate, a first coating layer which is formed on one side of the supporting substrate, and a second coating layer which is formed on another side of the supporting substrate, and a method for preparing the plastic film. More specifically, the plastic film has high hardness. According to the plastic film of the present invention and the preparation method thereof, it is possible to prepare a plastic film of high hardness which is less prone to curling easily.
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公开(公告)号：US10294387B2
公开(公告)日：2019-05-21
申请号：US14404110
申请日：2013-05-31
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Yeong Rae Chang , Jae Hoon Shim , Sung Don Hong , Seung Jung Lee
IPC: B32B7/02 , C09D135/02 , G02B1/14 , C09D7/48 , C09D7/61 , C09D133/04 , G02B1/10 , C08K5/3475 , C09D105/16 , C09D133/14 , C09D167/00 , C08J7/04 , B05D3/06 , C09D4/00 , C08J5/18 , C08K3/36 , C08K3/22
Abstract: The present invention provides a hard coating film having high hardness and excellent properties. The hard coating film has high hardness and is not easily curled.
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Patent Agency Ranking
公开(公告)号：US10087340B2
公开(公告)日：2018-10-02
申请号：US14420867
申请日：2013-07-29
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Soon Hwa Jung , Yeong Rae Chang
IPC: C09D133/14 , C08J5/18 , C08J7/04 , C09D133/04 , C08L51/08 , C09D135/02 , C09D143/04 , C09D4/06 , C09D105/16 , C08K3/00 , C08L33/04 , C08K3/36
Abstract: The present invention relates to a hard coating film, and, more particularly, to a hard coating film having hardness and excellent physical properties. According to the present invention, the hard coating film has high physical properties including hardness, fouling resistance, slip resistance, scratch resistance, transparency, durability, light resistance, and light transmittance.Thus, the hard coating film can find useful applications in various fields thanks to its excellent physical properties.
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公开(公告)号：US09896596B2
公开(公告)日：2018-02-20
申请号：US14777445
申请日：2014-03-13
Applicant: LG CHEM, LTD.
Inventor： Soon Hwa Jung , Boo Kyung Kim , Seok Hoon Jang , Joon Koo Kang , Jae Hoon Shim , Seung Jung Lee , Yeong Rae Chang , Sung Don Hong
IPC: C09D133/14 , C08K7/26 , G02B1/11 , C09D183/06 , G02B1/111 , G02B1/14 , G02B1/18 , B32B27/30 , B32B27/20 , B32B27/08 , C08J5/18 , C09D133/04 , G02B1/10 , C09D4/00 , C08J7/04 , C08F222/10
CPC classification number: C09D133/14 , B32B27/08 , B32B27/20 , B32B27/30 , B32B2250/24 , B32B2264/102 , B32B2307/412 , C08F222/10 , C08J5/18 , C08J7/047 , C08J2333/08 , C08J2367/02 , C08J2433/00 , C08J2433/08 , C08K7/26 , C09D4/00 , C09D133/04 , C09D183/06 , G02B1/10 , G02B1/105 , G02B1/11 , G02B1/111 , G02B1/14 , G02B1/18
Abstract: Disclosed is a plastic film exhibiting excellent physical properties including a high level of hardness, high scratch resistance, and low reflection. Exhibiting a high level of hardness, scratch resistance, impact resistance, low reflectivity, and high transparency, the plastic film can be used as a substitute for a cover plate made of glass or reinforced glass.
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公开(公告)号：US09701861B2
公开(公告)日：2017-07-11
申请号：US14777379
申请日：2014-03-13
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Yeong Rae Chang , Heon Kim , Han Na Lee
IPC: C09D133/08 , C08J7/04 , C09D133/04 , C09D135/02 , C09D175/04 , G02B1/10 , C08K3/22 , C08K3/36
CPC classification number: C09D133/08 , C08J7/04 , C08K3/22 , C08K3/36 , C08K2003/2227 , C08K2003/2237 , C08K2003/2296 , C09D133/04 , C09D135/02 , C09D175/04 , G02B1/10
Abstract: Disclosed is a plastic film which exhibits high hardness and processability without the problems of curling, warping and cracking.
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公开(公告)号：US09403991B2
公开(公告)日：2016-08-02
申请号：US14404304
申请日：2013-05-31
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Yeong Rae Chang , Jae Hoon Shim , Sung Don Hong , Seung Jung Lee
IPC: C08F2/50 , C08F2/46 , C08G61/04 , C09D4/00 , C09D133/04 , G02B1/10 , C08K5/3475 , C09D7/12 , C09D135/02 , C09D105/16 , C09D133/14 , C09D167/00 , C08J7/04 , B05D3/06 , C08K3/36 , C08K3/22
CPC classification number: C09D135/02 , B05D3/067 , C08J5/18 , C08J7/04 , C08J7/042 , C08J7/047 , C08J2301/12 , C08J2367/02 , C08J2433/14 , C08J2435/02 , C08K3/36 , C08K5/3475 , C08K2003/2227 , C08K2003/2241 , C08K2003/2296 , C08K2201/005 , C08K2201/011 , C09D4/00 , C09D7/48 , C09D7/61 , C09D105/16 , C09D133/04 , C09D133/14 , C09D167/00 , G02B1/10 , G02B1/105 , G02B1/14 , Y10T428/2495 , Y10T428/259 , Y10T428/269 , Y10T428/31507 , Y10T428/31797 , Y10T428/31884 , Y10T428/31928 , C08F222/1006 , C08F220/20
Abstract: The present invention relates to a hard coating composition, and, more particularly, to a hard coating composition used in forming a hard coating film exhibiting high hardness and excellent properties. The hard coating composition can be used to form a high-hardness hard coating film that is not easily curled.
Abstract translation: 本发明涉及一种硬质涂料组合物，更具体地说，涉及一种用于形成表现出高硬度和优异性能的硬质涂膜的硬质涂料组合物。 硬涂层组合物可用于形成不容易卷曲的高硬度硬涂膜。
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公开(公告)号：US20150166750A1
公开(公告)日：2015-06-18
申请号：US14404244
申请日：2013-05-31
Applicant: LG CHEM, LTD.
Inventor： Joon Koo Kang , Yeong Rae Chang , Jae Hoon Shim , Sung Don Hong , Seung Jung Lee
IPC: C08J7/04
CPC classification number: C09D135/02 , B05D3/067 , C08J5/18 , C08J7/04 , C08J7/042 , C08J7/047 , C08J2301/12 , C08J2367/02 , C08J2433/14 , C08J2435/02 , C08K3/36 , C08K5/3475 , C08K2003/2227 , C08K2003/2241 , C08K2003/2296 , C08K2201/005 , C08K2201/011 , C09D4/00 , C09D7/48 , C09D7/61 , C09D105/16 , C09D133/04 , C09D133/14 , C09D167/00 , G02B1/10 , G02B1/105 , G02B1/14 , Y10T428/2495 , Y10T428/259 , Y10T428/269 , Y10T428/31507 , Y10T428/31797 , Y10T428/31884 , Y10T428/31928 , C08F222/1006 , C08F220/20
Abstract: The present invention relates to a method of preparing a hard coating film, and, more particularly, to a method of preparing a hard coating film having high hardness. According to this method, a hard coating film having high hardness, which is not easily curled, can be easily prepared.
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