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US20090296073 |
Method to create three-dimensional images of semiconductor structures using a focused ion beam device and a scanning electron microscope
A disclosed method produces an image of one or more fabricated features by iteratively producing a cross-section of the features. The method includes milling a surface proximate to the one or more...
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US20090290146 |
PROBING DEVICE AND A SYSTEM FOR OBTAINING GEOMETRICAL DATA RELATED TO A CAVITY
Disclosed is a probing device for obtaining geometrical data related to a cavity, the probing device comprising at least one light source for generating electromagnetic radiation; a handheld probe...
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US20090290145 |
ELECTRICAL AND OPTICAL SYSTEM AND METHODS FOR MONITORING EROSION OF ELECTROSTATIC CHUCK EDGE BEAD MATERIALS
A disclosed device comprises an edge bonding seal configured to be mounted to an edge bead of the electrostatic chuck. The edge bonding seal includes a monitoring layer comprised of a first...
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US20090272722 |
Method and device for cleaning the circumferential outer surface of welded metal pipes
A method of cleaning the circumferential outer surface of a welded metal pipe focuses a laser beam above the level of the surface and melts, evaporates and/or sublimates extraneous materials and...
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US20090262334 |
PARTICLE MEASUREMENT SYSTEMS AND METHODS
A system according to one embodiment includes a light source for generating light fringes; a sampling mechanism for directing a particle through the light fringes; and at least one light detector...
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US20090251687 |
Surface Detection System For Use With A Droplet Spray Oral Cleaning Device
The surface detection system includes a source of an optical interrogating signal ( 44 ) which accompanies a droplet spray in an oral cleaning device directed to an oral surface ( 46 ). The...
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US20090237648 |
Dual Pulse Single Event Raman Spectroscopy
Systems and methods for performing Raman spectrometry wherein a Raman spectroscopy system is mounted on a vehicle for on the move contaminant analysis. The system is configured to interrogate a...
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US20090233195 |
LINEWIDTH MEASURING METHOD, IMAGE-FORMING-STATE DETECTING METHOD, ADJUSTMENT METHOD, EXPOSURE METHOD, AND DEVICE MANUFACTURING METHOD
A pattern area that includes a plurality of line patterns with a predetermined spacing therebetween formed on a wafer is imaged, and based on the imaging results, a contrast value of an image of...
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US20090225304 |
ELECTRONIC COMPONENT MOUNTING APPARATUS, HEIGHT DETECTION METHOD FOR ELECTRONIC COMPONENT, AND OPTICAL-AXIS ADJUSTMENT METHOD FOR COMPONENT HEIGHT DETECTION UNIT
An electronic component mounting apparatus includes a beam projector for projecting a laser beam, a beam receiver which is placed in opposition to the beam projector and which receives a laser beam...
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US20090224151 |
DETECTOR AND INSPECTING APPARATUS
An inspecting apparatus for reducing a time loss associated with a work for changing a detector is characterized by comprising a plurality of detectors 11, 12 for receiving an electron beam...
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US20090219514 |
MEASURING DEVICE, MEASURING APPARATUS AND METHOD OF MEASURING
A measuring device for analyzing an analyte contained in a sample. The device includes a hollow housing, a sample holding part provided inside the housing for holding the sample, a sample supply...
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US20090213362 |
OPTICAL MEASURING SYSTEM
An optical measuring system has a first optical measuring instrument and a second optical measuring instrument. The optical measuring system includes a first optical path to guide a first beam from...
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US20090185166 |
MAGNETOMOTIVE OPTICAL COHERENCE TOMOGRAPHY
A spectral-domain magnetomotive optical coherence tomography apparatus, includes (a) a spectral-domain optical coherence tomography device, and (b) a magnet. The magnet is coupled with the optical...
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US20090180102 |
APPARATUS AND METHOD FOR ANALYZING MILK IN FIELD
Disclosed are an apparatus and a method for analyzing milk in a field, capable of analyzing the quality of milk by rapidly and easily examining components of milk in a field, other than a...
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US20090097012 |
OPTICAL ULTRASOUND DEVICE
A new optical ultrasonic analysis transducer is described. The device includes a new detection means for the reflected ultrasound signal. The detector may be incorporated into a microchip design....
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US20090078030 |
Test Sensor With a Fluid Chamber Opening
A test sensor adapted to assist in determining the analyte concentration in a fluid sample comprises a lid and a base. The lid has an upper lid surface and a lower lid surface. The lid has a first...
