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Matches 1 - 50 out of 27,254

Document Document Title
WO/2024/119169A3
A lens assembly for a vehicle camera may include a plurality of optical elements and a lens housing that at least partially houses the plurality of optical elements. The at least one of the plurality of optical elements is configured to ...  
WO/2024/077314A3
A perspective-invariant varifocal eyeglass system or eyeglasses include a frame holding the lens, a controller, and sensors. The sensors accurately measure the distance between the wearer's eyes and the lenses and the controller adjusts ...  
WO/2024/147337A1
An optical element 20 is used in the display of a 3D display object. The optical element 20 comprises a prism 30. The prism includes: a bottom surface 31; and a plurality of lens surfaces 32 which are inclined with respect to the bottom ...  
WO/2024/141756A1
A method of etching a three-dimensional microstructure in a substrate comprising: providing a substrate (100); depositing an inorganic mask layer (110) on the surface of the substrate, wherein the inorganic mask layer has a different com...  
WO/2024/143481A1
The purpose of the present invention is to provide a three-dimensional imaging device capable of measuring an object even if the object is a moving object such as a person or an animal. This three-dimensional imaging device comprises: ...  
WO/2024/143353A1
This cured product from a photocurable composition comprises metal oxide nanoparticles, an acrylate resin having a fluorene skeleton, and an acrylate resin having a tetrahydrofuran and ethylene skeleton. In a distribution of the absorban...  
WO/2024/143433A1
The purpose of the present invention is to provide an optical system device capable of emitting high-contrast light even when emitting a non-circular dot pattern. This invention comprises: an optical element in which aspheric lenses th...  
WO/2024/141697A1
Disclosed is an optical element (100, 200, 302a-b) comprising first substrate (102a, 202a) and second substrate (102b, 202b), wherein cavity (114, 204a) is formed between first substrate and second substrate; a material, wherein liquid s...  
WO/2024/143320A1
This cured product of a photocurable composition comprises: metal oxide nanoparticles; a first acrylate resin having a fluorene skeleton; and a second acrylate resin having tetrahydrofuran and an ethylene skeleton. In the absorbance dist...  
WO/2024/143600A1
A method for reproducing a multi-depth image by using an HOE is provided. An HOE recording method for an HUD capable of reproducing a multi-depth image, according to an embodiment of the present invention, comprises: rotating, in steps, ...  
WO/2024/140819A1
The present application discloses an annular lens, comprising a lens plate and an annular protrusion. The lens plate has an incident surface and an emergent surface; the annular protrusion is arranged on the incident surface; the annular...  
WO/2024/143498A1
The purpose of the present invention is to provide an optical system device in which one or both of at least the number and light intensity of dots of a dot pattern can be adjusted. Provided is an optical system device comprising an op...  
WO/2024/136387A1
An optical system according to an embodiment of the present invention comprises, in sequence from an object side to an image side: a first lens having negative (-) refractive power; a second lens having negative (-) refractive power; a t...  
WO/2024/131312A1
Embodiments of the present application provide a lens assembly, a camera module, and an electronic device. The lens assembly comprises a first lens group, a prism, and a second lens group which are sequentially arranged from an object si...  
WO/2024/138130A1
Incoherent FINCH holography is a simple single shot 3D super resolution imaging method based upon interference of two beams of unfocused light from a subject in focus. The inventors have discovered that in practice, high uniformity (symm...  
WO/2024/128816A1
An optical system according to an embodiment of the present invention comprises: a first lens formed to have a ring shape and a third lens disposed in the center portion of the first lens and having an object-side reflective surface; a s...  
WO/2024/127961A1
Provided is a human body detection device that can perform both approach detection and traverse detection with good sensitivity. This human body detection device (1) comprises a lens array (3). The lens array (3) has a first area (95) fo...  
WO/2024/128324A1
This light-emitting device has: a substrate; a light-emitting part that is provided on the substrate, includes a semiconductor light-emitting element that includes a light-emitting layer, and has an upper surface from which emission ligh...  
WO/2024/129391A1
A display may include a waveguide that directs image light towards an eye box within a field of view (FOV). A first lens may transmit world light to the waveguide and a second lens may transmit the world light and the image light to the ...  
WO/2024/128061A1
Provided are an optical member, an illumination device, and an image projection device, which are capable of uniformly irradiating a limited display region with irradiation light and increasing the use efficiency of the irradiation light...  
WO/2024/128049A1
This micro lens array comprises a substrate that is transparent with respect to a used wavelength, and a plurality of aspherical lenses formed on a first surface of the substrate, characterized in that: within the plane of the first surf...  
WO/2024/130211A1
Methods for transferring optically active features, such as meta-atoms and diffractive elements, formed on a planar surface to a non-planar surface with high precision are described. Optical devices having meta-atoms or other diffractive...  
WO/2024/130018A1
An optical interconnect module operating on a plurality of wavelengths is described. The optical interconnect module may be a wavelength multiplexed transmitter, a wavelength demultiplexed receiver, or a transceiver with both wavelength ...  
WO/2024/127479A1
This optical element (1) has a substrate (2) and a microscopic structure (3) that is formed on a surface (21) of the substrate (2) and that changes the phase of light. The microscopic structure (3) has a plurality of structures (30) whic...  
WO/2024/123580A1
An apparatus includes a partial reflector, a first lens, a reflective polarizer, and a second lens. The second lens includes a first part and a second part coupled to the first part with at least one optical property designed to correct ...  
