Patent application number | Description | Published |
20100003501 | FLEXIBLE HIGH REFRACTIVE INDEX HARDCOAT - Antireflective films comprising a flexible high refractive index layer that comprises at least 60 wt-% of inorganic nanoparticles, the nanoparticles having a refractive index of at least 1.60, dispersed in a crosslinked organic material. Also described are surface treated nanoparticles. | 01-07-2010 |
20100189970 | SELF-ASSEMBLING ANTIREFLECTIVE COATING COMPRISING SURFACE MODIFIED HIGH REFRACTIVE INDEX NANOPARTICLES - Presently described are self-assembling antireflective (“AR”) coating compositions comprising high refractive index surface modified nanoparticles. Also described are various articles such as protective films, optical displays, and windows, comprising such (e.g. dried and cured) AR coating. | 07-29-2010 |
20120039089 | 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 film has an optical haze that is not less than about 50%. Substantial portions of each two neighboring major surfaces in the optical construction are in physical contact with each other. The optical construction has an axial luminance gain that is not less than about 1.2. | 02-16-2012 |
20120282455 | NANO-POROUS ADHESIVE TIE LAYER - An adhesive tie layer includes a binder including a multifunctional acrylate and a polyurethane, surface treated nanoparticles dispersed in the binder, and a plurality of interconnected voids. A volume fraction of interconnected voids in the adhesive tie layer is not less than about 10%. | 11-08-2012 |
20130202867 | OPTICAL ELEMENT WITH A POROUS LOW REFRACTIVE INDEX LAYER HAVING A PROTECTION LAYER - An optical article includes an optical element, a low refractive index layer disposed on the optical element having an effective refractive index of 1.3 or less and a polymeric protective layer disposed on the low refractive index layer. The low refractive index layer includes a binder, a plurality of metal oxide particles dispersed in the binder, and a plurality of interconnected voids. The polymeric protective layer does not increase an effective refractive index of the optical article by greater than 10%. | 08-08-2013 |
20130222911 | OPTICALLY DIFFUSE LOW REFRACTIVE INDEX ELEMENT - An optical article includes an optical element and a low refractive index layer disposed on the optical element. The low refractive index layer having an effective refractive index of 1.3 or less and including a binder, a plurality of metal oxide particles dispersed in the binder and a plurality of interconnected voids. The low refractive index layer has a haze value of at least 30%. | 08-29-2013 |
20140022644 | ANTIREFLECTIVE FILM COMPRISING LARGE PARTICLE SIZE FUMED SILICA - Antireflective films are described comprising a light transmissive substrate and a low refractive index layer disposed on the light transmissive substrate. The low refractive index layer comprises the reaction product of polymerizable resin composition comprising at least 20 wt-% fumed silica. In one embodiment, the polymerizable resin is ethylenically unsaturated. In a favored embodiment, the low refractive index layer increases in porosity from the light transmissive substrate interface to an opposing porous surface. | 01-23-2014 |
20140071653 | BACK-LIT TRANSMISSIVE DISPLAY HAVING VARIABLE INDEX LIGHT EXTRACTION LAYER - This application describes a back-lit transmissive display including a transmissive display ( | 03-13-2014 |
20140242343 | LAMINATION TRANSFER FILMS FOR FORMING EMBEDDED NANOSTRUCTURES - Transfer films, articles made therewith, and methods of making and using transfer films that include embedded nanostructures are disclosed. The articles include a sacrificial template layer having a first surface and a second surface having a structured surface opposite the first surface and a thermally stable backfill layer applied to the second surface of the sacrificial template layer. The thermally stable backfill layer has a structured surface conforming to the structured surface of the sacrificial template layer and the sacrificial template layer comprises inorganic nanomaterials and sacrificial material. The sacrificial material in the sacrificial template layer is capable of being cleanly baked out while leaving a densified layer of inorganic nanomaterials on the structured surface of the thermally stable backfill layer. | 08-28-2014 |
20150079313 | VACUUM GLAZING PILLARS FOR INSULATED GLASS UNITS - Vacuum insulated glass units having layered pillars. The glass units include two glass panes and an edge seal between the glass panes with a substantial vacuum gap between them. A plurality of pillars are located between the glass panes as spacers to maintain the vacuum gap. The pillars have a sintered ceramic, alpha alumina, or zirconia body with a tapered sidewall and a functional layer on a surface of the body. | 03-19-2015 |