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US20080080077 Low cost window production for hermetically sealed optical packages  
Disclosed embodiments demonstrate batch processing methods for producing optical windows for micro-devices. The windows protect the active elements of the micro-device from contaminants, while...
US20150260882 TOUCH PANEL, DISPLAY DEVICE, OPTICAL SHEET, METHOD FOR SELECTING OPTICAL SHEET, AND METHOD FOR MANUFACTURING OPTICAL SHEET  
A touch panel capable of imparting a variety of characteristics such as anti-glare properties and preventing the scintillation of image light in ultrahigh-definition display elements having a...
US20070252292 Mold unit for manufacturing plastic edged glass shelf, method for manufacturing plastic edged glass shelf using the same, and plastic edged glass shelf manufactured thereby  
A mold unit manufacturing a plastic edged glass shelf includes a first mold including a first support frame forming groove; a second mold including a second support frame forming groove; a support...
US20140022615 CURVED VOLUME PHASE HOLOGRAPHIC (VPH) DIFFRACTION GRATING WITH TILTED FRINGES AND SPECTROGRAPHS USING SAME  
The subject matter described herein includes a curved VPH grating with tilted fringes and spectrographs, both retroreflective and transmissive, that use such gratings. A VPH grating according to...
US20120013986 OPTICAL DISPLAY WITH OPTICAL MONOLITH  
An optical device includes an optical monolith having inclusions for diffusing light.
US20090003004 Backlight Module and the Method for Manufacturing the Same  
A backlight module and a manufacture method thereof are provided. The backlight module includes a frame body and an optical plate. The frame body includes a first material frame and a second...
US20120080878 SECURITY FEATURE AND METHOD FOR PRODUCING A SECURITY FEATURE  
The invention relates to a security feature for securing documents of value having a plurality of microcapsules, which respectively have a wall and in which is respectively contained a liquid...
US20150129816 Light-Transmitting Rare-Earth Gallium Garnet Ceramic, Process for Producing Same, and Faraday Rotator  
There is provided a rare-earth gallium garnet ceramic having a high extinction ratio and a high light transmittance. The rare-earth gallium garnet ceramic contains, as a sintering aid, 5 mass ppm...
US20120315087 METHODS FOR FABRICATION AND HIGHWAY MARKING USAGE OF AGGLOMERATED RETROREFLECTIVE BEADS  
A retroreflective device securable to a highway by bonding thereto preferably with a viscous strip applied to the highway prior to solidifying cure of the strip includes a generally globular glass...
US20120088861 WATER-PROCESSABLE SILICONE-CONTAINING PREPOLYMERS AND USES THEREOF  
The invention provide a class of water-processable polymerizable prepolymers which comprises (1) siloxane-containing monomeric units derived at least one siloxane containing monomer having one...
US20110251072 ASSEMBLY OF QUASICRYSTALLINE PHOTONIC HETEROSTRUCTURES  
A method and system for assembling a quasicrystalline heterostructure. A plurality of particles is provided with desirable predetermined character. The particles are suspended in a medium, and...
US20150185767 ELECTRONIC DEVICES WITH INTEGRATED LENSES  
A computing device having a display panel, a cover layer having an integrated lens (e.g., a Fresnel lens), and a sensor associated with the lens. The cover layer having the integrated lens may be...
US20110221908 INFRARED TRANSMISSIVE DOME SYSTEMS AND METHODS  
Systems and methods are disclosed that provide an infrared-transmissive dome, such as for infrared imaging applications. For example, an infrared-transmissive dome, for an embodiment, includes a...
US20100327468 VOLUME-BASED DISPENSING CONTROL METHOD  
A volume-based dispensing control method is capable of enabling a pump to dispense a resin with greatly increased accuracy. The method includes: a preliminary dispensing step in which a resin is...
US20140023317 TRANSPARENT DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT DIFFUSER  
A light diffuser panel for coupling to an optical element, includes a substrate with a first surface that is diffusive to a plurality of wavelengths of light and a second surface, wherein the...
US20130044513 LIGHT GUIDE PLATE WITH MICRO PRISMS, MANUFACTURE METHODE THEREOF AND PLATE SHAPE LAMP AND PLATE-SHAPE LAMP FIXTURE MADE THEREBY  
A light guide plate with triangular micro prisms comprises a smooth surface and a prism surface. A plurality of micro prism bodies is arranged on the prism surface. The cross section of each prism...
