Simion
Alexandru Simion, Bucharest RO
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20090309632 | HIGH-SIDE SWITCH ARRANGEMENT - High-side switch arrangement having a switching transistor, the collector of which is connected to a battery connection of the high-side switch arrangement and the emitter of which is connected to an output connection of the high-side switch arrangement, an actuating transistor, the emitter of which is connected to the battery connection of the high-side switch arrangement and the collector of which is connected to the base of the switching transistor, and a diagnosis transistor, the emitter of which is connected to the battery connection of the high-side switch arrangement and the collector of which is connected to the output connection of the high-side switch arrangement, wherein the diagnosis transistor has a saturation collector for sensing the saturation current of the diagnosis transistor. | 12-17-2009 |
Bogdan M. Simion, Chandler, AZ US
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20110092026 | FLUORINATION PRE-TREATMENT OF HEAT SPREADER ATTACHMENT INDIUM THERMAL INTERFACE MATERIAL - The formation of electronic assemblies including a heat spreader coupled to a die through a thermal interface material formed from an indium preform, is described. One embodiment relates to a method including providing a preform comprising indium, the preform including an indium oxide layer thereon. The method also includes exposing the preform to fluorine so that part of the indium oxide layer is transformed into an indium oxy-fluoride. The method may also include, after the exposing the preform to fluorine so that part of the indium oxide layer is transformed into an indium oxy-fluoride, positioning the preform between a die and a heat sink, and applying pressure to and heating the preform positioned between the die and the heat sink so that reflow occurs and a bond is formed between the die and the heat sink. | 04-21-2011 |
20110247852 | DIFFERENTIAL PRESSURE UNDERFILL PROCESS AND EQUIPMENT - The present disclosure relate to the field of depositing an underfill material between a microelectronic die and a substrate for flip-chip packages. In at least one embodiment, differential pressure is used to meter the underfill material during the underfill deposition process. | 10-13-2011 |
20110248046 | UNDERFILL MATERIAL DISPENSER - The present disclosure relate to the field of depositing an underfill material between a microelectronic die and a substrate for flip-chip packages with an underfill material dispenser. In at least one embodiment, an underfill material dispenser may include a heater having a plurality of conduits. Other embodiments of the present disclosure may further include multiple dispense needle configurations, angled dispense nozzle exit conduits, conical nozzle exit conduits, and satellite traps. | 10-13-2011 |
20140084478 | MOLD CHASE FOR INTEGRATED CIRCUIT PACKAGE ASSEMBLY AND ASSOCIATED TECHNIQUES AND CONFIGURATIONS - Embodiments of the present disclosure are directed towards a mold chase for integrated circuit package assembly and associated techniques and configurations. In one embodiment, a method includes receiving a package substrate, the package substrate including a first die mounted on the package substrate by a plurality of first interconnect structures, and a plurality of second interconnect structures disposed on the package substrate and configured to route electrical signals of a second die, protecting a top surface of individual interconnect structures of the plurality of second interconnect structures from deposition of a mold material, and depositing the mold material on the package substrate between the individual interconnect structures of the plurality of second interconnect structures. Other embodiments may be described and/or claimed. | 03-27-2014 |
Dan Simion, Edmonton CA
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20110257397 | Process and methods for the preparation of optically active cis-2-hydroxymethyl-4-(cytosin-1'-yl)-1,3-oxathiolane or pharmaceutically acceptable salts thereof - There is provided a method for resolving a compound of formula III, in the cis configuration: | 10-20-2011 |
Dan Simion, Santa Clara, CA US
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20080197811 | Circuits and methods for battery charging - Circuits and methods for battery charging are disclosed. In one embodiment, the battery charging circuit comprises an AC to DC converter, a charging control switch, and a charger controller. The AC to DC converter provides a charging power to a battery pack. The charging control switch is coupled between the AC to DC converter and the battery pack. The charging control switch transfers the charging power to the battery pack. The charger controller detects a battery status of the battery pack and controls the charging control switch to charge the battery pack in a continuous charging mode or a pulse charging mode according to the battery status. The charger controller also controls the AC to DC converter to regulate the charging power according to the battery status. | 08-21-2008 |
20080304293 | Converter controller - A converter controller is disclosed. In one embodiment, a controller for a flyback converter includes a converter and a flyback controller. The converter is coupled to the flyback converter for receiving an auxiliary voltage and for generating a constant power voltage. The flyback controller is powered by the constant power voltage for controlling an output voltage of the flyback converter. Furthermore, the flyback converter comprises a transformer with a primary side and a secondary side. The output voltage and the auxiliary voltage are produced at the transformer. | 12-11-2008 |
