Matches 1 - 50 out of 284 1 2 3 4 5 6 >


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US20090255535 DROPLET COLLECTION DEVICES AND METHODS TO DETECT AND CONTROL AIRBORNE COMMUNICABLE DISEASES UTILIZING RFID  
A filtering face mask that comprises: (a) a mask body; and (b) at least one diagnostic device for identifying whether the wearer of the mask is infected with a contagious disease.
US20080062406 METHOD AND SYSTEM FOR MEASURING PATTERNED STRUCTURES  
A method and system are presented for determining a line profile in a patterned structure, aimed at controlling a process of manufacture of the structure. The patterned structure comprises a...
US20090002711 Broad band referencing reflectometer  
A spectroscopy system is provided which is optimized for operation in the VUV region and capable of performing well in the DUV-NIR region. Additionally, the system incorporates an optical module...
US20130100442 OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION MODES OF LIGHT  
This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense...
US20130032545 METHODS FOR MONITORING AND MODIFYING A FLUID STREAM USING OPTICOANALYTICAL DEVICES  
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. The opticoanalytical devices can be used for monitoring...
US20050162657 Optical resonance analysis system  
An optical resonance analysis system comprising a sensor means (60) and an illumination means (400) for generating non-monochromatic illumination. The illumination means (400) further comprises a...
US20090192049 Proteolipid Membrane and Lipid Membrane Biosensor  
The invention provides compositions and methods for detection of interaction of molecules.
US20060176487 Process control monitors for interferometric modulators  
Process control monitors are disclosed that are produced using at least some of the same process steps used to manufacture a MEMS device. Analysis of the process control monitors can provide...
US20080100822 Apparatus for high accuracy distance and velocity measurement and methods thereof  
A system and method for measuring a parameter of a target in accordance with embodiments of the present invention includes transmitting at least one signal towards a target and receiving at least...
US20060187459 Portable biochip scanner using surface plasmon resonance  
A portable biochip scanner includes a surface plasmon resonance unit formed in a rotational disk-shape and an optical head projecting light to the surface plasmon resonance unit at an angle within...
US20100315645 HIGH POWER ACOUSTIC RESONATOR WITH INTEGRATED OPTICAL INTERFACIAL ELEMENTS  
An optical element, which may be part of a system for optical analysis of a material in contact with it, is kept clean by means of the vibrations of a high power acoustic resonator. More...
US20100311103 SOLID SUPPORT COATED WITH AT LEAST ONE METAL FILM AND WITH AT LEAST ONE TRANSPARENT CONDUCTIVE OXIDE LAYER FOR DETECTION BY SPR AND/OR BY AN ELECTROCHEMICAL METHOD  
One subject of the present invention is a transparent solid support coated with at least one layer of metal and with at least one layer of transparent conductive oxide (TCO), especially tin-doped...
US20080088823 Optical Train and Method for TIRF Single Molecule Detection and Analysis  
In one aspect the invention relates to an apparatus for analyzing the presence of a single molecule using total internal reflection. In one embodiment an apparatus for single molecule analysis...
US20140139837 SPR APPARATUS WITH A HIGH PERFORMANCE FLUID DELIVERY SYSTEM  
An apparatus may include a flow cell for a surface plasmon resonance test apparatus and a fluid delivery system operatively coupled to the flow cell and configured to deliver a plurality of fluids...
US20130271748 DUCT GREASE DEPOSIT DETECTION DEVICES, SYSTEMS, AND METHODS  
Automatic devices that determine when pollutant deposits have accumulated in ductwork may be employed to notify maintenance personnel or automated cleaning equipment of the need for ducts to...
US20110170103 NANOANTENNA AND USES THEREOF FOR BIOSENSING  
A metal nanoantenna for use in a biosensing device is disclosed. The metal nanoantenna is arranged to exhibit at least two particle plasmon resonances or surface plasmon resonances (SPRs). The...
US20140036276 SENSING SPECIMEN GRIPPER  
Systems and methods for system for gripping a specimen container are disclosed. The system comprises a plurality of gripper fingers, a processor, and a system for gathering data related to a...
US20120203085 NON-INVASIVE SYSTEM AND METHOD FOR MEASURING AN ANALYTE IN THE BODY  
A system for determining an analyte concentration in a fluid sample (e.g., glucose) comprises a light source, a detector, and a central processing unit. The detector is adapted to receive spectral...
