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9028912 Method of manufacturing optical fiber base material and apparatus therefor  
In a method of manufacturing an optical fiber base material including depositing soot generated by flame hydrolysis, the fluctuation band of the surface temperature of a burner fixing section...
9023256 Method of forming single-mode polymer waveguide array connector  
A method of forming a single-mode polymer waveguide array connector that provides precise alignment of a plurality of cores of polymer waveguide arrays with respect to an absolute reference...
9020317 Surface waveguide having a tapered region and method of forming  
A method for forming a waveguide having a thin-core region, a thick-core region, and a transition region of tapered thickness between them is disclosed. The method comprises forming a lower core...
8980369 Accelerated aging of phosphorus-doped optical fibers  
Adverse hydrogen aging limitations in multiply-doped optical fibers are overcome by passivating these optical fibers using a deuterium passivation process. This treatment essentially pre-reacts...
8951449 Method for preparation of aqueous nano-pigment dispersion  
Embodiments of the invention disclose a method for preparing an aqueous nano-pigment dispersion. The method comprises mixing 2.5 wt %˜40 wt % styrene with polymerization inhibitors removed by...
8945669 Extrusion material supply device and optical transmission body manufacturing method using the same  
The invention provides an extrusion material supply device suitable for use in melt extrusion molding, and a method for manufacturing an optical transmission body, in which a deterioration of an...
8940199 Method for producing fibers having optical effect-producing nanostructures  
The present technology provides an illustrative method for preparing fibers with desirable optical characteristics. The method includes providing a fiber that comprises a core layer and a cladding...
8923681 Optical fiber core  
An optical fiber core having a primary layer and a secondary layer, which are laminated on a bare optical fiber. The primary layer is formed by curing an ultraviolet-curable resin composition...
8916622 Heat-curable epoxy functional composition and transparent heat-cured caustic-resistant hard-coatings prepared therefrom  
A heat-curable composition comprises—from 25 to 65% by weight of a mixture of epoxy-functional monomers, said mixture consisting of at least one polyfunctional epoxy monomer selected from monomers...
8857372 Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique  
An isothermal, low pressure-based process of depositing material within a substrate has been developed and results in creating an extremely narrow reaction zone within which a more uniform and...
8849072 Surface plasmon enhanced optical devices for integrated photonics  
An optical device for integrated photonic applications includes a substrate, a dielectric waveguide and a surface plasmon waveguide. The dielectric waveguide includes a dielectric waveguide core...
8837871 Optical waveguide sensor chip, optical waveguide sensor, and method for manufacturing optical waveguide sensor chip  
According to one embodiment, an optical waveguide sensor chip includes an optical waveguide layer; a pair of optical elements disposed at both ends of the optical waveguide layer so that light...
8828484 Self-alignment due to wettability difference of an interface  
Some embodiments relate to a method of processing a workpiece. The workpiece includes a first surface region having a first wettability coefficient, and a second surface region having a second...
8778452 Method of manufacturing optical waveguide  
A mold for the formation of an over cladding layer in an optical waveguide is integrally produced from a light-transmissive resin and a light-transmissive support plate by molding using a mold...
8778451 Method of manufacturing optical waveguide  
A method of manufacturing an optical waveguide is provided in which a mold that prevents fins or burrs from being formed is used for the formation of an over cladding layer in the optical...
8741190 Process for producing water-resistant polarizing film  
To obtain a water-resistant polarizing film free from deterioration in dichroic ratio caused by water-resistant treatment, it is critical that adjacent sulfonic acid groups or sulfonate groups in...
8735265 Methods of selectively forming silicon-on-insulator structures using selective expitaxial growth process  
A method of forming a silicon based optical waveguide can include forming a silicon-on-insulator structure including a non-crystalline silicon portion and a single crystalline silicon portion of...
8731366 D1451 radiation curable supercoatings for single mode optical fiber  
The first aspect of the instant claimed invention is a method of formulating radiation curable Supercoatings for application to an optical fiber used in a telecommunications network. A Multi-layer...
8720231 Method and apparatus for optical fiber coloring  
An apparatus for coloring optical fibers, includes: a first reservoir for containing a natural coating material to be applied onto an optical fiber being drawn; a second reservoir for containing a...
8724956 D1451 radiation curable supercoatings for multi-mode optical fiber  
The first aspect of the instant claimed invention is a method of formulating radiation curable Supercoatings for application to an optical fiber used in a telecommunications network. A Multi-layer...
8718430 Double clad optical fiber with sealed stripped portion  
A double clad optical fiber having a portion extending along its length along which an outer waveguide cladding and a protective jacket are absent and having faces of the second waveguide cladding...
8705910 Optical module manufacturing method and optical module  
An optical module manufacturing method includes: forming a first waveguide layer and a second waveguide layer on a first substrate and a second substrate respectively, or forming a first waveguide...
8663973 Controlled alteration of pores using fluid flow and fabrication of articles thereby  
The invention relates to microscopic structures and methods of making and using the structures. A method of forming a microscopic structure of a material includes obtaining a solution (310)...
8663731 Detachable framework used for winding optical fiber coil and a method of producing optical fiber coil  
A detachable framework used for winding optical fiber coils and a method of producing optical fiber coils with this framework. A framework with a suitable structure is designed considering...
