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INTERFEROMETER WITH VARIABLE OPTICAL PATH LENGTH REFERENCE MIRROR AND
An interferometer includes a variable optical path length reference mirror to produce a final interferogram from a combination of interferograms. Each of the...
The invention relates to an optical sensor for detecting characteristic reflection patterns caused by randomly distributed and/or oriented microreflectors. The...
The concentration of a liquid in a liquid supply tube, which is supplied with the liquid, is stably measured from the outside of the liquid supply tube. A...
METHOD FOR DETECTION OF ANALYTE IN MICROARRAY OF SAMPLES AND APPARATUS FOR
PERFORMING SUCH METHOD
A method for detecting a target analyte associated with nano-sized gold- and/or silver-containing detecting labels in a microarray of samples. The labels...
Method and Apparatus for Null-Measurement of Optical Absorption Using
Pulse Width Modulation
Presented is an apparatus for measurement of optical absorption including a calibration method. In addition to providing stand alone measurement of optical...
METHOD AND APPARATUS FOR ELLIPSOMETRY MEASUREMENT
To avoid the rotation action with the polarizer and the analyzer in ellipsometric measurement, complex measurement and repeated process, this invention proposes...
HETERODYNE POLARIMETER WITH A BACKGROUND SUBTRACTION SYSTEM
A polarimeter based on coherent detection and a method for measuring the optical rotation of a polarized light beam by an optically active substance, while...
METHOD AND DEVICE OF COMPENSATING SCATTERING LIGHT SIGNALS GENERATED BY
LIGHT INTERACTION WITH PARTICLES OR...
A method and device of detecting a scattering light beam for tools measuring scattering signals produced by the interaction of solid microparticles, such as a...
LIQUID CORE PHOTONIC CRYSTAL FIBER BIOSENSORS USING SURFACE ENHANCED RAMAN
SCATTERING AND METHODS FOR THEIR USE
The invention is drawn to a photonic crystal fiber that can be used with nanoparticles to detect and quantify components in a test sample. The invention further...
System and Method For Providing A Polarized RF Reference System with
Scanning Polarized RF Reference Sources...
Arbitrarily deploying scanning polarized RF reference sources and using them to establish a full position and angular orientation reference coordinate system or...
OPTICAL FILTER, ANALYTICAL INSTRUMENT, OPTICAL DEVICE, AND CHARACTERISTIC
An optical filter includes a first substrate, a second substrate opposed to the first substrate, a first reflecting film provided to the first substrate, a...
Flow cytometer and flow cytometry
In at least one embodiment, a flow cytometer includes a flow cell defining a sheath flow encompassing a dyed biological particle, a first optical source...
Finger identification apparatus
An identification apparatus that keeps the conditions for imaging uniform among successive identifications and requires a user to perform only a series of...
SYSTEM AND METHOD FOR MONITORING BENDING OF A FLEXIBLE RISER
A system and method for monitoring bending curvature of a flexible pipe structure, including at least one conduit configured to conform to a profile of a bend...
ORIGINAL READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
An original reading device is provided with an original cover, an original reading device main body, and a cover attachment portion that attaches the original...
Inspection Method and Apparatus
An inspection apparatus for measuring a property of a substrate (W), includes a base frame, a substrate table (51) to hold the substrate, an illumination system...
SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY, OPTICAL
SCANNING APPARATUS, AND IMAGE FORMING...
A surface emitting laser element includes a p-side spacer layer; an n-side spacer layer; and an active layer disposed between the p-side spacer layer and the...
LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METHOD AND COMPUTER READABLE
In a lithographic apparatus, a part of a reflector is heated and cooled. The rate of heating and/or the rate of cooling is adjusted to adjust the temperature of...
A projection system having a first tilting mirror matrix, a second tilting mirror matrix, and an imaging lens, which projects the first tilting mirror matrix...
Methods and systems for projecting in response to conformation
The present disclosure relates to systems and methods that are related to projection in response to conformation.
An electronic apparatus comprising a casing forming a first inflow entrance and an outflow exit, the first inflow entrance allowing entry of a first airflow,...
A projector apparatus for projecting an image to a projected surface by illuminating an image forming element using light from a light source is provided. The...
An LED projector includes a plurality of light sources; and an image generator which includes an arrangement of pixels, each pixel including at least one light...
Provided is a projector which includes a first lamp, a second lamp in an identical direction to the first lamp, a projection optical system that emits image...
Wide field-of-view stereoscopic projection system
Disclosed embodiments relate to a stereoscopic projection system and methods. An exemplary disclosed projection system includes an optical component disposed...
