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WO/2023/141369A1 |
A system may have an exterior display. The exterior display may display symbols that correspond to intended actions for the system or instructions for nearby viewers. The exterior display may include an array of light-emitting diodes, a ...
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WO/2023/139446A1 |
An optical film includes a plurality of alternating first and second polymeric layers disposed on a first protective layer. Each of the first and second polymeric layers has an average thickness less than about 500 nm and the first prote...
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WO/2023/135850A1 |
This lens is composed of a core member and an outer layer covering the core member. The core member has flange parts that have first and second surfaces and that protrude in directions substantially perpendicular to the optical axis of t...
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WO/2023/136349A1 |
Silicon oxynitride glass can easily be produced according to a method for producing silicon oxynitride glass that includes bringing silica particles into contact with ammonia gas under heating, and sintering the silicon oxynitride partic...
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WO/2023/137455A1 |
In a general aspect, a wearable display system includes a microlens array projector including a plurality of elemental microlens relays (EMRs). Each EMR of the plurality of EMRs includes a microLED microdisplay including a plurality of p...
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WO/2023/132133A1 |
Provided is a light detecting apparatus in which optical element corrosion can be suppressed while suppressing upper layer color mixture. The present invention comprises a substrate on which a plurality of photoelectric conversion parts ...
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WO/2023/132347A1 |
One or more first magnets and one or more second magnets are separated along an optical axis. A diamagnetic lens droplet is suspended in the paramagnetic medium. Strength, direction, and/or position of the one or more first and second ma...
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WO/2023/130679A1 |
A Fresnel lens, a collimating lens group (100), a light source module, and a light combination system. A tooth-shaped cutting surface (20) of the Fresnel lens has a groove surface (24) facing an optical axis of the Fresnel lens; and an i...
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WO/2023/130678A1 |
A collimating lens group (100), a light source module, a light combination system and a projection apparatus, the collimating lens group (100) comprising: a first lens (10); a second lens (20), the second lens (20) being located on the l...
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WO/2023/131040A1 |
An endoscope probe (100), an endoscope and a scanning control method thereof. The endoscope probe (100) comprises an optical fiber and a metalens (102). The optical fiber comprises a signal input fiber core (101), a signal output fiber c...
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WO/2023/130680A1 |
Disclosed in the present application are a condenser lens set, a lighting system and a projection device. The condenser lens set comprises a first lens and a second lens, the second lens being located in an optical axis direction of the ...
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WO/2023/125103A1 |
A micro-optical lens (1), a preparation method therefor, and a display system. The micro-optical lens (1) is used for homogenizing and deflecting incident light at the same time. The micro-optical lens (1) comprises a substrate (11) and ...
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WO/2023/127498A1 |
The present disclosure pertains to a light detection device and an electronic instrument which enable reduction in reflection of incident light in accordance with the image height position. This light detection device is provided with a ...
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WO/2023/125542A1 |
A metalens array and a wavefront detection system, wherein the metalens array comprises at least one meta-array unit; the meta-array unit comprises a plurality of transmission metalenses (1, 2, 3) having different working wavelengths; an...
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WO/2023/127647A1 |
A spectacle lens (20A) comprises: a first region (A1) having a first refractive index; a second region (A2) having a second refractive index different from the first refractive index; and a third region (A3) having a third refractive ind...
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WO/2023/123441A1 |
A light-concentrating unit, a light emitting device, and a light emitting system. The light-concentrating unit comprises a reflecting member (1) and a collimating lens (3). The reflecting member (1) is provided with a light inlet and a l...
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WO/2023/122129A1 |
A lens is provided. The lens includes a first material layer including a first lens material with a first birefringence, a first density, and a first impact resistance. The lens also includes a second material layer coupled with the firs...
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WO/2023/118156A1 |
The present invention refers to an automotive lighting device comprising a plurality of solid-state light sources (2) configured to emit light in an emission direction, a plurality of optical elements (8) configured to project the emitte...
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WO/2023/116201A1 |
A micro-lens based on a high-refractive-index dielectric substrate, comprising a light-transmitting dielectric substrate (101). The dielectric substrate (101) has an incident surface for incident light to be incident on, and a wavelength...
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WO/2023/118144A1 |
The present disclosure relates to an optical splitter for a scanning projector system such as that provided in a an augmented reality system, the optical splitter comprising: an input side and a spaced apart and opposing output side, whe...
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WO/2023/120587A1 |
This microlens array comprises: a plurality of first lenses each having a pick height no less than a first pick height; and a second lens having a pick height lower than the first pick height. In addition, the microlens array includes: a...
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WO/2023/115774A1 |
A micro-lens assembly (100), a photoelectric conversion device and manufacturing method, and an imaging system, relating the technical field of semiconductors. The micro-lens assembly (100) comprises a first micro-lens array (110) and a ...
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WO/2023/121754A2 |
The present disclosure relates to a system for producing a patterned nanostructured surface on a component from a pre-existing, nanostructured surface with a first spatial feature distribution on the component. The system makes use of a ...
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WO/2023/112650A1 |
The purpose of the present invention is to provide a new method for manufacturing a lens using a photocurable resin composition. The present invention relates to a method for manufacturing a convex lens made of a cured product of a pho...
