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    • 2. 发明申请
    • ELECTRONIC DEVICES
    • 电子设备
    • WO2004056937A1
    • 2004-07-08
    • PCT/GB2003/005523
    • 2003-12-18
    • AVECIA LIMITEDCOVION ORGANIC SEMICONDUCTORS GMBHBECKER, HeinrichVESTWEBER, HorstVERES, JanosSTEIGER, JuergenOGIER, Simon, DominicHEUN, SusaneSTOESSEL, PhilippGERHARD, Anja
    • BECKER, HeinrichVESTWEBER, HorstVERES, JanosSTEIGER, JuergenOGIER, Simon, DominicHEUN, SusaneSTOESSEL, PhilippGERHARD, Anja
    • C09K11/06
    • H01L51/0035C09K11/06C09K2211/1433H01L51/0059H01L51/5012H05B33/14
    • 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).
    • 一种具有阳极和阴极的电致发光器件,其中一个是透明的,并且在所述阳极和所述阴极之间的一个或多个有机层,所述有机层中的至少一个包括有机电致发光材料,其中至少一个所述有机层 包括具有式(1)的重复单元的聚合物材料:其中:Y 1独立地表示不同的重复单元,N,P,S,As和/或Se,优选N; Ar 1和Ar 2均为芳基,Ar 3仅在Y 1为N,P或As时存在,在这种情况下也为芳族基; 其中Ar 1和Ar 2相同或不同,独立地以不同的重复单元表示任选被至少一个任选取代的C 1 -C 6烷基取代的多价(优选二价)芳族基团(优选单核但任选多核) 40个碳基衍生基团和/或至少一个其它任选的取代基; 并且Ar 3独立地表示独立地以不同的重复单元表示任选被至少一个任选取代的C 1-40碳原子基团取代的单价或多价(优选二价)芳基(优选单核但任选多核)和/或 至少一个其它任选的取代基,并且其中聚合物中所述重复单元的平均数m至少为(35)。
    • 3. 发明申请
    • ORGANIC ELECTRONIC DEVICES
    • 有机电子器件
    • WO2004013922A2
    • 2004-02-12
    • PCT/GB2003/003317
    • 2003-07-30
    • AVECIA LIMITEDVERES, JanosOGIER, Simon, DominicYEATES, Stephen, George
    • VERES, JanosOGIER, Simon, DominicYEATES, Stephen, George
    • H01L51/40
    • H01L51/0023B82Y10/00G11C13/0014G11C13/0016H01L51/0022H01L51/0035H01L51/0036H01L51/0037H01L51/0038H01L51/0039H01L51/0059H01L51/0077H01L51/0081H01L51/0084H01L51/0086H01L51/0089H01L51/56Y02E10/549
    • 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.
    • 一种用于形成有机电子器件的方法,该方法包括以下步骤:a)用剥离油墨在衬底或器件层上形成所需图案的负像; b)在负像上面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上涂覆待图案化的一个或多个另外的器件层; 和d)去除剥离油墨和其上面的器件层的不需要的部分,由此留下所需的器件层图案。 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。 该方法使得能够使用一种图案在一组印刷和剥离步骤中对多个层进行图案化,这确保了边缘的良好垂直对齐,这将难以通过直接印刷来实现。 水平对齐也可以实现。 设备功能的大小可以降低到实际打印分辨率以下。 有机电子器件的例子包括OFET,OLED,存储器,传感元件,太阳能电池,光电传感器,用于电子照相的感光器等。
    • 4. 发明申请
    • IMPROVEMENTS IN AND RELATING TO ORGANIC SEMICONDUCTING LAYERS
    • 包含聚丙烯和有机粘合剂聚合物的有机半导体层制剂
    • WO2005055248A2
    • 2005-06-16
    • PCT/GB2004/004973
    • 2004-11-25
    • AVECIA LIMITEDBROWN, Beverley, AnneVERES, JanosANEMIAN, Remi, ManoukWILLIAMS, Richard, ThomasOGIER, Simon, DominicLEEMING, Stephen, William
    • BROWN, Beverley, AnneVERES, JanosANEMIAN, Remi, ManoukWILLIAMS, Richard, ThomasOGIER, Simon, DominicLEEMING, Stephen, William
    • H01B1/12
    • C08L39/04C07F7/0809C07F7/0818C08L35/06H01L51/0035H01L51/0036H01L51/0039H01L51/0052H01L51/0055H01L51/0056H01L51/0059H01L51/0071H01L51/0072H01L51/0073H01L51/0074H01L51/0094H01L51/0566H01L51/42H01L51/50Y02E10/549C08L2666/02C08L2666/28
    • 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 R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 and R 12 , which may be the same or different, independently represents hydrogen; an optionally substituted C 1 -C 40 carbyl or hydrocarbyl group; an optionally substituted C 1 -C 40 alkoxy group; an optionally substituted C 6 -C 40 aryloxy group; an optionally substituted C 7 -C 40 alkylaryloxy group; an optionally substituted C 2 -C 40 alkoxycarbonyl group; an optionally substituted C 7 -C 40 aryloxycarbonyl group; a cyano group (-CN); a carbamoyl group (-C(=O)NH 2 ); 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 CF 3 group; a halo group (CI, Br, F); or an optionally substituted silyl group; and wherein independently each pair of R 2 and R 3 and/or R 8 and R 9 , may be cross-bridged to form a C 4 -C 40 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(R a )- (wherein R a 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 R 1 -R 12 which are located on adjacent ring positions of the polyacene may, together, optionally constitute a further C 4 -C 40 saturated or unsaturated ring optionally interrupted by O, S or -N(R a ) where R a 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.