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US20090059206 |
Optical Linear and Rotation Displacement Sensor
A system includes a measuring tool, a fixture, and a rotatable target. The measuring tool includes a light source, an imaging device, and an electronic circuit. The fixture allows the rotatable...
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US20090051900 |
Apparatus and Method for Detecting Particulates in Water
Provided is an apparatus and method for determining a concentration of particulates in water, comprising irradiating a laser beam to a sample for a water quality analysis, and measuring a sound...
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US20090046274 |
Light Scattering Methods and Systems Using Supercritical Fluid Solvents to Measure Polymer Molecular Weight and Molecular Weight Distribution
Light scattering processes are employed to measure molecular weight and related characteristics of polymeric materials, including without limitation refractory fluoropolymers. The processes utilize...
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US20090033915 |
APC SYSTEM AND MULTIVARIATE MONITORING METHOD FOR PLASMA PROCESS MACHINE
An advance process control (APC) system for a plasma process machine is provided, which includes at least an optical emission spectroscopy (OES) system and an APC analysis apparatus. The OES system...
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US20090029208 |
ON-LINE MONITORING ASSEMBLY FOR DETECTION OF SULFUR BREAKTHROUGH IN A DESULFURIZER ASSEMBLY AND SULFUR BREAKTHROUGH DETECTION METHOD
A monitoring assembly for use in a fuel cell system for detecting sulfur-containing compounds in fuel. The monitoring assembly comprises an indicator assembly for passing the fuel therethrough, the...
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US20090002685 |
BIOLOGICAL INFORMATION IMAGING APPARATUS, BIOLOGICAL INFORMATION ANALYZING METHOD, AND BIOLOGICAL INFORMATION IMAGING METHOD
A biological information imaging apparatus includes: a light source; an acoustic, wave detector that detects an acoustic wave generated from a light absorption material in a living body that has...
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US20080309919 |
METHOD AND APPARATUS FOR SORTING AND ANALYZING PARTICLES IN AN AEROSOL WITH REDUNDANT PARTICLE ANALYSIS
A method and apparatus for sorting and performing redundant analysis of particles in an aerosol is disclosed. Redundant analysis reduces the possibility of false positive analyses, which is...
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US20080309918 |
INTEGRATED CHEMICAL SEPARATION LIGHT SCATTERING DEVICE
An integrated chemical separation device includes a single device body, a chemical separation unit configured to separate a chemical from a fluid, a Raman sensor substrate comprising one or more...
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US20080297762 |
SYSTEM AND METHOD FOR DETERMINING CROSSWINDS
A system and method for measuring crosswinds includes using a laser to send a signal on a signal path, and receiving response signals backscattered off of aerosols or other materials in the...
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US20080291429 |
AUTOMATED PROCESS CONTROL USING PARAMETERS DETERMINED FROM A PHOTOMASK COVERED BY A PELLICLE
Provided is a method of controlling a photolithography cluster or a subsequent fabrication cluster using optical metrology to determine profile parameters of a photomask structure covered with a...
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US20080291428 |
FULL SPECTRUM ADAPTIVE FILTERING (FSAF) FOR LOW OPEN AREA ENDPOINT DETECTION
A method for precise endpoint detection during etch processing of a substrate based on adaptive filtering of the optical emission spectrum (OES) data, even in low open area etching, is provided....
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US20080278709 |
Optical power measuring apparatus capable of monitoring status of optical fiber contact end
The present invention provides an optical power measuring apparatus capable of monitoring the status, such as cleanness, of an optical fiber contact end face. The disclosed optical power measuring...
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US20080246953 |
TRANSMISSION CONCENTRATION DEVICE CAPABLE OF REDUCING ENVIRONMENTAL TEMPERATURE EFFECT
A transmission concentration device capable of reducing environmental temperature effect comprises mainly a concentration detector arranged in the fluid communication space of a fluid circulating...
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US20080239286 |
Display panel, color filter and testing method thereof
A color filter with low color shift is defined by a light leakage spectrum in the dark state. The color filter is disposed between two polarizing plates so as to measure a first spectrum of dark...
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US20080231838 |
DETECTION SENSOR TO DETECT RECEIVING POSITION OF LASER LIGHT AND LEVEL DEVICE EMPLOYING THE DETECTION SENSOR TO DETECT RECEIVING POSITION OF LASER LIGHT
A detection sensor to detect a receiving position of laser light according to the present invention includes a pair of light receiving element arrays ( 11 X and 11 Y), wherein adjacent light...
