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Matches 1 - 50 out of 47,539

Document Document Title
WO/2019/054145A1
Provided is a chalcogenide glass material which has excellent weatherability and is suitable for an optical element of an infrared sensor. The chalcogenide glass material, which contains 20-99 % by mol of Te, is characterized in that an ...  
WO/2019/052090A1
A reinforced toughened filter, comprising a substrate (110) and a film layer (120). The film layer (120) is formed by alternately stacking a dielectric layer consisting of Al2O3 and a metal film layer consisting of Ti; the film layer (12...  
WO/2019/054587A1
The present invention relates to a hydrogen bond mixture for a reverse-wavelength dispersion compensation film, the hydrogen bond mixture exhibiting a reverse-wavelength dispersion characteristic due to an self-assembly arrangement betwe...  
WO/2019/054425A1
The purpose of the present invention is to provide a plastic lens which has a hard coat layer exhibiting high surface hardness and scratch resistance and in which the generation of interference bands is suppressed. The present invention ...  
WO/2019/054424A1
The purpose of the present invention is to provide a plastic lens having excellent heat resistance and durability in which the generation of cracks is suppressed even in a high temperature environment or even when mechanical stress is ap...  
WO/2019/052156A1
Disclosed in the present invention is a projection lens system. The projection lens system comprises, from an object side to an image side in sequence along an optical axis: a first lens having positive focal power, an object side surfac...  
WO/2019/032163A3
The present invention discloses methods for producing a stable hydrophilic, optically clear, and biocompatible coating for hydrophobic substrates such as silicone elastomer using glow discharge plasma grafting of poly(ethylene glycol) (P...  
WO/2019/055274A1
Optical products are disclosed that include a polymer substrate; a composite coating, deposited on the polymer substrate; a permeating adhesive, which permeates the composite coating and is in contact with the polymer substrate; and a pr...  
WO/2019/049606A1
The present invention provides an imaging device that is not liable to be visually recognized from outside, enables design characteristics to be imparted easily, and captures a clear image. This imaging device comprises: an imaging unit ...  
WO/2019/049579A1
This anti-reflection film (X) has a laminated structure including a base material (11), a hard coat layer (12), and an anti-reflection layer (13). The luminous reflectance at the side of the anti-reflection layer (13) is 2% or lower. The...  
WO/2019/050569A1
A high energy visible (HEV) light absorbing material for an ophthalmic substrate and application through physical vapor deposition. The HEV light absorbing material is deposited onto the ophthalmic substrate, such as an optical lens. The...  
WO/2019/049609A1
Provided is: a curable composition comprising oxide particles which contain at least indium and tin and to which a ligand having a hydrocarbon group and a binding site for the oxide particles is bound, and a polymerizable compound, where...  
WO/2019/049471A1
A lens according to one embodiment of the present invention is provided with: a lens main body that contains a polymer material; and an inorganic film that is formed on the surface of the lens main body. The polymer material has a water ...  
WO/2019/049578A1
This anti-reflection film (X) has a laminated structure including a base material (11), a hard coat layer (12), and an anti-reflection layer (13). The anti-reflection layer (13) includes a curable resin, low refractive index particles, a...  
WO/2019/044863A1
The present invention provides a cured product which is obtained by curing a curable composition that contains a compound represented by general formula 1, and which has a birefringence ∆n (587 nm) satisfying 0.00 ≤ ∆n (587 nm) ≤...  
WO/2019/046762A1
Durable and scratch resistant articles including an optical coating with a gradient. An article comprises: a substrate; and an optical coating having a thickness and a first gradient portion. A refractive index of the optical coating var...  
WO/2019/044598A1
Provided is an anti-reflection structure 1 comprising a plurality of bottomed tubular light absorption units 2 that each have a bottom part having a substantially circular outer edge part and a wall part that is arranged upright along th...  
WO/2019/044324A1
Provided is a near infrared ray absorbing glass which enables thinner optical devices and has excellent weather resistance, devitrification resistance, and optical properties. The near infrared ray absorbing glass comprises, in cation%, ...  
WO/2019/044214A1
The purpose of the present invention is to provide a thermoplastic resin that has a high refractive index and enables low birefringence and balanced heat resistance and moldability. This thermosetting resin includes repeating units repre...  
WO/2019/043060A1
The present invention relates to binaphthyl compounds of the formula (I), which are suitable as monomers for preparing polycarbonate resins having beneficial optical properties and which can be used for producing optical lenses: Formula ...  
WO/2019/043016A1
An optical device forming an outgoing electromagnetic wave from an incident electromagnetic wave comprises at least one unit cell (UC), comprising: at least two subwavelength optical elements (1, 2), each of them belonging to a different...  
WO/2019/042832A1
The present invention relates to a lighting system component comprising a polymer composition comprising: (a) a (meth)acrylic polymer; and (b) 5.0-90.0 wt% of a copolymer prepared using styrene and maleic anhydride with regard to the tot...  
WO/2019/043570A1
The present invention concerns a single crystalline diamond optical element production method. The method includes the steps of: ‐ providing a single crystalline diamond substrate or layer; ‐ applying a mask layer to the single cryst...  
WO/2019/046840A1
The invention generally relates to linear-bottlebrush-linear copolymer blocks and methods of making and using same. The disclosed copolymer blocks can be useful in, for example, the formation of polymer networks that replicate biological...  
