Patent application number | Description | Published |
20110060697 | METHOD FOR CREATING AND DELIVERING CUSTOMIZED COMPLIANCE INFORMATION - A method and system to create personalized investor information packages, based on investor information, to be delivered to the investor to satisfy both compliance regulations and investor preferences. The method and system may deliver information in a paper or electronic format. | 03-10-2011 |
20110258141 | METHOD FOR CREATING AND DELIVERING CUSTOMIZED COMPLIANCE INFORMATION - A method and system to create personalized investor information packages, based on investor information, to be delivered to the investor to satisfy both compliance regulations and investor preferences. The method and system may deliver information in a paper or electronic format. | 10-20-2011 |
20130191297 | METHOD FOR CREATING AND DELIVERING CUSTOMIZED COMPLIANCE INFORMATION - A method and system to create personalized investor information packages, based on investor information, to be delivered to the investor to satisfy both compliance regulations and investor preferences. The method and system may deliver information in a paper or electronic format. | 07-25-2013 |
20160086274 | METHOD FOR CREATING AND DELIVERING CUSTOMIZED COMPLIANCE INFORMATION - A method and system to create personalized investor information packages, based on investor information, to be delivered to the investor to satisfy both compliance regulations and investor preferences. The method and system may deliver information in a paper or electronic format. | 03-24-2016 |
Patent application number | Description | Published |
20110273919 | Read-Only Memory (ROM) Bitcell, Array, and Architecture - Embodiments provide improved memory bitcells, memory arrays, and memory architectures. In an embodiment, a memory cell comprises a transistor having drain, source, and gate terminals; and a plurality of program nodes, with each of the program nodes charged to a pre-determined voltage and coupled to a respective one of a plurality of bit lines. | 11-10-2011 |
20130170277 | Encoded Read-Only Memory (ROM) Bitcell, Array, and Architecture - Embodiments provide improved memory bitcells, memory arrays, and memory architectures. In an embodiment, a memory cell comprises a transistor having drain, source, and gate terminals; and a plurality of program nodes, with each of the program nodes charged to a pre-determined voltage and coupled to a respective one of a plurality of bit lines. | 07-04-2013 |
Patent application number | Description | Published |
20110037970 | Laser Doppler Velocimeter - A laser Doppler velocimeter is formed using a fiber laser as the lasing medium. Within the velocimeter, all optical signals, transmitted and received, are conveyed by optical fibers. An amplifier amplifies a source laser, which is then transmitted to one or more transceivers. The one or more transceivers, each projecting along a different axis, and each with a single optical fiber input/output interface act as both the transmission device to focus the radiation at a target region, and as the receiving system for collecting reflected radiation. The transceivers each include an amplifier to further amplify the radiation received from the laser source. The one or more transceivers transmit radiation simultaneously to the target region, and may be located remotely from the laser source. The portion of the reflected radiation collected by the receiving system is analyzed to determine the Doppler shift caused by targets at the focal point of the one or more transceivers. | 02-17-2011 |
20120206712 | Laser Wind Velocimeter With Multiple Radiation Sources - A system and method for measuring wind velocities are provided. A laser wind velocimeter with a radiation source includes a fiber laser. All optical signals, transmitted and received, are conveyed by optical fibers. An amplifier amplifies a source laser, which is then transmitted to one or more transceivers. The one or more transceivers, each projecting along a different axis, and each with a single optical fiber input/output interface act as both the transmission device to focus the radiation at a target region, and as the receiving system for collecting reflected radiation. The one or more transceivers transmit radiation to the target region. A portion of the reflected radiation collected by the receiving system is analyzed to determine the Doppler shift, which can me used to measure wind velocity | 08-16-2012 |
20130083389 | Laser Doppler Velocimeter Optical Electrical Integrated Circuits - A photonic integrated circuit and related method are presented. A photonic integrated circuit comprises a source of radiation, one or more optical amplifiers, a transceiver, and optical waveguides. The optical waveguides couple light between the source of radiation, the one or more optical amplifiers, and the transceiver. The one or more optical amplifiers are configured to increase an optical power of the light up to at least 10 mW. The photonic integrated circuit may be used to perform laser Doppler velocimeter type measurements. | 04-04-2013 |
