Patent application number | Description | Published |
20120071617 | DIKETOPYRROLOPYRROLE POLYMERS FOR USE IN ORGANIC SEMICONDUCTOR DEVICES - The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula A polymer, comprising (repeating) unit(s) of the formula (1) and (2), wherein A is a repeating unit of the formula (I), and —COM | 03-22-2012 |
20150029638 | POLYIMIDES AS DIELECTRICS - Polyimides derived from a primary aromatic diamine and aromatic dianhydride mono-mer moieties, wherein one or more of said moieties contain at least one substituent on the aromatic ring selected from propyl and butyl, especially from isopropyl, isobutyl, tert.butyl, show good solubility and are well suitable as dielectric material in electronic devices such as capacitors and organic field effect transistors. | 01-29-2015 |
20150132887 | DITHIENOBENZOFURAN POLYMERS AND SMALL MOLECULES FOR ELECTRONIC APPLICATION - The present invention relates to polymers comprising a repeating unit of the formula (I), and compounds of formula (VIII), or (IX), wherein Y, Y | 05-14-2015 |
20160104849 | POLYCYCLIC DITHIOPHENES - The present invention relates to novel compounds of the formula | 04-14-2016 |
Patent application number | Description | Published |
20100297405 | KETOPYRROLES AS ORGANIC SEMICONDUCTORS - Monomeric or polymeric compounds comprising at least one moiety of the formula (Ia) wherein X is CR, where R is H or a substituent as defined in claim | 11-25-2010 |
20110062426 | SUBSTITUTED OLIGO- OR POLYTHIOPHENES - A process for the preparation of a substituted 2,2′-dithiophene is described, which process comprises the steps (a), (c) and optional steps (b) and (d): a reaction of a compound of the formula: with a suitable lithium organic compound, preferably Li-alkyl or Li-alkylamide; b) optional exchange of lithium against another metal selected from Mg1 Zn and Cu; c) reaction of the metallated intermediate obtained in step (a) or (b) with a suitable electrophil, which is CO | 03-17-2011 |
20140303335 | DIKETOPYRROLOPYRROLE POLYMERS FOR USE IN ORGANIC SEMICONDUCTOR DEVICES - The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I) which are characterized in that Ar | 10-09-2014 |
20150318496 | HETEROACENE COMPOUNDS FOR ORGANIC ELECTRONICS - The present invention provides compounds of formula (1) wherein o is 1, 2 or 3, p is 0, 1 or 2, n is 0, 1 or 2, m is 0, 1 or 2, and A is a mono- or polycyclic ring system, which may contain at least one heteroatom, and an electronic device comprising the compounds as semiconducting material. | 11-05-2015 |
20150333265 | FUNCTIONNALIZED BENZODITHIOPHENE POLYMERS FOR ELECTRONIC APPLICATION - The present invention relates to polymers comprising a repeating unit of the formula (I), and their use as organic semiconductor in organic electronic devices, especially in organic photovoltaics and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention can have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes. | 11-19-2015 |
20160087230 | SOLUBLE CYCLIC IMIDES CONTAINING POLYMERS AS DIELECTRICS IN ORGANIC ELECTRONIC APPLICATIONS - The present invention relates to an electronic device comprising a dielectric material, which dielectric material comprises a copolymer comprising styrene and maleimic acid and derivatives thereof as structural units, a process for the preparation of the electronic device and to the use of the copolymer as dielectric material, especially as dielectric layer in printed electronic devices such as capacitors and organic field-effect transistors. | 03-24-2016 |
Patent application number | Description | Published |
20090299070 | Organic Semiconductors and Their Manufacture - The invention relates to a semiconductor device comprising a compound of the formula I and of the formula XXI, wherein the symbols have the meanings defined in the specification, to the novel compounds of the formula I and XXI and to the use of such a compound as an organic semiconductor for the preparation of an electronic device, and further compounds and devices, as well as other embodiments given in the specification. | 12-03-2009 |
20090302311 | Diketopyrrolopyrrole polymers as organic semiconductors - The present invention relates to polymers comprising a repeating unit of the formula (I) and their use as organic semiconductor in organic devices, especially a diode, an organic field effect transistor and/or a solar cell, or a device containing a diode and/or an organic field effect transistor, and/or a solar cell. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells). | 12-10-2009 |
Patent application number | Description | Published |
20080207950 | Enantioselective Synthesis of a Sterically Hindered Amine - Compounds of the formula (I) wherein R is phenyl, or phenyl substituted by Cl, Br, C | 08-28-2008 |
20090101890 | Azaperylenes as organic semiconductors - A novel semiconductor device comprises an azaperylene organic semiconductor of the formula I (I) wherein each of R1, R2, R3 and R4 independently is selected from H, unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted alkynyl, unsubstituted or substituted aryl, halogen, Si(RH) | 04-23-2009 |
20090299070 | Organic Semiconductors and Their Manufacture - The invention relates to a semiconductor device comprising a compound of the formula I and of the formula XXI, wherein the symbols have the meanings defined in the specification, to the novel compounds of the formula I and XXI and to the use of such a compound as an organic semiconductor for the preparation of an electronic device, and further compounds and devices, as well as other embodiments given in the specification. | 12-03-2009 |
20090302311 | Diketopyrrolopyrrole polymers as organic semiconductors - The present invention relates to polymers comprising a repeating unit of the formula (I) and their use as organic semiconductor in organic devices, especially a diode, an organic field effect transistor and/or a solar cell, or a device containing a diode and/or an organic field effect transistor, and/or a solar cell. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells). | 12-10-2009 |
Patent application number | Description | Published |
20140310408 | HANDLING CHANGES IN A DISTRIBUTED NETWORK MANAGEMENT SYSTEM THAT USES A LOGICAL MULTI-DIMENSIONAL LABEL-BASED POLICY MODEL - A change to a state of a particular managed server within an administrative domain is processed. The administrative domain includes a plurality of managed servers that use management instructions to configure management modules so that the configured management modules implement an administrative domain-wide management policy that comprises a set of one or more rules. A first description of the particular managed server is modified to indicate the particular managed server's changed state, thereby specifying a second description of the particular managed server. The unmodified first description is compared to the second description, thereby specifying a description change. A determination is made, based on the description change, regarding whether to update management instructions previously sent to the particular managed server. | 10-16-2014 |
