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1. 发明专利

AU2003288571A8 Electronic devices 未知
公开(公告)号：AU2003288571A8
公开(公告)日：2004-07-14
申请号：AU2003288571
申请日：2003-12-18
申请人： COVION ORGANIC SEMICONDUCTORS , AVECIA LTD
发明人： BECKER HEINRICH , VESTWEBER HORST , VERES JANOS , STEIGER JUERGEN , OGIER SIMON DOMINIC , HEUN SUSANE , STOESSEL PHILIPP , GERHARD ANJA
IPC分类号： C09K11/06 , H05B33/14 , H05B44/00 , H05B33/08
摘要： An electroluminescent device having an anode and a cathode, one of which is transparent, and one or more organic layers between said anode and said cathode, at least one of said organic layers comprising an organic electroluminescent material, wherein at least one of said organic layers comprises a polymeric material having repeat units of Formula (1): wherein: Y 1 represents, independently if in different repeat units, N, P, S, As and/or Se, preferably N; Ar 1 and Ar 2 are aromatic groups and Ar 3 is present only if Y 1 is N, P, or As in which case it too is an aromatic group; wherein Ar 1 and Ar 2 are the same or different and represent, independently if in different repeat units, a multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C 1-40 carbyl-derived groups and/or at least one other optional substituent; and Ar 3 represents, independently if in different repeat units, a mono or multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C 1-40 carbyl-derived group and/or at least one other optional substituent, and wherein the average number, m, of said repeat units in the polymer is at least (35).

2. 发明申请

WO2004013920A3 ORGANIC LIGHT EMITTING DIODES 审中-公开
标题翻译：有机发光二极管
公开(公告)号：WO2004013920A3
公开(公告)日：2004-06-17
申请号：PCT/GB0303292
申请日：2003-07-30
申请人： AVECIA LTD , VERES JANOS , OGIER SIMON DOMINIC , YEATES STEPHEN GEORGE
发明人： VERES JANOS , OGIER SIMON DOMINIC , YEATES STEPHEN GEORGE
IPC分类号： H05B33/22 , G09F9/30 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H01L51/56 , H01L51/20
CPC分类号： H01J1/62 , B82Y10/00 , G11C13/0014 , H01L27/3239 , H01L51/0004 , H01L51/0016 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/0059 , H01L51/0077 , H01L51/0081 , H01L51/0084 , H01L51/0086 , H01L51/0089 , H01L51/5096 , H01L51/56
摘要： This invention relates to organic light emitting diodes (OLEDs) and to methods for their manufacture. The invention provides an OLED element or display, which enables contrast to be produced in an image. In accordance with the invention a layer of ink is patterned as a blocking layer between two OLED layers. The ink reduces or prevents conduction, i.e. movement of charge, between the two OLED layers in that area of the device. The ink may be dark in color, e.g. black, to increase the contrast ratio of the OLED. The blocking layer is provided between any two layers in the OLED and blocks the charge movement in these areas. The blocking layer may comprise a multiplicity of ink dots, the density of which determines the extent to which conduction is hindered. The blocking layer may be produced as a "grey-scale" pattern wherein the density of dots is varied across the pattern.
摘要翻译：本发明涉及有机发光二极管（OLED）及其制造方法。本发明提供了能够在图像中产生对比度的OLED元件或显示器。根据本发明，将一层油墨图案化为两个OLED层之间的阻挡层。墨水减少或防止装置的该区域中的两个OLED层之间的传导（即电荷的移动）。油墨颜色可能很暗，例如，黑色，以增加OLED的对比度。阻挡层设置在OLED中的任何两层之间并阻止这些区域中的电荷移动。阻挡层可以包括多个墨点，其密度决定传导阻碍的程度。阻挡层可以作为其中点的密度在图案上变化的“灰度”图案来产生。