20130162976 | High Power Laser Doppler Velocimeter With Multiple Amplification Stages - Systems and methods for laser based measurement of air parameters are disclosed. An example system includes a source of radiation, an amplification system with one or more power amplification stages, a transceiver, and an optical mixer. The source produces a plurality of beams, and the amplification system is configured to amplify the beams. The transceiver is configured to transmit the modulated beam to, and receive a scattered beam from a target region. The optical mixer is configured to determine a difference between the scattered beam and a reference beam, which is used to determine a Doppler shift therefrom. In certain embodiments, the amplification system includes a fiber preamplifier and one or more fiber power amplifiers stages. | 06-27-2013 |
20130208256 | LDV with Diffractive Optical Element for Transceiver Lens - A transceiver device that includes one or more light sources configured to emit a light beam that includes one or more different wavelengths, and includes a diffractive optical element configured to initiate one or more wavelength specific responses from the light beam to form one or more transmission light beams and to direct the one or more transmission light beams substantially towards a target; and further includes one or more sensor devices configured to receive the one or more transmission light beams and one or more reception light beams that are reflected back from the target. The diffractive optical element (e.g., a holographic element) is used in either a monostatic, bistatic or multistatic design to reduce the required size and/or number of optical elements, lasers and receivers. The transceiver device may be used in a LIDAR system in order to measure air and wind parameters at multiple altitudes. | 08-15-2013 |
20130250276 | Laser Wind Velocimeter With Multiple Radiation Sources - A system and method for measuring wind velocities are provided. A laser wind velocimeter with a radiation source includes a fiber laser. All optical signals, transmitted and received, are conveyed by optical fibers. An amplifier amplifies a source laser, which is then transmitted to one or more transceivers. The one or more transceivers, each projecting along a different axis, and each with a single optical fiber input/output interface act as both the transmission device to focus the radiation at a target region, and as the receiving system for collecting reflected radiation. The one or more transceivers transmit radiation to the target region. A portion of the reflected radiation collected by the receiving system is analyzed to determine the Doppler shift, which can me used to measure wind velocity | 09-26-2013 |
20130325213 | LDV for Airdrops - A method of using a light detection system for increasing the accuracy of a precision airdrop is described. Radiation is transmitted to target areas between an airborne vehicle and a dropzone target. Scattered radiation is received from the target areas. Respective wind characteristics are determined from the scattered radiation and a wind velocity map is generated, based on the respective wind characteristics, between the airborne vehicle, and at least the dropzone target. An aerial release point for the precision airdrop is computed based on the generated wind velocity map and a location of the dropzone target. | 12-05-2013 |
20150185246 | Laser Doppler Velocimeter With Intelligent Optical Device - Systems and methods for laser based measurement of air parameters are disclosed. An example system includes a coherent source of radiation, a transceiver, an optical mixer, and an intelligent optical device. The coherent source produces a coherent radiation beam that is then transmitted to a target region by the transceiver. The transceiver is further configured to receive a scattered radiation signal from the target region. The optical mixer is configured to receive the scattered radiation signal from the transceiver, receive a reference radiation beam from the coherent source, and to determine a difference between the scattered radiation signal and the reference radiation beam. In certain embodiments, the intelligent optical device is configured to steer, modulate, or condition, at least one of the coherent radiation beam, the scattered radiation signal, and the reference radiation beam. | 07-02-2015 |
Patent application number | Description | Published |
20120262921 | LOW PROFILE LIGHT AND ACCESSORY KIT FOR THE SAME - A luminaire includes a heat spreader; a heat sink; an LED light source; a power supply; an electrical supply line having a first end connected to the power supply, and a second end connected to a plug-in connector; and, an optic securely retained relative to the heat spreader or heat sink. An accessory kit includes a first pre-wired jumper including a pair of insulated electrical wires having a first plug-in connector electrically connected at one end and an Edison base electrically connected at the other end; and/or, a second pre-wired jumper including a pair of insulated electrical wires having a second plug-in connector electrically connected at one end and unconnected wire ends at the other end. The plug-in connector of the first pre-wired jumper and the second pre-wired jumper are each configured to electrically engage with the plug-in connector of the electrical supply line. | 10-18-2012 |
