Matches 251 - 300 out of 1192 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
6929899 Fluorinated photopolymer composition and waveguide device  
A photosensitive composition having low absorption loss at 1,300-1,610 nm and is suitable for practical waveguide devices. The composition comprises at least one (meth)acrylate prepared from a...
6927017 Method for fabricating reflective-type LCD  
Disclosed is a method for fabricating a reflective-type liquid crystal display device, capable of uniformly forming embossings causing a uniform reflective angle of incident light over the whole...
6927016 Blank disc and direct stamper and its manufacturing method  
A method for manufacturing a direct stamper to be used for molding optical discs, includes forming a layer of a crosslinkable substance all over a surface of a base disc, subjecting the...
6921628 Exposure device and method of fabricating liquid crystal display panel using the same  
An exposure device includes a light irradiator for irradiating light, a mask having a pattern to be formed on a substrate, the mask having a size larger than at least two display panel areas...
6921627 Organic electroluminescent device with self-aligned insulating fillers and method for manufacturing the same  
In an organic electroluminescent device, a plurality of striped lower electrodes are formed on an insulating substrate along a first direction, and a plurality of fillers made of amorphous carbon...
6919164 Patterning compositions using E-beam lithography and structures and devices made thereby  
A method of patterning a layer of e-beam sensitive dielectric material, such as bisbenzocyclobutene monomers, using electron beam lithography.
6917463 Wavelength converting element and method of manufacture thereof  
A wavelength converting element is provided in which a fundamental wave with respect to an optical crystal substrate and a peak of a vertical transverse mode of a second harmonic are made to...
6913871 Fabricating sub-resolution structures in planar lightwave devices  
Optical gratings are fabricated on a scale that may be smaller than the resolution of the lithographic system used to generate the grating pattern. Parallel ridges are formed using lithographic...
6913705 Manufacturing method for optical integrated circuit having spatial reflection type structure  
A manufacturing method for an optical integrated circuit including a spatial reflection type structure having a perpendicular end surface and an inclined surface formed in an optical waveguide...
6909528 Phase volume hologram and method for producing the phase volume hologram  
A phase volume hologram and a method for producing the phase volume hologram are described herein. The phase volume hologram is made by filling the microcavities of a porous transparent siliceous...
6904201 Phase-controlled fiber Bragg gratings and manufacturing methods  
A fiber Bragg grating may be written at an arbitrary wavelength without extensive recalibration or reconfiguration of the writing equipment in some embodiments. A pair of writing beams may be used...
6903850 Security device  
A security device has a substrate formed with a surface relief defining an optically variable effect generating structure. At least two different reflection enhancing materials are provided on, or...
6902871 Method for manufacturing polymer microstructures and polymer waveguides  
A microfabrication process for preparing articles in which a precursor article that includes (a) a substrate, (b) a first polymer layer overlying the substrate, (c) a second polymer layer overlying...
6901205 Fluorine-containing material for optical waveguide  
There is provided a material which can give a high elasticity and heat resistance to an optical waveguide member by photo-curing while maintaining transparency in a near infrared region and further...
6897916 Polarizing plate, optical element, and liquid crystal display  
A polyvinyl alcohol-based polarizing film is provided, and the polarizing film has excellent surface smoothness while the light transmittance and the polarization degree are improved due to the...
6894748 Bump structure of a scattering reflective board and method for manufacturing the bump structure  
A bump structure of a scattering reflective board and a method for manufacturing the bump structure. Multiple strip-shaped shielding sections are arranged on an optical mask at intervals. Multiple...
6895140 Single-mode optical fiber and composite optical line  
A single-mode optical fiber has a core and a cladding, and is produced in such a way that, when the radii of layers having individual refractive indexes are varied, more than one optical properties...
6893803 Barrier rib of plasma display panel and forming method thereof  
Disclosed is a barrier rib of a plasma display panel and forming method thereof, by which costs for fabricating the barrier rib are reduced and the fabricating method is simplified. The present...
6887632 LIQUID CRYSTALLINE POLYMER FILMS OF POLYMERS HAVING AZOBENZENE MESOGENIC GROUPS IN CROSS LINKED NETWORK STRUCTURES, PROCESS FOR THE PREPARATION THEREOF, POLYMERS AND NOVEL MONOMERS HAVING AZOBENZENE MESOGENS  
Novel cross linked polymer films prepared from poly4-[(4-cardanylazo]benzoic acid and poly4-[(4-acryloylcardanylazo]benzoic acid are disclosed. The invention also relates to novel monomers...
6887652 High density optical disk, apparatus for reproducing optical disk and method for producing optical disk master  
An optical disk includes at least one region along a radial direction, and a plurality of tracks provided in the at least one region. The at least one region contains address regions radially...
6881530 Thin film sol-gel derived glass  
Thermally-assisted organometallic sol-gel derived glasses have been found to permit fabrication of thin films sufficiently thin for telecom components. Inclusion of a photosensitizer in the film...
6881117 Method for manufacturing bus electrodes of plasma display panel  
A bus electrode of the present invention is formed by first coating a Ru-containing layer on the front plate and the transparent electrodes. Then, an Ag-containing layer is coated over the...
6878493 Process and system of making hologram-recording dry plates  
The invention relates to a hologram-recording dry plate fabrication process and system that can be used to fabricate a transmission or reflection hologram-recording dry plate particularly best...
6875561 Method for making polymer-based rare earth-doped waveguide  
A method for making a polymer-based rare earth-doped waveguide includes the steps of: providing a substrate ( 11 ); spin coating a polymer bottom cladding layer ( 12 ) on the substrate; spin...