8658257 Method of manufacturing optical fiber  
A method of manufacturing an optical fiber, comprises applying a UV cured resin to an outer circumference of a running glass optical fiber, forming an accompanying flow composed of an inert gas...
8652569 Optical waveguide production method  
An optical waveguide production method is provided which reduces a transmission loss, improves alignment mark visual detectability, and ensures excellent productivity. In the optical waveguide...
8644662 Optical connection structure and production method of optical waveguide to be used for the optical connection structure  
An optical connection structure which permits easy and automatic alignment between the optical axes of optical fibers and the optical axes of cores of an optical waveguide, and a production method...
8606063 Manufacturing method for an optical waveguide and optical waveguide body used therefor  
Provided is a manufacturing method for an optical waveguide in which, when the optical waveguide is cut and a contour thereof is processed, accuracy of a cut position is improved by improving...
8597550 Method for producing water-resistant polarizing film  
There is provided a method for producing a polarizing film having far superior water resistance to conventional polarizing films by contacting a liquid containing cationic polymers with a surface...
8581209 Fluorescent monitoring of microcapsule oxidation  
The present disclosure relates to microcapsules that include a shell material and a core material. The core material of the microcapsules contains an environmentally sensitive luminescent colorant...
8574385 Attaching a communication line to a target surface on or inside of a building  
A communication line such as an optical fiber or cable is attached along a wall, ceiling, trim piece, or other target surface inside of a building by laying out the line from an applicator tool....
8541064 Methods and systems for producing thermoplastic coated optical fibers  
A method for producing a coated optical fiber may include drawing an optical fiber from a draw furnace along a first vertical pathway. The optical fiber may then be routed through at least one...
8541050 Method for manufacturing optical waveguide  
An object is to manufacture an optical waveguide having low optical loss, by smoothing the surface of a core. To this end, a method for manufacturing an optical waveguide includes: a core-forming...
8529993 Low volatility polymers for two-stage deposition processes  
This invention relates to materials and processes for the preparation of high quality layers, for example for the fabrication of optical devices such as waveguides. In particular, the invention...
8491823 Process for producing water-resistant polarizing film  
To obtain a water-resistant polarizing film free from deterioration in dichroic ratio caused by water-resistant treatment, it is critical that adjacent sulfonic acid groups or sulfonate groups in...
8483529 Waveguide-based dispersion device  
Systems, devices, and techniques are disclosed relating to dispersion devices that include a slot waveguide coupled with another waveguide such as a strip waveguide. For example, one or more...
8465194 Backlight module, light guide plate thereof and ink thereof  
The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for...
8458923 Portable ultraviolet floor curing device  
A floor curing apparatus is disclosed, including an ultraviolet lamp, a replaceable reflector configured to direct light energy transmitted from the ultraviolet lamp, the replaceable reflector...
8445059 Accelerated aging of phosphorus-doped optical fibers  
Adverse hydrogen aging limitations in multiply-doped optical fibers are overcome by passivating these optical fibers using a deuterium passivation process. This treatment essentially pre-reacts...
8420161 Method for producing anti-glare film  
A method for producing an anti-glare film includes applying a coating composition including at least a resin, a solvent, and fine particles to a substrate; drying the coating composition applied...
8419986 Method of producing a composite light guiding device  
A light guiding device and in particular to a light guiding device that can be used for illumination, backlighting, signage or display purposes is described. The light guiding device comprises a...
8406591 Low cost, high performance, low profile flexible reinforcement for communications cable  
A low cost, high performance, low profile flexible reinforcement member that can be used for both optical and copper communications cable. The reinforcement members made according to the preferred...
8374474 Optical fiber with single layer coating for field termination  
A structure for optical fiber with single layer coating suitable for field termination process is provided, including a glass core, a cladding layer, and a permanent coating protective layer. The...
8374473 Tight-buffered optical fiber having improved fiber access  
Certain embodiments of the invention may include systems and methods for providing tight-buffered optical fiber having improved fiber access. According to an example embodiment of the invention, a...
8369663 Optical waveguide for touch panel, touch panel using the optical waveguide and manufacturing method of the optical waveguide  
An optical waveguide for a touch panel which eliminates the need for alignment between the optical waveguide and a lens and which achieves the appropriate emission and reception of light beams, to...
8323537 Method of manufacturing all-in-one type light guide plate  
Provided is a method of manufacturing an all-in-one type light guide plate. The method includes: fabricating a master including a plurality of inverse-prism shape structures; forming an elastic...
8277905 Method for producing defect-free light guiding elements of great widths, production device and diffractive light guiding element  
A process for producing a diffractive light guiding element by a continuous, single-stage reel-to-reel method, an apparatus suitable for carrying out the process and a light guiding element...
8273423 Color filter substrate, liquid crystal display device, production method of color filter substrate, production method of liquid crystal display device  
To provide: a color filter substrate with high display quality in which defective portions of a bank member (black matrix), such as a pin hole, a portion having an insufficient film thickness, a...
8268394 Fabrication of metamaterials  
A method of fabricating a metamaterial is provided, comprising providing a sample of engineered microstructured material that is transparent to electromagnetic radiation and comprises one or more...
8252387 Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique  
An isothermal, low pressure-based process of depositing material within a substrate has been developed, and is particularly useful in forming an optical fiber preform results in creating an...