20130120963 | LOW PROFILE LIGHT HAVING CONCAVE REFLECTOR AND ASSOCIATED METHODS - A luminaire to be carried by a lighting fixture. The luminaire may include a housing, a primary optic disposed within the housing having a reflective inner surface defining an optical chamber, a light source, and a heat sink defining an aperture through which light may propagate. The light source may include a plurality of light-emitting diodes (LEDs). The luminaire may further include a secondary optic positioned adjacent to the light source that may collimate and/or refract light emitted by the light source, and may form a seal between the light source and the optical chamber. The luminaire may further include a color conversion layer configured to change the color of light emitted by the light source. | 05-16-2013 |
20130294071 | LUMINAIRE WITH PRISMATIC OPTIC - A luminaire with a prismatic optic permits the nearly uniform distribution of light about the luminaire. The prismatic optic permits the use of directional light sources, such as light emitting diodes, while maintaining the uniform light distribution. When light emitting diodes are used, the luminaire further includes a heat sink to maintain a desirable operational temperature without negatively affecting the light distribution properties of the luminaire. | 11-07-2013 |
20130301238 | LUMINAIRE HAVING A VENTED ENCLOSURE - A lighting device may include an electrical base and an enclosure which may include one or more vents. An intermediate member may be positioned between the electrical base and the enclosure. A light source may be positioned adjacent to the intermediate member to be enclosed by the enclosure and also positioned in electrical communication with the electrical base. A controller may be carried by the intermediate member and also positioned in electrical communication with the electrical base. A driver circuit may be carried by the intermediate member and also positioned in electrical communication with the electrical base. The vents may be configured to permit the flow of fluid through an interior portion of the enclosure so that the light source is in thermal communication with the fluid flow. | 11-14-2013 |
20140104834 | Luminaire With Modular Cooling System and Associated Methods - A luminaire comprising a base, a heat sink modularly connected to the base, and a heat-generating element in thermal communication with the modular heat sink. The heat sink may include a heat-generating element contacting portion, and a plurality of heat sink segments connected to and extending outwardly therefrom. Each of the heat sink assemblies segments may comprise at least one fin assembly. Each heat sink segment may pass through a respective plurality of passageways in the top portion of the base so that the heat sink segments may matingly engage the medial portion of the base. A method for forming a heat sink comprises fabricating a heat-generating element contacting portion, constructing a plurality of heat sink segments, and assembling the plurality of heat sink segments to connect to and extend outwardly from the bottom surface of the heat-generating element contacting portion. | 04-17-2014 |
20140104847 | LOW PROFILE LIGHT AND ACCESSORY KIT FOR SAME - A luminaire includes a heat spreader, a heat sink, a light source and an outer optic. The heat sink is substantially ring-shaped and is disposed around and in thermal communication with an outer periphery of the heat spreader. The light source is disposed in thermal communication with the heat spreader, the light source having a plurality of light emitting diodes (LEDs) that are disposed in thermal communication with the heat spreader. The outer optic is disposed in optical communication with the plurality of LEDs. The heat spreader, the heat sink and the outer optic, in combination, have an overall height H and an overall outside dimension D such that the ratio of H/D is so dimensioned as to: cover an opening defined by a nominally sized four-inch can light fixture; and, cover an opening defined by a nominally sized four-inch electrical junction box. | 04-17-2014 |
20140104858 | LIGHTING DEVICE WITH INTEGRALLY MOLDED BASE AND ASSOCIATED METHODS - A lighting device includes a body defining a circuitry chamber and including an integrally molded base. The lighting device may also include a light source carried by the body and an electrical contact carried by the body. The lighting device may further include a driver circuit in electrical communication with the light source and the electrical contact. The driver circuit and/or the electrical contact may be integrally connected to the body. A method aspect of the invention is for assembling a lighting device. The method may include integrally forming the base and the body to define an integrally molded base, integrally connecting the driver circuit and/or the electrical contact to the body and fixedly attaching the light source to the body. The method may further include positioning the light source in electrical communication with the driver circuit and positioning the electrical contact in electrical communication with the driver circuit. | 04-17-2014 |