    • 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; 和式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。
    • 6. 发明申请
    • WEARABLE PHOTOTHERAPY DEVICE
    • 可爱的照相装置
    • WO2012025399A1
    • 2012-03-01
    • PCT/EP2011/063887
    • 2011-08-11
    • POLYPHOTONIX LIMITEDVERES, Janos
    • VERES, Janos
    • A61N5/06
    • A61N5/062A61N5/06A61N2005/063A61N2005/0645
    • A wearable apparatus (100) for directing electromagnetic radiation onto at least one tissue area is disclosed. The apparatus comprises at least one radiation collection surface (101) for receiving incident electromagnetic radiation and at least one radiation emitting surface (102) adapted to direct electromagnetic radiation onto at least one target area of tissue to be treated. A light guide (103) is adapted to receive electromagnetic radiation received by at least one radiation collection surface and to direct at least part of the electromagnetic radiation to at least one radiation emitting surface, wherein a total surface area of the or each radiation collection surface is larger than a total surface area of the or each radiation emitting surface. Coupling means increases the proportion of electromagnetic radiation received by at least one radiation collection surface which enters the light guide.
    • 公开了一种用于将电磁辐射引导到至少一个组织区域上的可穿戴设备(100)。 所述装置包括用于接收入射电磁辐射的至少一个辐射收集表面(101)和适于将电磁辐射引导到待处理组织的至少一个目标区域上的至少一个辐射发射表面(102)。 光导(103)适于接收由至少一个辐射收集表面接收的电磁辐射并且将至少部分电磁辐射引导到至少一个辐射发射表面,其中该或每个辐射收集表面的总表面积 大于每个辐射发射表面的总表面积。 耦合装置增加由进入光导的至少一个辐射收集表面接收的电磁辐射的比例。
    • 8. 发明申请
    • FLEXOGRAPHIC ELEMENT AND METHOD OF IMAGING
    • 柔性元件和成像方法
    • WO2010065094A2
    • 2010-06-10
    • PCT/US2009006324
    • 2009-12-01
    • EASTMAN KODAK COSANGER KURT MICHAELVERES JANOS
    • SANGER KURT MICHAELVERES JANOS
    • G03F1/00G03F7/095G03F7/20
    • G03F7/095G03F7/202G03F7/2022
    • A relief (or flexographic) printing precursor has first and second radiation-sensitive layers, or a plurality of radiation-sensitive layers. The first radiation-sensitive layer is sensitive to a first imaging radiation having a first ?max. The second radiation-sensitive layer is disposed on the first radiation-sensitive layer and is sensitive to a second imaging radiation having a second ?max that differs from the first ?max by at least 25 nm. An infrared radiation ablatable layer can be present and is opaque or insensitive to the first and second imaging radiations and contains an infrared radiation absorbing compound. These relief printing precursors can be used to prepare flexographic printing plates, cylinders, or sleeves where the ablatable layer is used to form an integral mask on the element. Use of the invention provides a relief image without any loss in the strength of the small dots and can be carried out using multiple irradiation steps using the same apparatus.
