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| 20090035876 | Electrochemical Assay - A method of determining the presence or amount of analyte in a fluid sample, which comprises: contacting a fluid sample with a binding reagent that comprises a plurality of cleavable species and wherein said species, when cleaved, are detectable using electrochemical means; separating any binding reagent-analyte complex that forms from the unbound binding reagent; cleaving the cleavable species from the immobilized binding reagent-analyte complex; and detecting the cleaved species using electrochemical means. | 02-05-2009 |
| 20090130771 | Assay device and method - An assay device includes a first reagent including a magnetic particle and a second reagent including detectable component. The first and second reagent can each independently bind to an analyte in a sample. Applying a magnetic field can selectively concentrate the detectable component in a detection zone, where a detectable change ca be measured and related to the amount of analyte in the sample. | 05-21-2009 |
| 20100291611 | Assays - A device includes a substrate that defines, at least in part, a microfluidic network including an inlet in communication with a first detection zone and with a second detection zone. A cobalt reagent and a nickel reagent are disposed within the microfluidic network. First electrodes are in communication with the first detection zone and second electrodes arc in communication with the second detection zone. The device is configured to receive a blood derived sample introduced to the inlet, partition the blood sample into first and second blood sample portions, form a first mixture including at least some of the first blood sample portion and at least some of the cobalt reagent, and form a second mixture including at least some of the second blood sample portion, at least some of the cobalt reagent and at least some of the nickel reagent. | 11-18-2010 |
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| 20110111136 | PRECURSOR VAPOR GENERATION AND DELIVERY SYSTEM WITH FILTERS AND FILTER MONITORING SYSTEM - A vapor delivery system for supplying vapor to a chamber in a plasma-enhanced chemical vapor deposition (PECVD) system includes a vapor supply that supplies vapor by vaporizing at least one liquid precursor in a carrier gas. A first path includes a first filter that filters the vapor flowing from the vapor supply to the chamber. At least one second path is parallel to the first path and includes a second filter that filters vapor flowing from the vapor supply to the chamber. A plurality of valves are configured to switch delivery of the vapor to the chamber between the first path and the second path. | 05-12-2011 |
| 20130333768 | POINT OF USE VALVE MANIFOLD FOR SEMICONDUCTOR FABRICATION EQUIPMENT - A point-of-use valve (POU valve) manifold is provided that allows for multiple precursors to be delivered to a semiconductor processing chamber through a common outlet. The manifold may have a plurality of precursor inlets and a purge gas inlet. The manifold may be configured such that there are zero dead legs in the manifold when the purge gas is routed through the manifold, and may provide mounting location for the POU valves that alternate sides. One or more internal flow path volumes may include elbow features. | 12-19-2013 |
| 20140096834 | METHOD FOR SUPPLYING VAPORIZED PRECURSOR - A method for supplying vapor to a chamber includes providing a first diverter valve that, when open, diverts vapor away from the chamber, and a second diverter valve that, when open, supplies the vapor to the chamber; supplying a carrier gas to the chamber; after supplying the carrier gas, creating plasma in the chamber while a substrate is in the chamber; opening the first diverter valve and closing the second diverter valve; supplying the vapor by vaporizing at least one liquid precursor in a carrier gas; after a first predetermined period sufficient for the vapor to reach steady-state flow, closing the first diverter valve and opening the second diverter valve to supply the vapor to the chamber; and after a second predetermined period following the first predetermined period, opening the first diverter valve and closing the second diverter valve to stop supplying the vapor to the chamber. | 04-10-2014 |
| 20150017812 | SEQUENTIAL PRECURSOR DOSING IN AN ALD MULTI-STATION/BATCH REACTOR - Disclosed herein are methods of depositing layers of material on multiple semiconductor substrates at multiple processing stations within one or more reaction chambers. The methods may include dosing a first substrate with film precursor at a first processing station and dosing a second substrate with film precursor at a second processing station with precursor flowing from a common source, wherein the timing of said dosing is staggered such that the first substrate is dosed during a first dosing phase during which the second substrate is not substantially dosed, and the second substrate is dosed during a second dosing phase during which the first substrate is not substantially dosed. Also disclosed herein are apparatuses having a plurality of processing stations contained within one or more reaction chambers and a controller with machine-readable instructions for staggering the dosing of first and second substrates at first and second processing stations. | 01-15-2015 |