20090160500 | POWER MANAGEMENT SYSTEMS WITH CHARGE PUMPS - A driving circuit for an N-channel Metal Oxide Semiconductor (NMOS) transistor can include a charge pump unit and a driver coupled to the charge pump. The charge pump can receive a source voltage and output an output voltage higher than the source voltage, where the source voltage is applied to a source terminal of the NMOS transistor. The driver receives the output voltage of the charge pump unit and converts the output voltage to a driving voltage operable for conducting the NMOS transistor. | 06-25-2009 |
20100264882 | CIRCUITS AND METHODS FOR BATTERY CHARGING - Circuits and methods for battery charging are disclosed. In one embodiment, the battery charging circuit comprises an AC to DC converter, a charging control switch, and a charger controller. The AC to DC converter provides a charging power to a battery pack. The charging control switch is coupled between the AC to DC converter and the battery pack. The charging control switch transfers the charging power to the battery pack. The charger controller detects a battery status of the battery pack and controls the charging control switch to charge the battery pack in a continuous charging mode or a pulse charging mode according to the battery status. The charger controller also controls the AC to DC converter to regulate the charging power according to the battery status. | 10-21-2010 |
20140184164 | POWER MANAGEMENT SYSTEMS WITH CHARGE PUMPS - A driving circuit for an N-channel Metal Oxide Semiconductor (NMOS) transistor can include a charge pump unit and a driver coupled to the charge pump. The charge pump can receive a source voltage and output an output voltage higher than the source voltage, where the source voltage is applied to a source terminal of the NMOS transistor. The driver receives the output voltage of the charge pump unit and converts the output voltage to a driving voltage operable for conducting the NMOS transistor. | 07-03-2014 |
Emil Simion, Atlanta, GA US
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20090027281 | Systems, Methods, and Apparatuses for Stray Voltage Detection - Systems, methods, and apparatuses may be provided for stray voltage detection. The systems, methods and apparatuses may include providing a first antenna at a first location relative to a monitored equipment or structure, where the first antenna may be operative to detect a first electric field strength at the first location, providing a second antenna at a second location relative to the monitored equipment or structure, where the second antenna may be operative to detect a second electric field strength at the second location, and detecting a stray voltage based at least in part upon the detected first electric field strength and the second electric field strength. | 01-29-2009 |
Hugues Simion, Rehon FR
Ioana Simion, Edmonton CA
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20120184739 | ENANTIOMERIC RESOLUTION OF 2,4-DISUBSTITUTED 1,3-OXATHIOLANE NUCLEOSIDES - Single enantionmers of compounds of formula (B), in either the cis or trans configuration, | 07-19-2012 |
Joana R. Simion, Edmonion CA
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20110257397 | Process and methods for the preparation of optically active cis-2-hydroxymethyl-4-(cytosin-1'-yl)-1,3-oxathiolane or pharmaceutically acceptable salts thereof - There is provided a method for resolving a compound of formula III, in the cis configuration: | 10-20-2011 |
John M. Simion, West Palm Beach, FL US
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20140333412 | VIRTUAL BADGE, DEVICE AND METHOD - A system, methods, and devices comprising a virtual badge are disclosed. The virtual badge can be displayed on an electronic device or on another linked or unlinked portable device. For use in both emergency and non-emergency scenarios, the virtual badge comprises images and data which can be scanned, and the capability to alternate colors and/or self-destruct on a pre-set schedule. The system, methods, and devices may use a self-destruct mechanism which renders the virtual badge unusable. Using plugin technologies, the system optionally can enable field collected photos and notes on customizable forms to be mapped, tracked, and time/date stamped, including in a 100% disconnected environment. A modifiable virtual badge can aid in credentialing via certifications and qualifications, inventory, accountability, organization, and efficiency. The system, methods, and devices are designed to aid in access control, and other activities, such as data collection, inventory, accountability, payment gateways, and site management. | 11-13-2014 |
Massimo Simion, Milano IT
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20120128774 | MAXILLOFACIAL BONE AUGMENTATION USING RHPDGF-BB AND A BIOCOMPATIBLE MATRIX - The present invention provides effective new methods and materials for maxillofacial bone augmentation, particularly alveolar ridge augmentation, that are free of problems associated with prior art methods. In one embodiment, these materials include human recombinant platelet derived growth factor (rhPDGF-BB) and a biocompatible matrix. In another embodiment, these materials include rhPDGF-BB, a deproteinized bone block or calcium phosphate, and a bioresorbable membrane. The use of these materials in the present method is effective in regenerating maxillofacial bones and facilitating achievement of stable osseointegrated implants. The mandible and maxilla are preferred bones for augmentation, and enhancement of the alveolar ridge is a preferred embodiment of the present invention. | 05-24-2012 |
20140363789 | Endosseous implant of the improved type - An endosseous dental implant, of the type having a head equipped with a collar and a prosthesis connection, includes a body and an apical portion provided with an end, wherein the end has an edge with a sharp profile and a bottom having an elliptical form. In comparison to known implants with an apex having a rounded edge, an implant according to the present invention offers the advantage of improving the primary stability of the implant, also in the case of insertion in a bone of poor mechanical quality. | 12-11-2014 |