WO/2019/043577A1
Described herein is a fast curing process for producing contact lenses. This fast curing process involves adding a chain-transfer agent, such as, a thiol-containing compound, into a lens-forming composition for making contact lenses. The...  
WO/2019/044994A1
The present invention addresses the problem of providing a transparent article with which it is possible to improve slidability with respect to a finger while suppressing a reduction in resolution. This transparent article (10) comprises...  
WO/2019/046657A1
Durable and scratch resistant articles including low-reflectance optical coating with gradient portion. In some embodiments, an article comprises: a substrate comprising a first major surface; and an optical coating disposed over the fir...  
WO/2019/044563A1
Provided is a glass which has a small variation in mechanical strength. A glass which is configured such that: at least a part of a surface layer is composed of a chemically toughened layer; and the interior portion of the glass excludin...  
WO/2019/044875A1
Provided is a polycarbonate resin which has high refractive index, low Abbe number and high wet heat resistance. One embodiment of the present invention provides a polycarbonate resin which contains a constituent unit represented by gene...  
WO/2019/046441A1
Multilayer antireflective articles are disclosed. In embodiments, the multilayer antireflective articles include a combination of a moth-eye layer and a multi-layer antireflective stack. The articles can exhibit desirable optical propert...  
WO/2018/140502A8
Antireflection coatings for metasurfaces are described herein. In some embodiments, the metasurface may include a substrate, a plurality of nanostructures thereon, and an antireflection coating disposed over the nanostructures. The antir...  
WO/2019/022924A3
Low reflection articles, and related systems and methods are disclosed. The articles have a surface with primary pores (130) and secondary pores (140). At least some of the secondary pores contain agent, such, for example, a light absorb...  
WO/2019/039049A1
This method for manufacturing an optical communication component according to an embodiment is a method for manufacturing a spatial coupling type optical communication component, the method comprising: a step of injecting a resin from a ...  
WO/2019/040193A1
A method for producing an optical waveguide by: (a) depositing on a substrate a composition comprising: (i) a polysiloxane comprising epoxy groups and alkenyl groups, (ii) a silane crosslinker having at least two silicon-hydrogen bonds a...  
WO/2019/039165A1
A polymerizable liquid crystal material wherein the content of a salt represented by formula (I) is less than 0.01 part by mass per 100 parts by mass of a polymerizable liquid crystal compound, and the content of a nitrogen-containing co...  
WO/2019/040192A1
A method for producing an optical waveguide by: (a) depositing a first composition: (i) a polysiloxane comprising epoxy and alkenyl groups with refractive index no greater than 1.50, (ii) a compound comprising at least one epoxy group an...  
WO/2019/038070A1
The invention relates to a microscope objective for imaging a specimen using a microscope, the microscope objective (7) being designed as an air objective for microscopy without an immersion medium or as an oil immersion objective for mi...  
WO/2019/040191A1
A method for producing an optical waveguide by: (a) depositing a first composition comprising: (i) a polysiloxane comprising epoxy and alkenyl groups, and (ii) a compound comprising an epoxy group, having molecular weight no greater than...  
WO/2019/036702A1
In one or more embodiments disclosed herein, an electronic device may include a display device operable to project an image, a front cover substrate positioned over the display device and including a transparent material, and a protectiv...  
WO/2019/035398A1
According to an embodiment of the present invention, provided is an optical film 10, which is provided with, in the following order: a substrate 11 including an acrylic resin; a hard coat layer 12 including a binder resin 12A and a plura...  
WO/2019/035461A1
According to the present invention, a compound represented by general formula (A) is provided as a monomer which enables a cured product exhibiting high wet heat durability to be produced, and which does not readily crystallize in a cura...  
WO/2019/036395A1
An athermal optical waveguide structure such as an optical add drop multiplexer (OADM) or the like is fabricated by a method that includes forming a lower cladding layer on a substrate. A waveguiding core layer is formed on the lower cla...  
WO/2019/035192A1
Provided is an antifouling structure in which a substrate provided with a porous structure layer having fine pores is impregnated with a nonvolatile liquid, wherein the average pore diameter of fine pores and the number of fine pores per...  
WO/2019/031680A1
The present application provides a flat metalens and a cover glass comprising the flat metalens.  
WO/2019/031098A1
[Problem] To reduce an ineffective region by use of microlenses having a high refractive index and by reduction of an interval between the microlenses. [Solution] According to the present disclosure, provided is a solid-state imaging dev...  
WO/2019/030263A1
The invention relates to an optical article having a substrate made of an optical material comprising a polymer matrix and an improved light transmission in the visible range. The substrate comprises an external layer in which particles ...  
WO/2019/030264A1
The invention relates toan optical article having a substrate made of an optical material comprising a polymer matrix and an improved abrasion and/or scratch resistance. The substrate comprises an external layer in which particles functi...  
WO/2019/031095A1
The purpose of the present invention is to obtain: an optical glass that has a refractive index (nd) and an Abbe number (νd) within suitable ranges and has high devitrification resistance; and an optical element. The optical glass conta...  
WO/2019/029259A1
Disclosed in the present invention are a texture structure, an optical thin film, a mould and an electronic device cover plate. The texture structure comprises a plurality of distributed short lines, the plurality of short lines are arra...  
WO/2019/031325A1
Provided is an anti-reflection film which has exceptional reflective properties (low reflective properties) in a broad spectrum and in which coloration is suppressed. This anti-reflection film has: a transparent substrate; and, in the fo...  

Matches 1 - 50 out of 47,539