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Document Title |
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7605976 |
Method and device for changing light in an adjustable manner
Method and device for changing the illumination light and/or specimen light with respect to its spectral composition and/or intensity in an adjustable manner, wherein a spatial separation into the...
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7405875 |
System microscope
A system microscope has a specimen mounting part which mounts a specimen, an inverted microscope including an illumination path which radiates illumination light from under the specimen mounting...
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7335874 |
Method and apparatus for generating a circularly polarized illumination beam
A method and apparatus for illuminating a subject with deep UV light and detecting 2-dimensional image information, e.g., a transmission image, fluorescence image, reflected light image, etc. The...
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7324273 |
Confocal self-interference microscopy from which side lobe has been removed
The present invention relates to confocal self-interference microscopy. The confocal self-interference microscopy further includes a first polarizer for polarizing reflected or fluorescent light...
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7304791 |
Optical microscope apparatus using convergent beam as illumination light
The optical microscope apparatus comprises an illuminating element for emitting as illumination light a convergent beam converging at a point in space; a sample mounting table for mounting a sample...
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7301697 |
Microscope device
Specularly reflected light from a convergence position on an object surface 31 enters a second critical-angle prism 14 , another prism 15 , and a first critical-angle prism 13 of a parallel...
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7298551 |
Method and arrangement for changing the spectral composition and/or intensity of illumination light and/or specimen light in an adjustable manner
Method and arrangement for changing the spectral composition and/or intensity of illumination light and/or specimen light in an adjustable manner, wherein a spatial separation into radiation...
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7292389 |
Circular extinction contrast imaging microscope
Systems and methods for producing circular extinction (CE) contrast images of anisotropic samples. Microscope systems for determining circular extinction (CE), the differential transmission of left...
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7236298 |
Illumination apparatus for microscope and image processing apparatus using the same
An illumination apparatus for a microscope and an image processing apparatus using the illumination apparatus include a light source, a semi-transmissive mirror splitting a light beam from the...
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7215469 |
Confocal microscope
A confocal microscope comprises a light source emitting a polarized light beam, an objective lens irradiating the polarized light beam, which is deflected and scanned by the optical scanner, to the...
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7193774 |
Sub-diffraction limit resolution in microscopy
A method and apparatus for visualizing sub-micron size particles employs a polarizing microscope wherein a focused beam of polarized light is projected onto a target, and a portion of the...
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7151632 |
Apparatus for production of an inhomogeneously polarized optical beam for use in illumination and a method thereof
An apparatus for producing an inhomogeneously polarized optical beam from a homogeneously polarized input optical beam includes a first phase shifter, a second phase shifter, and one or more...
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7142371 |
Zoom lens, and electronic imaging system using the same
The invention aims at thoroughly slimming down video cameras or digital cameras using a zoom system that is composed of a reduced number of lens elements, diminished in size and simplified in...
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7139122 |
System and method for enhancing confocal reflectance images of tissue specimens
A system using cross polarization effects and an enhancement agent having citric or other similar alpha hydroxy acid to enhance confocal microscope reflectance images and particularly images of the...
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7079316 |
Microscope and microscopy method for producing overlay images
A microscope includes an interference contrast transmitted-light device having an analyzer disposed in the microscope imaging beam path, the analyzer causing a beam deflection. A fluorescence...
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7046436 |
Arrangement and method for polarization-optical interference contrast
The invention is directed to a method of differential interference contrast in which the object is illuminated by natural light and the light coming from the object is first polarized after passing...
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7034271 |
Long working distance incoherent interference microscope
A full-field imaging, long working distance, incoherent interference microscope suitable for three-dimensional imaging and metrology of MEMS devices and test structures on a standard...
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6943943 |
Illuminating apparatus for a microscope
An illuminating apparatus for a microscope comprises a condenser lens for condensing beams of illumination light from a light source and a pin-hole stop. The pin-hole stop has a pin-hole, provided...
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6900935 |
Optical arrangement and microscope
An optical arrangement, in particular a microscope, having a light source ( 1 ) for illuminating an object, and a glass fiber ( 3 ), arranged between the light source ( 1 ) and the object, for...
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6813071 |
Inverted microscope
There is disclosed an inverted microscope comprising an objective lens disposed under a sample, a tube lens which is disposed in a light path of an observation light emitted from the objective lens...
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6721094 |
Long working distance interference microscope
Disclosed is a long working distance interference microscope suitable for three-dimensional imaging and metrology of MEMS devices and test structures on a standard microelectronics probe station....
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6654165 |
Optical arrangement
An optical arrangement in the beam path of a light source suitable for fluorescence excitation, preferably in the beam path of a confocal laser scanning microscope, with at least one spectrally...
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6633432 |
Optical device and a microscope
An optical device and microscope of simple construction are provided that are capable of readily attaining super resolution with good focusing performance. This comprises a light source means ( 2,...
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6549334 |
Transmission illumination type differential interference microscope
In the transmission illumination type differential interference microscope, light in a given polarized state is separated by a first birefringent optical member 1 into two linearly polarized...