Characterising Eye-Related Optical Systems
An instrument and method for characterising eye-related optical systems, including the live human eye (18) involves scanning an illuminating light beam (22)...
METHOD OF KINETIC PERIMETER
A method for kinetic perimeter of the present invention including: a step of visual field scanning screen generating means; a step of fixation image scan line...
OPHTHALMIC PHOTOGRAPHING APPARATUS
An ophthalmic photographing apparatus includes: an interference optical system including a splitter that splits light, emitted from a measurement light source,...
ARRANGEMENTS AND METHOD FOR MEASURING AN EYE MOVEMENT, PARTICULARLY A
MOVEMENT OF THE FUNDUS OF THE EYE
In addition to a first detector for capturing a potential movement field of the eye in overview images, a second detector is used to capture a particular...
A hand camera for photographing an eye fundus is provided. The camera consists of a tube (3c), a camera housing (3a, 3b), which camera housing is attached to...
Image processing method and image processing device
An ocular fundus image is captured by a fundus camera. Blood vessel regions are erased from the ocular fundus image, and a luminance region greater than a...
OPTICAL TOMOGRAPHIC IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME
There is provided an optical tomographic imaging apparatus for imaging a tomographic image capable of setting characteristics of an optical system to...
PORTABLE EYE MONITORING DEVICE AND METHODS FOR USING THE SAME
A portable device in the form of a mask (10) that can be worn over a user's eyes (22) is provided with a non-visible light source to illuminate the user's eyes...
METHOD OF MAKING AND PRESCRIBING TINTED LENSES
Methods of fabricating and prescribing lenses suitable for color blindness and dyslexia correction are disclosed. The corrective lens may be formed of an...
METHOD OF MANUFACTURING EYEGLASS LENS
An aspect of the present invention relates to a method of manufacturing an eyeglass lens of multilayered structure having plural films including a polarizing film.
Refractive-Diffractive Multifocal Lens
Aspects of the present invention provide multifocal lenses having one or more multifocal inserts comprising one or more diffractive regions. A diffractive...
Series of Progressive Ophthalmic Lenses
A series of progressive ophthalmic lenses is proposed, which is indexed by optical power addition values of eyeglasses of spectacles to be made from these...
This invention relates to eyewear capable of retaining its shape after being manipulated into a new position. This invention also relates to eyewear that is...
LATERAL-ELECTRIC-FIELD MODE LIQUID CRYSTAL DISPLAY DEVICE
To provide a structure for achieving high transmittance in a lateral-electric-field mode liquid crystal display device through stably controlling the domains in...
ELECTRO-OPTICAL DEVICE SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND ELCTRONIC
An electro-optical device substrate includes, upon a substrate: multiple pixel units; multiple first electrodes, provided in a peripheral region located in the...
VERTICALLY-ALLIGNED (VA) LIQUID CRYSTAL DISPLAY DEVICE
A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display...
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
In a liquid crystal display device small in the size and having a narrow frame, an alignment film can be coated by ink jet printing, by coating a rapidly drying...
REFLECTOR, AND A LIQUID CRYSTAL DISPLAY DEVICE HAVING SUCH REFLECTOR
A reflector for reflecting incident light from outside includes an insulating film being formed on a substrate and including multiple concavities and...
INK-JET INK COMPOSITION FOR COLOR FILTER, COLOR FILTER, METHOD FOR
PRODUCING A COLOR FILTER, AND LIQUID CRYSTAL...
The present invention is to provide an ink-jet ink composition for a color filter, which shows excellent straightness and sustainability when ejected from a...
Transflective Liquid Crystal Display Device
A transflective liquid crystal display device including a liquid crystal display panel which includes a pair of substrates; liquid crystal which is sandwiched...
OPTICAL FILM AND LIQUID CRYSTAL DISPLAY
An optical film includes: a layer A formed of a resin composition P1 containing a resin x1 having a positive intrinsic birefringence value and a resin y1 having...
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
[Object] The present invention provides a liquid crystal panel with which a display with extremely small change in color depending on a viewing direction can be...
ILLUMINATION DEVICE WITH ELECTRICAL VARIABLE SCATTERING ELEMENT
The invention provides an illumination device (1), arranged to provide illumination device light (250). The illumination device (1) comprising a light chamber...
DISPLAY DEVICE AND FABRICATION METHOD THEREOF
A display device and its fabrication method are disclosed. According to one aspect, the method for fabricating a display device includes forming a first element...
AREA LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
An area light source device that is capable of evenly emitting light by reducing leakage in the vicinity of the light source, and enhancing the light emission...