US20050258096 Process for extracting biomedical devices  
A process for treating biomedical devices, especially contact lenses, involves contacting polymeric devices containing extractables with a solvent that dissolves and removes the extractables from...
US20110317268 ZERO-ORDER DIFFRACTIVE PIGMENTS  
The present invention relates to pigments comprising or consisting of a layer made of a material with an index of refraction that is higher than the index of refraction of the adjacent material by...
US20100091490 LED light source with collimation optics  
The invention relates to a LED light source comprising a preferably aspheric glass lens having an aspect ratio of more than 0.1.
US20120272866 Contact Lenses with Pores for High Oxygen Permeability and Manufacturing Method Thereof  
Contact lenses with pores having high oxygen permeability and a manufacturing method thereof. The manufacturing method comprises the steps of uniformly mixing water-soluble salts and the formula...
US20090296223 FLAT TRANSFORMATIONAL ELECTROMAGNETIC LENSES  
Examples of the present invention include methods and apparatus for modification of electromagnetic waves, including lenses with generally parallel flat surfaces. Lenses may comprise...
US20140334005 SIGNAL ENHANCEMENT BY SILK PHOTONIC CRYSTALS  
The present invention provides silk photonic crystals that can be used to enhance light-induced effects. Also disclosed are biocompatible, functionalized, all-protein inverse opals and related...
US20120314183 LOW WATER CONTENT SOFT LENS FOR EYE, AND METHOD FOR PRODUCING THE SAME  
A low water content soft lens for eye is provided, which includes a layer made of an acidic polymer and a basic polymer on at least a part of a surface of a base material containing a polysiloxane...
US20110221095 Step and Repeat Imprint Lithography Process  
The present invention is directed to methods for patterning a substrate by imprint lithography. Imprint lithography is a process in which a liquid is dispensed onto a substrate. A template is...
US20110101550 MOLDS FOR PRODUCING CONTACT LENSES  
This invention describes molds made from alicyclic co-polymers that are useful in the production of contact lenses and methods for their use.
US20080289689 CONCENTRATING MODULE AND METHOD OF MANUFACTURE FOR PHOTOVOLTAIC STRIPS  
A glass concentrator for manufacture of solar energy conversion module is provided including a webbing that has a load sustenance characteristic and a hail impact resistance characteristic based...
US20150226887 CONCENTRATOR FRESNEL LENS WITH VARYING DRAFT ANGLE  
The present invention relates to a Fresnel lens and a respective mold, the lens comprising a plurality of draft facets, wherein the draft angle of the draft facets has at least two different...
US20090323016 METHOD OF MANUFACTURING SPECTACLES OF THE SINGLE-LENS, WRAP-AROUND TYPE AND SPECTACLES PRODUCED BY THE METHOD  
In a method of manufacturing spectacles of the type which does not have a lens-holding frame and which has a single, wrap-around front lens structure that can extend laterally beyond the main...
US20150103387 SHUTTER-BASED LIGHT MODULATORS INCORPORATING INTEGRATED SIDEWALL REFLECTORS  
This disclosure provides systems, methods, and apparatus for a MEMS display incorporating integrated sidewall reflectors. The display can include a light blocking component suspended over a...
US20120156434 LIGHT-CONCENTRATING FILM, METHOD FOR PRODUCING SAME, FOCUSING ELEMENT, SOLAR CELL, AND FOCUSING METHOD  
The present invention provides a focusing method and a light-concentrating film capable of concentrating incident light in a wide angular range with high efficiency, a focusing element including...
US20110115108 PHOTOCHROMIC COATING EXHIBITING IMPROVED PERFORMANCE AND REDUCED YELLOWNESS  
An acrylate-based optical coating composition containing a blend of monomers, a metal salt, a Hindered Amine Light Stabilizer (HALS), an antioxidant (AO), an initiator and a photochromic dye. The...
US20130021805 COLLIMATING LENSES FOR LED LIGHTING SYSTEMS, LED LIGHTING SYSTEMS INCLUDING COLLIMATING LENSES, AND/OR METHODS OF MAKING THE SAME  
Certain example embodiments relate to improved lighting systems and/or methods of making the same. In certain example embodiments, a lighting system includes a glass substrate with one or more...
US20120061471 SYSTEM AND A METHOD FOR NANO IMPRINTING  
A method for creating a highly accurate nanostructure is provided, the method includes: (i) creating a highly accurate nanostructure prototype, wherein the highly accurate nanostructure prototype,...
US20110018150 Moulding Lenses  
The invention provides a method of moulding a vision correction lens from a transparent resin. The resin is introduced into a mould cavity, the sides of which cavity which correspond to the front...
