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Match Document Document Title
US20130194281 Moisture Barrier for Electronic Devices  
An electronic display configured to provide a visual output, such as a liquid crystal display. The electronic display includes an optical shutter and a first polarizer operably connected to the...
US20130301126 POLARIZATION CONVERTER BY PATTERNED POLARIZATION GRATING  
A polarization converter and polarization conversion systems are provided. The polarization converter and polarization conversion systems include a patterned polarization grating with left hand...
US20130258470 REDUCTION OF POLARIZATION-DEPENDENT LOSS IN DOUBLE-PASS GRATING CONFIGURATIONS  
Optical systems for routing light that reduce or eliminate polarization-dependent loss are provided. Such optical systems generally accommodate an optical element that has an intrinsic...
US20120206803 Optical art kits and puppets with origami cellophane, adhesive tape, photoelastic models, polariscopes, knitting, and diffraction films  
Kits for creating optical art come with precut cellophane and/or adhesive tape and instructions for folding the cellophane into origami structures having desired optical qualities and/or applying...
US20120039089 OPTICAL CONSTRUCTION AND DISPLAY SYSTEM INCORPORATING SAME  
Optical constructions are disclosed. A disclosed optical construction includes a reflective polarizer layer, and an optical film that is disposed on the reflective polarizer layer. The optical...
US20130022315 OPTICAL STACK AND LIGHTGUIDES  
Optical stack is disclosed. The optical stack includes a first optical stack that includes, a first optical adhesive layer, and a reflective polarizer layer that is disposed on the first optical...
US20150260903 BACKLIGHT UNIT, LIQUID-CRYSTAL DISPLAY APPARATUS, AND STACKED STRUCTURE  
Sufficiently sharp directivity can be secured with a simple configuration in a configuration that improves the efficiency of utilizing the light exiting from a primary light source using a...
US20110242141 OPTICAL SHEET LAMINATE BODY, ILLUMINATION UNIT, AND DISPLAY UNIT  
An optical sheet laminate body includes: a first optical sheet having a top surface and a bottom surface, of which at least the top surface has asperities including projections and depressions;...
US20080218858 Polarizing turning film with reduced color separation  
The disclosure describes a turning film and a backlight containing the film. The turning film comprises a light entry and a light exit surface comprising first prismatic structures on the exit...
US20090190216 POLARIZING PHOTOREFRACTIVE GLASS  
The invention is directed to a glass composition and articles made from the composition that are both polarizing and photorefractive. The glass has, for example, a composition consisting...
US20140043786 REFLECTIVE POLARIZER HAVING A DISPERSED POLYMER  
A reflective polarizer of the invention has excellent optical properties even though a very small number of polymer components per unit area is disposed inside a matrix thereof compared to...
US20090009865 Polarizer and display device including polarizer  
A polarizer in which parallel transmittance TP is increased and crossed transmittance TC is provided. Instead of arranging a plurality of all metal wires on one plane, a plurality of metal wires...
US20110026116 Optical laminate  
An optical laminate includes a support and an antistatic layer formed from a composition containing the following (A) to (C) and having an average thickness of from 0.03 to 0.40 μm: (A) a...
US20100328771 POLARIZATION ELEMENT  
Provided is a polarizing element, which is made into an assembly of metal elements by utilizing the fact that the plasmon resonance wavelengths of metal elements are different for the polarization...
US20130004728 OPTICAL STACK  
Optical stack is disclosed. The optical stack includes a light redirecting film that includes a first structured major surface that includes a plurality of unitary discrete structures. The optical...
US20110013118 OPTICAL SHEET AND LIQUID CRYSTAL DISPLAY EQUIPPED WITH THE SAME  
An optical sheet and a Liquid Crystal Display (LCD) incorporating the same. The LCD includes a sheet-like transparent substrate made of a transparent material and a microscopic structure layer...
US20140146390 PLANAR POLARIZATION TRANSFORMER  
The planar polarization transformer for a normally incident optical wave or beam having a given vacuum wavelength λ comprises an optical planar grating between a cover medium of refractive index...
