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1. 发明申请

WO2022096611A2 NANOPARTICLE 审中-公开
公开(公告)号：WO2022096611A2
公开(公告)日：2022-05-12
申请号：PCT/EP2021/080696
申请日：2021-11-04
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL CO., LTD
发明人： ZUBERI, Tania , ZUBERI, Sheena , KAMTEKAR, Kiran
IPC分类号： C08G61/12 , C09K11/06 , H01L51/00 , A61B5/00 , A61K41/00 , A61K49/00 , A61M5/00 , C09B49/04 , C08L65/00 , A61B5/0095 , A61K41/0052 , A61K49/0002 , A61K49/0423 , A61K49/221 , C08G2261/12 , C08G2261/124 , C08G2261/1412 , C08G2261/1424 , C08G2261/143 , C08G2261/145 , C08G2261/146 , C08G2261/148 , C08G2261/15 , C08G2261/1522 , C08G2261/3223 , C08G2261/3241 , C08G2261/3246 , C08G2261/3247 , C08G2261/411 , C08G2261/414 , C08G2261/70 , C08G2261/90 , C08G61/126 , C09K11/02 , C09K11/59 , G01N21/17
摘要： Nanoparticles for use in diagnosis by photoacoustic imaging or therapy by photothermal therapy are disclosed. The nanoparticles may have a core containing a light-absorbing material and silica. The nanoparticles may contain a light-absorbing material comprising an electron accepting unit and an electron donating unit wherein the electron-donating unit is a unit of formula (IIIa-1) wherein: Y in each occurrence is independently O or S; Z in each occurrence is O, S, NR55, or C(R54)2; R51 in each occurrence is H or a substituent; R54 in each occurrence is independently a substituent; and R55 is H or a substituent.

2. 发明申请

WO2017021712A1 CHARGE TRANSFER SALT, ELECTRONIC DEVICE AND METHOD OF FORMING THE SAME 审中-公开
标题翻译：电荷转移盐，电子装置及其形成方法
公开(公告)号：WO2017021712A1
公开(公告)日：2017-02-09
申请号：PCT/GB2016/052347
申请日：2016-07-29
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL CO., LTD
发明人： KUGLER, Thomas , BOURCET, Florence , ZUBERI, Sheena , ZUBERI, Tania
IPC分类号： C08G61/02 , C08G61/10 , H01L51/00 , H01L51/50
CPC分类号： 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 , H01L51/0039 , H01L51/0043 , H01L51/5092 , C08K5/3447 , C08L65/00
摘要： 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 Ar 1 is an arylene group; R 1 is a substituent comprising at least one cyano group; n is at least 1; R 2 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.
摘要翻译：电荷转移盐，电子装置及其形成方法由包含式（I）单元和n-掺杂剂的材料形成的电荷转移盐：其中Ar1是亚芳基; R1是包含至少一个氰基的取代基; n至少为1; R2是取代基; m为0或正整数。该材料可以是聚合物。电荷转移盐可以用作有机电子器件的层。

3. 发明申请

WO2016005750A1 HOLE TRANSPORTING CYCLOBUTENE COMPOUND 审中-公开
标题翻译：孔输送循环化合物
公开(公告)号：WO2016005750A1
公开(公告)日：2016-01-14
申请号：PCT/GB2015/051982
申请日：2015-07-08
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL CO., LTD
发明人： KAMTEKAR, Kiran , BOURCET, Florence , ZUBERI, Tania , ZUBERI, Sheena , KUGLER, Thomas
IPC分类号： H01L51/00
CPC分类号： H01L51/0058 , C07C13/567 , C07C2602/06 , C07C2603/18 , C08G61/128 , 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
摘要： A material substituted with a group of formula (I): wherein: Ar 1 is an aryl or heteroaryl group; Sp 1 represents a first spacer group; nl is 0 or 1; m1 is 1 if nl is 0 and m1 is at least 1 if nl is 1; R 1 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 -CH 2 - group; and alkyl comprising a cyclic alkyl group; or with the proviso that at least two R 1 groups are linked to form a ring.
摘要翻译：用式（I）基团取代的物质：其中：Ar1是芳基或杂芳基; Sp1表示第一间隔基; nl为0或1; 如果nl为1，则m1为1，如果nl为1，则m1为1; R1各自独立地为H或取代基，条件是至少一个R 1为选自以下的基团R 11：包含与式（I）的环丁烯环的碳原子直接结合的叔碳原子的烷基; 支链烷基，其中支链烷基的仲或叔碳原子与式（I）的环丁烯环的碳原子与至少一个-CH 2 - 基团间隔开; 和包含环状烷基的烷基; 或者条件是至少两个R 1基团连接形成环。

