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公开(公告)号：US20170207394A1
公开(公告)日：2017-07-20
申请号：US15325031
申请日：2015-07-08
Inventor： Kiran Kamtekar , Florence Bourcet , Tania Zuberi , Sheena Zuberi , Thomas Kugler
IPC: H01L51/00 , C08G61/12 , C07C13/567
CPC classification number: H01L51/0058 , C07C13/567 , C07C2602/06 , C07C2603/18 , C08G61/12 , C08G2261/124 , C08G2261/1412 , C08G2261/1414 , C08G2261/148 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/314 , C08G2261/3142 , C08G2261/3162 , C08G2261/512 , C08G2261/95 , C09K11/06 , H01L51/0005 , H01L51/0035 , H01L51/0039 , H01L51/0043 , H01L51/5048 , H01L51/5056
Abstract: A material substituted with a group of formula (I): wherein: Ar1 is an aryl or heteroaryl group; Sp1 represents a first spacer group; n1 is 0 or 1; m1 is 1 if n1 is 0 and m1 is at least 1 if n1 is 1; R1 independently in each occurrence is H or a substituent, with the proviso that at least one R1 is a group R11 selected from: alkyl comprising a tertiary carbon atom directly bound to a carbon atom of the cyclobutene ring of formula (I); branched alkyl wherein a secondary or tertiary carbon atom of the branched alkyl is spaced from a carbon atom of the cyclobutene ring of formula (I) by at least one —CH2— group; and alkyl comprising a cyclic alkyl group; or with the proviso that at least two R1 groups are linked to form a ring.
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公开(公告)号：US20170207393A1
公开(公告)日：2017-07-20
申请号：US15325022
申请日：2015-07-08
Inventor： Jonathan Pillow , Martin Humphries , Ruth Pegington , Florence Bourcet , Yonek Hleba , Thomas Kugler , Sheena Zuberi
IPC: H01L51/00 , C08G61/12 , C07C13/567
CPC classification number: H01L51/0039 , C07C13/567 , C07C2602/42 , C07C2603/18 , C08G61/12 , C08G61/122 , C08G2261/124 , C08G2261/1412 , C08G2261/148 , C08G2261/149 , C08G2261/1526 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/314 , C08G2261/3142 , C08G2261/3162 , C08G2261/95 , C09K11/06 , H01L51/0003 , H01L51/0035 , H01L51/004 , H01L51/0043 , H01L51/0058 , H01L51/5056
Abstract: 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：US20140077194A1
公开(公告)日：2014-03-20
申请号：US14026962
申请日：2013-09-13
Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Inventor： Thomas Kugler , Tania Zuberi , Richard Wilson , Jeremy Burroughes
IPC: H01L51/00
CPC classification number: H01L51/0094 , C07F7/081 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0059 , H01L51/0062 , H01L51/0067 , H01L51/0085 , H01L51/5016 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L2251/308 , H05B33/14
Abstract: 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.
Abstract translation: 本发明涉及可以在有机光电子器件中传输空穴的通式（I）化合物，以及包含通式（I）的化合物的共混物和溶液：其中X是C，Si或Ge; A是式（II）的基团，其中Z是N，P，NH，O或S; E为C 1-10烷基或H; W是取代或未取代的C 5-14芳基或取代或未取代的C 6-16烷基; e是1至4的整数; 且z为1或2; B，C和D各自独立地为A，H，C 1 -C 12烷基，C 5-14芳基或OH; 和a，b，c和d各自独立地为1至5的整数。
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公开(公告)号：US20180226583A1
公开(公告)日：2018-08-09
申请号：US15749248
申请日：2016-07-29
Inventor： Thomas Kugler , Florence Bourcet , Sheena Zuberi , Tania Zuberi
CPC classification number: H01L51/0039 , C08G61/02 , C08G61/10 , C08G2261/12 , C08G2261/1412 , C08G2261/143 , C08G2261/148 , C08G2261/18 , C08G2261/314 , C08G2261/3142 , C08G2261/411 , C08G2261/514 , C08G2261/95 , H01L51/0035 , H01L51/0043 , H01L51/5092 , C08K5/3447 , C08L65/00
Abstract: Charge Transfer Salt, Electronic Device and Method of Forming the Same A charge-transfer salt formed from a material comprising a unit of formula (I) and an n-dopant: wherein Ar1 is an arylene group; R1 is a substituent comprising at least one cyano group; n is at least 1; R2 is a substituent; and m is 0 or a positive integer. The material may be a polymer. The charge-transfer salt may be used as a layer of an organic electronic device.
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公开(公告)号：US09960352B2
公开(公告)日：2018-05-01
申请号：US15219717
申请日：2016-07-26
Inventor： Thomas Kugler , Sheena Zuberi
CPC classification number: H01L51/002 , C08G61/123 , C08G61/126 , C08G73/00 , C08G2261/124 , C08G2261/1412 , C08G2261/3142 , C08G2261/3223 , C08G2261/3246 , C08G2261/514 , C08G2261/792 , C08G2261/95 , H01L51/0003 , H01L51/0026 , H01L51/0027 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0043 , H01L51/0072 , H01L51/5004 , H01L51/5092 , H01L2251/552
Abstract: A method of forming a n-doped semiconductor layer wherein a film comprising an organic semiconductor and an n-dopant reagent is irradiated by light having a wavelength that is within an absorption range of the organic semiconductor, and wherein an absorption maximum wavelength of the n-dopant precursor is shorter than any peak wavelength of the light. The n-doped semiconductor layer may be an electron-injection layer of an organic light-emitting device.