6869754 Transfer of optical element patterns on a same side of a substrate already having a feature thereon  
A passive optical element is transferred into a substrate already having features with a vertical dimension thereon. The features may be another passive optical element, an active optical element,...
6869753 Screen printing process for light emitting base layer  
The present invention provides a method and system for selectively depositing light emitting film on a light emitting base layer, such as phosphors in a silicon gel carrier on a light emitting...
6868209 Method for fabricating chirped fiber Bragg gratings  
A chirped Bragg grating is fabricated in an optical fiber by exposing the fiber to a coherent beam of light through a parallel phase mask having a series of progressively chirped segments produced...
6864589 X/Y alignment vernier formed on a substrate  
A two dimensional vernier is provided along with a method of fabrication. The two dimensional vernier has a reference array patterned into a substrate, or a material overlying the substrate. An...
6861207 Method for fabricating microlens with lithographic process  
A method of fabricating microlens devices. The method includes filling the bond pad areas and scribe lines, or other areas, to improve the topography of the semiconductor wafer surface. A microlens...
6860927 Polymer beads  
The invention relates to polymer beads comprising an anisotropic polymer material with helically twisted structure, to their use in reflective films, spraying or printing inks or as pigments, for...
6855478 Microfabrication of organic optical elements  
Method of fabricating an optical element. A photodefinable composition is provided that includes (i) a hydrophobic, photodefinable polymer, said photodefinable polymer having a glass transition...
6852563 Process of fabricating electro-optic polymer devices with polymer sustained microelectrodes  
A process for fabricating an electro-optic device is decribed that includes: a) providing a substrate comprising at least two polymer micro-ridges, where each polymer micro-ridge comprises an upper...
6852476 Radiation sensitive resin composition, rib, rib forming method and display element  
A radiation sensitive resin composition for forming a rib comprising (A) a copolymer of (a-1) hexafluoropropylene, (a-2) an unsaturated carboxylic acid and/or unsaturated carboxylic anhydride and...
6852454 Multi-tiered lithographic template and method of formation and use  
This invention relates to semiconductor devices, microelectronic devices, microelectromechanical devices, microfluidic devices, photonic devices, and more particularly to a multi-tiered...
6849390 Stamper-forming electrode material, stamper-forming thin film, and method of manufacturing optical disk  
A stamper-forming electrode material contains Cu as its main ingredient and at least one other element, preferably Ag and/or Ti. It is preferred that the Ag content be 10.0 wt % or less and that...
6846598 Manufacturing method of photomask and photomask  
In order to shorten the time required to change or correct a mask pattern over a mask, light-shielding patterns formed of a resist film for integrated circuit pattern transfer are partly provided...
6844121 Method of manufacturing color filter  
A method of manufacturing color filter comprising the steps of forming a metal layer and a photoresistor layer on a substrate; defining a dent over the photoresistor layer and removing the metal...
6841319 Method for manufacturing optical devices  
A method for manufacturing an optical device, including forming a thermal tape on a glass substrate, cutting the thermal tape into a plurality of tape areas, removing at least one of the tape...
6842568 Method of making diffraction grating device, diffraction grating device, and apparatus for making diffraction grating device  
In a method of making a diffraction grating device, an optical waveguide is irradiated, by way of a phase grating mask, with refractive index modulation inducing light so as to form a diffraction...
6835535 Microlens arrays having high focusing efficiency  
Microlens arrays ( 105 ) having high focusing efficiencies are provided. The high focusing efficiencies are achieved by accurately producing the individual microlenses making up the array at high...
6833954 Lithographic method for manufacturing a mask used in the fabrication of a fiber Bragg grating  
The invention reduces the effects of stitching errors from re-scaling or re-positioning in the fabrication of fiber Bragg gratings or the mask used in such fabrication. A first embodiment of the...
6833234 Stereolithographic patterning with variable size exposure areas  
Methods for the preparation of multilayered resists are described. To efficiently pattern large contiguous areas rapidly, a procedure has been developed using spot-size modulation of the focused...
6830864 Method for transferring transparent conductive film  
A method for transferring a transparent conductive film onto one surface of a sheet base material made of a plastic material, wherein the transparent conductive film as an object to be transferred...
6824950 Forming an oled device with a performance-inhancing layer  
A method for forming an organic light-emitting device with improved performance including forming an anode over a substrate and providing a donor element including light-emitting materials and...
6822799 Exposing apparatus and exposing method for microlens array  
An exposing apparatus for a microlens array allows for easy alignment and attains high accuracy. An exposing method for a microlens array attains high accuracy and high light efficiency. The...
6821714 Lithography process for patterning HgI2 photonic devices  
A photolithographic process forms patterns on HgI 2 surfaces and defines metal sublimation masks and electrodes to substantially improve device performance by increasing the realizable design...
6823110 Method to stabilize and adjust the optical path length of waveguide devices  
A method for adjusting a photosensitive optical waveguide having an optical path length to a stabilized desired optical path length. The method includes the step of changing the optical path length...
6818386 Method for manufacturing a bonded optical disc  
A method for manufacturing a bonded optical disc includes the steps of coating a solution on a substrate, heating the coated solution and the substrate to thereby form a recording layer on the...
6815149 Plasma display panel  
Provision of a manufacturing method for forming lamination of a plurality of dielectric layers on a substrate of a plasma display panel. A forming process for forming a photosensitive glass...
6816649 FBG production system  
An optical waveguide Bragg grating fabrication apparatus ( 1 ) comprises a light source ( 2 ) providing ultra-violet (UV) light and optical means ( 4,5 A-B, 6 A-B, 7 A-B, 9 ) for adapting the light...
Matches 251 - 300 out of 1192 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >