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公开(公告)号：US20210261723A9
公开(公告)日：2021-08-26
申请号：US16063673
申请日：2016-12-16
发明人： Thomas Kugler , Sheena Zuberi , Florence Bourcet
IPC分类号： C08G61/02 , C07D235/18 , H01L51/00
摘要： A charge-transfer salt formed from a material comprising a repeat unit of formula (I) and an n-dopant: wherein BG is a backbone group of the repeat unit; R1 is a ionic substituent comprising at least one cationic or anionic group; n is at least 1; R2 is a non-ionic substituent; and m is 0 or a positive integer; the material further comprising a counterion balancing the charge of the cationic or anionic group.
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公开(公告)号：US10573817B2
公开(公告)日：2020-02-25
申请号：US15325022
申请日：2015-07-08
发明人： Jonathan Pillow , Martin Humphries , Ruth Pegington , Florence Bourcet , Yonek Hleba , Thomas Kugler , Sheena Zuberi
IPC分类号： H01L51/00 , C08G61/12 , C09K11/06 , C07C13/567 , H01L51/50
摘要： A composition comprising a first material substituted with at least one group of formula (I) and a second material substituted with at least one group selected from groups of formulae (IIa) and (IIb): wherein: Sp1 and Sp2 are spacer groups; NB independently in each occurrence is a norbornene group that may be unsubstituted or substituted with one or more substituents; n1 and n2 are 0 or 1; m1 is 1 if n1 is 0 and m1 is at least 1 if n1 is 1; m2 is 1 if n2 is 0 and m2 is at least 1 if n2 is 1; Ar1 represents an aryl or heteroaryl group; R1 independently in each occurrence is H or a substituent; and * represents a point of attachment to the first or second material. The composition may be used to form a layer of an organic electronic device, for example the hole-transporting layer of an organic light-emitting device.
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公开(公告)号：US10164193B2
公开(公告)日：2018-12-25
申请号：US15304293
申请日：2015-04-16
发明人： Thomas Kugler
摘要： An organic light-emitting device comprising an anode (103); a cathode (109); a light-emitting layer (105) between the anode and the cathode; and an electron-transporting layer (107) comprising an electron-transporting material between the cathode and the light-emitting layer, wherein the cathode comprises a layer of a conducting material (109B) and a layer of an alkali metal compound (109A) between the electron-transporting layer and the layer of conducting material and wherein the electron-transporting material is a conjugated polymer comprising arylene repeat units.
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公开(公告)号：US20160372667A1
公开(公告)日：2016-12-22
申请号：US15181686
申请日：2016-06-14
发明人： Thomas Kugler , William Tarran
CPC分类号： H01L51/006 , C09K11/025 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0039 , H01L51/0043 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/56 , H01L2251/5376 , Y02B20/181
摘要： An organic light-emitting device comprising an anode; a cathode; and a first light- emitting layer between the anode and the cathode, wherein the first light-emitting layer comprises a fluorescent light-emitting material of formula (I): wherein Ar1 independently in each occurrence is a substituted or unsubstituted aryl or heteroaryl group and each R1 is independently H or a substituent; and wherein a first phosphorescent light-emitting material is provided in the first light-emitting layer or in a second light-emitting layer adjacent to the first light-emitting layer.
摘要翻译： 其中Ar1各自独立地为取代或未取代的芳基或杂芳基，并且每个R 1独立地为H或取代基; 并且其中在所述第一发光层或与所述第一发光层相邻的第二发光层中设置第一磷光发光材料。
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公开(公告)号：US11349084B2
公开(公告)日：2022-05-31
申请号：US16063673
申请日：2016-12-16
发明人： Thomas Kugler , Sheena Zuberi , Florence Bourcet
IPC分类号： H01L51/00 , C07D235/18 , C08G61/02 , H01L51/50 , H01L51/56
摘要： A charge-transfer salt formed from a material comprising a repeat unit of formula (I) and an n-dopant: wherein BG is a backbone group of the repeat unit; R1 is a ionic substituent comprising at least one cationic or anionic group; n is at least 1; R2 is a non-ionic substituent; and m is 0 or a positive integer; the material further comprising a counterion balancing the charge of the cationic or anionic group.
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公开(公告)号：US10205108B2
公开(公告)日：2019-02-12
申请号：US15331335
申请日：2016-10-21
发明人： Thomas Kugler , Tania Zuberi , Richard Wilson , Jeremy Burroughes
摘要： The present invention relates to a compound of general formula (I) which can transport holes in an organic optoelectronic device, and to blends and solutions comprising the compound of general formula (I): wherein X is C, Si or Ge; A is a group of formula (II) wherein Z is N, P, NH, O or S; E is C1-10 alkyl or H; W is substituted or unsubstituted C5-14 aryl or substituted or unsubstituted C6-16 alkyl; e is an integer from 1 to 4; and z is 1 or 2; B, C and D are each independently A, H, C1-C12 alkyl, C5-14 aryl or OH; and a, b, c and d are each independently an integer from 1 to 5.