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Patent Agency Ranking
公开(公告)号：US20170040556A1
公开(公告)日：2017-02-09
申请号：US15331335
申请日：2016-10-21
Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Inventor： Thomas Kugler , Tania Zuberi , Richard Wilson , Jeremy Burroughes
CPC classification number: H01L51/0094 , C07F7/081 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0059 , H01L51/0062 , H01L51/0067 , H01L51/0085 , H01L51/5016 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L2251/308 , H05B33/14
Abstract: 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.
Abstract translation: 本发明涉及可以在有机光电子器件中传输空穴的通式（I）化合物，以及包含通式（I）的化合物的共混物和溶液：其中X是C，Si或Ge; A是式（II）的基团，其中Z是N，P，NH，O或S; E为C 1-10烷基或H; W是取代或未取代的C 5-14芳基或取代或未取代的C 6-16烷基; e是1至4的整数; 且z为1或2; B，C和D各自独立地为A，H，C 1 -C 12烷基，C 5-14芳基或OH; 和a，b，c和d各自独立地为1至5的整数。
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公开(公告)号：US20170033286A1
公开(公告)日：2017-02-02
申请号：US15219717
申请日：2016-07-26
Inventor： Thomas Kugler , Sheena Zuberi
CPC classification number: H01L51/002 , C08G61/123 , C08G61/126 , C08G73/00 , C08G2261/124 , C08G2261/1412 , C08G2261/3142 , C08G2261/3223 , C08G2261/3246 , C08G2261/514 , C08G2261/792 , C08G2261/95 , H01L51/0003 , H01L51/0026 , H01L51/0027 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0043 , H01L51/0072 , H01L51/5004 , H01L51/5092 , H01L2251/552
Abstract: A method of forming a n-doped semiconductor layer wherein a film comprising an organic semiconductor and an n-dopant reagent is irradiated by light having a wavelength that is within an absorption range of the organic semiconductor, and wherein an absorption maximum wavelength of the n-dopant precursor is shorter than any peak wavelength of the light. The n-doped semiconductor layer may be an electron-injection layer of an organic light-emitting device.
Abstract translation: 一种形成n掺杂半导体层的方法，其中包含有机半导体和n-掺杂剂试剂的膜被具有在有机半导体的吸收范围内的波长的光照射，其中n的吸收最大波长 多孔前体比光的任何峰值波长短。 n掺杂半导体层可以是有机发光器件的电子注入层。
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公开(公告)号：US20160365524A1
公开(公告)日：2016-12-15
申请号：US15175206
申请日：2016-06-07
Applicant: Cambridge Display Technology Limited
Inventor： Thomas Kugler , Andrey Nikolaenko
CPC classification number: H01L51/0575 , H01L51/0003 , H01L51/0039 , H01L51/105 , H01L2251/308
Abstract: A rectifier diode which does not emit light in operation comprises: an anode layer; a work function modification layer comprising a salt compound; an organic charge transport layer; an optional electron injection layer; and a cathode layer. Also provided is a method for producing the organic diode.
Abstract translation: 还提供了制造有机二极管的方法。
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公开(公告)号：US20140299869A1
公开(公告)日：2014-10-09
申请号：US14355577
申请日：2012-10-29
Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Inventor： Thomas Kugler , Sarah Tyler
IPC: H01L51/00
CPC classification number: H01L51/0558 , B82Y10/00 , H01L51/0003 , H01L51/0021 , H01L51/0026 , H01L51/0035 , H01L51/0039 , H01L51/0047 , H01L51/0052 , H01L51/0059 , H01L51/0512 , H01L51/0562 , H01L51/105 , H01L51/5056 , H01L51/5088
Abstract: A method of forming an organic electronic device comprising the steps of: forming a surface modification layer comprising a partially fluorinated fullerene on at least part of a surface of at least one electrode of the device by depositing a solution comprising the partially fluorinated fullerene and at least one solvent onto the electrode surface; and forming an organic semiconductor layer comprising at least one organic semiconductor on the surface modification layer. The partially fluorinated fullerene is a partially fluorinated Buckminster fullerene, optionally a partially fluorinated C60.
Abstract translation: 一种形成有机电子器件的方法，包括以下步骤：在器件的至少一个电极的至少一部分表面的至少一部分表面上形成包含部分氟化的富勒烯的表面改性层，该方法是将包含部分氟化的富勒烯和至少 一个溶剂在电极表面上; 以及在所述表面改性层上形成包含至少一种有机半导体的有机半导体层。 部分氟化的富勒烯是部分氟化的巴克明斯特富勒烯，任选地是部分氟化的C60。
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公开(公告)号：US20140217389A1
公开(公告)日：2014-08-07
申请号：US14250327
申请日：2014-04-10
Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Inventor： Thomas Kugler
IPC: H01L51/00
CPC classification number: H01L51/0003 , C08J7/042 , H01L51/0034 , H01L51/0529
Abstract: 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.
Abstract translation: 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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