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Matches 1 - 50 out of 48,070

Document Document Title
WO/2019/137834A1
A handheld device (100) including a housing; at least one light source arranged within the housing, the at least one light source configured to emit light in at least a first direction; an optical element (300) comprising an inside surfa...  
WO/2019/139352A1
Disclosed are a perovskite-embedded photonic crystal capable of extracting highly pure colors and a manufacturing method therefor. A method for manufacturing a perovskite-embedded photonic crystal according to the present invention compr...  
WO/2019/139928A1
According to one or more embodiments described herein, a coated article may comprise: a transparent substrate having a major surface, the major surface comprising a textured or rough surface inducing light scattering; and an optical coat...  
WO/2019/139410A1
An embodiment relates to a polythiourethane-based plastic lens. Through the embodiment, a polyurethane-based plastic lens with enhanced impact resistance and heat resistance can be manufactured by adjusting the kinds of polythiol compoun...  
WO/2019/140164A1
Provided herein is an improved device and method of manufacturing multi-materials 3D objects. The improved device and method inject liquid monomer through a porous substrate to the desired locations along the substrate. The liquid monome...  
WO/2019/138751A1
This image display device has a display element, and a cover member disposed on the display element, said cover member having a transparent base material. The cover member has an uneven surface on the display element side, and a smooth o...  
WO/2019/139150A1
The present invention provides an optical layered body which has excellent abrasion resistance while being provided with antireflection performance. The present invention relates to an optical layered body in which at least an antiglare ...  
WO/2019/134460A1
A biological feature detection structure and a manufacturing method therefor. The biological feature detection structure comprises a light transmitting layer (1); a light source (4) and a photosensitive element (2) are disposed at a side...  
WO/2019/136166A1
An optical device including a first metasurface grating and a second metasurface grating can achieve a large field of view (FOV). The first metasurface grating includes a plurality of first nanoscale elements. The first nanoscale element...  
WO/2019/027526A3
Embodiments of durable, scratch resistant articles are described. The articles have coatings that provide specific reflectance, transmission, and / or color properties, as well as high hardness. The coatings are formed from a stack of al...  
WO/2019/103762A3
A multi-layered lens comprises a plurality of metasurface layers. At least some layers of the plurality of metasurface layers include features that exhibit angular phase controls. The angular phases of the at least some layers cause an a...  
WO/2019/108290A9
An optical device comprises a metasurface including a plurality of nanostructures. The nanostructures convert an input light of an arbitrary spin state into an output light of an arbitrary total angular momentum state characterized by a ...  
WO/2019/131368A1
This wide-angle lens (100) comprises a front group (110), an aperture (80), and a rear group (120). The front group (110) is provided with a first lens (10), a second lens (20), and a third lens (30) arranged in order from closest to the...  
WO/2019/130198A1
Anti-reflective article includes a layer defining an anti-reflective surface. The anti-reflective surface includes a series of alternating micro-peaks and micro-spaces extending along an axis. The surface also includes a series of nano-p...  
WO/2019/129347A1
A method of determining the transmittance of a contact lens (200) includes the steps of obtaining a measurement of a first intensity of electromagnetic radiation reflected by ocular surface (100) with an intensity measuring device (400),...  
WO/2019/132552A1
The present disclosure relates to a method for designing a hydrodynamic cloaking metamaterial to exclude a fluidic force from a specific space, and a hydrodynamic cloaking metamaterial fabricated by the designing the method.  
WO/2019/131369A1
This wide-angle lens (100) has a front group (110), an aperture (80), and a rear group (120). The front group (110) is provided with a first lens (10) and a second lens (20) which are arranged in the direction from the subject side (La) ...  
WO/2019/129348A1
A method of determining the transmittance of a transparent article (250) includes the steps of obtaining a measurement of a first intensity of electromagnetic radiation reflected or emitted by reference surface (80) with an intensity mea...  
WO/2019/131123A1
Provided is an optical glass which can contribute to reducing the weight of optical elements and optical devices while still having a refractive index (nd) and Abbe's number (νd) within desired ranges. This optical glass contains, on a ...  
WO/2019/129565A1
An ophthalmic lens comprising a transparent polymer matrix and core shell nanoparticles which are dispersed in the transparent polymer matrix, wherein the core of core shell nanoparticles results from polymerization of a composition comp...  
WO/2019/131339A1
[Problem] To provide an original plate in which a more complicated fine structure is formed, a transferred object obtained using the original plate, and a method for manufacturing the original plate. [Solution] An original plate comprisi...  
WO/2019/133544A1
A uniform temperature profile is provided across the width of the core of a ribbon fiber laser or amplifier by the use of insulating elements at the core edges and a spatially variable gain in the fiber core. High average power ribbon fi...  
WO/2019/130058A2
A method of making a liquid dispersion for the manufacture of a photonic crystal. The method comprises dispersing monodispersed spheres in a liquid to form a liquid dispersion, and subjecting the liquid dispersion to an ultrasonic treatm...  
WO/2019/130186A1
The disclosed structured retroreflective article includes a symbol aligned with raised regions of the structured retroreflective article through an orientation mark which aligns the symbol to the raised region. In one embodiment, the ret...  
WO/2019/131841A1
The purpose of the present invention is to provide a novel method for producing poly(ester)carbonate. The present invention pertains to a method for producing poly(ester)carbonate, the method including transesterifying a diol and a carbo...  
