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公开(公告)号：WO2023075158A1
公开(公告)日：2023-05-04
申请号：PCT/KR2022/014130
申请日：2022-09-21
Applicant: 덕산네오룩스 주식회사
IPC: C07D307/91 , C07D333/76 , C07D409/12 , C07D209/82 , C07C211/61 , H01L51/00
Abstract: 본 발명은 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 상기 유기전기소자를 포함하는 전자장치에 관한 것으로, 본 발명에 따르면 높은 발광효율, 낮은 구동전압 및 고내열성을 가지는 유기전기소자를 제공할 수 있고, 유기전기소자의 색순도 및 수명을 향상시킬 수 있다.
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公开(公告)号：WO2023074950A1
公开(公告)日：2023-05-04
申请号：PCT/KR2021/015338
申请日：2021-10-28
Applicant: 한국전자기술연구원
IPC: H01L51/42 , H01L51/00 , H01L31/0256 , H01L31/0224
Abstract: 본 발명은 태양전지 배터리 일체형 디바이스에 관한 것으로서, 제1 전극; 상기 제1 전극에 대향하는 제2 전극; 상기 제1 및 제2 전극 사이에 개재된 전해질; 및 상기 제1 전극 상에 형성되어 광을 흡수하고, 양이온을 저장/방출하는 광활성물질을 포함하고, 상기 광활성물질은 카르보닐 화합물을 포함하는 페로브스카이트 구조의 화합물인 것을 특징으로 한다.
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公开(公告)号：WO2023070242A1
公开(公告)日：2023-05-04
申请号：PCT/CN2021/125990
申请日：2021-10-25
Applicant: 京东方科技集团股份有限公司
Abstract: 一种显示基板、显示装置，显示基板包括多个镂空开口（1），以及由多个镂空开口（1）分隔形成的多个岛区（2）和连接于岛区（2）之间的桥区（3），显示基板还包括多个像素单元（4），多个像素单元（4）设置于岛区（2）和桥区（3）。该显示基板具有较高的分辨率。
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4.发明申请
公开(公告)号：WO2023044409A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/076531
申请日：2022-09-16
Applicant: UNIVERSITY OF HOUSTON SYSTEM
Inventor： ABIDIAN, Mohammad, Reza , DADRAS-TOUSSI, Omid , KHORRAMI, Milad , MAJD, Sheereen
Abstract: The present disclosure describes a new resin which can be fabricated into conductive and bioactive microstructures via two-photon polymerization. The direct incorporation of conductive poly (3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) and / or multi-walled carbon nanotubes (MWCNTs) in a poly(ethylene glycol) diacrylate (PEGDA)- based blend remarkably enhances the electrical conductivity of microstructures over 10 orders of magnitude. Including biomaterials in the resin can promote cellular adhesion and create functional biosensors made of hybrid non-conductive and conductive structures for sensitive detection. Applications include development cost effective microelectronics in a broad range of biomedical research, electronics and sensors.
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公开(公告)号：WO2023043300A1
公开(公告)日：2023-03-23
申请号：PCT/KR2022/095124
申请日：2022-09-14
Applicant: 엘티소재주식회사
IPC: C07D491/153 , C07D495/14 , C07D491/048 , C07D495/04 , C07D403/04 , H01L51/00 , H01L51/50
Abstract: 본 명세서는 화학식 1로 표시되는 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자 및 유기 발광 소자의 유기물층용 조성물에 관한 것이다.
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6.发明申请
公开(公告)号：WO2023042180A1
公开(公告)日：2023-03-23
申请号：PCT/IB2022/058882
申请日：2022-09-20
Inventor： BARAN, Derya , CORZO DIAZ, Daniel Alejandro
Abstract: Embodiments include a conductive ink composition comprising: a high conductivity dispersion of poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate) (HC-PEDOT:PSS); a dispersion of composite nanoparticles; and a solvent system including a polar solvent. Embodiments further include a conductive ink for solution processable photovoltaic devices, the conductive ink comprising: (a) a mixture of a high conductivity PEDOT:PSS (HC-PEDOT:PSS) and a PEDOTPSS dispersion (C-PEDOT:PSS) having a lower conductivity than the HC- PEDOT:PSS dispersion at a volume ratio of about 10:90 to about 90:10 HC-PEDOT:PSS:C- PEDOT:PSS; (b) a dispersion of composite nanoparticles including a plurality of metal doped metal oxide nanoparticles; (c) a solvent system including at least about 90% by volume polar solvent and up to about 10% by volume an additive having a boiling point that is 40-50 °C higher than the polar solvent; and (d) tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7- octenesulfonic acid copolymer. Embodiments further include microelectronic devices of any embodiments.
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公开(公告)号：WO2023038330A1
公开(公告)日：2023-03-16
申请号：PCT/KR2022/012644
申请日：2022-08-24
Applicant: 엘티소재주식회사
IPC: C07D471/06 , C07D491/048 , C07D495/04 , C07D403/04 , C07D405/14 , C07D403/14 , C07D403/10 , H01L51/00
Abstract: 본 발명은 화학식 1로 표시되는 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자 및 유기물층용 조성물에 관한 것이다.
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公开(公告)号：WO2023036976A1
公开(公告)日：2023-03-16
申请号：PCT/EP2022/075260
申请日：2022-09-12
Applicant: MERCK PATENT GMBH
Inventor： SCHRAMM, Stefan , STENGEL, Ilona , PARHAM, Amir Hossein , SCHUETZ, Philipp
IPC: C07D471/04 , C07D471/14 , C07D487/04 , C07D519/00 , C09K11/06 , H01L51/00 , H01L51/50
Abstract: The present invention relates to a heterocyclic compound of formula (1), which is substituted by at least one cyano group, as well as compositions and devices comprising these compounds, especially organic electroluminescent devices comprising these compounds as host materials.
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公开(公告)号：WO2023033583A1
公开(公告)日：2023-03-09
申请号：PCT/KR2022/013183
申请日：2022-09-02
Applicant: 에스케이머티리얼즈제이엔씨 주식회사
IPC: C07D405/10 , C07D405/14 , C07D409/14 , C07D409/10 , C07D239/26 , C07D405/04 , C07D401/04 , H01L51/00
Abstract: 본 발명에 따르면, 유기 전계 발광 소자의 전자수송층, 정공 저지층 등에 적용할 수 있는 화합물, 이러한 화합물이 사용된 유기 전계 발광 소자, 및 이러한 유기 전계 발광 소자를 포함하는 표시 장치가 제공된다.
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公开(公告)号：WO2023027429A1
公开(公告)日：2023-03-02
申请号：PCT/KR2022/012391
申请日：2022-08-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： ZINK, Daniel , DANZ, Michael , THIRION, Damien
Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I wherein Ra is independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Cl, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl; and R5 is independently selected from the group consisting of: hydrogen, deuterium, N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl,C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.
