Patent application number | Description | Published |
20080261076 | PHOSPHORESCENT MATERIALS - Phosphorescent materials and devices with high device efficiency, stability, and processibility. | 10-23-2008 |
20090108737 | LIGHT-EMITTING ORGANOMETALLIC COMPLEXES - Phosphorescent materials and devices with improved device manufacturing, fabrication, stability, efficiency, and/or color. | 04-30-2009 |
20090124805 | METHOD FOR SYNTHESIS OF IRIDUIM (III) COMPLEXES WITH STERICALLY DEMANDING LIGANDS - Phosphorescent materials and devices with improved device manufacturing, fabrication, stability, efficiency, and/or color. | 05-14-2009 |
20100090591 | PHOSPHORESCENT MATERIALS - Phosphorescent materials and devices having high efficiency and stability, narrow spectrum, and improved processibility. | 04-15-2010 |
20110215710 | PHOSPHORESCENT MATERIALS - Compounds comprising a 2-phenylpyridine ligand further substituted with a heterocyclic group are provided. In particular, the compound comprises a 2-phenylpyridine ligand further substituted with a nitrogen-containing heterocycle. The compounds may be used in organic light emitting devices to provide devices having improved efficiency and lifetime. | 09-08-2011 |
20110227049 | PHOSPHORESCENT MATERIALS - Novel organic compounds containing a twisted aryl group are provided. In particular, the compounds provided contain a 2-phenylpyridine ligand having a twisted aryl group on the pyridine portion of the ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants. Devices comprising the compounds containing twisted aryl may demonstrate improved color, efficiency, stability and manufacturing. Additionally, methods are provided for making homoleptic Ir (III) compounds which may contain a twisted aryl. | 09-22-2011 |
20120032156 | Triphenylene Hosts in Phosphorescent Light Emitting Diodes - An organic emissive layer is provided. Also provided is a device in which the organic emissive layer is disposed between an anode and a cathode. The organic emissive layer includes a phosphorescent material and triphenylene compound or a compound having a repeat unit having a triphenylene moiety. The triphenylene is optionally substituted. The substituents may be the same or different and each is selected from the group consisting of alkyl, aryl, fused aryl, substituted aryl, alkenyl, alkynyl, and heteroalkyl. Triphenylene compounds are also provided. | 02-09-2012 |
20120061654 | METAL COMPLEX COMPRISING NOVEL LIGAND STRUCTURES - Compounds comprising a metal complex having novel ligands are provided. In particular, the compound is an iridium complex comprising novel aza DBX ligands. The compounds may be used in organic light emitting devices, particularly as emitting dopants, providing improved efficiency, low operating voltage, and long lifetime. | 03-15-2012 |
20120228583 | PYRIDYL CARBENE PHOSPHORESCENT EMITTERS - Organometallic compounds comprising an imidazole carbene ligand having a N-containing ring fused to the imidazole ring are provided. In particular, the N-containing ring fused to the imidazole ring may contain one nitrogen atom or more than one nitrogen atom. These compounds may demonstrate high photoluminescent (PL) efficiency, Gaussian emission spectra, and/or short excited state lifetimes. These materials may be especially useful as blue phosphorescent emitters. | 09-13-2012 |
20120299468 | HIGH EFFICIENCY YELLOW EMITTERS FOR OLED APPLICATIONS - Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices. | 11-29-2012 |
20130001538 | Triphenylene Hosts in Phosphorescent Light Emitting Diodes - An organic emissive layer is provided. Also provided is a device in which the organic emissive layer is disposed between an anode and a cathode. The organic emissive layer includes a phosphorescent material and triphenylene compound or a compound having a repeat unit having a triphenylene moiety. The triphenylene is optionally substituted. The substituents may be the same or different and each is selected from the group consisting of alkyl, aryl, fused aryl, substituted aryl, alkenyl, alkynyl, and heteroalkyl. Triphenylene compounds are also provided. | 01-03-2013 |
20130112952 | DEPOSITING PREMIXED MATERIALS - A combination of host materials suitable for co-evaporation or premix evaporation, and devices containing the combination of host materials are provided. The combination of host materials provides improved lifetime and efficiency. A method for fabricating devices containing the host material combination is also provided. | 05-09-2013 |