WO/2024/122207A1
For example, provided is a lighting device that radiates light onto a target being irradiated with as few gaps as possible. This lighting device has: a light-emitting element having a plurality of light-emitting sections arranged in an...  
WO/2024/121686A1
A reflective polarizer includes a plurality of alternating first and second layers substantially reflecting a first polarization state and substantially transmitting a second polarization state, such that for at least a first location, a...  
WO/2024/120864A1
A lens unit for directing light generated by a light source of a luminaire. The lens unit comprises a refraction portion and a total internal reflection portion. The total internal reflection portion is arranged in an L-shape.  
WO/2024/122342A1
The present invention addresses the problem of providing a multilayer body for optical materials, the multilayer body being obtained by providing a resin base material with a functional layer that exhibits an optical function, and being ...  
WO/2024/118991A1
The invention relates to a novel ophthalmic lens designed to extend the depth of focus for a patient using the lens. The lens comprises an optic having an anterior surface, a posterior surface, and an optical axis. At least one of the an...  
WO/2024/119182A1
Systems and methods for adding a functional layer to a lens having a plurality of microlenses for inhibition of ametropia. The lens may include defocus incorporated multiple segments (DIMS) having a plurality of microlenses or lenslets p...  
WO/2024/117907A1
The invention relates to a method for preparing a lenticular lens on a conductive surface of a transparent support, the method comprising imprinting a curable resin on the support with a lenticular mold, followed by curing the resin and ...  
WO/2024/117157A1
This diffusion plate has a microlens array in which a plurality of convex lenses are regularly arranged, and has variation in the distribution of a carbon concentration among the plurality of convex lenses. The plurality of convex lenses...  
WO/2024/114855A1
The invention relates to a projection device (100) for generating dynamic projections, comprising an arrangement (101) of a plurality of spatially separate light sources (103-1, 103-n); a collimation optical unit (105) for generating a p...  
WO/2024/116706A1
In this image reading device, lens arrays (71, 72) in each of which lens bodies (41) are arranged in a main scanning direction are connected with a gap (13) therebetween. Between the lens arrays (71, 72) and an image sensor (11), a plura...  
WO/2024/117213A1
Provided is a display device capable of improving light-emitting efficiency. This display device comprises a plurality of light-emitting elements and a laminate covering the plurality of light-emitting elements. The laminate includes a...  
WO/2024/119071A1
Disclosed is a monofocal ophthalmic lens, the performance of which is augmented for presbyopia correction, having a wavefront that is modified with a perturbation at its central paraxial region. The perturbation may be realized through s...  
WO/2024/119169A2
A lens assembly for a vehicle camera may include a plurality of optical elements and a lens housing that at least partially houses the plurality of optical elements. The at least one of the plurality of optical elements is configured to ...  
WO/2024/117747A1
An optical system according to an embodiment of the present invention comprises first to sixth lenses arranged sequentially from an object side to an image side, and an image sensor, wherein the first lens has negative power, the second ...  
WO/2024/109182A1
An optical lens (265), a photoplethysmography device (26), and an electronic device (100), relating to the technical field of electronic devices, and for use in solving the problems of how to reduce the reflectivity of light at a cover, ...  
WO/2024/110595A1
An optical sensor element (10) comprises an array of optical detector regions (100) arranged in a detector plane (102), an optical filter (105), being arranged over the array of optical detector regions (100), and an optical imaging elem...  
WO/2024/110012A1
Lighting device for a motor vehicle, in particular headlamp for a motor vehicle, comprising at least one light source, collimating optics (1) with at least one collimating lens (4), and secondary optics, wherein the lighting device is ar...  
WO/2024/106058A1
Provided is a light-receiving lens array 11 for imaging light from a target object on a reading line extending in a main scanning direction, comprising a plurality of light-receiving lenses 111, and a pair of holding plates 112. The plur...  
WO/2024/103351A1
The present disclosure relates to the technical field of display, and disclosed are a display panel and a display device. The display panel comprises a driving backplane (BP), light-emitting diodes (LD), a color film layer (CFL) and a le...  
WO/2024/106359A1
The objective of the present invention is to provide an optical system device and an optical element capable of emitting high-contrast light even when emitting a non-circular dot pattern. The optical system device is provided with an o...  
WO/2024/106293A1
Provided is a cyanine compound represented by formula (1). [In formula (1), R11 and R21 each independently represent an alkyl group having 3 or more carbon atoms; R15 is bound to R14 to form an aromatic ring or is bound to X1 that is a c...  
WO/2024/107350A1
An electrowetting optical device includes a conductive liquid, a non-conductive liquid, and a substrate. The conductive liquid is buffered to an acidic pH. The conductive liquid and the non-conductive liquid are immiscible. The substrate...  
WO/2024/106325A1
Provided are a holding jig 1 for holding an optical element and technology related thereto, the holding jig 1 comprising: a base part; a plurality of holding mechanisms for holding a peripheral edge section of the optical element; a bias...  
WO/2024/107050A1
An optical system (100) comprises focusing optics (10) configured to produce a focusing beam (B) at a focal region (Fr). The focusing optics (10) 5 comprise a set of spherical surfaces (11s,12s) configured to introduce a respective spher...  
WO/2024/106964A1
An optical system according to an embodiment of the present invention comprises first to third lens groups arranged along the optical axis direction from the object side to the sensor side, wherein the first lens group and the third lens...  

Matches 1 - 50 out of 27,254