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WO/2023/068227A1 |
Provided is a display device that can improve luminance in a front direction and light extraction efficiency. The display device comprises: a substrate; a plurality of light-emitting elements provided on the substrate; a color filter p...
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WO/2023/068475A1 |
According to an embodiment of the present disclosure, a lens assembly and/or an electronic device including same may comprise: an image sensor, and three sheets of lenses arranged sequentially from the subject side toward the image senso...
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WO/2023/063398A1 |
This photocurable composition comprises a base generator, a polyiso(thio)cyanate compound, and a polythiol compound. The base generator comprises at least one compound selected from the group consisting of compounds represented by formul...
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WO/2023/060975A1 |
A stent (1) having a Fresnel combination lens, a circuit board, and an electronic device (2). The stent having a Fresnel combination lens comprises a stent body; a first surface of the stent body is provided with a first Fresnel lens (11...
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WO/2023/063690A1 |
Disclosed are an electronic device housing, and an electronic device comprising same. The electronic device includes a plurality of electronic components housed within the housing. The housing comprises: a substrate part; a transparent c...
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WO/2023/061865A1 |
An apparatus and imaging system are disclosed and include a meta optical element having a phase function having both diverging and converging optical characteristics. In some instances, the apparatus or imaging system includes a lens sys...
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WO/2023/058353A1 |
[Problem] To provide: a light-emitting device that enables light emitted from a light-emitting element to enter a lens suitably; a manufacturing method for the light-emitting device; and a distance measurement device. [Solution] This lig...
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WO/2023/059119A1 |
An electronic device according to an embodiment in the present disclosure may comprise a memory, a processor, and a distance sensor for measuring a distance to an external object. The distance sensor may comprise: a light-emitting unit f...
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WO/2023/058504A1 |
This beamforming device (25A) is equipped with a mode conversion device (27), a collimating lens (28) and a convergence lens (30). The mode conversion device (27) refracts a laser beam from among the incident divergent ray laser beams (L...
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WO/2023/055549A1 |
A polarization camera that includes a pixelated waveplate positioned to receive light. The pixelated waveplate includes an array of super-pixels comprising birefringent structures. Each super-pixel comprises a first at least one sub-pixe...
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WO/2023/050867A1 |
Provided in the present invention are a stepped substrate metasurface and a related design method, a processing method, and an optical lens, wherein the stepped substrate metasurface comprises: a stepped substrate, and nanostructures. Th...
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WO/2023/048881A1 |
Optic pieces having multiple lens arrays are disclosed. A disclosed example optic piece for use within a projection system includes a body extending between a first side of the body and a second side of the body that is opposite the firs...
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WO/2023/047204A1 |
The present disclosure provides a coated microstructured film (100a-e). The coated film includes microstructures (110) extending across a first surface of the microstructured film (100a-e) and a coating (130) on a first portion of at lea...
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WO/2023/048360A1 |
According to one embodiment of the present disclosure, an electronic device comprises: a housing including a rear plate having a first region on which a first unevenness pattern is formed and a second region on which a second unevenness ...
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WO/2023/048945A1 |
A wearable electronic device can include an optical assembly that combines installable lens assemblies with built-in adjustable lenses that provide vision correction appropriate for any given user. By providing wearable electronic device...
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WO/2023/046987A1 |
A particulate measurement device, comprising: a light source (22); a particulate-light interaction chamber (40); a light detector (24); an optical element; wherein, the optical element is arranged in a light path (30) between the light s...
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WO/2023/048866A1 |
The systems, devices, and methods described herein relate to eyepieces with one or more homogenous optical elements which may be configured to include one or more polymeric nanolayer gradient index (LGRIN) lenses. The one or more LGRIN l...
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WO/2023/040635A1 |
The present application relates to the technical field of optical devices, and provides a lens and a lens adjustment method. The lens comprises a first substrate, a second substrate, and a baffle. The first substrate and the second subst...
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WO/2023/042798A1 |
[Problem] To deflect a light beam of emitted light to a desired direction. [Solution] Provided is a micro lens array type diffuser plate, said diffuser plate comprising a substrate and a micro lens array configured from a plurality of mi...
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WO/2023/041345A1 |
An optical module is configured to pass an optical beam. The optical module includes: a plurality of lenses through which the optical beam passes, the plurality of lenses including at least one aspheric toroid lens; and an optical mount ...
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WO/2023/041480A1 |
The invention provides a lighting system (1000), wherein the lighting system (1000) comprises np system sections (100), wherein nF ≥ 2, wherein each system section (100) comprises a light source array section (110), a collimator sectio...
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WO/2023/042041A1 |
Described herein are soft contact lens sets and methods of designing soft contact lens sets based on incorporating different levels of spherical aberration into the lens design depending on the target spherical power. The different level...
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WO/2023/038122A1 |
Provided is a variable focus lens control device whereby a higher myopia suppression effect can be obtained than was conventionally possible. The variable focus lens control device 10: controls the focal length of a variable focus lens...
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WO/2023/012805A9 |
A prismatic solar concentrator is provided that comprises a plurality of prisms made of transparent material, each of the prisms has a front face, and at least three back faces, wherein each of the prisms is attached to the adjacent pris...
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WO/2023/030878A1 |
The invention relates to an illumination device for vehicles, comprising: - a plurality of light sources (1); - a lens (3), which, in the main emission direction (H), is disposed in front of the light sources (1); and - an optical elemen...