US20090061165 Optical Multilayer Body  
The present invention provides an anti-dazzling laminate which has anti-dazzling properties and can realize excellent glare preventive properties and black color reproducibility (gradation...
US20130027774 Height Adjustable Phase Plate for Generating Optical Vortices  
A phase plate including a plurality of surfaces arranged around a symmetry axis to reflect an incident electromagnetic field having a null orbital angular momentum, thereby generating a reflected...
US20110019274 POLARIZATION PLATE  
An end face of a polarization plate 10 cut by laser according to the present invention becomes a substantially flat surface having only sloping micro waviness 16 because of having been melted once...
US20130010360 COMPACT OPTICAL INTEGRATOR  
Generally, the present disclosure describes a compact optical integrator that provides an increased path length for a beam of light in a compact projection system. The increased path length can...
US20130100528 PLANAR REFLECTIVE DEVICES  
Planar reflective devices that operate as reflective blazed diffraction gratings are disclosed. In one aspect, a reflective device includes a substrate with a planar surface, and a planar,...
US20090268273 Glare Management of Reflective and Thermoreflective Surfaces  
The reflectivity and transmissivity of building and vehicle surfaces is maintained while employing partial, variable, selective, or asymmetric diffusers between a surface and an external light...
US20090040906 SIL NEAR-FIELD SYSTEM  
A solid immersion lens (SIL) near-field system including: a radially polarized beam generator to generate a radially polarized beam; an SIL; an objective lens to focus the radially polarized beam...
US20090128903 POLARIZING BEAM SPLITTER AND OPTICAL APPARATUS INCLUDING THE SAME  
A polarizing beam splitter has a periodic structure including a plurality of structured portions periodically disposed in a first direction at intervals equal to or shorter than a used wavelength....
US20100067109 Optical layered body, polarizer and image display device  
The present invention has its object to provide an optical layered body having sufficient hardness and an even surface, including a low refractive index layer having a sufficiently low refractive...
US20100002296 CIRCULAR POLARIZER COMPOSITE AND AN OPTICAL SYSTEM COMPRISING THE SAME  
A circular polarizer composite including a plane polarizer, a first quarter-wavelength retarder, a cholesteric liquid crystal (CLC) film and a second quarter-wavelength retarder, wherein optical...
US20130308185 Polarization recovery in a directional display device  
Disclosed is an imaging directional backlight polarization recovery apparatus including an imaging directional backlight with at least a polarization sensitive reflection component with optional...
US20120162765 PHOTOELECTRIC DEVICES HAVING INHOMOGENEOUS POLARIZATION SELECTIVITY AND THE MANUFACTURING METHOD THEREOF  
The present invention provides an optical device having inhomogeneous polarization selectivity. The optical device includes a transparent substrate having a surface, a first optical element and a...
US20140168766 OPTICAL ASSEMBLY  
An optical assembly includes a light directing film having an average effective transmission of at least 1.3, a light diffusing film having an optical haze of at least 5% and a plurality of spaced...
US20100079862 POLARIZING FIBER, POLARIZER, POLARIZING PLATE, LAMINATED OPTICAL FILM, AND IMAGE DISPLAY  
As the polarizing fiber of the present invention, the cross sectional form perpendicular to the longitudinal direction has a sea-island structure, and the cross sectional form is continuously made...
US20100157310 OPTICAL SYSTEM FOR CREATING INTERFERENCE BETWEEN PHOTONS  
An optical system including: a photon source; first directing elements configured to direct photons to follow a first path through the optical system; second directing elements configured to...
US20080310019 REFRACTIVE INDEX DECREMENT FILM, POLARIZING MEMBER HAVING THE SAME AND DISPLAY DEVICE HAVING THE SAME  
A refractive index decrement film, includes: a transparent base layer; a plurality of refraction decreasing layers that is formed on the base layer and has different refractive indices, where the...