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6525875 |
Microscope generating a three-dimensional representation of an object and images generated by such a microscope
A microscope is disclosed which determines a complex three-dimensional representation of an object based on a series of recordings of the light wave diffracted by the object, wherein the direction...
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6510001 |
Optical arrangement with a spectrally selective element
An optical arrangement in the beam path of a light source suitable for fluorescence excitation, preferably in the beam path of a confocal laser scanning microscope, with at least one spectrally...
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6449088 |
Variable darkfield illumination system for micro and macro optical imagers
A variable dark-field illumination method and apparatus to produce microscopic and macroscopic images with a variable dark-field effect thereby making best use of various detector response...
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6414791 |
Optical system for photographing a stereoscopic image, zoom lens and image pickup optical system
An optical system is provided with a pair of forward optical components each having a shutter for controlling the amount of transmission of a light from an object, an optical member for laying the...
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6404545 |
Optical apparatus and microscope
An optical apparatus and a microscope are designed so that high resolution and a high sectioning effect are provided; a time for obtaining an output image can be reduced; it is possible to observe...
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6404544 |
Wavelength multiplexed quantitative differential interference contrast microscopy
A differential interference contrast (DIC) microscope system is provided comprising: (a) an illumination source for illuminating a sample; (b) a lens system for viewing the illuminated sample,...
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6319598 |
Electromagnetic wave attenuating transparent member
An electromagnetic wave attenuating transparent member includes; a transparent base material, and a plurality of structural layers including at least one transparent conductive layer. Sheet...
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6317261 |
Phase contrast observation device
A phase contrast observation device for observing a phase object (O), and phase apertures for same. The device comprises, in order along an optical axis (AX), a light source (LS) capable of...
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6317259 |
Interference microscope
An interference microscope includes an illumination optical system for making two light beams fall on a subject, an observation optical system for forming an interference image by causing...
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6229644 |
Differential interference contrast microscope and microscopic image processing system using the same
A differential interference contrast microscope including an illuminating light source, a polarizer for converting an illumination light ray into a linearly polarized light, a polarized light...
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6219179 |
Beam splitter device
The method for splitting and reflecting beams in a laser scanning microscope which produces a laser beam (1) comprises the steps of: reflecting a beam from a partially reflecting mirror (2);...
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6208460 |
Optical head
A removable head for an ophthalmic slit lamp assembly that replaces the conventional slit lamp microscope with a laser and binocular microscope combination. The optic axis of the laser is aligned...
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6185035 |
Optical microscope
An optical microscope that can observe the image of a sample by scanning the sample, wherein are provided a beam splitter to branch a linearly polarized incident light beam and a light beam...
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6144489 |
Confocal microscope
A confocal microscope comprises a light source, a focusing arrangement, a detector and an encoded mask (17). The light source illuminates the mast (17) and the encoded light is then focused on a...
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6137626 |
Optical system having polarization compensating optical system
An optical system having a polarization compensating optical system capable of compensating for retardation with high accuracy. The polarization compensating optical system includes a half-wave...
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6130776 |
Optical microscope which has optical modulation elements
For observing transparent phase objects and the like, an optical microscope is provided with an aperture element 13 and an optical modulation element 14 that creates an image having the detecting...
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6055097 |
Field synthesis and optical subsectioning for standing wave microscopy
In an improved optical microscope for observing a luminescent specimen, the specimen is excited by a single, on axis standing wavefield or multiple superposed series of standing wave fields. Then...
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6025956 |
Incident-light fluorescence microscope
An incident-light fluorescence microscope including: (i) a transmission illuminating optical system which has a first optical member for receiving light emitted from a light source and extracting...
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6025917 |
Polarization characteristic measuring method and apparatus
Provided is a polarization characteristic measuring method and apparatus for accurately measuring a polarization characteristic of fluorescence or Raman-scattered light emitted when a sample is...
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6005709 |
Microscope system for using transmitted light to observe living organisms
Microscope systems invention provide ability to image specimens, including specimens within living bodies, by imaging with transmitted light rather than solely with reflected light. The microscope...
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5969855 |
Microscope apparatus
A microscope apparatus that has an electronic image pickup device arranged on an image surface of an imaging optical system, a component for separating light from a light source into two portions,...
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5926311 |
Illumination/viewing system for features in transparent materials
Method and apparatus for illuminating a transparent material for identifying individual features in the material having similar refractive indices, without using a phase-contrast microscope, by...
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5841577 |
Light microscope having acousto-optic tunable filters
A light microscope comprises a light source and a first acousto-optic tunable filter responsive to the light source for producing two light streams of different polarization. A control circuit is...
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5835262 |
Multi-wavelength optical microscope
A high-accuracy multi-wavelength optical microscope for providing a satisfactory contrast of image and much information about a sample. The microscope includes a plurality of light sources, a...
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5764407 |
Displaying apparatus using spatial light modulation element
An display apparatus has an image displaying device for modulating light by a spatial light modulation element and displaying an image, a relay optical system for forming the image on an imaging...
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5764363 |
Apparatus for observing a surface using polarized light
An observation apparatus of the present comprises (i) a light source for generating light; (ii) a separating optical system which splits the light from the light source into two different polarized...
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