20130169148 | HIGHLY EFFICIENT PHOSPHORESCENT MATERIALS - Novel phosphorescent heteroleptic iridium complexes with substituted phenylquinoline ligands are provided. The alkyl substitution on the phenylquinoline ligands together with larger alkly substituents on the acetylacetone-derived ligands produces complexes with improved properties that are useful when incorporated into OLED devices. | 07-04-2013 |
20130248832 | Phosphorescent Materials - Phosphorescent materials and devices with high device efficiency, stability, and processibility. | 09-26-2013 |
20140284585 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - Phosphorescent materials and devices with improved device manufacturing, fabrication, stability, efficiency, and/or color is disclosed. | 09-25-2014 |
20150021590 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - Organometallic compounds comprising an imidazole carbene ligand having a N-containing ring fused to the imidazole ring are provided. In particular, the N-containing ring fused to the imidazole ring may contain one nitrogen atom or more than one nitrogen atom. These compounds may demonstrate high photoluminescent (PL) efficiency, Gaussian emission spectra, and/or short excited state lifetimes. These materials may be especially useful as blue phosphorescent emitters. | 01-22-2015 |
Patent application number | Description | Published |
20100007273 | CARBENE METAL COMPLEXES AS OLED MATERIALS - An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a compound having at least one zwitterionic carbon donor ligand. In another aspect, the organic layer comprises a carbene compound, including the following: | 01-14-2010 |
20120104378 | CARBENE METAL COMPLEXES AS OLED MATERIALS - An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a compound having at least one zwitterionic carbon donor ligand. In another aspect, the organic layer comprises a carbene compound, including the following: | 05-03-2012 |
20120119190 | PHOSPHORESCENT MATERIALS - Compounds comprising a ligand having a quinoline or isoquinoline moiety and a phenyl moiety, e.g., (iso)pq ligands. In particular, the ligand is further substituted with electron donating groups. The compounds may be used in organic light emitting devices, particularly devices with emission in the deep red part of the visible spectrum, to provide devices having improved properties. | 05-17-2012 |
20130214264 | CARBENE METAL COMPLEXES AS OLED MATERIALS - An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a compound having at least one zwitterionic carbon donor ligand. In another aspect, the organic layer comprises a carbene compound, including the following: | 08-22-2013 |
Patent application number | Description | Published |
20130299795 | MATERIALS FOR ORGANIC LIGHT EMITTING DIODE - Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties. | 11-14-2013 |
20130341609 | HIGH EFFICIENCY YELLOW LIGHT EMITTERS FOR OLED DEVICES - Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices. | 12-26-2013 |
20140021449 | PHOSPHORESCENT MATERIALS - Novel organic compounds containing a twisted aryl group are provided. In particular, the compounds provided contain a 2-phenylpyridine ligand having a twisted aryl group on the pyridine portion of the ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants. Devices comprising the compounds containing twisted aryl may demonstrate improved color, efficiency, stability and manufacturing. Additionally, methods are provided for making homoleptic Ir (III) compounds which may contain a twisted aryl. | 01-23-2014 |
20140231756 | PHOSPHORESCENT COMPOUND WITH FUSED RNG SUBSTITUTION - Compounds including a ligand L according to Formula I devices containing the same and formulations including the same are described. | 08-21-2014 |
20150053938 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - A composition formed of a first mixture of a first compound and a second compound wherein the first compound has different chemical structure than the second compound; the first compound is capable of functioning as a hole transporting material in an organic light emitting device at room temperature; the first compound comprises at least one carbazole group; the first compound has a evaporation temperature T1 of 150 to 350° C.; the second compound has evaporation temperature T2 of 150 to 350° C.; the absolute value of T1−T2 is less than 20° C.; the first compound having a concentration C1 in said first mixture, and the first compound having a concentration C2 in a film formed by evaporating the first mixture in a vacuum deposition tool at a constant pressure between 1×10 | 02-26-2015 |
20150053939 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - A composition formed of a mixture of two compounds having similar thermal evaporation properties that are pre-mixed into an evaporation source that can be used to co-evaporate the two compounds into an emission layer in OLEDs via vacuum thermal evaporation process is disclosed. | 02-26-2015 |