    • 浮雕(或柔性版)印刷前体具有第一和第二辐射敏感层或多个辐射敏感层。 第一辐射敏感层对具有第一λmax的第一成像辐射敏感。 第二辐射敏感层设置在第一辐射敏感层上,并且对具有不同于第一λmax至少25nm的第二λmax的第二成像辐射敏感。 红外辐射可消融层可以存在并且对于第一和第二成像辐射是不透明的或不敏感的并且包含红外辐射吸收化合物。 这些浮雕印刷前体可用于制备柔性印版,圆柱体或套筒,其中可烧蚀层用于在该元件上形成一体的掩模。 本发明的使用提供了一种浮雕图像,而没有任何损失的小点的强度,并且可以使用相同的装置使用多个照射步骤进行。
    • 9. 发明申请
    • EMISSIVE ELEMENT FOR LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SUCH ELEMENT AND DEVICE
    • 用于发光装置的发光元件,发光装置及其制造这种元件和装置的方法
    • WO2012126847A1
    • 2012-09-27
    • PCT/EP2012/054697
    • 2012-03-16
    • POLYPHOTONIX LIMITEDVERES, Janos
    • VERES, Janos
    • H01L51/50H01L51/00
    • H01L51/5012B82Y10/00H01L51/0048H01L51/5278H01L2251/558
    • An emissive element for a device (700) for emitting electromagnetic radiation is disclosed. The emissive element comprises at least one emissive layer (706) including at least one organic material, and a plurality of interconnect islands (703, 704) embedded in at least one predetermined said emissive layer and separated from each other. Each of a plurality of said interconnect islands comprises respective electron injecting means (703A, 704A) and respective hole injecting means (703B, 704B), wherein at least one emissive domain is defined by at least part of said electron injecting means of a respective first said interconnect island, at least part of said hole injecting means of a respective second said interconnect island adjacent said first interconnect island and a respective region of said emissive layer separating said electron injecting means and said hole injecting means. Application of a suitable electric field to the emissive layer in use in a device for emitting electromagnetic radiation causes electron injecting means and hole injecting means of at least one said domain to supply electrons and holes respectively, to cause said at least one said emissive domain to emit electromagnetic radiation.
    • 公开了一种用于发射电磁辐射的装置(700)的发射元件。 发射元件包括至少一个包括至少一种有机材料的发射层(706)和嵌入在至少一个预定的所述发射层中并彼此分离的多个互连岛(703,704)。 多个所述互连岛中的每一个包括相应的电子注入装置(703A,704A)和各自的空穴注入装置(703B,704B),其中至少一个发射结构域由相应的第一 所述互连岛,邻近所述第一互连岛的相应的第二所述互连岛的所述空穴注入装置的至少一部分和分离所述电子注入装置和所述空穴注入装置的所述发射层的相应区域。 在用于发射电磁辐射的装置中使用合适的电场到发射层的应用使得至少一个所述域的电子注入装置和空穴注入装置分别供应电子和空穴,以使所述至少一个所述发射区域 发射电磁辐射。
    • 10. 发明申请
    • LIGHTGUIDE PHOTOTHERAPY APPARATUS
    • WO2012025398A1
    • 2012-03-01
    • PCT/EP2011/063886
    • 2011-08-11
    • POLYPHOTONIX LIMITEDVERES, Janos
    • VERES, Janos
    • A61N5/06
    • A61N5/0613A61F2009/00863A61N2005/063A61N2005/0648A61N2005/0653A61N2005/0656A61N2005/0665
    • An apparatus (20) for directing electromagnetic radiation into a respective pupil of at least one eye of a user is disclosed. The apparatus comprises first radiation emitting means comprising at least one radiation emitting layer (8) adapted to emit electromagnetic radiation and second radiation emitting means (6} adapted to direct electromagnetic radiation into at least one eye and/or onto at least one eyelid of a user. A light guide (1) is adapted to receive radiation emitted by the first radiation emitting means and to direct at least part of the radiation to the second radiation emitting means, wherein a total surface area of the first emitting radiation means from which radiation is emitted is larger than a total cross sectional area of a beam of radiation entering the or each pupil of the user in use, in a direction transverse to an optical axis of the beam.
    • 公开了一种用于将电磁辐射引导到用户的至少一只眼睛的相应瞳孔中的装置(20)。 该装置包括第一辐射发射装置,其包括适于发射电磁辐射的至少一个辐射发射层(8)和适于将电磁辐射引导到至少一只眼睛和/或至少一个眼睑的第二辐射发射装置(6) 光导(1)适于接收由第一辐射发射装置发射的辐射并且将至少部分辐射引导到第二辐射发射装置,其中第一发射辐射装置的总表面积从该辐射 被发射的大于横穿光束的光轴的方向的入射到使用者的每个瞳孔的辐射束的总横截面面积。