20150092421 | LOW PROFILE LIGHT AND ACCESSORY KIT FOR THE SAME - A luminaire includes a light source having a plurality of light emitting diodes (LEDs), a heat spreader, and a substantially ring-shaped trim plate. The heat spreader is disposed between and in thermal communication with the light source and the trim plate such that the heat spreader facilitates transfer of heat from the LEDs to the trim plate. The trim plate is structurally configured and disposed for dissipating heat generated by the light source. The trim plate has an outer dimension that is larger than: an opening defined by a nominally sized can light fixture; and, an opening defined by a nominally sized electrical junction box. | 04-02-2015 |
20150300622 | LOW PROFILE LIGHT AND ACCESSORY KIT FOR THE SAME - A flushmount luminaire is configured to be flush mounted on a mounting surface. The flushmount luminaire includes a light source having a plurality of light emitting diodes (LEDs); a combination heat spreader and heat sink disposed in thermal communication with the light source such that the combination heat spreader and heat sink facilitates transfer of heat away from the LEDs; and, a power conditioner structurally configured and disposed to receive AC voltage from an electrical supply and to provide DC voltage to the plurality of LEDs. The combination heat spreader and heat sink has an outer dimension that is larger than: an opening defined by a nominally sized can light fixture; and, an opening defined by a nominally sized electrical junction box. A back surface of the combination heat spreader and heat sink is configured to permit the flushmount luminaire to be flush mounted on the mounting surface. | 10-22-2015 |
Patent application number | Description | Published |
20140104845 | LUMINAIRE WITH INTEGRALLY MOLDED COOLING SYSTEM AND ASSOCIATED METHODS - A luminaire comprising a base, an optic attached to the base, a heat sink integrally molded within the base, and a heat-generating element comprising an LED-based light source in thermal communication with the heat sink. The light source may be positioned such that light emitted by the LED is emitted into an optical chamber defined by the first housing. A second housing may comprise channels formed by opposing pairs of fin guards. The heat sink may comprise a plurality of fin assemblies connected along a perimeter of a heat-generating element contacting portion of the heat sink. A proximal edge of each fin assembly may be positioned adjacent to an outer surface of the first housing. A distal edge of each fin assembly may be positioned so as to be coextensive with a respective channel and substantially exposed to the environment external to the luminaire. | 04-17-2014 |
20140133153 | Luminaire Having Vented Optical Chamber And Associated Methods - A luminaire may include an electrical base, an optic defining an optical chamber, an intermediate member that may be positioned between the electrical base and the optic, and a light source. The intermediate member may include a main body and a plurality of structural supports that may be connected to the main body which may be configured to carry an upper member. A plurality of voids may be positioned between the respective plurality of structural supports to position the optical chamber in optical communication with the environment surrounding the luminaire therethrough. The upper member may be configured to carry the optic and the light source may be electrically coupled to the electrical base and may be positioned within the optical chamber. The optic may be configured to redirect at least a portion of light incident thereupon in the direction of the plurality of voids. | 05-15-2014 |
20150285473 | LIGHTING DEVICE HAVING A MOVABLE HOUSING - A lighting device may include an electrical base, a stabilizer adapted to be matingly connected to the electrical base, a body member, and an optic connected to the body member and defining an optical chamber. A light source may be positioned within the optical chamber and in electrical communication with the electrical base. The stabilizer may be transitionable from an engaged position with the electrical base and a disengaged position with the electrical base. The disengaged position allows for the stabilizer to be translated longitudinally with respect to the base member. The engaged position slidably fixes the stabilizer with respect to the heat sink by reducing space between the electrical base, the enclosure and the heat sink. | 10-08-2015 |
Patent application number | Description | Published |