US20110041399 AUTOMATED SYSTEM FOR ANALYZING PLANT VIGOR  
A system for evaluating the quality and/or vigor of plants is described. Plants are planted in row sections and a cart is used to pass a radiometric sensor over the row sections. The cart has a...
US20100284012 Portable and Cartridge-Based Surface Plasmon Resonance Sensing Systems  
This specification discloses various improvements in the field of SPR sensing systems. One improvement relates to a portable SPR sensing system, e.g., a system contained within a suitcase that can...
US20100123897 SYSTEMS AND METHODS FOR CORRECTING OPTICAL REFLECTANCE MEASUREMENTS  
We disclose measurement systems and methods for measuring analytes in target regions of samples that also include features overlying the target regions. The systems include: (a) a light source;...
US20070081163 Method and apparatus for scanned beam microarray assay  
A system and method provides for chemical and/or biochemical analysis using a microarray interrogated by a resonantly scanned beam of light.
US20110255092 Apparatus and method for measuring optical characteristics of an object  
Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light...
US20110166045 WAFER SCALE PLASMONICS-ACTIVE METALLIC NANOSTRUCTURES AND METHODS OF FABRICATING SAME  
Plasmonics-active nanostructure substrates—developed on a wafer scale in a reliable and reproducible manner such that these plasmonics-active nanostructures have nano-scale gaps (that include but...
US20140320862 DEVICE FOR MEASURING REFLECTIVE ABSORBANCE AND INTEGRATED DEVICE FOR MEASURING REFLECTIVE ABSORBANCE AND LATERAL FLOW ANALYSIS  
The present disclosure is related to a device for measuring reflective absorbance, a device for lateral flow assay, and a device comprising the same which is able to performing both absorbance...
US20130070232 PROJECTOR  
This projector includes a laser beam emitting portion, a projection portion projecting an image on an arbitrary projection region, and a detecting portion detecting a laser beam reflected by an...
US20130003062 SURFACE PLASMON RESONANCE SPECTROMETER WITH AN ACTUATOR DRIVEN ANGLE SCANNING MECHANISM  
Instruments and methods relating to surface plasmon imaging are described. An instrument comprises a semi-circular rail and a driving mechanism. The driving mechanism is attached to a light source...
US20120182539 METHOD AND APPARATUS FOR CLASSIFYING PROXIMATE MATERIALS AND ESTIMATING RANGE  
A mobile device may determine a material-type of a surface proximate to the device and/or a distance between the device and the proximate surface, in at least one implementation. In some...
US20090116020 BIOSENSOR, METHOD FOR PRODUCING THE SAME AND SENSOR MEASUREMENT SYSTEM  
A biosensor capable of detecting, for example, the index of refraction, the concentration of proteins, or antibody-antigen reactions in a sample using surface plasmon resonance are provided, as...
US20100235114 SYSTEMS AND METHODS FOR DETERMINING ONE OR MORE CHARACTERISTICS OF A SPECIMEN USING RADIATION IN THE TERAHERTZ RANGE  
Systems and methods for determining one or more characteristics of a specimen using radiation in the terahertz range are provided. One system includes an illumination subsystem configured to...
US20060274314 EXAMINATION SYSTEM FOR EXAMINATION OF A SPECIMEN; SUB-UNITS AND UNITS THEREFORE, A SENSOR AND A MICROSCOPE  
An evanescent field microscopy sub-unit for an examination system for examination of a specimen, the evanescent field microscopy sub-unit includes a first dielectric cladding layer having an...
US20100208261 SPECTROMETER WITH LED ARRAY  
A device (110) for determining at least one optical property of a sample (112) is proposed. The device (110) comprises a tuneable excitation light source (114; 410) for applying excitation light...
US20090316140 METHOD AND APPARATUS FOR USING INFRARED READINGS TO DETECT MISIDENTIFICATION OF A DIAGNOSTIC TEST STRIP IN A REFLECTANCE SPECTROMETER  
A method and apparatus for using an infrared reading to detect the misidentification of a diagnostic test strip disposed on a feed table comprising the steps of determining if the test strip...
