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Patent Agency Ranking
公开(公告)号：US11713371B2
公开(公告)日：2023-08-01
申请号：US16646939
申请日：2018-11-26
Inventor： Chang Eun Song , Won Suk Shin , Sang Jin Moon , Jong Cheol Lee , Sang Kyu Lee , Hang Ken Lee , Vu Van Doan , Shafket Rasool
IPC: C08G61/12
CPC classification number: C08G61/126 , C08G2261/12 , C08G2261/3246 , C08G2261/344
Abstract: The present invention relates to a polar functional group-partially introduced polymer, a preparation method therefor, and an organic electronic element adopting the same. The organic electronic element of the present invention has excellent photoelectric conversion efficiency and stability and is very advantageous in commercialization, by adopting the polar functional group-partially introduced polymer of the present invention.
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公开(公告)号：US10005800B2
公开(公告)日：2018-06-26
申请号：US15057571
申请日：2016-03-01
Inventor： Sang Jin Moon , Jong Cheol Lee , Ki Jeong Kong , Won Wook So , Won Suk Shin , Sang Kyu Lee , Bo Keun Park , Muhammad Jahandar , Chang Eun Song
CPC classification number: C07F7/22 , C07F7/24 , C07F13/00 , H01L51/424 , Y02E10/549
Abstract: Provided are a mixed metal halide perovskite compound, and an electronic device including the same, wherein the mixed metal halide perovskite compound includes an organic cation, two or more kinds of metal cations, and a halogen anion.
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3.发明申请公开(公告)号：US20190040056A1
公开(公告)日：2019-02-07
申请号：US15964451
申请日：2018-04-27
Applicant: Korea Research Institute of Chemical Technology , Kyonggi University Industry & Academia Cooperation Foundation
Inventor： Jong Cheol Lee , Sang Kyu Lee , Won Suk Shin , ChangEun Song , Sang Jin Moon , Hang Ken Lee , Eunhee Lim
IPC: C07D421/14 , C07D417/14 , H01L51/00
CPC classification number: C07D421/14 , C07D417/14 , H01L51/0065 , H01L51/0068 , H01L51/0069 , H01L51/4253
Abstract: Provided are a novel organic semiconductor compound, a production method thereof, and an organic electronic device using the same, wherein the organic semiconductor compound includes a thiazolidine functional group introduced into a heteroaromatic ring to thereby remarkably improve photovoltaic characteristics of an organic electronic device including the same.
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公开(公告)号：US10344028B2
公开(公告)日：2019-07-09
申请号：US15964451
申请日：2018-04-27
Applicant: Korea Research Institute of Chemical Technology , Kyonggi University Industry & Academia Cooperation Foundation
Inventor： Jong Cheol Lee , Sang Kyu Lee , Won Suk Shin , ChangEun Song , Sang Jin Moon , Hang Ken Lee , Eunhee Lim
IPC: C07D421/14 , C07D417/14 , H01L51/00 , H01L51/42
Abstract: Provided are a novel organic semiconductor compound, a production method thereof, and an organic electronic device using the same, wherein the organic semiconductor compound includes a thiazolidine functional group introduced into a heteroaromatic ring to thereby remarkably improve photovoltaic characteristics of an organic electronic device including the same.
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5.发明授权公开(公告)号：US09847489B1
公开(公告)日：2017-12-19
申请号：US15371765
申请日：2016-12-07
Inventor： Won Suk Shin , Changeun Song , Sang Kyu Lee , Jong Cheol Lee , Sang Jin Moon , Hoang Quoc Viet
CPC classification number: H01L51/0036 , C08G61/122 , C08G61/123 , C08G61/126 , C08G2261/124 , C08G2261/1412 , C08G2261/146 , C08G2261/18 , C08G2261/228 , C08G2261/3223 , C08G2261/3241 , C08G2261/3246 , C08G2261/334 , C08G2261/344 , C08G2261/91 , C08K3/045 , H01L51/4253 , Y02E10/549 , C08L65/00
Abstract: Provided are a novel polymer, a method of preparing the same, and an organic semiconductor device including the same. According to the present invention, the fluorine content-controlled polymer is employed in an organic active layer, thereby providing an organic optoelectric device representing improved power conversion efficiency (PCE).
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