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WO/2024/004995A1 |
The present invention provides a composition production method whereby it becomes possible to produce a composition which shows a reduced change in viscosity over time and can be cured into a cured film having excellent hardness (particu...
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WO/2024/005409A1 |
Provided are a polarizing plate and an optical display device comprising same, the polarizing plate comprising: a polarizer; and a first phase difference layer and a second phase difference layer which are sequentially stacked on the low...
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WO/2024/004600A1 |
The present invention addresses the problem of providing: a method for producing a laminate having excellent wear resistance; and a method for producing an eyewear lens. The method for producing a laminate according to the present invent...
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WO/2023/248908A1 |
The present invention provides an optical filter which comprises a glass substrate and a first antireflective layer, wherein: the glass substrate has first and second main surfaces and an end face; the first antireflective layer is arran...
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WO/2023/248877A1 |
This polyester film is for protecting a polarizer, and satisfies conditional expressions (1) and (2), where T1 represents the heat shrinkage rate (%) in direction 'a' that is a first direction, as observed between before and after the fi...
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WO/2023/249814A1 |
A method of making an enhanced aluminium mirror for vacuum ultraviolet (VUV) optics includes depositing a reflective coating comprising aluminium metal to at least one surface of a substrate through physical vapor deposition (PVD) to pro...
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WO/2023/248903A1 |
An optical filter according to one embodiment of the present invention comprises: a glass substrate containing phosphate glass and having a first main surface and a second main surface which face each other; a first reflection preventing...
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WO/2023/248900A1 |
Provided is an optical filter having a glass substrate and a first antireflection layer, wherein the glass substrate has a first main surface and a second main surface facing each other, and an end surface that connects the main surfaces...
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WO/2023/243675A1 |
The present invention provides an eyeglass lens having an excellent brightening effect. This eyeglass lens comprises a lens substrate, and a resin layer disposed on the lens substrate. The resin layer contains a compound represented by f...
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WO/2023/243508A1 |
The present invention provides a polyester film which is characterized by comprising a layer that is formed of a biomass polyethylene terephthalate resin composition which contains a polyethylene terephthalate resin that uses a biomass r...
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WO/2023/243655A1 |
The present invention provides: a polarizing plate that has durability in high-temperature and high-humidity environments while also being a thin film with high flexibility; and a display device using the polarizing plate. Provided is a ...
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WO/2023/243295A1 |
This finder optical system comprises a display element and an eyepiece optical system disposed closer to the eye point side than the display element. One or more diffraction elements are disposed within the finder optical system. At leas...
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WO/2023/243307A1 |
Provided are: an electromagnetic wave inhibiting sheet, and a laminated electromagnetic wave inhibiting sheet which can minimize surface reflection of electromagnetic waves by incorporating an antireflection-structured layer having a str...
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WO/2023/243610A1 |
The present invention provides a spectacle lens having excellent scratch resistance and suppression of crack formation. In this spectacle lens having a spectacle lens substrate, a primer layer, and a hard coat layer in the stated order, ...
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WO/2023/242688A1 |
Described is an ophthalmic device that contains visible light filters. The ophthalmic device is a free radical reaction product of a reactive mixture comprising: one or more monomers suitable for making the ophthalmic device; a first vis...
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WO/2023/243407A1 |
Provided is an infrared ray transmitting glass that is easily vitrified, has excellent thermal stability, and is capable of achieving excellent infrared ray transmissivity. This infrared ray transmitting glass is characterized by contain...
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WO/2023/244452A1 |
Forming an array of metallised light input wells and an array of light-deflecting wells in an optical waveguide involves the steps of forming holes through a capped adhesive layer, attaching the adhesive layer to a substrate, metallising...
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WO/2023/244030A1 |
Provided are an anti-glare low-reflection film, a polarizing plate comprising same, and an optical display device comprising same, the anti-glare low-reflection film comprising: a substrate layer; and an anti-glare layer and an anti-refl...
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WO/2023/242552A1 |
A cationic contact lens is described as well as methods of manufacturing the same. The cationic contact lens includes a polymeric lens body that is the reaction product of a polymerizable composition that includes at least one siloxane, ...
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WO/2023/236302A1 |
A flexible display apparatus (100), comprising a display module (20) and an optical enhancement layer (201), the optical enhancement layer (201) comprising a hardened layer (302) and an anti-reflection layer (303), and the refractive ind...
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WO/2023/238084A1 |
Disclosed herein are methods for quality control of contact lenses. An example method comprises receiving an input image indicative of a subject contact lens. The example method comprises outputting, based on analysis of the input image ...
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WO/2023/238761A1 |
Provided is an optical laminate in which adhesive staining is suppressed and that includes two or more optically functional layers that each have a non-optically functional part, the non-optically functional parts being precisely aligned...
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WO/2023/238927A1 |
The present invention addresses the problem of providing an optical layered body that can be used for a reflective circular polarizer that will cause less ghosting when applied to a virtual reality display device, an electronic viewfinde...
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WO/2023/238828A1 |
Provided is a curable composition from which a cured product having a high refractive index and low viscosity is obtained. The curable composition contains a fluorene skeleton-containing (meth)acrylate, a sulfur atom-containing (meth)acr...
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WO/2023/237571A1 |
A composition containing an alkali-soluble material, a cured film and a manufacturing method thereof.
