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公开(公告)号：US20180113350A1
公开(公告)日：2018-04-26
申请号：US15789695
申请日：2017-10-20
发明人： Sang Soo JEE , Sun Jin SONG , Chanjae AHN , Sungwon CHOI
IPC分类号： G02F1/1333 , C08G73/14 , C08K5/5419 , C08L79/08
CPC分类号： G02F1/133305 , C08G73/14 , C08J7/047 , C08J2379/08 , C08J2483/06 , C08K5/5419 , C08L79/08 , C09D183/06
摘要： A flexible plastic substrate includes a film including a poly(amide-imide) copolymer; and a hard coating layer disposed on a first surface of the film, wherein the hard coating layer includes a crosslinked siloxane copolymer, and wherein the flexible plastic substrate has pencil hardness of greater than or equal to 2H under a vertical load of 1 kilogram according to ASTM D3363, a total light transmittance of greater than or equal to about 89% in a wavelength region of 350 nanometers to 750 nanometers.
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公开(公告)号：US20170121460A1
公开(公告)日：2017-05-04
申请号：US15341318
申请日：2016-11-02
发明人： Sung Woo HONG , Chanjae AHN , Hyunjeong JEON , Sang Soo JEE , Hongkyoon CHOI , Byunghee SOHN , Sungwon CHOI
IPC分类号： C08G73/14
CPC分类号： C08G73/14 , C08G73/1028 , C08G73/1039 , C08G73/1042 , C08G73/1067
摘要： A poly(imide-amide) copolymer, which is a product of a reaction between a diamine including an amide structural unit-containing oligomer represented by Chemical Formula 1 and a dianhydride represented by Chemical Formula 3: wherein, groups and variables in Chemical Formulae 1 and 3 are the same as described in the specification.
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3.发明申请COMPOSITIONS, COMPOSITES PREPARED THEREFROM, AND FILMS AND ELECTRONIC DEVICES INCLUDING THE SAME 有权组合物，其制备的复合材料，以及包括其的膜和膜和电子器件公开(公告)号：US20160280857A1
公开(公告)日：2016-09-29
申请号：US15081468
申请日：2016-03-25
发明人： Hyunjeong JEON , Min Sang KIM , Sang Soo JEE , Byunghee SOHN
IPC分类号： C08G73/10
CPC分类号： C08G73/106 , C08G73/10 , C08G73/1007 , C08G73/1017 , C08G73/1039 , C08G73/1067 , C08G73/14 , C08G77/455 , C08G77/80 , C08L79/08 , C08L83/04
摘要： A composition including a polyamic acid modified with an alkoxysilane group; and an oligo silica compound, wherein the polyamic acid modified with an alkoxysilane group includes a reaction product of (i) a condensation reaction product of an acid anhydride and a diamine, and (ii) a reactive organosilane compound, wherein the oligo silica compound includes a condensation reaction product of an organosilane diol and a an alkoxysilane compound, wherein an amount of silicon atoms in the composition is less than or equal to about 15 wt % based on a total weight of solid contents in the composition.
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公开(公告)号：US20170130004A1
公开(公告)日：2017-05-11
申请号：US15346876
申请日：2016-11-09
发明人： Hongkyoon CHOI , Chanjae AHN , Hyunjeong JEON , Sang Soo JEE , Sungwon CHOI , Sung Woo HONG , Byunghee SOHN
IPC分类号： C08G73/14 , C09J179/08 , C09D179/08
CPC分类号： C08G73/14 , C08G73/1039 , C08G73/1042 , C08G73/1067 , C09D179/08 , C09J179/08
摘要： A poly(imide-amide) copolymer including a structural unit represented by Chemical Formula 1; a structural unit represented by Chemical Formula 2; and any one of a structural unit represented by Chemical Formula 3, an amic acid precursor of the structural unit represented by Chemical Formula 3, and a combination thererof; wherein a cured material of the poly(imide-amide) copolymer may have a tensile modulus of greater than or equal to about 5.5 GPa, and a yellowness index of less than or equal to about 5: wherein, groups and variables in Chemical Formulae 1 and 3 are the same as described in the specification.
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5.发明申请COMPOSITION FOR PREPARING POLYIMIDE-INORGANIC PARTICLE COMPOSITE, ARTICLE PREPARED THEREFROM, AND OPTICAL DEVICE COMPRISING SAME 审中-公开用于制备聚酰亚胺无机颗粒复合材料的组合物，其制备的制品和包含其的光学装置公开(公告)号：US20160096927A1
公开(公告)日：2016-04-07
申请号：US14873376
申请日：2015-10-02
发明人： Sang Soo JEE , Young Jae KANG , Hyun Jeong JEON , Byung Hee SOHN
IPC分类号： C08G73/10 , C09J179/08 , C09D179/08
CPC分类号： C08G73/106 , C08G73/1007 , C08G73/1039 , C08G73/1042 , C08K9/06 , C08L79/08 , C09D179/08 , C09J179/08
摘要： A composition for preparing a polyimide-inorganic particle composite, including a tetracarboxylic acid dianhydride represented by Chemical Formula 1, a diamine represented by Chemical Formula 2, and an inorganic particle having an amino group on its surface: wherein the definitions of groups R1 and R2 in Chemical Formula 1 and Chemical Formula 2 are the same as described in the detailed description.