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公开(公告)号：US09112153B2
公开(公告)日：2015-08-18
申请号：US14250327
申请日：2014-04-10
发明人： Thomas Kugler
IPC分类号： H01L21/312 , H01L51/00 , C08J7/04 , H01L51/05
CPC分类号： H01L51/0003 , C08J7/042 , H01L51/0034 , H01L51/0529
摘要： A method of modifying a fluorinated polymer surface comprising the steps of depositing a first layer on at least a portion of the fluorinated polymer surface, the first layer comprising a first polymer, the first polymer being a substantially perfluorinated aromatic polymer; and depositing a second layer on at least a portion of the first layer, the second layer comprising a second polymer, the second polymer being an aromatic polymer having a lower degree of fluorination than said first polymer, whereby the second layer provides a surface on to which a substance having a lower degree of fluorination than the first polymer, e.g. a non-fluorinated substance is depositable.
摘要翻译： 一种改性氟化聚合物表面的方法，包括以下步骤：在氟化聚合物表面的至少一部分上沉积第一层，第一层包含第一聚合物，第一聚合物是基本上全氟化的芳族聚合物; 以及在所述第一层的至少一部分上沉积第二层，所述第二层包含第二聚合物，所述第二聚合物是具有比所述第一聚合物低的氟化度的芳族聚合物，由此所述第二层提供表面 其具有比第一聚合物低的氟化度的物质，例如 非氟化物质是可沉积的。
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公开(公告)号：US20200274072A1
公开(公告)日：2020-08-27
申请号：US16063671
申请日：2016-12-16
发明人： Thomas Kugler
IPC分类号： H01L51/00 , C07D235/18 , C08G61/02
摘要： A compound of formula (I): (Core)n-(X)m wherein Core is a core group; n is 0 and m is 1, or n is 1 and m is at least 1; and X is a group of formula (II): wherein: R1, R3 and R5 are each independently H or a substituent; R2 and R4 are each a substituent; one of R1-R5 is a direct bond or divalent linking group linking the group of formula (II) to Core in the case where n is 1; x and y are 0, 1, 2, 3 or 4; and the compound of formula (I) is substituted with at least one ionic substituent. The compound may be used as an n-dopant to dope an organic semiconductor.
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公开(公告)号：US20170040541A1
公开(公告)日：2017-02-09
申请号：US15304293
申请日：2015-04-16
发明人： Thomas Kugler
CPC分类号： H01L51/0039 , C08G61/121 , C08G2261/12 , C08G2261/1412 , C08G2261/1424 , C08G2261/1426 , C08G2261/148 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/411 , C08G2261/512 , C08G2261/514 , C08G2261/5242 , C08G2261/95 , H01L51/0003 , H01L51/0007 , H01L51/0043 , H01L51/5004 , H01L51/5012 , H01L51/5072 , H01L51/5221 , H01L51/5231 , H01L51/56 , H01L2251/301 , H01L2251/552
摘要： An organic light-emitting device comprising an anode (103); a cathode (109); a light-emitting layer (105) between the anode and the cathode; and an electron-transporting layer (107) comprising an electron-transporting material between the cathode and the light-emitting layer, wherein the cathode comprises a layer of a conducting material (109B) and a layer of an alkali metal compound (109A) between the electron-transporting layer and the layer of conducting material and wherein the electron-transporting material is a conjugated polymer comprising arylene repeat units.
摘要翻译： 一种有机发光装置，包括阳极（103）; 阴极（109）; 阳极和阴极之间的发光层（105）; 和在阴极和发光层之间包含电子传输材料的电子传输层（107），其中阴极包括导电材料（109B）和一层碱金属化合物（109A）之间的层， 电子传输层和导电材料层，其中电子传输材料是包含亚芳基重复单元的共轭聚合物。
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公开(公告)号：US11730055B2
公开(公告)日：2023-08-15
申请号：US16063671
申请日：2016-12-16
IPC分类号： H10K85/60 , C07D235/18 , C08G61/02 , H10K85/10 , C09K11/06 , C08L101/02 , H01B1/12 , H10K50/17 , H10K71/00 , H10K71/15 , H10K71/40 , H10K101/30 , H10K102/10
CPC分类号： H10K85/6572 , C07D235/18 , C08G61/02 , C08L101/025 , C09K11/06 , H01B1/128 , H10K85/115 , H10K85/611 , C08G2261/143 , C08G2261/148 , C08G2261/1424 , C08G2261/1426 , C08G2261/3142 , C08G2261/514 , C08G2261/95 , H10K50/171 , H10K71/00 , H10K71/15 , H10K71/441 , H10K2101/30 , H10K2102/103 , C09D165/00 , C08L65/00
摘要： A compound of formula (I): (Core)n-(X)m wherein Core is a core group; n is 0 and m is 1, or n is 1 and m is at least 1; and X is a group of formula (II): wherein: R1, R3 and R5 are each independently H or a substituent; R2 and R4 are each a substituent; one of R1-R5 is a direct bond or divalent linking group linking the group of formula (II) to Core in the case where n is 1; x and y are 0, 1, 2, 3 or 4; and the compound of formula (I) is substituted with at least one ionic substituent. The compound may be used as an n-dopant to dope an organic semiconductor.
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