3. 发明申请

WO2004013922A3 ORGANIC ELECTRONIC DEVICES 审中-公开
标题翻译：有机电子设备
公开(公告)号：WO2004013922A3
公开(公告)日：2004-06-10
申请号：PCT/GB0303317
申请日：2003-07-30
申请人： AVECIA LTD , VERES JANOS , OGIER SIMON DOMINIC , YEATES STEPHEN GEORGE
发明人： VERES JANOS , OGIER SIMON DOMINIC , YEATES STEPHEN GEORGE
IPC分类号： H05B33/10 , G11C13/02 , H01L21/336 , H01L29/786 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/40 , H01L51/50 , H01L51/56 , G03F7/00
CPC分类号： H01L51/0023 , B82Y10/00 , G11C13/0014 , G11C13/0016 , H01L51/0022 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/0059 , H01L51/0077 , H01L51/0081 , H01L51/0084 , H01L51/0086 , H01L51/0089 , H01L51/56 , Y02E10/549
摘要： A method for forming an organic electronic device, which method comprises the steps of: a) forming a negative image of a desired pattern on a substrate or device layer with a lift-off ink; b) coating a first device layer to be patterned on top of the negative image; c) coating one or more further device layers to be patterned on top of the first device layer to be patterned; and d) removing the lift-off ink and unwanted portions of the device layers above it, thereby leaving the desired pattern of device layers. The method allows the formation of a device structure wherein the device layers to be patterned are self-aligned. The method enables a multiplicity of layers to be patterned in a single set of printing and lift-off steps using one pattern which ensures the excellent vertical alignment of edges, which would be difficult to achieve by direct printing. Horizontal alignment can also be achieved. The size of the device features can be reduced below the actual printing resolution. Examples of organic electronic devices include OFETs, OLEDs, memory, sensing elements, solar cells, photo-sensors, photoreceptors for electrophotography and the like.
摘要翻译：一种用于形成有机电子器件的方法，所述方法包括以下步骤：a）用剥离油墨在衬底或器件层上形成所需图案的负像; b）在负图像的顶部涂覆待图案化的第一器件层; c）在待图案化的第一器件层的顶部涂覆待图案化的一个或多个其它器件层; 以及d）去除剥离油墨和其上方的装置层的不希望的部分，从而留下所需的装置层图案。该方法允许形成器件结构，其中待图案化的器件层是自对准的。该方法使得可以使用一种图案在单组打印和剥离步骤中图案化多个层，其确保边缘的优异垂直对准，这将难以通过直接印刷实现。也可以实现水平对准。设备特征的大小可以降低到实际打印分辨率以下。有机电子器件的实例包括OFET，OLED，存储器，感测元件，太阳能电池，光电传感器，用于电子照相术的光感受器等。

4. 发明申请

WO2005055248A3 ORGANIC SEMICONDUCTING LAYER FORMULATIONS COMPRISING POLYACENES AND ORGANIC BINDER POLYMERS 审中-公开
标题翻译：包含聚丙烯和有机粘合剂聚合物的有机半导体层制剂
公开(公告)号：WO2005055248A3
公开(公告)日：2005-07-28
申请号：PCT/GB2004004973
申请日：2004-11-25
申请人： AVECIA LTD , BROWN BEVERLEY ANNE , VERES JANOS , ANEMIAN REMI MANOUK , WILLIAMS RICHARD THOMAS , OGIER SIMON DOMINIC , LEEMING STEPHEN WILLIAM
发明人： BROWN BEVERLEY ANNE , VERES JANOS , ANEMIAN REMI MANOUK , WILLIAMS RICHARD THOMAS , OGIER SIMON DOMINIC , LEEMING STEPHEN WILLIAM
IPC分类号： C07F7/08 , C08L35/06 , C08L39/04 , H01B1/12 , H01B1/20 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/20
CPC分类号： C08L39/04 , C07F7/0809 , C07F7/0818 , C08L35/06 , H01L51/0035 , H01L51/0036 , H01L51/0039 , H01L51/0052 , H01L51/0055 , H01L51/0056 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/0566 , H01L51/42 , H01L51/50 , Y02E10/549 , C08L2666/02 , C08L2666/28
摘要： An organic semiconducting layer formulation, which comprises: an organic binder which has a permittivity, ϵ, at 1,000 Hz of 3.3 or less; and a polyacene compound of Formula: (A) wherein: each of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12, which may be the same or different, independently represents hydrogen; an optionally substituted C1-C40 carbyl or hydrocarbyl group; an optionally substituted C1-C40 alkoxy group; an optionally substituted C6-C40 aryloxy group; an optionally substituted C7-C40 alkylaryloxy group; an optionally substituted C2-C40 alkoxycarbonyl group; an optionally substituted C7-C40 aryloxycarbonyl group; a cyano group (-CN); a carbamoyl group (-C(=O)NH2); a haloformyl group (-C(=O)-X, wherein X represents a halogen atom); a formyl group (-C(=O)-H); an isocyano group; an isocyanate group; a thiocyanate group or a thioisocyanate group; an optionally substituted amino group; a hydroxy group; a nitro group; a CF3 group; a halo group (CI, Br, F); or an optionally substituted silyl group; and wherein independently each pair of R2 and R3 and/or R8 and R9, may be cross-bridged to form a C4-C40 saturated or unsaturated ring, which saturated or unsaturated ring may be intervened by an oxygen atom, a sulphur atom or a group shown by formula -N(Ra)- (wherein Ra is a hydrogen atom or an optionally substituted hydrocarbon group), or may optionally be substituted; and wherein one or more of the carbon atoms of the polyacene skeleton may optionally be substituted by a heteroatom selected from N, P, As, O, S, Se and Te; and wherein independently any two or more of the substituents R1-R12 which are located on adjacent ring positions of the polyacene may, together, optionally constitute a further C4-C40 saturated or unsaturated ring optionally interrupted by O, S or -N(Ra) where Ra is as defined above) or an aromatic ring system, fused to the polyacene; and wherein n is 0, 1, 2, 3 or 4, also claimed is an electronic device, particularly an organic field effect transistor comprising the organic semiconductor layer formulation.
摘要翻译：一种有机半导体层制剂，其包含：在1000Hz下介电常数ε为3.3或更小的有机粘合剂; 和（A）的多并苯化合物，其中：可以相同或不同的R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8，R 9，R 10，R 11和R 12各自独立地表示氢; 任选取代的C 1 -C 40碳原子或烃基; 任选取代的C 1 -C 40烷氧基; 任选取代的C 6 -C 40芳氧基; 任选取代的C 7 -C 40烷基芳氧基; 任选取代的C 2 -C 40烷氧基羰基; 任选取代的C 7 -C 40芳氧基羰基; 氰基（-CN）; 氨基甲酰基（-C（= O）NH 2）; 卤代甲酰基（-C（= O）-X，其中X表示卤素原子）; 甲酰基（-C（= O）-H）; 异氰基团异氰酸酯基; 硫氰酸酯基或硫代异氰酸酯基; 任选取代的氨基; 羟基; 硝基; CF3组; 卤代基（CI，Br，F）; 或任选取代的甲硅烷基; 并且其中独立地，每对R 2和R 3和/或R 8和R 9可以交桥以形成C 4 -C 40饱和或不饱和环，该饱和或不饱和环可以被氧原子，硫原子或基团-N（R a） - （其中R a是氢原子或任选取代的烃基），或可以任选地被取代; 并且其中多并苯骨架的一个或多个碳原子可任选地被选自N，P，As，O，S，Se和Te的杂原子取代; 并且其中独立地位于多并苯的相邻环位上的任何两个或更多个取代基R 1 -R 12可以一起任选地构成任选地被O，S或-N（R a）中断的另外的C 4 -C 40饱和或不饱和环，其中Ra如上所定义）或与多并烯稠合的芳环体系; 并且其中n为0,1,2,3或4，还要求保护的是电子器件，特别是包含有机半导体层配方的有机场效应晶体管。

