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Optical waveguide dry film, and optical waveguide manufacturing method and
optical waveguide using optical...
The present invention relates to a dry film for an optical waveguide which has a carrier base material, a resin layer for an optical waveguide that can be cured...
Fluorinated sol-gel low refractive index hybrid optical cladding and
electro-optic devices made therefrom
A low index of refraction hybrid optical cladding may be formed from a fluorinated sol-gel. An electro-optic device may include a poled organic ...
Method of inputting light into optical waveguide
The present invention provides a method of inputting light into a core layer of a multimode optical waveguide. The optical waveguide includes an under-cladding...
Optical module with cover material covering part of electrode portion and
An optical module includes: a substrate; a wiring pattern; and a cover material. The wiring pattern includes, on the substrate, an electrode portion having a...
Single mode large mode area optical fiber coil
An optical fiber having a large mode area for high power applications and geometrically configured for single-mode operation. One example of an optical fiber...
Method and apparatus for fiber delivery of high power laser beams
In various embodiments, an optical fiber includes a core having a relatively large area selected so as to raise a threshold of stimulated Raman scattering or...
Optical hollow waveguide assembly
An optical hollow waveguide assembly (1) includes an optical hollow waveguide (2) for guiding illumination light (3). The hollow waveguide (2) has a tubular...
Backlight source and display apparatus
The present disclosure provides a backlight source and a display apparatus. It relates to the field of display technology and solves the problem of poor display...
Bendable display apparatus having a guide unit which guides a light guide
A display apparatus in which a display module in a state of a curved surface is provided. The display apparatus includes: a display panel configured to display...
Backlight unit for liquid crystal display device
A backlight unit for a liquid crystal display device is provided to prevent a light guide plate or diffusion plate from deforming or displacing. The backlight...
Display with structures for reducing blue edge effects
Display backlight structures may provide backlight illumination that passes through display layers in the display. Light-emitting diodes may emit blue light...
A display device including a reflective display panel, a plurality of electrical or optical element layers, and at least one light-emitting element is provided....
Illumination apparatus having light guide plate with curvedly tapered
light coupling portion
An illumination apparatus includes a light source, and a light guide plate having an emitting surface and a light incident portion including a curved surface,...
Back light unit and display device
The general inventive concepts provide a side-light type backlight unit. The side-light type backlight unit comprises a light guide plate and a light source...
Multilayer retardation film and method for producing same
A layered phase difference film including, in the following order: a resin layer A1 formed of a resin A1 having a positive intrinsic birefringence; a resin...
Retardation film, elongated circularly polarizing plate and organic EL
display produced using said retardation film
The retardation film has a slow axis with an angle of 10 to 80.degree. with respect to a longitudinal direction thereof and contains cellulose acylate having a...
Complete-stokes fourier-domain imaging polarimeter
An apparatus for simultaneously measuring linear and circular polarization components of light is provided, and contains no moving parts. The apparatus may...
Polarization film and display device
A polarization film including a polarizer polarizing incident light in a polarization direction and having a first polarization groove recessed from an upper...
Mirror comprising a silvering-modifying layer
A colored mirror includes a transparent substrate and a reflective layer, including a coloring layer between the substrate and the reflective layer, the...
Color filter array, image sensor including the same, and infrared data
acquisition method using the same
A color filter array includes first pixels, second pixels, third pixels, and fourth pixels. The first pixels transmit light with visible and infrared (IR)...
Color filter substrate, method for fabricating the same, display panel and
The embodiments of the present invention disclose a color filter substrate, a method for fabricating the same, a display panel and a display device, and relate...
Color film substrate and curved display device
In the technical field of display, a color filter substrate and a curved display device, which can solve the technical problem of low aperture ratio of the...
Optical sheet for reducing scintillation effects in touch panels and
An optical sheet used as a component for a touch panel or a display element of a display device is capable of imparting a variety of characteristics such as...
Image processing apparatus, image processing method, and storage medium
An image capturing apparatus includes: an imaging element; a main lens that condenses light from a subject toward the imaging element; a micro lens array that...
Method of making waveguide-like structures
The disclosure provides for writing or introducing waveguide-like structures in transparent polycrystalline ceramics using femtosecond laser pulses. The...