20110092661 | Polyhedral oligomeric silsesquioxanes and metallized polyhedral oligomeric silsesquioxanes as coatings, composites and additives - A method of using metallized and nonmetallized nanoscopic silicon containing agents for physical property control, radiation absorption, and in situ formation of nanoscopic glass layers on material surfaces. Because of their tailorable compatibility with polymers, metals, composites, ceramics, glasses and biological materials, nanoscopic silicon containing agents can be readily and selectively incorporated into materials at the nanometer level by direct mixing processes. Properties improved include gas and liquid barrier, stain resistance, resistance to environmental degradation, radiation absorption, adhesion, printability, time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, modulus, hardness and abrasion resistance, electrical and thermal conductivity, and fire resistance. The materials are useful in a number of applications, including beverage and food packaging, space-survivable materials, microelectronic packaging, and radiation absorptive paints and coatings. | 04-21-2011 |
Patent application number | Description | Published |
20110103632 | INTEGRATED ACOUSTIC HORN AND LEAD FRAME - A device for manipulating acoustic signals includes a transducer die and a horn. The transducer die is attached to a lead frame and configured to convert between electrical energy and the acoustic signals, the transducer die having a transducer membrane. The horn is integrally connected with the lead frame, the horn extending from the lead frame and having a throat positioned adjacent to the transducer membrane and a mouth opening at an opposite end of the horn from the throat. | 05-05-2011 |
20110115037 | ACOUSTIC DEVICE WITH LOW ACOUSTIC LOSS PACKAGING - A device includes: a substrate having an aperture therethrough from a first side of the substrate to a second side of the substrate; a semiconductor die having an acoustic transducer, the semiconductor die being provided on the first side of the substrate such that the acoustic transducer is aligned with the aperture in the substrate; and a dual in-line package having a recess formed therein. The substrate is disposed such that the first side of the substrate faces the recess of the dual in-line package, and the semiconductor die is disposed between the first side of the substrate and the bottom surface of the recess in the dual in-line package. | 05-19-2011 |
20110204456 | PACKAGED DEVICE WITH ACOUSTIC TRANSDUCER AND AMPLIFIER - A device includes: a lead frame having an aperture in a central portion thereof; at least one acoustic transducer mounted on the lead frame above the aperture and configured to convert between acoustic energy and an electrical signal with low signal losses; a housing connected to the lead frame and including a base portion on a same side of the lead frame as the acoustic transducer; an amplifier is provided on a base portion of the housing in close proximity to the acoustic transducer; and a lid configured together with the base portion of the housing to define a cavity, wherein the acoustic transducer and the amplifier are closely positioned within the MEMS device cavity. | 08-25-2011 |
20110254111 | PACKAGED ACOUSTIC TRANSDUCER DEVICE WITH SHIELDING FROM ELECTROMAGNETIC INTERFERENCE - A device includes: a housing structure; lid configured together with the housing structure to define a cavity therein; and at least one acoustic transducer disposed within the cavity, wherein the lid shields the at least one acoustic transducer from exposure to electromagnetic interference from electromagnetic radiation originating outside the device. In some embodiments, the housing structure includes some electrically conductive leads, including a ground lead, and the lid is directly connected to the ground lead. | 10-20-2011 |
20120025335 | MICROELECTROMECHANICAL SYSTEMS (MEMS) PACKAGE - A micro-electromechanical systems (MEMS) transducer device comprises: a package substrate having a first coefficient of thermal expansion (CTE); and a transducer substrate comprising a transducer. The transducer substrate is disposed over the package substrate. The transducer substrate has a second CTE that substantially matches the first CTE. | 02-02-2012 |
20120025337 | MEMS TRANSDUCER DEVICE HAVING STRESS MITIGATION STRUCTURE AND METHOD OF FABRICATING THE SAME - A micro-electromechanical systems (MEMS) transducer device mounted to a package substrate includes an active transducer having a resonator stack formed over a cavity through a transducer substrate, and a stress mitigation structure between the transducer substrate and the package substrate. The stress mitigation structure reduces stress induced on the transducer substrate due to mismatched coefficients of thermal expansion (CTEs) of the transducer substrate and the package substrate, respectively. | 02-02-2012 |
20120043628 | PACKAGED DEVICE INCLUDING A WELL FOR CONTAINING A DIE - A packaged device includes a package defining a well having a well top, a die positioned in the well of the package, and a retaining substrate attached to the package over the well top. The retaining substrate holds the die in direct contact with a portion of the package exposed at a well bottom opposite the well top. | 02-23-2012 |