4. 发明申请

WO2012175975A2 POLYMER AND OPTOELECTRONIC DEVICE 审中-公开
标题翻译：聚合物和光电器件
公开(公告)号：WO2012175975A2
公开(公告)日：2012-12-27
申请号：PCT/GB2012/051445
申请日：2012-06-21
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL COMPANY LIMITED , ZUBERI, Tania
发明人： ZUBERI, Tania
IPC分类号： C09K11/06 , H05B33/14 , C08G61/02
CPC分类号： H01L51/004 , C08F212/32 , C08G2261/3142 , C08L65/00 , H01L51/0003 , H01L51/0037 , H01L51/0039 , H01L51/0043 , H01L51/5056
摘要： A polymer comprising a repeat unit of formula (X): wherein R 10 in each occurrence represents H or a substituent; Sp 2 represents a spacer group; t is 0 or 1;and POZ represents an optionally substituted, optionally fused phenoxazine group.
摘要翻译：包含式（X）的重复单元的聚合物：其中R10在每次出现时表示H或取代基; Sp2表示间隔基; t为0或1; POZ表示任选取代的任选稠合的吩恶嗪基团。

5. 发明申请

WO2012175921A1 ORGANIC OPTOELECTRONIC MATERIAL, DEVICE AND METHOD 审中-公开
标题翻译：有机光电材料，器件和方法
公开(公告)号：WO2012175921A1
公开(公告)日：2012-12-27
申请号：PCT/GB2012/000540
申请日：2012-06-21
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL COMPANY LIMITED , ZUBERI, Tania , DOUST, Alexander
发明人： ZUBERI, Tania , DOUST, Alexander
IPC分类号： H01L51/50
CPC分类号： H01L51/5088 , B82Y10/00
摘要： A method of forming an organic electronic device comprises: providing an anode having a surface; modifying the surface by forming a self-assembled monolayer on the surface; forming a layer of hole transporting material over the self-assembled monolayer; forming a layer of an organic semiconductor material over the charge transporting layer; and forming a second electrode over the organic semiconducting layer, wherein the modified first electrode surface has a work function that is closer to the HOMO level of the charge- transporting layer than the work function of the first electrode surface prior to modification, and wherein the self-assembled monolayer is formed by depositing a self- assembling material comprising a binding group for binding to the first electrode surface and a hole-transporting group having a HOMO energy level.
摘要翻译：一种形成有机电子器件的方法包括：提供具有表面的阳极; 通过在表面上形成自组装单层来改变表面; 在自组装单层上形成一层空穴传输材料; 在电荷输送层上形成有机半导体材料层; 以及在所述有机半导体层上形成第二电极，其中所述改性的第一电极表面具有比所述第一电极表面在修饰之前的功函数更靠近所述电荷输送层的HOMO能级的功函数，并且其中通过沉积包含用于结合第一电极表面的结合基团和具有HOMO能级的空穴传输基团的自组装材料形成自组装单层。

6. 发明申请

WO2012017184A1 ORGANIC SEMICONDUCTORS 审中-公开
标题翻译：有机半导体
公开(公告)号：WO2012017184A1
公开(公告)日：2012-02-09
申请号：PCT/GB2010/001485
申请日：2010-08-05
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , ZUBERI, Sheena , ZUBERI, Tania
发明人： ZUBERI, Sheena , ZUBERI, Tania
IPC分类号： C07D495/04 , C07D495/14 , C07D495/22 , H01L51/00
CPC分类号： C07D495/04 , C07D495/14 , C07D495/22 , C07F7/0816 , H01L51/0074 , H01L51/0545
摘要： A semiconducting compound comprising the structure: (I) where R 1 to R 4 independently comprise, but are not limited to, optionally substituted straight, branched or cyclic alkyl chains having 2 to 20 ( e.g . 2 to 12) carbon atoms, alkoxy, amino, amido, silyl, alkyl, alkenyl, aryl or hetero aryl; where X 1 and X 2 independently comprise S, O, NR 5 or SiR 6 R 7 where R 5 to R 7 independently comprise C 1 to C 5 branched, straight or cyclic alkyl chains; and where Ar 1 comprises a heterocyclic ring, and where n is an integer between 1 and 4.
摘要翻译：包含以下结构的半导体化合物：（I）其中R 1至R 4独立地包括但不限于任选取代的具有2至20（例如2至12）个碳原子的直链，支链或环状烷基链，烷氧基，氨基，酰氨基，甲硅烷基，烷基，烯基，芳基或杂芳基; 其中X1和X2独立地包含S，O，NR5或SiR6R7，其中R5至R7独立地包含C1至C5支链，直链或环状烷基链; 并且其中Ar 1包含杂环，并且其中n是1和4之间的整数。