20140310415 | DISTRIBUTED NETWORK MANAGEMENT USING A LOGICAL MULTI-DIMENSIONAL LABEL-BASED POLICY MODEL - Management instructions for a particular managed server within an administrative domain are generated according to an administrative domain-wide management policy that comprises a set of one or more rules. The administrative domain includes a plurality of managed servers. A determination is made regarding which rules within the set of rules are relevant to the particular managed server. Function-level instructions are generated based on the rules that were determined to be relevant. A determination is made regarding which managed servers within the plurality of managed servers are relevant to the particular managed server. The function-level instructions and information regarding the managed servers that were determined to be relevant are sent to the particular managed server. The particular managed server uses the function-level instructions and information regarding the managed servers to configure a management module so that the configured management module implements the administrative domain-wide management policy. | 10-16-2014 |
20140373091 | Distributed Network Security Using a Logical Multi-Dimensional Label-Based Policy Model - A managed server (MS) within an administrative domain is quarantined. The administrative domain includes multiple MSs that use management instructions to configure management modules so that the configured management modules implement an administrative domain-wide management policy that comprises a set of one or more rules. The quarantined MS is isolated from other MSs. A description of the MS is modified to indicate that the MS is quarantined, thereby specifying a description of the quarantined MS. Cached actor-sets are updated to indicate the quarantined MS's changed state, thereby specifying updated actor-sets. A determination is made regarding which updated actor-sets are relevant to an other MS, thereby specifying currently-relevant updated actor-sets. A determination is made regarding whether the currently-relevant updated actor-sets differ from actor-sets previously sent to the other MS. Responsive to determining that the currently-relevant updated actor-sets are identical to the previously-sent actor-sets, no further action is taken. | 12-18-2014 |
20150127832 | Pairing in a Distributed Network Management System that Uses a Logical Multi-Dimensional Label-Based Policy Model - A server is paired. A pairing request that includes a pairing key is received from an unpaired server. A determination is made regarding whether to approve or reject the pairing request. Making the determination comprises attempting to validate the pairing key in the pairing request. Responsive to determining to approve the pairing request: the unpaired server is notified that the unpaired server is now a managed server; a description of the managed server is generated, wherein the managed server description includes a set of one or more labels that describe the managed server; management instructions are generated for the managed server based on the managed server description and based on an administrative domain-wide management policy that includes a rule that refers to managed servers using a label; and the management instructions are sent to the managed server. | 05-07-2015 |
20150128211 | AUTOMATED GENERATION OF ACCESS CONTROL RULES FOR USE IN A DISTRIBUTED NETWORK MANAGEMENT SYSTEM THAT USES A LABEL-BASED POLICY MODEL - An access control rule authorizing communication between a plurality of managed servers within an administrative domain is determined. Communication information describing past communication between the plurality of managed servers is obtained. A subset of managed servers from the plurality of managed servers is identified by grouping the plurality of managed servers based on the obtained communication information. A group-level label set is determined to associate with the subset of managed servers. Role labels are determined for managed servers in the subset of managed servers. A managed server is associated with one role label. Based on the group-level label set and the role labels, an access control rule is generated authorizing communication between a first managed server of the subset of managed servers and a second managed server. The access control rule is stored as part of an administrative domain-wide management policy. | 05-07-2015 |
20150128212 | Determining, Without Using a Network, Whether a Firewall Will Block a Particular Network Packet - A determination is made regarding whether a firewall will block a network packet. The network packet indicates a set of one or more characteristics. A test packet is generated that indicates the set of characteristics. The test packet is sent to the firewall without using a network. A test result is received from the firewall. The test result is stored. | 05-07-2015 |
Patent application number | Description | Published |
20130133027 | COMBINING NETWORK ENDPOINT POLICY RESULTS - An endpoint integrity system controls access to resources of a protected network for endpoint devices attempting to access the protected network. The system may include a number of evaluation modules that communicate with an endpoint device. The evaluation modules generate policy results for the endpoint device, in which each of the policy results assume one of three or more states, called a multi-state policy result. The multi-state policy results are combined to produce a combined Boolean policy result. | 05-23-2013 |
20130145421 | POLICY EVALUATION IN CONTROLLED ENVIRONMENT - A module may include interface logic to receive information identifying a state related to a client device via logic related to a controlled environment, and to send a valid policy result to a host device, where the valid policy result is related to the state. The module may include processing logic to process policy content according to a resource policy, where the processing is based on the information, and to produce the valid policy result based on the processing using the resource policy, where the valid policy result is adapted for use by the host device when implementing the network policy with respect to a destination device when the client device attempts to communicate with the destination device. | 06-06-2013 |
20140150053 | COMBINING NETWORK ENDPOINT POLICY RESULTS - An endpoint integrity system controls access to resources of a protected network for endpoint devices attempting to access the protected network. The system may include a number of evaluation modules that communicate with an endpoint device. The evaluation modules generate policy results for the endpoint device, in which each of the policy results assume one of three or more states, called a multi-state policy result. The multi-state policy results are combined to produce a combined Boolean policy result. | 05-29-2014 |