Anandan
Munisamy Anandan, Austin, TX US
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20100123150 | Hybrid organic light emitting diode - A hybrid organic light emitting diode employing fluorescent family of blue light-emitting OLED and phosphorescent family of red and green light emitting OLED, each family being electrically isolated for driving current in to them independent of each other and thus prevent overloading the phosphorescent family when fluorescent family of OLED is driven at high current density. The electrical isolation built in to the device gives long life for the hybrid OLED and yields high brightness. The independent driving also yields additional advantage of varying the color temperature of white light from the device and thus enables the device to function as a variable color OLED lamp. | 05-20-2010 |
20110164431 | Suppression of color mixing in UV LED based color pixel backlight for liquid crystal display - A ultra-violet based color pixel backlight system for color filter-less Liquid Crystal Display, comprising multiplicity of LEDs, emitting UV or NUV light in the wavelength range of 150 nm to 390 nm, assembled at one edge of a UV transmitting light guide, which has other three edges and bottom surface coated with UV reflecting layer and its top surface etched with UV and NUV extracting pixel patterns that contain phosphors that emit different colors of light in red, blue and green region when excited by UV or NUV light. The etched pixels contain Aluminum islands underneath the phosphor layers to reflect the visible rays generated by the phosphors of the pixel and suppress the visible light leaving the pixel as well as suppress the visible light from adjacent pixel entering the pixel. Thus suppressing the color mixing that could occur without the incorporation of Al islands. LCD without color pixels, a micro-lens sheet and the light guide with color pixels are placed in substantial alignment to provide a color pixel backlight system for LCD. Thus red, blue and green pixels of light from the light guide passes through the intended red, blue and green pixels of the color filter-less LCD, resulting in color pixel backlighting that enhances the optical efficiency of LCD. | 07-07-2011 |
20110176328 | UV LED Based color pixel backlight incorporating quantum dots for increasing color gamut of LCD - A ultra-violet based color pixel backlight system for color filter-less Liquid Crystal Display, comprising multiplicity of LEDs, emitting UV or NUV light in the wavelength range of 150 nm to 390 nm, assembled at one edge of a UV transmitting light guide, which has other three edges and bottom surface coated with UV reflecting layer and its top surface roughened with UV and NUV extracting pixel patterns that contain layers of quantum dots that emit different colors of light in red, blue and green region with sharp spectrum, to increase the color gamut on LCD screen, upon excitation by UV or NUV light. The formed pixels contain reflective islands, underneath the layers of quantum dots, to reflect the visible rays, generated by the pixelated quantum dots, towards the LCD and suppress the visible light leaving the pixel as well as suppress the visible light from adjacent pixels entering the pixel. Thus suppressing the color mixing that could occur without the incorporation of reflective islands. LCD without color filters, a micro-lens sheet and the light guide with color pixels are placed in substantial alignment to provide a color pixel backlight system for LCD. Thus red, blue and green pixels of light from the light guide passes through the intended red, blue and green pixels of the color filter-less LCD, resulting in color pixel backlighting that enhances the optical efficiency of LCD as well as the color gamut on LCD screen. | 07-21-2011 |
Munisamy Anandan, Del Valle, TX US
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20090080215 | UV based color pixel backlight for liquid crystal display - A ultra-violet based color pixel backlight system for Liquid Crystal Display, that does not contain the traditional color filters, comprising multiplicity of LEDs, emitting UV light in the wavelength range of 250 nm to 390 nm, assembled at one edge of a UV transmitting light guide, which has other three edges and bottom surface coated with UV reflecting layer and its top surface etched with UV extracting pixel patterns that contain phosphors that emit different colors of light in red, blue and green region when excited by UV light. A sheet of micro-lens is assembled between the light guide and the LCD to have the etched pixels in substantial alignment with the pixels of LCD and the lenses of the sheet of micro-lens. Thus red, blue and green pixels of light from the light guide passes through the intended red, blue and green pixels of LCD that has no traditional color filters, resulting in color pixel backlighting that enhances the optical efficiency of LCD. | 03-26-2009 |
Sakthivel Anandan, Sozhanganallur IN
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20150246931 | PROCESS FOR THE PREPARATION OF TAZOBACTAM - The present invention relates to an improved process for the preparation of Tazobactam of formula (I) having reduced content of cresol. | 09-03-2015 |
Sampath-Kumar Anandan, Oakland, CA US
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20090247521 | SOLUBLE EPOXIDE HYDROLASE INHIBITORS FOR THE TREATMENT OF ENDOTHELIAL DYSFUNCTION - The present invention generally relates to methods useful for a therapy using a class of urea or amide compounds and related compositions, wherein the compound is a soluble epoxide hydrolase inhibitor, for treating and ameliorating the symptoms of diseases related to endothelial dysfunction. | 10-01-2009 |
Sathyamoorthy Anandan, Irvine, CA US
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20150089422 | COMPUTER USER INTERFACE INCLUDING LENS-BASED NAVIGATION OF GRAPHS - In one embodiment, a movable area, referred to as a “lens,” on a graph display allows the user to preview the zoom level of the graph. When a node, line or other item in the graph is in the area of the lens, then the item can be shown at a different zoom level than rest of the graph. In particular embodiments, a heuristic algorithm can be used to dynamically determine the visual representation of a node when in the lens as unique from the depiction of the node when the node is outside of the lens. Operations can be made to the graph items within the lens such as adding, moving, deleting, or connecting items, etc. Other features are described. | 03-26-2015 |