7. 发明申请

WO2011141709A1 POLYMER, POLYMER COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开
标题翻译：聚合物，聚合物组合物和有机发光装置
公开(公告)号：WO2011141709A1
公开(公告)日：2011-11-17
申请号：PCT/GB2011/000731
申请日：2011-05-12
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL COMPANY LIMITED , ZUBERI, Sheena , ZUBERI, Tania
发明人： ZUBERI, Sheena , ZUBERI, Tania
IPC分类号： H01L51/00 , H01L51/50
CPC分类号： H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/0043 , H01L51/0085 , H01L51/5004 , H01L51/5012 , H01L51/5016 , H01L51/5048 , H01L2251/552
摘要： Light-emitting composition comprising a host polymer and a light emitting dopant wherein the host polymer comprises conjugating repeat units and non-conjugating repeat units in a backbone of the polymer and wherein: the conjugating repeat units provide at least one conjugation path between repeat units linked thereto; and the non-conjugating repeat units comprise an at least partially saturated ring having at least one ring atom that breaks any conjugation path between repeat units linked to the non- conjugating repeat unit such that a highest occupied molecular orbital level of the polymer is further from vacuum level by at least 0,1 eV and / or a lowest unoccupied molecular orbital level of the polymer is closer to vacuum level by at least 0.1 eV as compared to a polymer in which the non-conjugating repeat units are absent.
摘要翻译：包含主体聚合物和发光掺杂剂的发光组合物，其中所述主体聚合物包括在所述聚合物的主链中缀合重复单元和非偶联重复单元，并且其中：所述共轭重复单元提供连接的重复单元之间的至少一个共轭路径其上; 并且非共轭重复单元包含至少部分饱和的环，其具有至少一个环原子，其破坏连接至非共轭重复单元的重复单元之间的任何缀合路径，使得聚合物的最高占据分子轨道水平进一步从与其中不存在非共轭重复单元的聚合物相比，聚合物的真空水平至少为0.1eV和/或最低未占分子轨道水平更接近真空水平至少0.1eV。

8. 发明申请

WO2013064794A1 POLYMER, LIGHT EMITTING DEVICE, AND METHOD 审中-公开
标题翻译：聚合物，发光装置和方法
公开(公告)号：WO2013064794A1
公开(公告)日：2013-05-10
申请号：PCT/GB2012/000819
申请日：2012-10-30
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SUMITOMO CHEMICAL COMPANY LIMITED
发明人： MIDDLETON, Helen , BUENNAGEL, Torsten , ZUBERI, Tania , DOUST, Alexander
IPC分类号： C09K11/06 , H05B33/14
CPC分类号： H01L51/0069 , C07D265/38 , C09B19/00 , C09B57/008 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1033 , H01L51/0003 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5012 , H01L51/5036 , H01L51/56 , H05B33/14
摘要： An organic light-emitting device comprises an anode, a cathode and a light-emitting layer between the anode and the cathode. The light-emitting layer comprises a polymer having a repeat unit of formula (I): wherein A represents a repeat unit comprised in a backbone of the polymer; Sp in each occurrence independently represents a spacer group; n is 0 or 1; w is at least 1; and B in each occurrence independently represents a group of formula (II): wherein Ar 1, Ar 2 , Ar 3 , Ar 6 and Ar 7 in each occurrence independently represent an unsubstituted or substituted aryl or heteroaryl group; X independently in each occurrence represents S or O; R independently in each occurrence represents H or a substituent; p is 0 or 1; and q is 0 or 1; f is 1, 2 or 3; g is 1, 2 or 3; and adjacent groups Ar 3 or adjacent groups Ar 2 may be linked by a divalent group to form a ring.
摘要翻译：有机发光器件包括在阳极和阴极之间的阳极，阴极和发光层。发光层包括具有式（I）的重复单元的聚合物：其中A表示包含在聚合物主链中的重复单元; 每个事件中的Sp独立地表示间隔基; n为0或1; w至少为1; 和B各自独立地表示式（II）的基团：其中Ar1，Ar2，Ar3，Ar6和Ar7各自独立地表示未取代或取代的芳基或杂芳基; 每次出现X独立地表示S或O; R各自独立地表示H或取代基; p为0或1; q为0或1; f为1,2或3; g为1,2或3; 并且相邻基团Ar3或相邻基团Ar2可以通过二价基团连接形成环。