WO/2019/132242A1
Provided are a polarizing plate and an optical display device including the same. The polarizing plate comprises a display area and a non-display area surrounding the display area. The polarizing plate has a polarizer, an adhesive layer,...  
WO/2019/132188A1
An optical system for a three-dimensional stereoscopic image display, according to exemplary embodiments, can comprise a changing mirror, a rotating mirror, a tilted mirror, a concave mirror and a planar mirror. The changing mirror can b...  
WO/2019/131367A1
A wide-angle lens (100) has a front group (110), a diaphragm (80), a rear group (120), and an infrared cut filter (81). The front group (110) comprises a first lens (10) and a second lens (20) disposed, in the stated order, from the side...  
WO/2019/131336A1
[Problem] To provide a coarse structure body that has a more complex coarse structure, an optical member, and an electronic device. [Solution] This coarse structure body is provided with a plurality of collective structures each of which...  
WO/2019/132474A1
Approaches presented herein enable displaying a virtual image in a real-world or virtual-world environment. More specifically, a virtual image is transmitted, via a virtual image projection component, through a substantially transparent ...  
WO/2019/131258A1
The present invention can provide an optical resin material for chromatic aberration correction, comprising at least 5 mass% of a compound (component A) represented by general formula (1) or general formula (3). (1) (In the formula, R1-R...  
WO/2019/069214A9
A partial reflector including a plurality of optical repeat units where each optical repeat unit includes first and second polymer layers is described. A refractive index difference between the first and second polymer layers along a fir...  
WO/2019/133572A1
In this disclosure, an optical component which comprises an array of metalenses is provided. Each metalens comprises a plurality of nanostructures and a dielectric layer and the nanostructures are disposed on the dielectric layer, and th...  
WO/2019/130956A1
The present invention simplifies manufacturing steps of a light emitting module for displaying images. This light emitting module is provided with light emitting elements, a protection layer, color changing members, and an optical layer....  
WO/2019/132491A1
An embodiment relates to an isocyanate composition with improved stability and reactivity and a plastic optical lens using the same. The isocyanate composition has improved stability since the content of chlorine in the composition is ad...  
WO/2019/124156A1
The present invention provides an active energy ray-curable composition characterized by containing: a (meth)acrylic compound (A) having a carbonate structure; and a (meth)acrylic compound (B) having a cyclic structure. The present inven...  
WO/2019/126656A2
A polarization sensor is described. It includes a quarter-wave plate to convert circularly polarized light into linearly polarized light. The quarter-wave plate is realized as a metasurface. The sensor also includes a linear polarizer to...  
WO/2019/126245A1
Described herein are antireflective layers, methods for forming antireflective layers, and structures including antireflective layers. Methods are included for forming a durable antireflective layer on the surface of a substrate, wherein...  
WO/2019/120561A1
This application relates to a method of determining a phase shift caused by reflection at, or transmission through, a dielectric coating as function of wavenumber. The method comprises obtaining a nominal phase shift (step 110 in Fig. 1)...  
WO/2019/121642A1
The invention relates to a composition for ophthalmological products, corresponding copolymers and the production thereof, and the use thereof for producing ophthalmological lenses or ophthalmological implants, as well as these products.  
WO/2019/119098A1
Ophthalmic devices are used to treat a variety of eye conditions. Such devices include intraocular lens (IOL) implants, contact lenses, intraocular telescopes, and the like. Such ophthalmic devices typically include one or more lenses to...  
WO/2019/125040A1
The present application relates to a method for producing a silica layer. The present application may provide a method by which a silica layer, which is a layer having a silica network as a main component, has a pore formed therein, and ...  
WO/2019/123689A1
The present invention provides a compound lens that has excellent durability and is capable of suppressing a birefringence effect. A compound lens (1) includes a first lens (10) that has a first curved surface (12) and a first flat surfa...  
WO/2019/126649A1
This document describes intraocular lenses and methods for their use. For example, this document describes intraocular lenses that are shaped with a concave posterior peripheral portion that mitigates occurrences of dysphotopsia. The int...  
WO/2019/119025A1
Described herein is an imaging system (200) for a driver monitoring system (100). The imaging system (200) includes a light source (108) for generating an input light beam (202) and projecting the input light beam (202) along a path towa...  
WO/2019/124255A1
The present invention provides a method for manufacturing a liquid crystal display protection plate having a functional layer of which an in-plane retardation value is in a desirable range and the visibility of a liquid crystal display t...  
WO/2019/126543A1
A plasmonic device incorporating a special hyperbolic metamaterial (HMM) metamaterial is used for plasmonic lithography, including ultraviolet (UV) lithography. It may be a Type II HMM (∊||<0 and ∊⊥>0) whose tangential component of...  
WO/2019/124347A1
Provided is an optical laminate capable of providing a display panel in which deteriorated visibility caused by reflected color is suppressed. Further provided are: a display panel equipped with said optical laminate; a display device eq...  
WO/2019/124294A1
An embodiment of the present invention relates to a curable resin composition, a layered body, an optical filter, and a compound, the curable resin composition containing at least one type of compound (A) selected from compounds represen...  
WO/2019/119108A1
A method and system of amplifying output power produced by a solar panel having a shadow cast upon a portion of a surface thereof are presented. The system and method utilize refractive-reflective sheets such as lenticular sheet, and/or ...  

Matches 1 - 50 out of 48,070