摘要翻译： 一种制备聚酰亚胺 - 无机颗粒复合材料的组合物，包括由化学式1表示的四羧酸二酐，由化学式2表示的二胺和其表面具有氨基的无机颗粒：其中基团R 1和R 2的定义 在化学式1和化学式2中，与详细描述中所述相同。
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公开(公告)号：US20140312283A1
公开(公告)日：2014-10-23
申请号：US14146394
申请日：2014-01-02
发明人： Jin Man PARK , Keum Hwan PARK , Eun Sung LEE , Suk Jun KIM , Se Yun KIM , Sang Soo JEE , Do-hyang KIM
CPC分类号： H01B1/023
摘要： According to example embodiments, a metallic glass includes aluminum (Al), a first element group, and a second element group. The first element group includes at least one of a transition metal and a rare earth element. The second element group includes at least one of an alkaline metal, an alkaline-earth metal, a semi-metal, and a non-metal. The second element group and aluminum have an electronegativity difference of greater than or equal to about 0.25. The second element group is included less than or equal to about 3 at % of the metallic glass, based on the total amount of the aluminum (Al), the first element group, and the second element group. A conductive paste and/or an electrode of an electronic device may be formed using the metallic glass.
摘要翻译： 根据示例性实施例，金属玻璃包括铝（Al），第一元件组和第二元件组。 第一元素组包括过渡金属和稀土元素中的至少一种。 第二元素组包括碱金属，碱土金属，半金属和非金属中的至少一种。 第二元素组和铝的电负性差异大于或等于约0.25。 基于铝（Al），第一元素基团和第二元素基团的总量，第二元素组包括小于或等于金属玻璃的约3at％。 可以使用金属玻璃形成电子器件的导电糊和/或电极。
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7.发明申请CONDUCTIVE PASTE AND ELECTRONIC DEVICE AND SOLAR CELL INCLUDING AN ELECTRODE FORMED USING THE CONDUCTIVE PASTE 有权导电胶浆和电子装置和太阳能电池，其中包括使用导电胶制成的电极公开(公告)号：US20130118572A1
公开(公告)日：2013-05-16
申请号：US13673359
申请日：2012-11-09
发明人： Se Yun KIM , Suk Jun KIM , Eun Sung LEE , Sang Soo JEE , Jeong Na HEO
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/0224 , B22F1/0059 , B22F3/10 , B23K35/0244 , B23K35/025 , B23K35/0261 , B23K35/286 , B23K35/3006 , B23K35/302 , B23K35/3033 , C22C21/00 , C22C45/00 , C22C45/08 , H01B1/22 , H01L31/022425 , H01L31/0682 , H01L31/18 , Y02E10/547
摘要： A conductive paste includes a conductive powder, a metallic glass having a glass transition temperature of less than or equal to about 600° C. and a supercooled liquid region of greater than or equal to 0 K, and an organic vehicle, and an electronic device and a solar cell include an electrode formed using the conductive paste.
摘要翻译： 导电浆料包括导电粉末，玻璃化转变温度小于或等于约600℃的金属玻璃和大于或等于0K的过冷液体区域，以及有机载体，以及电子装置 并且太阳能电池包括使用导电糊形成的电极。
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公开(公告)号：US20210088872A1
公开(公告)日：2021-03-25
申请号：US17024960
申请日：2020-09-18
发明人： Min Sang KIM , Yoon Seok KO , Boreum JEONG , Sang Soo JEE
IPC分类号： G02F1/361 , C08K5/23 , C08L33/10 , G02F1/1516
摘要： A composition for preparing a nonlinear optic material including an organic chromophore that is polarized by an electric field, a precursor that can form an inorganic material polymer by a sol-gel reaction, and a compatibilizer that can bind to both the organic chromophore and the inorganic material polymer, wherein the organic chromophore includes a functional group at a terminal end that can bind to both the inorganic material polymer and the compatibilizer, a nonlinear optic material prepared from the composition, a method of preparing the nonlinear optic material, and an electro-optic device including the nonlinear optic material are disclosed.
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公开(公告)号：US20200332063A1
公开(公告)日：2020-10-22
申请号：US16919353
申请日：2020-07-02
发明人： Hyunjeong JEON , Sang Soo JEE , Kyeong-sik JU
IPC分类号： C08G73/14 , C09D179/08 , C08J5/18 , C08G73/10 , C08G18/60 , C08G18/76 , C08G18/73 , C08G18/64 , C08G18/75 , G02F1/1333
摘要： A poly(amide-imide) copolymer including an amide structural unit having an amide bond in a polymer main chain and an imide structural unit having an imide bond in a polymer main chain, wherein at least one imide structural unit includes a moiety cross-linked to an adjacent polymer main chain through an amide bond.
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公开(公告)号：US20190077917A1
公开(公告)日：2019-03-14
申请号：US16126270
申请日：2018-09-10
发明人： Boreum JEONG , Sang Soo JEE , Won Suk CHANG , Kyeong-sik JU , Chanjae AHN , A Ra JO , Sungwon CHOI
摘要： A poly(amide-imide) copolymer that is a reaction product of a substituted or unsubstituted aromatic diamine having a maximum absorption wavelength in a range from 500 nanometers (nm) to 650 nm in a visible light region, a diamine represented by Chemical Formula 1, a dicarbonyl compound represented by Chemical Formula 2, and a tetracarboxylic acid dianhydride represented by Chemical Formula 3: wherein, in Chemical Formulae 1 to 3, A, R3, R10, R12, R13, X, n7 and n8 are the same as defined in the specification.
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