5. 发明专利

AU2003290272A1 IMPROVEMENTS IN AND RELATING TO ORGANIC SEMICONDUCTING MATERIALS 未知
公开(公告)号：AU2003290272A1
公开(公告)日：2004-07-14
申请号：AU2003290272
申请日：2003-12-18
申请人： AVECIA LTD
发明人： BROOKES PAUL CRAIG , WILLIAMS RICHARD THOMAS , OGIER SIMON DOMINIC , MOHIALDIN-KHAFFAF SOAD , LEEMING STEPHEN WILLIAM , VERES JANOS
IPC分类号： H01L51/05 , H01L51/30
摘要： A composition for use as an organic semiconducting (OSC) material, the composition comprising: (i) at least one higher molecular weight organic semiconducting compound having a number average molecular weight (Mn) of at least 5000, and (ii) at least one lower molecular weight organic semiconducting compound having a number average molecular weight (Mn) of 1000 or less. Use of the composition in an electronic device, e.g. FET or OLED.

6. 发明专利

AU2003288571A1 ELECTRONIC DEVICES 未知
公开(公告)号：AU2003288571A1
公开(公告)日：2004-07-14
申请号：AU2003288571
申请日：2003-12-18
申请人： AVECIA LTD
发明人： BECKER HEINRICH , VESTWEBER HORST , VERES JANOS , STEIGER JUERGEN , OGIER SIMON DOMINIC , HEUN SUSANE , STOESSEL PHILIPP , GERHARD ANJA
IPC分类号： C09K11/06 , H05B33/14 , H05B44/00 , H05B33/08
摘要： An electroluminescent device having an anode and a cathode, one of which is transparent, and one or more organic layers between said anode and said cathode, at least one of said organic layers comprising an organic electroluminescent material, wherein at least one of said organic layers comprises a polymeric material having repeat units of Formula (1): wherein: Y 1 represents, independently if in different repeat units, N, P, S, As and/or Se, preferably N; Ar 1 and Ar 2 are aromatic groups and Ar 3 is present only if Y 1 is N, P, or As in which case it too is an aromatic group; wherein Ar 1 and Ar 2 are the same or different and represent, independently if in different repeat units, a multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C 1-40 carbyl-derived groups and/or at least one other optional substituent; and Ar 3 represents, independently if in different repeat units, a mono or multivalent (preferably bivalent) aromatic group (preferably mononuclear but optionally polynuclear) optionally substituted by at least one optionally substituted C 1-40 carbyl-derived group and/or at least one other optional substituent, and wherein the average number, m, of said repeat units in the polymer is at least (35).