| 20150099372 | SEQUENTIAL PRECURSOR DOSING IN AN ALD MULTI-STATION/BATCH REACTOR - Disclosed herein are methods of depositing layers of material on multiple semiconductor substrates at multiple processing stations within one or more reaction chambers. The methods may include dosing a first substrate with film precursor at a first processing station and dosing a second substrate with film precursor at a second processing station with precursor flowing from a common source, wherein the timing of said dosing is staggered such that the first substrate is dosed during a first dosing phase during which the second substrate is not substantially dosed, and the second substrate is dosed during a second dosing phase during which the first substrate is not substantially dosed. Also disclosed herein are apparatuses having a plurality of processing stations contained within one or more reaction chambers and a controller with machine-readable instructions for staggering the dosing of first and second substrates at first and second processing stations. | 04-09-2015 |
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| 20110165920 | DUAL MODE ELECTRONIC HEADSET WITH LOCAL AND REMOTE FOCUSED MICROPHONES - An electronic headset and audio enhancement method that improves remote and direct conversations conducted in a noisy environment. The electronic headset for mounting proximate a human ear of a user, the headset including a housing having a power source; a first microphone mounted within the housing to receive a first audio input provided by the user; a second microphone mounted within the housing to receive a second audio input provided by one or more audio sources other than the user; a controller converting the first audio input into a first electronic signal when the controller operates in a first operational mode and converting the second audio input into a second electronic signal when the controller operates in a second operational mode; a first output system active in the first operational mode to communicate the first electronic signal to a second electronic device separate and distinct from the electronic headset; a second output system active in the second operational mode and including a sound generator to convert the second electronic signal into an audible generated audio signal for sensing by the human ear; and a mode control coupled to the controller for setting the controller into one of the operational modes; wherein in the first operational mode speech from the first microphone is transmitted to the second electronic device from the first microphone; and wherein in the second operational mode audio information external to the wearer from the second microphone is provided into the human ear. | 07-07-2011 |
| 20120237052 | DUAL MODE ELECTRONIC HEADSET WITH LOCAL AND REMOTE FOCUSED MICROPHONES - An electronic headset for a user, the headset including a housing; a first microphone to receive a first audio input provided by the user; a second microphone to receive a second audio input provided by one or more audio sources other than the user; a controller converting the first audio input into a first electronic signal when the controller operates in a first operational mode and converting the second audio input into a second electronic signal when the controller operates in a second operational mode; a first output system active in the first operational mode to communicate the first electronic signal to a second electronic device; a second output system active in the second operational mode and including a sound generator to convert the second electronic signal into an audio signal; and a mode control for setting the controller into one of the operational modes. | 09-20-2012 |
| 20130188047 | TRAIL CAMERA - A system and method for improving battery life and accessibility of an outdoor imager, including use of high-power RF directional RF/WiFi for long range image and video transmission with cellphone coverage and use of ultrabright LEDs. | 07-25-2013 |
| 20130188053 | SPORTS CAMERA - A system and method for a gun-mounted camera with lensing that mimics a magnification scope, such as could be used on a rifle. Some preferred embodiments use a digital zoom while maintaining a native pixel count by using a larger sensor, and further use a combination of decimating an image for low magnification and windowing for higher magnification. Essentially some preferred embodiments change a field of view while maintaining the same number of pixels in the video output. Most preferably matching the field of view of a rifle scope with the press of a button. | 07-25-2013 |
| 20130191021 | Trackback Electronic Device - A system and method for identification of a particular one device from an array of networked devices. Each of the devices are individually addressable by a controller on the network, and a technician preferably identifies a particular one device by use of a handheld remote control. Pointing one of transmitter/receiver pair at a device including the complementary component allows remote disambiguation based upon ranging and signal strength, particularly when using a pair of orthogonal antennas to discriminate and confirm which particular device is being pointed to by the remote. Optional confirmation helps improve identification robustness, and then the properly identified device may be configured/commissioned. | 07-25-2013 |