Patent application number | Description | Published |
20120079228 | DIGITAL COUNTER SEGMENTED INTO SHORT AND LONG ACCESS TIME MEMORY - A method performed in a memory controller for maintaining segmented counters split into primary and secondary memories, the primary memory faster. Events occur that require incrementing one of the segmented counters and the memory controller responds by incrementing a corresponding primary part in the primary memory. Each time a primary part is rolling over the memory controller determines that a secondary part should be updated. Also, the memory controller periodically determines that the secondary part of a segmented counter should be opportunistically updated. The opportunistic update is based on a probability function and a random number. The secondary part includes at least all of bits of the segmented counter not in the primary part and is stored in the secondary memory. Each time an update to the secondary part occurs, both the secondary part and primary part of the segmented counter must be updated. | 03-29-2012 |
20120136889 | Hash Collision Resolution with Key Compression in a MAC Forwarding Data Structure - Embodiments of the invention include a method performed in a media access control (MAC) forwarding control module within a network element for looking up a MAC address and interface (I/F) identifier pair (MAC-I/F pair) from a MAC forwarding data structure that comprises a first tier data structure and a plurality of second tier data structures. The MAC forwarding data structure utilizes compressed keys to index each of the plurality second tier data structures. The compressed key is generated with a desired MAC address and a mask bit list that corresponds with enough bit positions such that all MAC addresses in second tier data structure can be uniquely addressed with just the values of each MAC address in the bit positions listed. As such, the MAC forwarding data structure is constructed so that the total cost of a lookup with the compressed key technique is deterministic and, therefore, O(1). | 05-31-2012 |
20120170450 | HIERARCHICAL PACKET POLICER - Embodiments of the invention include a method performed in a packet processor core for policing a packet through a hierarchical policer coupled to one or more policing requestors. The hierarchical policer has a plurality of meter levels including an initial level and one or more subsequent levels. The hierarchical policer creates a meter result at the meter of each meter level using packet characteristics and a meter state for that meter level. The hierarchical policer generates meter level outputs that classify the packet for each meter level and for at least one of the subsequent levels the meter level output is based on the meter level output from a previous meter level. The hierarchical policer performs a meter combine operation that produces a final packet output attribute from the combination of the meter level outputs. The hierarchical policer returns the final packet output attribute to a policing requestor. | 07-05-2012 |
20120170452 | HIERARCHICAL PACKET POLICER - Embodiments of the invention a method for policing a packet at line rate. A hierarchical policer receives a policer request comprising packet characteristics and identifying request configuration information. The hierarchical policer retrieves meter states specified by the request configuration information. The hierarchical policer processes packet characteristics through meters to generate a meter result. The hierarchical policer generates a hierarchical policer table lookup address using a plurality of meter types, a plurality of input color controls, one or more of the packet characteristics, the meter results, and a plurality of coupling algorithm identifiers. The hierarchical policer reads a hierarchical meter result from a hierarchical policer result table, containing at least a final output packet attribute that classifies the packet. The hierarchical policer updates one or more of the meter states based on the plurality of meter state results. The hierarchical policer returns the final packet output to a policing requestor. | 07-05-2012 |
