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1.发明公开公开(公告)号：US20240247098A1
公开(公告)日：2024-07-25
申请号：US18614926
申请日：2024-03-25
发明人： Masashi TSUJI , Fumiaki KATO , Naotoshi SUGANUMA , Takahiro FUJIYAMA , Yusaku KONISHI , Dae Young CHUNG , Ha Il KWON , Soonmin CHA , Tae Ho KIM
IPC分类号： C08G61/12 , B82Y20/00 , H10K50/11 , H10K50/115 , H10K50/15 , H10K71/00 , H10K71/12 , H10K85/10 , H10K101/30 , H10K101/40 , H10K102/00
CPC分类号： C08G61/124 , H10K71/12 , H10K85/111 , H10K85/151 , B82Y20/00 , C08G2261/12 , C08G2261/1434 , C08G2261/148 , C08G2261/149 , C08G2261/3241 , C08G2261/512 , C08G2261/5222 , H10K50/11 , H10K50/115 , H10K50/15 , H10K71/00 , H10K2101/30 , H10K2101/40 , H10K2102/00
摘要： A copolymer including a structural unit represented by Chemical Formula 1
wherein the copolymer is capable of improving luminous efficiency and durability, particularly, an improvement in luminescence life-span, of an electroluminescence device, particularly a quantum dot electroluminescence device.-
公开(公告)号：US12024576B2
公开(公告)日：2024-07-02
申请号：US18164980
申请日：2023-02-06
申请人： ORION POLYMER CORP.
发明人： Chulsung Bae , Gregory Kline , Bharat Shrimant , Ding Tian , Xiaofeng Wang , Yu Seung Kim , Eun Joo Park , Santosh Adhikari
IPC分类号： C08F232/06 , B01J41/14 , C08G10/00 , C08G61/02 , C08K5/17 , H01M8/1004
CPC分类号： C08F232/06 , B01J41/14 , C08K5/17 , C08G10/00 , C08G61/02 , C08G2261/1422 , C08G2261/143 , C08G2261/145 , C08G2261/146 , C08G2261/147 , C08G2261/148 , C08G2261/149 , C08G2261/31 , C08G2261/312 , C08G2261/314 , C08G2261/33 , C08G2261/45 , H01M8/1004
摘要： Disclosed herein in various embodiments are aryl-ether free polyaromatic polymers based on random copolymer architecture with two, three, or more aromatic ring components and methods of preparing those polymers. The polymers of the present disclosure can be used as ion exchange membranes, e.g., as anion exchange membranes, and ionomer binders in alkaline electrochemical devices.
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3.发明授权公开(公告)号：US11910697B2
公开(公告)日：2024-02-20
申请号：US17470884
申请日：2021-09-09
发明人： Fumiaki Kato , Masashi Tsuji , Takao Motoyama , Yusaku Konishi , Keigo Furuta , Takahiro Fujiyama , Tae Ho Kim , Won Sik Yoon , Ha Il Kwon , Dae Young Chung , Eun Joo Jang
CPC分类号： H10K85/111 , C08G61/10 , C08L65/02 , C08G2261/11 , C08G2261/148 , C08G2261/149 , C08G2261/1434 , C08G2261/312 , C08G2261/3142 , C08G2261/95 , H10K50/15 , H10K50/17
摘要： A copolymer having a structural unit represented by Chemical Formula 1 is provided. The copolymer may improve performance, e.g., luminous efficiency, of an electroluminescence device.
In Chemical Formula 1, the definition of each substituent is as described in the detailed description.-
公开(公告)号：US11825732B2
公开(公告)日：2023-11-21
申请号：US17238450
申请日：2021-04-23
申请人： PHILLIPS 66 COMPANY
发明人： Hualong Pan , Kathy Woody , Brian Worfolk , Taeshik Earmme
CPC分类号： H10K85/113 , C08G61/123 , C08G61/126 , H10K85/151 , C08G2261/122 , C08G2261/124 , C08G2261/146 , C08G2261/149 , C08G2261/1412 , C08G2261/1424 , C08G2261/314 , C08G2261/3223 , C08G2261/3243 , C08G2261/3246 , C08G2261/414 , C08G2261/91 , H10K30/30 , Y02E10/549
摘要： A random copolymer comprising the monomer units A, B and C. In this random copolymer A comprises
B comprises
and C comprises an aryl group. Additionally, R1 R2, R3 and R4 are side chains independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, alkylthio, ester, ketone and aryl groups. X1 and X2 are independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, ester, ketone, amide and aryl groups.-
公开(公告)号：US11690282B2
公开(公告)日：2023-06-27
申请号：US16479091
申请日：2018-06-18
申请人： LG CHEM, LTD.
发明人： Doowhan Choi , Jiyoung Lee , Bogyu Lim , Songrim Jang , Ji Hoon Kim
CPC分类号： H10K85/113 , C08G61/126 , H10K85/151 , C08G2261/124 , C08G2261/149 , C08G2261/1412 , C08G2261/1424 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/3223 , C08G2261/3243 , C08G2261/3246 , C08G2261/41 , C08G2261/91 , H10K30/30
摘要： The present specification relates to an organic solar cell including a first electrode; a second electrode; and one or more organic material layers including a photoactive layer, wherein the photoactive layer includes an electron donor and an electron acceptor, the electron donor includes a polymer including a first unit represented by Chemical Formula 1; a second unit represented by Chemical Formula 2; and a third unit represented by Chemical Formula 3, and the electron acceptor includes a non-fullerene-based compound.