US20130010300 PLASMON SENSOR, AND USAGE METHOD AND MANUFACTURING METHOD THEREOF  
A plasmon sensor includes a first metal layer and a second metal layer having an upper surface facing a lower surface of the first metal layer. The upper surface of the first metal layer is...
US20140285817 LIMITED REFLECTION TYPE PHOTOELECTRIC SENSOR  
A limited reflection type photoelectric sensor has a light projecting unit having a light emitting element, a light receiving unit having a light receiving element, and a beam separating member...
US20070153283 Surface plasmon resonance detector  
The present invention relates to a surface plasmon resonance detector, that is portable and easy to operate, and its optical-fiber biosensor unit can be readily replaced. The SPR detector of the...
US20150157512 DEVICES, SYSTEMS AND METHODS FOR SENSING THE WELL-BEING OF A SUBJECT  
A garment-mountable physiological parameter detector, comprising: an illuminator configured to illuminate in the direction of the garment; a photoresistor configured to receive light reflections...
US20130003070 STRUCTURE, CHIP FOR LOCALIZED SURFACE PLASMON RESONANCE SENSOR, LOCALIZED SURFACE PLASMON RESONANCE SENSOR, AND FABRICATING METHODS THEREFOR  
Implemented is a chip for localized surface plasmon resonance sensor, which is able to provide a localized surface plasmon resonance sensor of higher sensitivity. A structure of the invention is...
US20110101239 REMOTE SENSING SYSTEM  
An airborne the multi-spectral lidar instrument emits and/or detects radiation from target vegetation to assess the condition of the foliage. Time of flight analysis at multiple wavelengths...
US20110043808 MEASURING APPARATUS  
A measuring apparatus for measuring a surface shape of a target, includes a projection system to radiate a line beam on the target, an imaging device to acquire a reflected line beam reflected...
US20100273273 Sampling single phase from multiphase fluid  
A sampler (1) for extracting sample volumes of substantially single-phase fluid or gas from a fluid-flow system containing multi-phase fluids (3), said sampler (1) including; a collection recess...
US20070222995 Artifact having a textured metal surface with nanometer-scale features and method for fabricating same  
An artifact having a textured metal surface with nanometer-scale features includes a substrate, a substructure over the substrate, the substructure comprising a periodic array of nanometer-scale...
US20060227328 Light-sensing system that uses light guides  
Light-sensing systems and methods thereof are described. A light source illuminates target areas arrayed on a surface. Light guides receive light reflected from the target areas. The amount of...
US20160356712 NON-SCANNING SPR SYSTEM  
A system for measuring an evanescent wave phenomenon at total internal reflection, the system comprising: a) a sensing surface comprising a plurality of areas of interest;b) an illumination...
US20160123878 PLASMONIC HYDROGEN DETECTION  
A plasmonic hydrogen detector and method of constructing a plasmonic hydrogen detector. The plasmonic hydrogen detector comprises: a structure comprising a support and a plurality of nanostructure...
US20150177139 SENSOR INCLUDING FLEXIBLE NANOSTRUCTURE AND METHOD FOR FABRICATING THE SAME  
Provided is a sensor having a flexible nanostructure as a sensing element and a fabrication method thereof. The sensor includes a nanostructure as a sensing element for sensing a marker over a...
US20120072152 Systems and Methods for Monitoring Moving Surfaces  
This present specification provides, amongst other things, an electro-optical monitoring system for obtaining a once-per-revolution signal based on the surface reflection of a rotating device that...
US20070109544 Surface Plasmon Resonance Sensing System  
A surface plasmon resonance sensing system comprised of an incidence illuminant, a modified optical fiber, a layer of gold nanoparticles, a micro-fluidic module, and an illuminant detector; the...
US20070263220 Optical Measurement System with Simultaneous Multiple Wavelengths, Multiple Angles of Incidence and Angles of Azimuth  
The present invention discloses an optical measurement and/or inspection device that, in one application, may be used for inspection of semiconductor devices. It comprises a light source for...
US20110248960 HOLOGRAPHIC TOUCHSCREEN  
Disclosed are various embodiments of a holographic touchscreen and methods of configuring such devices. In certain embodiments, a touchscreen assembly can include a holographic layer configured to...

Matches 1 - 50 out of 284 1 2 3 4 5 6 >