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7312919 |
Wide field of view and high speed scanning microscopy
A wide field of view scanning microscope includes a light source, a light detector, optics, a scanning assembly, a translation system, and a data collection control and processing unit. The...
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7170069 |
Method for quantitative determination of the suitability of crystals for optical components exposed to high energy densities, crystals graded in this way and uses thereof
A method is described for quantitative determination of suitability of an optical material, especially alkali halide and alkaline earth halide single crystals, for optical components exposed to...
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EP1021735B1 |
ORGANIC LUMINESCENT COATING FOR LIGHT DETECTORS
Abstract not available for EP1021735 Abstract of corresponding document: WO9727503 An organic luminescent coating such as Aluminum-Tris-Quinolate is applied to a light detector for converting UV...
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6653146 |
Bio-burden visualization system
A method of visualizing biological material on medical instruments is disclosed which consists of the steps of selecting a dye material capable of creating fluorescence or phosphorescence when...
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6580081 |
Arrangement for the detection of fluorescene radiation of matrix-shaped speciman carriers
An arrangement for the detection of the fluorescence radiation of matrix-shaped specimen carriers with a large number of individual specimens, in particular, for the analysis of chemical and...
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6335824 |
Wide field of view and high speed scanning microscopy
Limited rotation, micro-lens scanning of DNA arrays, microscope slides, biological materials, etc., is performed by arcuate and translational motion. A scanning system includes an objective lens...
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6320196 |
Multichannel high dynamic range scanner
A method and apparatus for reducing the crosstalk between two or more dye channels in a multiple frequency laser induced fluorescence scanner in which two laser beams and associated optics are...
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6201639 |
Wide field of view and high speed scanning microscopy
Wide angle, limited rotation, on-axis scanning with a micro objective lens, which is preferably aspheric, and is mounted on a rigid rotary structure that oscillates about a limited arc while a...
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6185030 |
Wide field of view and high speed scanning microscopy
Wide angle, limited rotation, on-axis scanning with a micro lens that preferably is aspheric. Predetermined defocusing of some wavelengths relative to others in opposite sense to chromatic...
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6118127 |
Detector having a transmission grating beam splitter for multi-wavelength sample analysis
A detector for DNA sample identification is provided with a transmission grating beam splitter (TGBS). The TGBS split fluoresced light from a tagged DNA sample into 0th order and a 1st order...
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RE36826 |
Electrophoresis pattern reading system of fluorescence type
An electrophoresis pattern reading system of fluorescent type is comprised of a detachable migration unit comprising a gel functioning as a base for electrophoresis and a gel-supporting body for...
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6005252 |
Method and apparatus for measuring film spectral properties
Film spectral properties are measured by projecting chopped monochromatic light onto a luminescent film sample deposited on a substrate, and coupling through use of immersion oil the reflection of...
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5998796 |
Detector having a transmission grating beam splitter for multi-wavelength sample analysis
A detector for DNA sample identification is provided with a transmission grating beam splitter (TGBS). The TGBS split fluoresced light from a tagged DNA sample into 0th order and a 1st order...
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5986268 |
Organic luminescent coating for light detectors
An organic luminescent coating such as Aluminum-Tris-Quinolate is applied to a light detector for converting UV to green light to improve the efficiency of the light detector. The coating also...
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5532817 |
Method of optical inspection
A method for determining the configuration of a resin portion of an article comprising exposing the article to a light source at a first wavelength and measuring emission of light at a second,...
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5412219 |
Method for determining surface coverage by materials exhibiting different fluorescent properties
An improved method for detecting, measuring, and distinguishing crop residue, live vegetation, and mineral soil. By measuring fluorescence in multiple bands, live and dead vegetation are...
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5399867 |
Foreign particle inspection apparatus
A foreign particle inspection arrangement includes an optical illumination system that irradiates a predetermined area of a substrate surface with fluorescence exciting ultraviolet light pulses....
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EP0606479A1 |
ANALYZER.
An analyzer capable of detecting a light element, such as Na, capable of evaluating a sample having an uneven surface, such as pattern-carrying wafer without destroying and damaging the same, with...
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5091652 |
Laser excited confocal microscope fluorescence scanner and method
A fluorescent scanner for scanning the fluorescence from a fluorescence labeled separated sample on a sample carrier including a confocal microscope for illuminating a predetermined volume of the...
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4829180 |
Radiation image read-out apparatus
A radiation image read-out apparatus comprises a stimulating ray optical system for exposing a stimulable phosphor carrying a radiation image stored therein to stimulating rays, a photodetector for...
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4816686 |
Method and apparatus for detecting wiring patterns
Method and apparatus for detecting wiring patterns wherein a printed circuit board is irradiated with a light ray which excites a substrate of the printed circuit board to generate a fluorescent...
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4800282 |
Apparatus and method for detecting residual organic compounds
In order to effectively detect unwanted residual organic compounds such as photoresist pieces left on a semiconductor substrate after a photolithography step during its fabrication process, the...
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4744663 |
Pattern position detection apparatus using laser beam
A pattern position detecting apparatus using a laser beam which is used for the recognition of an edge position, line width, etc., of a circuit pattern on a semiconductor wafer used in the...
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4692690 |
Pattern detecting apparatus
A pattern detecting apparatus for inspecting a printed wiring board is disclosed in which a fluorescent image formed by the fluorescent light from the substrate of the printed wiring board and an...
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4674883 |
Measuring microscope arrangement for measuring thickness and line width of an object
A measuring microscope arrangement is disclosed which includes a measuring microscope having a measuring head configured as a component which can be mounted on the microscope. The measuring head is...
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4629687 |
Positive selection sorting of cells
A method and apparatus for positive selection of viable cells based upon differing chemical or physical properties or dynamic processes using a focussed radiant energy beam, such as a laser beam...
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4536654 |
Device for detecting flaws on a piece
A device automatically reads indications of flaws in a piece using the swing method. An ultraviolet beam illuminates the piece to be checked after successive reflections on a separating mirror and...
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4426154 |
Liquid flow photometer
A liquid flow photometer for fluorescence light and/or scattered light measurement, having a measuring area (37) where particles (38) flow through. The device comprises a first objective (3)...
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EP0056426A2 |
Device for the presentation of parameters of a sample.
Abstract not available for EP0056426 Abstract of corresponding document: US4407008 The invention contemplates scanning-microscope display of plural observed parameters of an examined specimen,...
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EP0028322A1 |
Title is not available
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4259574 |
Microanalysis by pulse laser emission spectroscopy
A system for detecting and identifying the composition of a material, such as semiconductor wafers and chips, subject to one or more stages of processing. The material is laser irradiated to induce...
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