7. 发明专利

AU2003251359A1 ORGANIC LIGHT EMITTING DIODES 未知
公开(公告)号：AU2003251359A1
公开(公告)日：2004-02-23
申请号：AU2003251359
申请日：2003-07-30
申请人： AVECIA LTD
发明人： YEATES STEPHEN GEORGE , VERES JANOS , OGIER SIMON DOMINIC
IPC分类号： H05B33/22 , G09F9/30 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H01L51/56 , H01L51/20
摘要： This invention relates to organic light emitting diodes (OLEDs) and to methods for their manufacture. The invention provides an OLED element or display which enables contrast to be produced in an image. In accordance with the invention a layer of ink is patterned as a blocking layer between two OLED layers. The ink reduces or prevents conduction, i.e. movement of charge, between the two OLED layers in that area of the device. The ink may be dark in color, e.g. black, to increase the contrast ratio of the OLED. The blocking layer is provided between any two layers in the OLED and blocks the charge movement in these areas. The blocking layer may comprise a multiplicity of ink dots, the density of which determines the extent to which conduction is hindered. The blocking layer may be produced as a “grey-scale” pattern wherein the density of dots is varied across the pattern.

8. 发明专利

CA2469912A1 ORGANIC FIELD EFFECT TRANSISTOR WITH AN ORGANIC DIELECTRIC 未知
公开(公告)号：CA2469912A1
公开(公告)日：2003-06-26
申请号：CA2469912
申请日：2002-11-21
申请人： AVECIA LTD
发明人： MOHIALDIN-KHAFFAF SOAD , OGIER SIMON DOMINIC , LEEMING STEPHEN WILLIAM , VERES JANOS
IPC分类号： H01L21/368 , H01L21/02 , H01L21/312 , H01L21/336 , H01L29/786 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/40 , H01L51/20
摘要： A process of manufacturing an organic field effect device is provided comprising the steps of (a) depositing from a solution an organic semiconductor layer; and (b) depositing from a solution a layer of low permittivity insulating material forming at least a part of a gate insulator , such that the low permittivity insulating material is in contact with the organic semiconductor layer, wherein the low permittivity insulating materia l is of relative permittivity from 1.1 to below 3.0. In addition, an organic field effect device manufactured by the process is provided.

9. 发明专利

NO20043049L 未知
公开(公告)号：NO20043049L
公开(公告)日：2004-07-15
申请号：NO20043049
申请日：2004-07-15
申请人： AVECIA LTD
发明人： LEEMING STEPHEN WILLIAM , MOHIALDIN-KHAFFAF SOAD , OGIER SIMON DOMINIC , VERES JANOS
IPC分类号： H01L21/02 , H01L21/368 , H01L21/312 , H01L21/336 , H01L29/786 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/40 , H01L51/20
摘要： A process of manufacturing an organic field effect device is provided comprising the steps of (a) depositing from a solution an organic semiconductor layer; and (b) depositing from a solution a layer of low permittivity insulating material forming at least a part of a gate insulator, such that the low permittivity insulating material is in contact with the organic semiconductor layer, wherein the low permittivity insulating material is of relative permittivity from 1.1 to below 3.0. In addition, an organic field effect device manufactured by the process is provided.

10. 发明专利

NO20043049A 未知
公开(公告)号：NO20043049A
公开(公告)日：2004-07-15
申请号：NO20043049
申请日：2004-07-15
申请人： AVECIA LTD
发明人： LEEMING STEPHEN WILLIAM , MOHIALDIN-KHAFFAF SOAD , OGIER SIMON DOMINIC , VERES JANOS
IPC分类号： H01L21/368 , H01L21/02 , H01L21/312 , H01L21/336 , H01L29/786 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/40 , H01L51/20
CPC分类号： H01L51/052 , C08G2261/11 , C08G2261/12 , C08G2261/3142 , C08G2261/3162 , C08G2261/3223 , C08G2261/92 , C09B57/008 , C09B69/109 , H01L21/02118 , H01L21/0212 , H01L21/02183 , H01L21/02186 , H01L21/02282 , H01L21/312 , H01L21/3127 , H01L28/56 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0039 , H01L51/0043 , H01L51/0052 , H01L51/0059 , H01L51/0533 , H01L51/0541 , H01L51/0545
摘要： A process of manufacturing an organic field effect device is provided comprising the steps of (a) depositing from a solution an organic semiconductor layer; and (b) depositing from a solution a layer of low permittivity insulating material forming at least a part of a gate insulator, such that the low permittivity insulating material is in contact with the organic semiconductor layer, wherein the low permittivity insulating material is of relative permittivity from 1.1 to below 3.0. In addition, an organic field effect device manufactured by the process is provided.

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