摘要:
The inventions describe disclosed and described herein relate to ambipolar small molecule host materials for guest phosphorescent metal complexes. Methods of making the ambipolar small molecules are also described. These ambipolar small molecules, which comprise both an oxadiazole and one or more carbazole groups, can be used to make the emission layers of unexpectedly efficient OLED devices containing the materials of the inventions, wherein (I) at least one of the R1, R2 and R3 groups is an optionally substituted carbazole group.
摘要翻译:本文公开和描述的发明描述涉及客体磷光金属络合物的双极小分子宿主材料。 还描述了制备双极小分子的方法。 包含恶二唑和一个或多个咔唑基团的这些双极小分子可用于制备含有本发明材料的意想不到的高效OLED器件的发射层,其中(I)R1,R2和 R 3基团是任选取代的咔唑基团。
摘要:
This invention relates generally to norbornene-monomer, poly(norbornene)homopolymer, and poly(norbornene)copolymer compounds containing a functionalized carbazole side chain, having desirable solution processability and host characteristics. It also relates to hole transport and/or electron blocking materials, and to organic host materials for an organic luminescence layer, an OLED device, and compositions of matter which include these compounds.
摘要:
A vector processing system for executing vector instructions, each instruction defining multiple value pairs, an operation to be executed and a modifier, the vector processing system comprising a plurality of parallel processing units, each arranged to receive one of said pairs of values and, when selected, to implement an operation on said value pair to generate a result, each processing unit comprising at least one flag and being selectable in dependence on a condition defined by said at least one flag, wherein the modifier defines the condition under which the parallel processing unit is individually selected.
摘要:
A process for providing a predetermined quantity of a particulate material in which the particulate material is deposited on a defined area of a sticky surface of a substrate. The process is suitable for deposition of particulate drug material on a substrate such as a strip form substrate which can then be compacted to provide a delivery device for delivering the predetermined quantity of the particulate material. Such a delivery device, and an apparatus to perform the process, comprise further aspects of the invention.
摘要:
A cover insert for spanning a gap between two boards in a decking, in particular a scaffold decking, to prevent objects from falling through said gap and causing injury comprises first and second substantially parallel side walls (10, 11) for fitting into the gap and a cover portion (7) arranged for covering the space between the side walls. One of the side walls (10) has a pair of laterally extending walls (9, 13) extending outwardly in a direction away from the other of the side walls, the laterally extending walls (9, 13) being spaced apart for receiving an edge of one of the boards. A top one of the laterally extending walls (13), that may be an extension of the cover portion (7), provides a flange that rests on the top of the board on one side of the gap, and the cover portion (7) may also extend on the other side to provide a second flange (14) to rest on the top of the board on the other side of the gap.
摘要:
A method for transferring data, between a first device and second device in a core processor including a data cache, comprising the steps of, when said first device supports wide data transfer, and said transfer of data comprises a data write operation from said first device to said second device, writing said data to the second device without writing the data to said data cache.
摘要:
The various inventions disclosed, described, and/or claimed herein relate to the field of methods for n-doping organic semiconductors with certain bis-metallosandwich compounds, the doped compositions produced, and the uses of the doped compositions in organic electronic devices. Metals can be manganese, rhenium, iron, ruthenium, osmium, rhodium, or iridium. Stable and efficient doping can be achieved.
摘要:
Organic electronic devices comprising “remotely” doped materials comprising a combination of at least three layers. Such devices can include “remotely p-doped” structures comprising: a channel layer comprising at least one organic semiconductor channel material; a dopant layer, which comprises at least one p-dopant material and optionally at least one organic hole transport material; and a spacer layer disposed between and in electrical contact with both the channel layer and the dopant layer, comprising an organic semiconducting spacer material; or alternatively can include “remotely n-doped” structures comprising a combination of at least three layers: a channel layer comprising at least one organic semiconductor channel material; a dopant layer which comprises at least one organic electron transport material doped with an n-dopant material; and a spacer layer disposed between and in electrical contact with the channel layer and the dopant layer, comprising an organic semiconducting spacer material. Such devices include “remotely doped” field effect transistors comprising the doped structures described above.
摘要:
A vector processing system for executing vector instructions, each instruction defining multiple pairs of values, an operation to be executed on each of said value pairs and a scalar modifier, the vector processing system comprising a plurality of parallel processing units, each arranged to receive one of said pairs of values and to implement the defined operation on said value pair to generate a respective result; and a scalar result unit for receiving the results of the parallel processing units and for using said results in a manner defined by the scalar modifier to generate a single output value for said instruction.