US20150102325 OPTICAL SHEET, DISPLAY DEVICE INCLUDING OPTICAL SHEET, AND RELATED MANUFACTURING METHOD  
An optical sheet includes a transparent substrate. The optical sheet further includes light-scattering elements randomly and nonperiodically distributed in the transparent substrate. Each...
US20100091511 PRODUCTION METHOD FOR A HEADLIGHT LENS AND HEADLIGHT LENS FOR A MOTOR VEHICLE HEADLIGHT  
The invention relates to a headlight lens for a vehicle headlight, particularly for a motor vehicle headlight, wherein the headlight lens comprises a bright-molded lens body made of a transparent...
US20100087920 Corneal Onlay Lenses and Related Methods for Improving Vision of Presbyopic Patients  
Methods for improving vision in a person diagnosed with presbyopia include placing a corneal onlay lens having a lens body diameter less than 5 mm in contact with an eye of the person. The corneal...
US20110089589 SPIN-MOUNTED FABRICATION OF INJECTION MOLDED MICRO-OPTICS  
Methods and systems for fabrication of injection molded optical components are disclosed. In one embodiment, a moldplate having one or more cavities is configured to receive injected optical...
US20110249235 PUPIL-ONLY PHOTOCHROMIC CONTACT LENSES DISPLAYING DESIRABLE OPTICS AND COMFORT  
A method for making a hydrogel, photochromic contact lens including supplying a first lens composition comprising a contact lens monomer and a photochromic material to a front contact lens mold...
US20130201444 Multifocal Contact Lenses And Related Methods And Uses To Improve Vision Of Presbyopic Subjects  
Multifocal contact lenses and methods and uses are described. The multifocal contact lenses include an optic zone. The optic zone has an aspheric power profile that provides a near vision...
US20090168451 BILLBOARD AND FABRICATION THEREOF  
An exemplary billboard includes a backlight module, a light transmissive canvas, a pattern layer and a light converging layer. The light transmissive canvas is adjacent to the backlight module....
US20130313733 METHOD OF MAKING A FULLY POLYMERIZED UV BLOCKING SILICONE HYDROGEL LENS  
A method of making a substantially fully copolymerized UV blocking hydrogel lens demonstrating sufficient blocking of UV light to meet at least FDA Class II specifications for UV blocking formed...
US20140001659 MANUFACTURING METHOD FOR AN INPUT MODULE BY PLASTIC INJECTION MOLDING  
A manufacturing method for an input module by plastic injection molding has the following steps. First, a sensing substrate is prepared and is put into a mold. A plastic is injection molded to...
US20150049387 DAYLIGHTING SHEET, DAYLIGHTING PANEL, ROLL-UP DAYLIGHTING SCREEN AND METHOD OF MANUFACTURING DAYLIGHTING SHEET  
A daylighting sheet is provided which efficiently performs daylighting and in which, when the daylighting sheet is applied to an opening portion, such as a window of a building, it is possible to...
US20120299138 Wafer Level Optical Packaging System, And Associated Method Of Aligning Optical Wafers  
An optical system has a first relief-type diffraction grating fiducial, or alignment mark, on a transparent surface of a first optical wafer or plate, the grating arranged to deflect light away...
US20110188830 LIGHT CONDUCTIVE PLATE AND MANUFACTURING METHOD THEREOF  
There is provided a high luminous light conductive plate where concave dots formed on the surface of a resin sheet deflect light introduced from a light source to the interior of the light...
US20100039612 Microbial cellulose contact lens  
The present invention provides a contact lens from Gluconacetobacter xylinus cellulose material.
US20120241989 REFRACTIVE INDEX DISTRIBUTION MEASURING METHOD AND REFRACTIVE INDEX DISTRIBUTION MEASURING APPARATUS  
A method includes measuring a transmitted wavefront of a test object by introducing reference light into the test object arranged in a medium having a refractive index different from a refractive...
US20120029111 AMPHIPHILIC POLYSILOXANE PREPOLYMERS AND USES THEREOF  
The present invention provides an amphiphilic polysiloxane prepolymer which comprises hydrophilic monomeric units derived from at least one hydrophilic vinylic monomer, polysiloxane crosslinking...
US20080273246 Method of Manufacturing an Ophthalmic Lens for Providing an Optical Display  
The invention relates to a method of manufacturing a vision correction lens that has a front face and a rear face, and into which light beams emitted by an optical element of a light beam...