US20110133624 SHEET AND LIGHT EMITTING APPARATUS  
A sheet of the present invention is a sheet which is to be used such that light from a light emitting body impinges on one of surfaces of the sheet and outgoes from the other surface. The other...
US20130235457 METHOD FOR MANUFACTURING LONG LAMINATED POLARIZING PLATE AND LONG LAMINATED POLARIZING PLATE  
It is an object of the invention to provide a method for manufacturing a long laminated polarizing plate having a long polarizing coating formed by coating directly on a long retardation film and...
US20110181952 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND ELECTROWETTING DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE  
A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base...
US20100277797 GRATING STRUCTURE FOR SPLITTING LIGHT  
A grating structure for splitting light. The grating structure including alternating ridges and grooves. The ridges and grooves are configured such that the grating directs p-polarization...
US20090262421 HIGH RETARDATION-AMPLITUDE PHOTOELASTIC MODULATOR  
A photoelastic modulator excited by a plurality of piezoelectric transducers affixed to the surface of a photoelastic bar for generating elastic waves in a plurality of cells each bounded by...
US20140085693 METASURFACE NANOANTENNAS FOR LIGHT PROCESSING  
A birefringent reflectarray having a planar metasurface containing metallic patches of subwavelength dimension is provided. The reflectarray is capable of simultaneously reflecting, concentrating,...
US20110116167 Diffusely-reflecting polarizer having substantially amorphous nano-composite major phase  
The present invention provides a diffusely reflecting polarizer comprising a layer containing: a first polymer being a substantially amorphous nano-composite material and being a major phase...
US20090310131 Spectroscopy system  
A Raman spectroscopy system has a filter arrangement comprising two filters (16, 26A) in series, to reject light of the illuminating wavenumber from the scattered light of interest. The filters...
US20120307361 Polarization converter made of meta material  
A polarization converter made of metamaterial, including a base material and a number of artificial microstructures disposed on the base material. The artificial microstructures can influence the...
US20090086319 Optical films and method for fabricating the same  
The present invention provides an optical film that includes i) a (meth)acrylic resin, and 5 to 45 parts by weight of ii) a graft copolymer, prepared by grafting a (meth)acrylic resin onto a...
US20090268291 STRUCTURE AND METHOD TO POLARIZE AN ELECTROMAGNETIC WAVE  
The EM polarizing structure, which contains a two dimensional planar variation structure, having medium nodes regularly distributed as a two dimensional planar photonic unit lattice cell array on...
US20090274902 Hard Coat Layer Composition and Hard Coat Film  
The present invention provides a hard coat film and a hard coat layer forming composition which forms a hard coat layer adhering well to a substrate, which does not curl up easily and having...
US20130201379 DIGITAL CAMERA AND FINDER DEVICE THEREOF  
Provided are a polarization beam splitter 69 disposed between a subject side finder window 16 and a photographer side observation window 17 and disposed to be obliquely inclined at 45 degrees with...
US20090296023 OPTICAL SHEET, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY  
An optical sheet, a backlight unit including the optical sheet and a liquid crystal display including the backlight unit are disclosed. The optical sheet includes a reflective polarizing film, and...
US20100091217 HYBRID-TYPE POLARIZER, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME  
In a hybrid-type polarizer having a reflective-type polarizing filter and a color filter, a method of manufacturing the hybrid-type polarizer and a display device having the hybrid-type polarizer,...
US20090268290 THERMOPLASTIC RESIN FILM AND METHOD FOR PRODUCING THEREOF  
A thermoplastic film capable of providing a film capable of suppressing the occurrence of retardation and having excellent optical characteristics by reducing the occurrence of strain caused by...
US20110013122 DISPLAY DEVICE, POLARIZATION MEMBER AND MANUFACTURING METHOD THEREOF  
Provided is a display panel including a polarization member having both-sided adhesiveness to attach a display surface of a first panel to a display surface of a second panel to each other.

Matches 1 - 50 out of 315 1 2 3 4 5 6 7 >