Swapna Anandan, Fremont, CA US
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20150326471 | ACTIVATING MOBILE BACKUP LINK BASED ON WIRED CUSTOMER EDGE-PROVIDER EDGE (CE-PE) LINK STATUS - A method is provided in one embodiment and includes establishing a primary wired access link between a first routing device and a second routing device, and establishing a backup wireless access link between the first routing device and the second routing device. The method further includes determining a status of the primary wired access link indicative of whether the primary wired access link between the first routing device and the second routing device has failed. The method still further include activating the backup wireless access link between the first routing device and the second routing device when it is determined that the status of the primary wired access link is indicative that the primary wired access link has failed. | 11-12-2015 |
Venkataramani Anandan, Farmington Hills, MI US
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20140255799 | Lithium-Air Battery Cathodes and Methods of Making the Same - A lithium-air battery cathode having increased mesopore and macropore volume and methods of making the cathode are provided. In at least one embodiment, a plurality of mesopores is present in the cathode having a porosity of 1 to 70 percent. In another embodiment, a plurality of macropores are present in the cathode having a porosity of 5 to 99 percent. In one embodiment, the mesopores and macropores are imprinted using a sacrificial material. In another embodiment, the mesopores and macropores are imprinted by applying a template. In another embodiment, the mesopores and macropores are formed by coating cathode material onto a porous substrate. | 09-11-2014 |
20140272489 | Rechargeable Battery with Shutdown Layer - In at least one embodiment, a battery is provided comprising an anode and cathode, a separator between the anode and cathode, and a shutdown layer between the separator and the anode or cathode. The shutdown layer may include low melting point material and a conductive material within the low melting point material forming a conductive network within the shutdown layer. At a melting point temperature of the low melting point material, the conductive network is reduced such that at least a portion of the shutdown layer is substantially electrically non-conductive. The shutdown layer may be a free-standing layer or may be coated one or both of the electrodes. | 09-18-2014 |
20150024256 | FLEXIBLE COMPOSITE SOLID POLYMER ELECTROCHEMICAL MEMBRANE - A solid state battery includes a flexible polymer sheet, and an array of solid state pillars supported by and extending through the sheet. Each of the pillars has an anode layer, a cathode layer adjacent, and an inorganic solid electrolyte (ISE) layer interposed between the anode and cathode layers. A flexible electrochemical membrane includes a flexible polymer sheet, and an array of inorganic solid electrolyte pillars supported by the polymer sheet with each of the pillars extending through a thickness of the sheet to form an ionically conductive pathway therethrough. | 01-22-2015 |
Venkataramani Anandan, New York, NY US
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20090243584 | Fabrication of microstructures integrated with nanopillars along with their applications as electrodes in sensors - This invention presents microstructures enhanced with nanopillars. The invention also provides a novel way for manufacturing nanopillar-enhanced microstructures, using conventional microfabrication techniques. In some embodiments, the invention also provides methods of use for the nanopillar-enhanced microstructures. | 10-01-2009 |
Venkataramani Anandan, Croton On Hudson, NY US
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20090297913 | Nanostructure-Enhanced stereo-electrodes for fuel cells and biosensors - This application provides nanostructure-enhanced stereo-electrodes. The application also provides novel ways to manufacture nanostructure-enhanced electrodes. In some embodiments, the invention also provides methods of use for devices equipped with the nanostructure-enhanced stereo-electrodes. | 12-03-2009 |
20100066346 | Fabrication of microstructures integrated with nanopillars along with their applications as electrodes in sensors - This invention presents microstructures enhanced with nanopillars. The invention also provides ways for manufacturing nanopillar-enhanced microstructures. In some embodiments, the invention also provides methods of use for the nanopillar-enhanced microstructures. | 03-18-2010 |
Vignesh Anandan, Hoboken, NJ US
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20090048896 | Work management using integrated project and workflow methodology - In the preferred embodiment, the operational process management methodologies are used to orchestrate the individual activities and project management methodologies are used to manage the schedule, cost, resources and other task attributes of that activity. The system is implemented such that we can fully leverage all standard project management features and operation management features available in existing tools while enabling us manage activities using both the methodologies. This enables managers to fully leverage both process management and project management functionality simultaneously without having to choose one or the other. Using a process increases the quality and consistent of the end result as the same process is repeated consistently. In the preferred embodiment, operational process management methods helps coordinate and monitor the individual activities more effectively and project management methods enable us to manage various activities in an organization in one or more projects which in turn helps better manage the schedule, cost and resources of the individual activities. | 02-19-2009 |