9. 发明申请

WO2011131936A1 ORGANIC SEMICONDUCTORS 审中-公开
标题翻译：有机半导体
公开(公告)号：WO2011131936A1
公开(公告)日：2011-10-27
申请号：PCT/GB2011/000613
申请日：2011-04-20
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , ZUBERI, Sheena , ZUBERI, Tania
发明人： ZUBERI, Sheena , ZUBERI, Tania
IPC分类号： H01L51/00 , H01L51/05
CPC分类号： H01L51/0058 , C07D333/18 , C07D495/06 , C07D495/22 , C09B3/78 , C09B69/101 , C09B69/102 , H01L27/3274 , H01L51/0036 , H01L51/0056 , H01L51/0071 , H01L51/0074 , H01L51/0094 , H01L51/0545
摘要： A semiconducting compound with the structure (I), where X 1 and X 2 are independently S, Se, SiR 1 R 2 , O, CR 3 R 4 , C2R 5 R 6 , N, NR 7 , where R 1 to R 7 independently comprise hydrogen, straight, branched or cyclic alkyl, akenyl or alkynyl groups, alkoxy, aryl, silyl or amino; where each of Ar 1 to Ar 4 is optional and independently comprises, if present, an aryl or heteroaryl group; and where Y 1 to Y 4 independently comprise hydrogen, reactive groups, optionally substituted straight, branched or cyclic alkyl, alkoxy, akenyl, alkynyl, amido or amino groups, optionally substituted aryl or heteroaryl where at least one of Y 1 to Y 4 does not comprise hydrogen; and methods and devices related thereto.
摘要翻译：具有结构（I）的半导体化合物，其中X 1和X 2独立地为S，Se，SiR 1 R 2，O，CR 3 R 4，C 2 R 5 R 6，N，NR 7，其中R 1至R 7独立地包含氢，直链，支链或环状烷基，基团，烷氧基，芳基，甲硅烷基或氨基; 其中Ar1至Ar4各自为任选的并且独立地包含（如果存在）芳基或杂芳基; 并且其中Y 1至Y 4独立地包含氢，反应性基团，任选取代的直链，支链或环状烷基，烷氧基，烯基，炔基，酰胺基或氨基，任选取代的芳基或杂芳基，其中Y 1至Y 4中的至少一个不包含氢; 以及与其相关的方法和装置。

10. 发明申请

WO2015082879A1 4,7-PHENANTHROLINE CONTAINING POLYMER AND ORGANIC ELECTRONIC DEVICE 审中-公开
标题翻译：含有聚合物和有机电子器件的4,7-苯并三唑
公开(公告)号：WO2015082879A1
公开(公告)日：2015-06-11
申请号：PCT/GB2014/053480
申请日：2014-11-25
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
发明人： BURROUGHES, Jeremy , ZUBERI, Tania , JANARTHANAN, Rajesh Kumar , SHANMUGASUNDARAM, Kandasamy
IPC分类号： C07D471/04 , C08G61/12 , H01L51/30
CPC分类号： H01L51/0035 , C07D471/04 , C08G61/12 , C08G61/122 , C08G2261/3241 , C09K11/025 , C09K11/06 , C09K2211/1466 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/56 , H01L2251/552
摘要： A polymer comprises repeat units of formula (I): wherein: R 1 independently in each occurrence is a substituent, and two substituents R1 may be linked to form a ring; R 2 in each occurrence independently is H or a substituent, and two substituents R2 may be linked to form a ring; R 3 independently in each occurrence is a substituent; Ar 1 independently in each occurrence is an aryl or heteroaryl group that may be unsubstituted or substituted with one or more substituents; x is 0, 1 or 2; y is 0, 1 or 2; and z independently in each occurrence is 0, 1 or 2. Such repeat units have a relatively deep LUMO level that may reduce the barrier to transport of electrons from the electron-transporting layer to the light-emitting layer of an organic light emitting diode having an active layer comprising such a polymer.
摘要翻译：聚合物包含式（I）的重复单元：其中：R 1在每次出现时独立地为取代基，并且两个取代基R 1可以连接形成环; R2各自独立地为H或取代基，两个取代基R2可以连接形成环; R3各自独立地为取代基; Ar1各自独立地为可以是未取代的或被一个或多个取代基取代的芳基或杂芳基; x是0,1或2; y为0,1或2; 并且z在每次出现时独立地为0,1或2.这样的重复单元具有相对较深的LUMO能级，其可以减少电子从电子传输层传输到具有有机发光二极管的有机发光二极管的发光层的障碍包含这种聚合物的活性层。

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