Optical element, method for producing the same, and display apparatus
An optical element having an anti-reflection function includes a base having a main surface, and a plurality of projecting or recessed structures arranged on...
Photosensitive resin composition and color filter using the same
Disclosed are a photosensitive resin composition including (A) an acrylic-based binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization...
Generating an atmospheric model using one or more pressure-sensing mobile
A mobile device comprising a pressure sensor for collecting pressure data, a position-determining subsystem for generating location data including altitude...
Apparatus and method for localized detection and warning of severe weather
An apparatus and method for determining the localized presence of severe weather and signaling an alarm. An outdoor sensor assembly may contain a number of...
Device and method to determine conductivity for high pressure-high
A method for characterizing one or more properties of a geological formation including brine, the method including inputting at least one first property of the...
Projection image generation via computed tomography system
Among other things, computed tomography (CT) systems and/or techniques for generating projections images of an object(s) under examination via a CT system are...
Failure point diagnostics in cable telemetry
Methods and systems for failure point diagnostics in cable telemetry at a wellsite. The methods involve providing a system includes a cable operatively coupling...
Sensor module and electrode for a sensor module
The invention relates to a sensor module (10) for measuring an electrical variable, comprising at least one electrode (12, 13), which is arranged in a housing...
Vertical seismic profiling-common midpoint gathers (VSP-CMP) by wavefield
Direct arrivals from walkaway vertical seismic profiling or VSP survey data are used to derive Green's functions representing the seismic wave amplitude and...
Marine seismic surveying with towed components below water surface
A skeg mounts from the stern of a towing vessel and extends below the waterline. A channel in the skeg protects cables for steamers and a source (e.g., air gun...
Device and method for wave-field reconstruction
Computing device, computer instructions and method for processing input seismic data d. The method includes a step of receiving the input seismic data d...
Method and system for pneumatic control for vibrator source element
Method, source array and source element that generate seismic waves. The source element includes an enclosure having an opening covered by a piston; a local...
Marine vibratory sound source for beneath water seismic exploration
A marine vibratory sound source for producing swept or pulse coded signals in a body of water and within geological structures beneath a body of water,...
System and method for determining a frequency sweep for seismic analysis
A sweep generator is employed to generate a sweep to be used by a seismic vibrator device for generating a desired target output spectrum, wherein the frequency...
A calibration source for a gamma-ray spectrometer is provided, comprising a scintillator body having a cavity in which a radioactive material is received. A...
Radiation image capturing apparatus
Disclosed is a radiation image capturing apparatus including the following. A sensor panel includes a plurality of radiation detecting elements aligned...
Scatter reject method via energy calibration
A medical nuclear imaging system (10) and corresponding method (100) are provided. A plurality of pixels (20, 24) detect radiation events and estimate the...
Direct conversion photon counting detector
The present invention discloses a pixilated direct conversion photon counting detector with a direct conversion material layer and a pixilated electrode....
Organic x-ray detector and x-ray systems
An organic x-ray detector is presented. The organic x-ray detector includes a layered structure. The layered structure includes a thin-film transistor (TFT)...
Methods and apparatuses for adaptively determining voltage reset timing
A voltage reset method may include: acquiring a voltage that is changed with time by using an input photon; determining a timing for resetting the acquired...
Radiation detector with steering electrodes
The invention relates to a radiation detector (100) and an associated method for the detection of (e.g. X or .gamma.-) radiation. The detector (100) comprises a...
Scintillator panel and radiation detector
In a scintillator panel, a glass substrate with the thickness of not more than 150 .mu.m serves as a support body, thereby achieving excellent radiotransparency...
Provided is a radiation detector that prevents a decline in detection efficiency as well as having excellent temporal characteristics. The radiation detector 1,...
Radiographic imaging device and detector for a radiographic imaging device
An X-ray detecting apparatus for the detection and localization of ionizing X-ray or gamma radiation in radiography, the apparatus comprising: an X-ray detector...
High flux photon counting detector electronics
An imaging system (100) includes a radiation source (108) that emits radiation that traverses an examination region, a paralyzable photon counting detector...