20120170472 | ON-CHIP PACKET CUT-THROUGH - Embodiments of the invention include a method for avoiding memory bandwidth utilization during packet processing. The packet processing core receives a plurality of packets. The packet processing core identifies the packet's quality of service (QoS) descriptor. The packet processing core determines that at least one packet should be moved to an off-chip packet stored prior to the packet being transmitted to the egress port. The packet processing core bases that determination, at least in part, on the packet's QoS descriptor. The packet processing core moves the determined packets to the off-chip packet store. The packet processing core determines that at least one packet should not be moved to the off-chip packet store prior to the packet being transmitted to the egress port. This determination is also made, at least in part, based on the packet's QoS descriptor. | 07-05-2012 |
20140189705 | JOB HOMING - A method executed by a controller of a plurality of processing elements to reduce processing time of a data packet in a network element. The processing elements are arranged in a matrix. Each processing element has a point to point connection with each adjacent processing element, known as a hop. Each processing element also includes a separate processing element storage. The data packet includes a data and a descriptor, the data being transmitted to a first processing element for storage before the descriptor is received by the controller, and the data being processed after the descriptor is received. The method includes receiving the descriptor at the controller, determining that the first processing element does not have an available resource for processing the data, determining a second processing element based on a least number of hops to the first processing element, and transmitting the descriptor to the second processing element. | 07-03-2014 |
20140301215 | PACKET INTERCEPTION AND TIMESTAMPING FOR ERROR ESTIMATION IN ACTIVE MEASUREMENT PROTOCOLS - A method in a network device. The method is one of estimating a time delay between when a software timestamp is generated for an active measurement protocol test packet and when the active measurement protocol test packet is transmitted from the network device onto a link. The method includes generating an error estimation packet, generating a software timestamp (ts) for the error estimation packet, and transmitting the error estimation packet toward a network interface. The method also includes intercepting the error estimation packet before it is transmitted from the network device onto the link, and generating an interception timestamp (ti) for the error estimation packet after intercepting the error estimation packet. The time delay is estimated based on a difference between the interception timestamp and the software timestamp. | 10-09-2014 |
Patent application number | Description | Published |
20080299172 | TISSUE REPAIR IMPLANT - An implant is formed from a sheet material and a plurality of microparticles. The sheet may be coated with a mixture of collagen and PMMA beads. The implant may be used to treat many types of defects, including hernias, skin defects, tendon defects, and ulcers. A biocompatible alloplastic mesh implant is stronger and more resistant to infection than typical mesh implants. | 12-04-2008 |
20090012563 | SPINAL FIXATION DEVICES AND METHODS - A rod, clamp and spinal fixation technique and method involving monoaxial or polyaxial screws for fusion in the cervical, thoracic, lumbar or sacral spine. The rod and clamp may be coupled to be pulled through the head of a fixation screw. | 01-08-2009 |
20100004699 | METHODS AND COMPOSITIONS FOR MINIMALLY INVASIVE CAPSULAR AUGMENTATION OF CANINE COXOFEMORAL JOINTS - The present technology relates to methods and devices for augmenting the canine coxofemoral joint. In particular, methods for augmenting the capsule of the canine coxofemoral joint are provided. In some embodiments, augmentation can be performed by injecting an implantable device comprising a biodegradable matrix and microparticles into the capsule. In some embodiments, augmentation can be performed by imbricating an implantable device comprising a biodegradable matrix and microparticles at the capsule. | 01-07-2010 |
20100004700 | METHOD OF TREATING TISSUE WITH A SUSPENSON OF TRICALCIUM HYDROXYAPATITE MICROSPHERES - A method of treating an intervertebral disk according to the present invention can include delivering a composition to treat the intervertebral disk. The composition has a plurality of microspheres, and can comprise tricalcium hydroxyapatite microspheres suspended in a sodium carboxymethyl cellulose gel. The composition results in at least one of sealing the defect, increasing a pressure of the disk, increasing a height of the disk, improving stability of the disk and improving structural integrity of the disk. | 01-07-2010 |
