Zarrabi, US
Alireza Zarrabi, Los Gatos, CA US
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20150319514 | ELECTROACTIVE POLYMER ACTUATED APERTURE - An apparatus ( | 11-05-2015 |
Alireza Zarrabi, Sunnyvale, CA US
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20100205803 | ELECTROACTIVE POLYMER TRANSDUCERS FOR SENSORY FEEDBACK APPLICATIONS - Electroactive polymer transducers for sensory feedback applications are disclosed. | 08-19-2010 |
20110157675 | OPTICAL SYSTEMS EMPLOYING COMPLIANT ELECTROACTIVE MATERIALS - The present invention provides optical systems, devices and methods which utilize one or more electroactive films to adjust an optical parameter of the optical device/system. | 06-30-2011 |
20130044049 | ELECTROACTIVE POLYMER TRANSDUCERS FOR TACTILE FEEDBACK DEVICES - Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed. | 02-21-2013 |
20130207793 | ELECTROACTIVE POLYMER TRANSDUCERS FOR TACTILE FEEDBACK DEVICES - Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed. | 08-15-2013 |
20140197936 | FLEXURE, APPARATUS, SYSTEM AND METHOD - An actuator module is disclosed. The actuator module includes an actuator having at least one elastomeric dielectric film disposed between first and second electrodes. A suspension system having at least one flexure is coupled to the actuator. The flexure enables the suspension system to move in a predetermined direction when the first and second electrodes are energized. A mobile device that includes the actuator module and a flexure where the actuator module assembly is used to provide haptic feedback also are disclosed. | 07-17-2014 |
20140232646 | DIELECTRIC ELASTOMER MEMBRANE FEEDBACK APPARATUS, SYSTEM AND METHOD - A feedback enabled system, module, and method are disclosed. The feedback enabled system comprises a first feedback module. The first feedback module comprises a membrane (thin film); a frame; a motion coupling, wherein when a voltage is applied to the membrane (thin film), the motion coupling exerts a force on the frame to provide feedback; and a user interface, wherein the first feedback module is configured to provide feedback through the user interface. The method comprises applying a first voltage with a first waveform to a first feedback module, the first feedback module comprising a dielectric elastomer membrane (thin film), a frame, and a motion coupling, wherein, when the first voltage is applied to the dielectric elastomer membrane (thin film), the motion coupling exerts a force on the frame. | 08-21-2014 |
20140368440 | ELECTROACTIVE POLYMER ACTUATOR HAPTIC GRIP ASSEMBLY - The present invention provides a housing to allow for removable coupling of electroactive polymer transducer with an electronic media device, where the housing produces an improved haptic effect in the electronic media device. | 12-18-2014 |
20150070740 | ELECTROACTIVE POLYMER ACTUATOR LENTICULAR SYSTEM - The present invention provides an optical system comprising a lens element, a display unit displaced transversely from the lens element, at least one actuator coupled to at least one of the lens element or the display unit and capable of changing position of the lens element relative to the display unit in a lateral direction, and an electronic control system capable of driving the at least one actuator to move in a programmed manner to control positioning of the lens element relative to the display unit. | 03-12-2015 |
Alireza Zarrabi, Santa Clara, CA US
Patent application number | Description | Published |
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20090001855 | ELECTROACTIVE POLYMER TRANSDUCERS FOR SENSORY FEEDBACK APPLICATIONS - Electroactive polymer transducers for sensory feedback applications are disclosed. | 01-01-2009 |
20090021823 | OPTICAL SYSTEMS EMPLOYING COMPLIANT ELECTROACTIVE MATERIALS - The present invention provides optical systems, devices and methods which utilize one or more electroactive films to adjust an optical parameter of the optical device/system. | 01-22-2009 |
20090040361 | OPTICAL LENS IMAGE STABILIZATION SYSTEMS - The present invention provides optical systems, devices and methods which utilize one or more electroactive polymer actuators to stabilize the image produced by the device or system. | 02-12-2009 |
20090152995 | ELECTROACTIVE POLYMER TRANSDUCERS BIASED FOR INCREASED OUTPUT - Electroactive polymer transducers are disclosed. They are biased in a manner that provides for increased force and/or stroke output, thereby offering improved work potential and power output capacity. The biasing may offer additional or alternate functional advantage in terms of matching transducer performance with a given application such as a normally-closed valve. The improved biasing (including increased output biasing) may utilize negative spring rate biasing and/or a combination of negative or zero-rate biasing with positive rate biasing to achieve the desired ends. | 06-18-2009 |
20090250021 | FLUID CONTROL SYSTEMS EMPLOYING COMPLIANT ELECTROACTIVE MATERIALS - The present invention includes fluid control systems employing compliant electroactive materials. | 10-08-2009 |
20100033835 | Optical lens displacement systems - The present invention provides optical systems, devices and methods which utilize one or more electroactive polymer actuators to adjust an optical parameter of the optical device or system. | 02-11-2010 |
20110169742 | ELECTROACTIVE POLYMER TRANSDUCERS FOR SENSORY FEEDBACK APPLICATIONS - Electroactive polymer transducers for sensory feedback applications are disclosed. | 07-14-2011 |
20110285247 | ELECTROACTIVE POLYMER TRANSDUCERS FOR SENSORY FEEDBACK APPLICATIONS - Electroactive polymer transducers for sensory feedback applications are disclosed. | 11-24-2011 |
Alireza Zarrabi, Jena Ter, CA US
Patent application number | Description | Published |
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20120126959 | ELECTROACTIVE POLYMER TRANSDUCERS FOR TACTILE FEEDBACK DEVICES - Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed. | 05-24-2012 |
Mazyar Zarrabi, Saint Louis, MO US
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20120106566 | SYSTEM AND METHOD FOR STITCHING ETHERNET NETWORKS - A system and method for stitching Ethernet networks. Communications are sent from a number of communications networks in one of two or more standards. The communications are converted from the two or more standards to a core standard. The communications are sent across a core network in communication with the number of communications networks utilizing the core standard. The communications are converted from the core standard to one of the two or more standards utilized by each of the number of communications networks receiving the communications in response to the communications reaching the number of communications networks. | 05-03-2012 |
Patrick Zarrabi, Tarzana, CA US
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20130220363 | DISPOSABLE TEETH CLEANING SYSTEM - The disclosure describes several embodiments of a disposable teeth cleaning system comprising: an elongated body comprising, a brush portion for cleaning teeth wherein the brushes are coated with Xylitol™, fluoride, or a flavoring agent, a flossing portion having a flossing member coated with coated with Xylitol™, fluoride, and a handle portion joining the brush portion to the flossing portion. | 08-29-2013 |
Saam Zarrabi, Dallas, TX US
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20130220363 | DISPOSABLE TEETH CLEANING SYSTEM - The disclosure describes several embodiments of a disposable teeth cleaning system comprising: an elongated body comprising, a brush portion for cleaning teeth wherein the brushes are coated with Xylitol™, fluoride, or a flavoring agent, a flossing portion having a flossing member coated with coated with Xylitol™, fluoride, and a handle portion joining the brush portion to the flossing portion. | 08-29-2013 |
Stephanie Adl Zarrabi, Troy, MI US
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20110025460 | VEHICLE AND FOB COMMUNICATION ARRANGEMENT - An example base station assembly includes a transmitter configured to communicate a challenge signal and at least one timing signal to a plurality of fobs. The base station initiates a vehicle operation in response to at least one return signal. The return signal is communicated to the base station from at least one of the fobs in response to the timing signal. | 02-03-2011 |