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US20080231837 |
QUANTUM BIT READING DEVICE AND METHOD
An apparatus includes a material in a resonator and containing systems, each of the systems having five energy states, a unit generating first and second pulse that resonate in a second transition...
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US20080231836 |
Fuel Cell with Fuel Monitoring System and Method of Use
A fuel cell ( 9 ) includes a removable and replaceable fuel supply ( 12 ) having fuel disposed therein. A system for monitoring various parameters of the fuel such as temperature, pressure, and the...
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US20080231835 |
DIVERGENCE RATIO DISTANCE MAPPING CAMERA
The present invention relates to a method and system for detecting and mapping three-dimensional information pertaining to one or more target objects. More particularly, the invention consists of...
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US20080218740 |
Nanowire-based photonic devices
Embodiments of the present invention are related to nanowire-based devices that can be configured and operated as modulators, chemical sensors, and light-detection devices. In one aspect, a...
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US20080218739 |
Laser measuring system
A laser measuring system, which comprises a laser rotary irradiation device for forming a laser reference plane by projecting a laser beam in rotary irradiation, and a photodetection device for...
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US20080218738 |
METHODS AND APPARATUS FOR DETERMINING PARTICLE CHARACTERISTICS BY MEASURING SCATTERED LIGHT
An instrument for measuring the size and characteristics of a particle contained in a sample of particles. A particle sample is introduced into a sample chamber. The sample particles are subjected...
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US20080218737 |
OPTICALLY ISOLATED CURRENT MONITORING FOR IONIZATION SYSTEMS
Current is measured in an ionization device that includes a high voltage supply, and an emitter electrically coupled to the HV supply. An opto-isolator is provided that includes a light source and...
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US20080218736 |
Evanescent Wave Sensing Apparatus and Methods Using Plasmons
We describe sensing apparatus using evanescent-wave based optical cavity ring-down plasmon resonance techniques. An optical cavity is formed by a pair of highly reflective surfaces, said an optical...
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US20080218735 |
Laser Processing Method And Device
A laser processing method which can efficiently perform laser processing while minimizing the deviation of the converging point of a laser beam in end parts of an object to be processed is...
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US20080211500 |
Detection and Reduction of Dielectric Breakdown in Semiconductor Devices
Methods for detecting the breakdown potential of a semiconductor device having a thin dielectric layer are disclosed. The method includes measuring a spectroscopy of the thin dielectric layer and...
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US20080204714 |
ON-VEHICLE FUEL PROPERTY DETECTION DEVICE
The detection device provides with an optical fiber composed of a core, a clad and a fiber jacket. A grating is applied to the core, and the fiber jacket located at the portion to which the grating...
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US20080204713 |
Methods and Apparatus for Label-Independent Monitoring of Biological Interactions on Sensitized Substrates
Sensor interrogation systems based on optical phase changes are configured to quantify analytes. Sensor chips and wells can include light scattering regions, light absorbing regions, or tilted...
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US20080198364 |
GAS SENSOR
A combined gas sensor device allowing the measuring of the concentration of a gas by tunable diode laser spectrometry as well as by resonant photo-acoustics within one housing. A laser beam used...
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US20080192235 |
IMAGE PROCESSING SYSTEM
An image processing system is used for dentistry. Upon creating a false tooth of a patient ( 59 ), a plurality of illuminating light of LEDs with different wavelengths emit light and a...
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US20080192234 |
Method of sensing motion of a sensing device relative to a surface
A method of sensing motion of a sensing device relative to a surface, the method including the steps of: optically imaging a position-coding pattern disposed on or in the surface; independently...
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US20080186473 |
METHOD OF DETECTING END POINT OF PLASMA ETCHING PROCESS
A method of detecting an end point of a plasma etching process for etching a first layer on a second layer is described, the first layer producing a first etching product and the second layer a...
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US20080165345 |
Distance Measuring Interferometer and Encoder Metrology Systems for Use in Lithography Tools
In general, in one aspect, the invention features a system that includes a moveable stage, an interferometer configured to provide information about a first degree of freedom of the stage, an...
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US20080165344 |
SYSTEM AND SYSTEM FOR ROBOT MOUNTED SENSOR
An apparatus and method for the remote analysis and identification of unknown compounds. A robotic arm positions a sensor on a surface. The sensor unit has a monitoring mechanism to monitor...
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US20080158547 |
Motion detecting device for sensing rotation and inclination variation information and method of using the same
A motion detecting device for sensing rotation and inclination variation information, includes a light-emitting unit, a sensor control unit, an image sensing unit, a rotation-sensing unit, an...
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