20100010549 | DEVICE AND METHOD OF MINIMALLY INVASIVE EXTRACAPSULAR LIGAMENTOUS AUGMENTATION FOR CANINE STIFLE LIGAMENT INJURIES - The present invention relates to the field of veterinary medicine. In particular, methods and devices are described for augmenting ligaments of the canine stifle joint. In some embodiments, the medial or lateral collateral ligaments are augmented or replaced using an implantable device containing biodegradable matrix containing microparticles. | 01-14-2010 |
20100113995 | SPINAL ORTHOSIS TO INHIBIT KYPHOSIS AND TO MINIMIZE DISK DISEASE - In one embodiment, a spinal orthosis includes a shoulder unit comprising a left shoulder portion and a right shoulder portion, a retracting device, a first connector connected to the left shoulder portion at a first end of the first connector and connected to the retracting device at a second end of the first connector, a second connector connected to the right shoulder portion at a first end of the second connector and connected to the retracting device at a second end of the second connector, and a lumbosacral belt attached to the retracting device, the lumbosacral belt being able to be secured to a body. | 05-06-2010 |
20110230919 | IMPLANT FOR PROMOTING STABILITY OF THE CANINE STIFLE JOINT - Methods and devices for stabilizing ligaments of the canine stifle joint are described. In one embodiment, a device for promoting stability of the stifle joint in a canine subject is provided. The device includes a buttress comprising an intra-articular portion and an extra-articular portion, where the intra-articular portion of the buttress is fenestrated. The device also includes a keel coupled to the extra-articular portion of the buttress, and one or more fasteners configured to attach the device to the stifle joint. | 09-22-2011 |
20120184888 | SPINAL ORTHOSIS TO INHIBIT KYPHOSIS AND TO MINIMIZE DISK DISEASE - In one embodiment, a spinal orthosis includes a left shoulder portion and a right shoulder portion connected to a retracting device through a retractable connector. The retractable connector is connected, at a first end, to the left shoulder portion and the right shoulder portion and is connected at a second end to the retracting device. The retractable connector is configured to pull the left shoulder portion and the right shoulder portion so as to move the shoulders of a patient in a rearward direction. The retractable connector is further configured to release the left shoulder portion and the right shoulder portion, thereby allowing the shoulders of the patient to return to a relaxed position. | 07-19-2012 |
20120226354 | METHOD OF USING AN IMPLANT FOR TREATMENT OF LIGAMENTS AND TENDONS - A method of treating a ligament or tendon according to the present invention can include inserting a tissue-generating implant into the ligament or tendon to thereby treat the defect. The tissue-generating implant has a plurality of microparticles. The microparticles subsequently form a biological scaffold which operates at least as partial connective tissue in the ligament or tendon giving structural support during regrowth. | 09-06-2012 |
20140067068 | METHOD OF TREATING SPINAL INTERNAL DISK DERANGEMENT - A method of treating a spinal disk according to the present invention can include inserting an alloplastic bulking agent into the spinal disk to treat the defect. The alloplastic bulking agent has a plurality of microparticles. The bulking agent results in at least one of sealing the defect, increasing a pressure of the disk, increasing a height of the disk, improving stability of the disk and improving structural integrity of the disk. | 03-06-2014 |
20140163689 | METHODS AND COMPOSITIONS FOR MINIMALLY INVASIVE CAPSULAR AUGMENTATION OF CANINE COXOFEMORAL JOINTS - The present technology relates to methods and devices for augmenting the canine coxofemoral joint. In particular, methods for augmenting the capsule of the canine coxofemoral joint are provided. In some embodiments, augmentation can be performed by injecting an implantable device comprising a biodegradable matrix and microparticles into the capsule. In some embodiments, augmentation can be performed by imbricating an implantable device comprising a biodegradable matrix and microparticles at the capsule. | 06-12-2014 |
20140243902 | IMPLANT FOR PROMOTING STABILITY OF THE CANINE STIFLE JOINT - Methods and devices for stabilizing ligaments of the canine stifle joint are described. In one embodiment, a device for promoting stability of the stifle joint in a canine subject is provided. The device includes a buttress comprising an intra-articular portion and an extra-articular portion, where the intra-articular portion of the buttress is fenestrated. The device also includes a keel coupled to the extra-articular portion of the buttress, and one or more fasteners configured to attach the device to the stifle joint. | 08-28-2014 |