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公开(公告)号：US20230200202A1
公开(公告)日：2023-06-22
申请号：US16763147
申请日：2018-11-07
CPC分类号： H10K85/113 , C08G61/126 , H10K85/151 , C08G2261/124 , C08G2261/1412 , C08G2261/146 , C08G2261/149 , C08G2261/3223 , C08G2261/3243 , C08G2261/3246 , C08G2261/91 , H10K10/46
摘要： The invention relates to novel organic semiconducting compounds containing an asymmetrically dihalogenated electron-deficient unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
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公开(公告)号：US11675268B2
公开(公告)日：2023-06-13
申请号：US15931811
申请日：2020-05-14
IPC分类号： G03F7/09 , C08G61/02 , C09D165/00 , G03F7/16 , G03F7/004 , G03F7/20 , G03F7/38 , G03F7/32 , H01L21/027
CPC分类号： G03F7/094 , C08G61/02 , C09D165/00 , G03F7/0045 , G03F7/168 , G03F7/2006 , G03F7/2041 , G03F7/322 , G03F7/38 , H01L21/0276 , C08G2261/11 , C08G2261/148 , C08G2261/149 , C08G2261/1414 , C08G2261/1422 , C08G2261/228 , C08G2261/314 , C08G2261/3142
摘要： A composition for forming an organic film contains a polymer having a partial structure shown by the following general formula (1A) or (1B), and an organic solvent, where Ar1 and Ar2 represent a benzene ring or naphthalene ring which optionally have a substituent; X represents a single bond or methylene group; a broken line represents a bonding arm; R represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms; and W1 represents a hydroxyl group, an alkyloxy group having 1 to 10 carbon atoms, or an organic group having at least one aromatic ring optionally having a substituent. A composition for forming an organic film, the composition containing a polymer with high carbon content and thermosetting property as to enable high etching resistance and excellent twisting resistance; a patterning process using the composition; and a polymer suitable for the composition for forming an organic film.
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8.发明公开公开(公告)号：US20230161251A1
公开(公告)日：2023-05-25
申请号：US17987463
申请日：2022-11-15
发明人： Daisuke KORI , Naoki KOBAYASHI
IPC分类号： G03F7/039 , G03F7/09 , G03F7/075 , C07D209/34 , C07D491/107 , C08G61/12 , H01L21/308 , H01L21/027
CPC分类号： G03F7/039 , G03F7/094 , G03F7/0757 , C07D209/34 , C07D491/107 , C08G61/124 , H01L21/3081 , H01L21/0272 , C08G2261/11 , C08G2261/149 , C08G2261/1422 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/1424 , C08G2261/148
摘要： An organic film forming composition, containing: a material shown by formula (I) and/or (II); and an organic solvent, where R1 and R4 each represent a hydrogen atom, an allyl or propargyl group, R2 and R5 each represent a substituent, R3 and R6 represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkynyl group having 2 to 4 carbon atoms, or an alkenyl group having 2 to 4 carbon atoms. “m” and “i” represent 0 or 1, “k” and “q” represent an integer of 0 to 2, “n” represent 1 or 2, “h”, and “j” represent an integer of 0 to 2 and satisfy the relationship 1≤h+j≤4, and “1” and “r” represent 0 or 1. W represents a single bond or divalent group shown by formulae (3). Each V independently represents a hydrogen atom or linking moiety.
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公开(公告)号：US20180033970A1
公开(公告)日：2018-02-01
申请号：US15535600
申请日：2015-12-18
申请人： LG CHEM, LTD.
发明人： Jiyoung LEE , Jinseck KIM , Donggu LEE , Jaechol LEE
CPC分类号： H01L51/0036 , C08G61/12 , C08G61/126 , C08G75/06 , C08G2261/12 , C08G2261/122 , C08G2261/1424 , C08G2261/146 , C08G2261/149 , C08G2261/312 , C08G2261/3223 , C08G2261/3243 , C08G2261/414 , C08G2261/51 , H01L51/0043 , H01L51/0047 , H01L51/42 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： The present specification relates to a polymer and an organic solar cell including the same.
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10.发明授权公开(公告)号：US09865831B2
公开(公告)日：2018-01-09
申请号：US14701263
申请日：2015-04-30
发明人： Yoshihiko Nakano , Takeshi Gotanda , Rumiko Hayase , Yuki Kudo
CPC分类号： H01L51/426 , C08G61/126 , C08G75/10 , C08G2261/124 , C08G2261/135 , C08G2261/1412 , C08G2261/1424 , C08G2261/1426 , C08G2261/1428 , C08G2261/146 , C08G2261/149 , C08G2261/3243 , C08G2261/76 , C08G2261/91 , C08K3/045 , H01L51/0036 , H01L51/0037 , H01L51/0043 , H01L51/4253 , H01L2251/308 , Y02E10/549 , C08L65/00
摘要： To provide a polymer excellent enough in photoelectric 5 conversion efficiency and in light resistance to be suitable for solar cells, also to provide a solar cell using the polymer, and further to provide an electronic product comprising the cell. Embodiments of the present disclosure provide a polymer comprising a repeating unit of the following formula (M1). In the formula, R1 is a substituent group selected from the group 15 consisting of alkyl groups, and alkoxy groups; each R2 is independently a substituent group selected from the group consisting of hydrogen, halogen, alkyl groups, alkoxy groups, and aryl groups; and each X is independently an atom selected from the group consisting of O, S and Se. The embodiments 20 also provide a solar cell having an active layer containing the above polymer and further an electronic product comprising that cell.
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