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WO/2023/032550A1 |
Provided is a lens unit for an infrared region with which occurrence of tilt error is easily suppressed. A lens unit (4) is used in an infrared region including at least any wavelength within a range of 7-14 μm, and comprises: at least ...
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WO/2023/033925A1 |
Variable-focus lenses are arranged as a lens pair that work on opposite sides of a see-through optical combiner used in a mixed-reality head-mounted display (HMD) device. An eye-side variable-focus lens is configured as a negative lens o...
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WO/2023/029099A1 |
A lens (10), glasses, and a diopter adjustment method, which relate to the technical field of optics. The lens (10) comprises a liquid lens (11). The liquid lens (11) is a Fresnel lens based on electrowetting technology. The liquid lens ...
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WO/2023/032551A1 |
Provided is a lens unit for an infrared region with which occurrence of tilt error is easily suppressed. A lens unit (4) is used in an infrared region including at least any wavelength within a range of 7-14 μm, is provided with a first...
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WO/2023/032975A1 |
The present invention addresses the problem of providing an optical member that uses a metasurface structure and has high light use efficiency. This optical member solves the problem by comprising a substrate, a metasurface structure con...
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WO/2023/026987A1 |
In optical system devices in which a diffraction grating is replaced with a microlens, the contrast of a dot pattern is low. The purpose of the present invention is to provide an optical system device comprising an optical element 2 on...
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WO/2023/025735A1 |
The present disclosure relates to a method for deriving a surface profile of a free-form master lens for patterning one or two photo-alignment layers of a planar optical component, the method comprising: obtaining a desired optical funct...
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WO/2023/027549A1 |
An optical module according to one embodiment comprises a sensor, and an optical system comprising first to sixth lenses sequentially disposed along an optical axis in the direction from an object side to the sensor side, wherein at leas...
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WO/2023/026574A1 |
In the present invention, a first rod lens has a columnar shape having a first end surface, a second end surface, and a side surface. The first rod lens has a distribution of refractive indexes which decrease from the first center axis o...
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WO/2023/025605A1 |
The invention provides a lens (200), wherein the lens (200) has a lens surface (210) shaped according to a lens surface shape (220), wherein the lens surface shape (220) is defined in a cylindrical coordinate system by y, θ, and R, wher...
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WO/2023/028126A1 |
A vehicle lamp includes a substrate, a lens having a pivotal attachment to the substrate and defining a lamp chamber between the lens and the substrate, at least one light source provided in the lamp chamber, an alignment portion integra...
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WO/2023/027550A1 |
An optical module according to an embodiment comprises: a sensor; and an optical system including a first lens, a second lens, a third lens, a fourth lens, and a fifth lens that are sequentially arranged along an optical axis from an obj...
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WO/2023/026446A1 |
A method for forming an optical element that comprises: an assembly step for inserting neck parts, which are provided in an upper mold and a lower mold respectively, into a hole provided in a side mold; a gas replacement step for replaci...
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WO/2023/026832A1 |
An optical device (4) according to an embodiment is provided with a first lens portion (4c), a second lens portion (4d), a surface (4f) having recesses and protrusions of an optical device element extending in one direction, and a surfac...
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WO/2023/025155A1 |
Adjustable focus glasses (100) are formed using liquid crystal. A pair of adjustable focus glasses (100) can include a frame (110) and two lenses (210, 220) arranged on the frame (110). At least one of the two lenses (210, 220) is a lens...
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WO/2023/027551A1 |
An optical module according to an embodiment comprises: a sensor; and an optical system including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged along an optical axis from t...
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WO/2023/028230A1 |
An imaging sensor assembly to reduce flare and ghost effects and enhance sharpness in a head-mounted device (HMD) is provided. The imaging sensor assembly may include a diffractive optical element (DOE). The imaging sensor assembly may a...
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WO/2023/023398A1 |
Eyeglass devices may include a frame shaped and sized to be worn by a user at least partially in front of the user's eyes, a varifocal optical element mounted to the frame, and an eye-tracking element mounted to the frame. The varifocal ...
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WO/2023/020911A1 |
A description is given of a wavefront manipulator (1) comprising at least a first optical component (2) and a second optical component (3) arranged one behind the other along a reference axis (9), the first optical component (2) and the ...
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WO/2023/020910A1 |
A wavefront manipulator (1) is disclosed, comprising at least a first optical component (2) and a second optical component (3), which are disposed one behind the other along a reference axis (9), wherein the first optical component (2) a...
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WO/2023/019552A1 |
The present disclosure relates to a zoom imaging lens, an imaging apparatus, and an electronic device. The zoom imaging lens comprises a first lens group and at least one liquid lens assembly; the first lens group and the at least one li...
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WO/2023/020736A1 |
The invention relates to a LiDAR device, comprising a laser light source (1) having a plurality of laser emitters (2), which are each designed to generate and emit a laser light signal (3), and comprising a beam-shaping optical unit (4) ...
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WO/2023/021689A1 |
Provided is a molding method of a glass optical element by which sufficiently high shape accuracy can be achieved regardless of the shape. The press molding method of a glass optical element using a mold according to the present inventio...
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WO/2023/017644A1 |
This optical system (4) is equipped with: a first collimator lens (41) which is positioned so as to face a light source array (3) and collimates each light beam in at least a perpendicular direction (Y) from among an arrangement directio...
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WO/2023/018023A1 |
An electronic device according to various embodiments may comprise: a display panel; an image lens positioned at the lower end of the display panel and forming, by using light reflected from a user's fingerprint, an image of the fingerpr...
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