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WO/2023/108756A1 |
A method for preparing a super-resolution lens based on a metal-dielectric strip array, the method comprising: performing lithography on a first material layer (3) on a first substrate (1) to obtain a grating structure (S1); alternately ...
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WO/2023/112479A1 |
[Problem] To provide a light-receiving device and an electronic apparatus that make it possible to realize a suitable structure when arranging a pinhole between a photodetector and a microlens. [Solution] This light-receiving device comp...
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WO/2023/114419A1 |
A display system includes a display panel, a first reflector, and a second reflector. The display panel provides first image light representative of a displayed image to the first reflector and provides second image light representative ...
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WO/2023/109703A1 |
According to a biological liquid microsphere and a preparation method therefor provided by the present application, a biological liquid is coated on a convex column of PDMS, egg white on the convex column is transferred to a liquid layer...
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WO/2023/109312A1 |
A vehicle welcome light system based on a micro-lens array, and a control method therefor, which belong to the technical field of intelligent vehicles. The system comprises a vehicle key, an in-vehicle infotainment system, a vehicle BCM,...
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WO/2023/114195A1 |
A light spreading lens, an automotive lighting system, and method of manufacturing a light spreading lens are described. The light spreading lens (100) includes an outer surface (110). The outer surface (110) is defined by a Boolean inte...
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WO/2023/111738A1 |
An optical construction includes a lens film having an outermost structured first major surface and an opposing outermost substantially planar second major surface. The first major surface includes a plurality of microlenses. A radiation...
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WO/2023/105056A1 |
The invention relates to a focus-tunable liquid lens (100) comprising a container (6) filled with a transparent liquid, wherein the container (6) comprises container components: a) an elastically deformable transparent membrane (4) arran...
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WO/2023/105314A1 |
The present disclosure provides a coated microstructured film. The coated microstructured film includes microstructures extending across a first surface of the microstructured film and a coating disposed on a first portion of at least so...
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WO/2023/106388A1 |
This optical element has a first liquid crystal element LF1 and a second liquid crystal element LF3 that are each able to generate a refractive index distribution of a Fresnel cylindrical lens. The first liquid crystal element LF1 genera...
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WO/2023/105075A1 |
Imaging system for capturing an image, comprising an objective which is arranged to create an image of an object plane in an image plane, wherein - an optical path extends from the object plane to the image plane through multiple optical...
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WO/2023/106082A1 |
The present invention improves display image quality in a display element in which the optical axis of emitted light is inclined. A display element having: a light-emitting unit (109); and a pixel array unit (20) in which a plurality of ...
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WO/2023/099952A1 |
This technology relates to the field of LiDAR systems for autonomous driving and, more specifically, to the receiving part of the sensor. The technology discloses the use of a compact optomechanical system (100) that conjugates the use o...
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WO/2023/099745A1 |
Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for providing improved extended depth of focus lenses. Exemplary ophthalmic lenses can include an optic i...
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WO/2023/097623A1 |
Embodiments of the present disclosure provide a microlens structure and a manufacturing method therefor, and a display apparatus. The microlens structure comprises: a base substrate; and a plurality of microlenses, located at one side of...
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WO/2023/099730A1 |
Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing adverse optical effects from diffractive profiles of such a lens. Exemplary ophthalmic lense...
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WO/2023/098379A1 |
Provided in the present application are a heart rate measurement module and an electronic device. The heart rate measurement module comprises a light-emitting member, a light receiver and a Fresnel film, wherein the light-emitting member...
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WO/2023/097624A1 |
Provided in the embodiments of the present disclosure are a microlens structure, a manufacturing method therefor, and the related use thereof. The microlens structure comprises: a base substrate; a plurality of first microlenses, which a...
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WO/2023/101013A1 |
The present invention addresses the problem of providing: an exposure system with which it is possible to easily create an alignment film corresponding to an optical element for which the focal distance continuously changes; a forming me...
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WO/2023/101704A1 |
An optical device provides nonlinear spectral broadening of laser pulses of a laser beam having a spatially varying intensity profile. The device comprises a nonlinear optical element and an optical path difference compensator. The nonli...
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WO/2023/100672A1 |
Provided is a display device capable of achieving an increase in brightness. The display device comprises a plurality of two-dimensionally arranged light emitting elements, and a lower layer provided under the plurality of light emitti...
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WO/2023/096474A1 |
The present invention relates to an infrared lens mold device having a non-dicing type wafer mask, and to a method for manufacturing an infrared lens using same. More specifically, a mold device configured to mold a spherical object to b...
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WO/2023/095662A1 |
Provided is a display device that can improve the light extraction efficiency while suppressing reductions in the characteristics of the display device. This display device comprises a substrate; a plurality of light-emitting elements ...
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WO/2023/095082A1 |
The subject of the invention is an optical arrangement to create extended reality, which includes a switch (1), two polarizers (2a, 2b), a beam splitter (3), an image projector (6), and a compute module (7), and the compute module (7) is...
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WO/2023/094470A1 |
Tunable optical component (1) comprising a first carrier (10) and a second carrier (20), wherein the first carrier (10) is movable with respect to the second carrier (20), a volume (30) filled with a liquid, wherein the volume is arrange...
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WO/2023/097288A1 |
A patterned lens with abrasion resistance having a base layer hard coat and a top hard coat. The base layer hardcoat may be formed on a film or sheet and used in molding the patterned lens. The top hard coat may be applied after molding.
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