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WO/2023/237569A1 |
The present invention relates to a method for producing low reflectivity substrates. Using block copolymer patterning and inductively coupled plasma etching, near-periodic dense nanopatterned structures are formed on one or more surfaces...
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WO/2023/239523A1 |
A method of manufacturing a sterile stack of peelable lenses includes coating a first lens (or stack of lenses) with a first adhesive coating, heating the first adhesive coating to initiate curing, exposing the first adhesive coating to ...
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WO/2023/232466A1 |
The invention relates to an optical waveguide (1) for arranging in the beam path of an optical assembly (41, 45, 47), wherein the optical waveguide (1) comprises a substrate (2) with at least two opposing boundary surfaces (9) for guidin...
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WO/2023/234024A1 |
Provided are: an antistatic coating agent with which a coating layer having exceptional antistatic properties, hydrophilicity, and durability such abrasion resistance as well as high visible-light transmittance can easily be formed at no...
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WO/2023/232703A1 |
The present invention is directed to an article having a decorative coating, wherein the article comprises a plastic substrate having a front surface; a base hardcoating located over the front surface; one or more intermediate layers loc...
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WO/2023/235245A1 |
Disclosed herein are composite materials and methods of making and use thereof. The composite materials can comprise: a porous periodic nanolattice layer having a first refractive index, and a continuous layer having a second refractive ...
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WO/2023/234213A1 |
Provided is an antiglare layer-equipped transparent substrate that has a transparent substrate having two main surfaces, an antiglare layer on at least one of the main surfaces of the transparent substrate, and an antireflective layer in...
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WO/2023/235186A2 |
Embodiments relate to a high-efficiency, refractive metalens capable of observing celestial bodies such as the moon. The metalens comprises a plurality of nanocylinders spatially arranged on a substrate, wherein the plurality of nanocyli...
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WO/2023/234100A1 |
The present invention provides a polarizing plate with a retardation layer, the polarizing plate being capable of contributing to the improvement of durability of an image display device in a high-temperature high-humidity environment. A...
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WO/2023/232595A1 |
The present disclosure describes metastructure optical elements (MOEs), methods for manufacturing the MOEs, and devices incorporating the MOEs. The MOEs include meta-atoms that have outwardly sloping sidewalls. A meta-atom can have sidew...
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WO/2023/230485A1 |
An article of ionizing radiation shielding and a method of its manufacture are disclosed. In an example, the method of manufacturing the article of ionizing radiation shielding comprises mixing a first particulate of a first material wit...
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WO/2023/229048A1 |
An optical material comprising an organic pigment A comprising a porphyrin-based compound a represented by formula (A1), an organic pigment B comprising a porphyrin-based compound b represented by formula (B1), and a resin. In formula (A...
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WO/2023/228055A1 |
Described herein is UV/HEVL-absorbing contact lens of the invention comprises a bulk hydrogel material that comprises repeating units of at least one UV-absorbing vinylic monomer, repeating units of at least one UV/HEVL-absorbing vinylic...
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WO/2023/227720A1 |
The present invention relates to the field of the patterning substrates with dot patterns in the micrometre or submicrometre range, more particularly a patterned substrate with anti-glare properties, which has a dot pattern. The present ...
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WO/2023/227545A1 |
An image capture method and apparatus are disclosed. An example method includes focusing, by each of a plurality of beam shaping elements, light onto a different respective one of a plurality of light sensitive regions, wherein each of t...
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WO/2023/228054A1 |
Described herein is a method for producing HEVL-filtering contact lenses in a relatively efficient and consistent manner from a polymerizable composition under a controlled thermal curing scheme. The polymerizable composition comprises a...
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WO/2023/230111A1 |
The disclosed and claimed method provides a method for producing high refractive index rutile TiO2 at moderate process temperatures.
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WO/2023/229824A1 |
Embodiments of the present disclosure generally relate to methods of modifying and engineering the effective thickness of an optical device substrate. The methods provide for depositing a material that is index-matched to the substrate t...
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WO/2023/226426A1 |
A slanted optical film capable of achieving a naked-eye 3D effect of a display screen, and a manufacturing method therefor. The manufacturing method for the slanted optical film comprises the following steps: step 1: using a micro-nano i...
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WO/2023/229160A1 |
A camera module is provided. The camera module comprises: a refractive member configured to reflect or refract at least a portion of light; and an image sensor configured to detect the at least a portion of light reflected or refracted b...
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WO/2023/224184A1 |
Provided is a silicone hydrogel contact lens including a polymer composition prepared by polymerization of a composition for forming a silicone hydrogel contact lens comprising: about 10 to about 40 weight% of a silicon-containing macrom...
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WO/2023/223670A1 |
Provided is a polymer which has both a high refractive index and excellent lens moldability and contains a structural unit represented by formula (1) (however, a structural unit represented by formula (1a) is excluded). (In the formula, ...
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WO/2023/224193A1 |
An image generation device having a Fresnel lens, according to the present embodiment, comprises: a light source; a display element spaced apart from the light source; a plurality of lenses arranged between the light source and the displ...
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WO/2023/223785A1 |
Provided are: an optical laminate having excellent optical characteristics and sliding properties; and an image display device using the optical laminate. The optical laminate has an uneven shape on the outermost surface thereof, and is ...
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WO/2023/223784A1 |
Provided are: an optical film which has high flexibility and high hardness and in which curling is reduced; and an image display device using this optical film. This optical film has a hard coat layer on at least one surface of a transpa...
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