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Patent Searching and Data


Matches 201 - 250 out of 34,428

Document Document Title
WO/2021/083805A1
The invention relates to a LIDAR device (1) for scanning a scanning area (A), comprising a transmitting unit (2) with at least one beam source (6) for generating electromagnetic beams and comprising a receiving unit (4) with at least one...  
WO/2021/084586A1
[Problem] To provide a method for injection-molding a display lens by layering resins, the injection molding method having higher molding precision. [Solution] Provided are a display lens molding method, etc., the method having: a step f...  
WO/2021/084919A1
A light source device (100) comprising: a plurality of light-emitting devices which can be independently lit; a first lens (11) disposed so as to face the light-emitting devices; and a second lens (31) disposed so as to face the first le...  
WO/2021/079923A1
[Problem] To suppress unevenness in luminance distribution in two directions of microlenses arranged in a rectangular grid array and to improve homogeneity in light distribution. [Solution] Provided is a microlens array-type diffusion pl...  
WO/2021/077485A1
A metasurface sparse aperture lens (101), comprising a plurality of sub-lenses (102) arranged in a certain sequence; each sub-lens (102) comprises a plurality of microstructures (103) and a substrate (104) supporting the microstructures ...  
WO/2021/078641A1
According to aspects of the disclosure, a lens system for an imaging device is provided, the lens system comprising: a first lens group, having a fixed position along an optical axis Z of the lens system, the first lens group comprising ...  
WO/2021/074861A1
An optical system is disclosed and includes an optical sensor configured to receive light and form an image. The optical system further includes a microlens film including a structured first major surface opposite a second major surface,...  
WO/2021/075807A1
A window for a far-infrared thermal imaging sensor assembly, according to the present invention, comprises: an incidence surface on which far-infrared rays are incident; and an opposing surface facing a thermal imaging sensor, wherein th...  
WO/2021/072822A1
A lens (100), which comprises a mounting surface (6), a light incident surface (5), a first light-emitting surface (1), a second light-emitting surface (2) and a reflecting surface (3), wherein the mounting surface (6) is used for mounti...  
WO/2021/069999A1
Provided is a novel function panel that is excellent in convenience or reliability. A novel display device is also provided. The functional panel comprises: an optical element; a first insulating film; and a region, wherein the optical e...  
WO/2021/069070A1
An optical arrangement comprising a linear actuation module (1) and an optical module (2). The optical module (2) comprises a deformable volume (3), the deformable volume (3) comprising a first deformable area (3a) and a second deformabl...  
WO/2021/071320A1
An embodiment of the present invention relates to an imaging lens comprising: a first lens having positive (+) refractive power; a second lens having negative (−) refractive power; a third lens having negative (-) refractive power; a f...  
WO/2021/066489A1
Provided is a liquid lens assembly. A liquid lens according to an aspect of the present invention comprises: a first plate including a cavity; a first liquid which is conductive and disposed in the cavity; a second liquid which is non-co...  
WO/2021/067357A1
Various embodiments include a display panel with an integrated micro-lens array. The display panel typically includes an array of mesas which includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pix...  
WO/2021/067575A1
Disclosed are toric accommodating intraocular lenses. In one embodiment, a toric accommodating intraocular lens comprises an anterior element and a posterior element. The anterior element can comprise an anterior optical surface. The pos...  
WO/2021/065489A1
The present invention provides a resin sheet including a plurality of aspherical portions having small variations in thickness precision and having high shape precision. A resin-sheet manufacturing method according to the present inventi...  
WO/2021/062010A1
A method of manufacturing large lens arrays from glass includes heating glass to take a form of a glass sheet of viscous liquid glass floating on liquid metal. Large lens arrays are made by the method and devices and systems are used for...  
WO/2021/060828A1
According to aspects of the present invention, provided are a display lens manufacturing apparatus comprising a holographic optical device for recording a hologram by irradiating a laser beam on a photosensitive base material formed by c...  
WO/2021/060200A1
This vehicular microlens array (10) has a plurality of optical systems (20). Each of the optical systems (20) has an incidence-side lens part (21) and an exit-side lens part (22) that are provided as a pair, and a light-shielding body (2...  
WO/2021/058644A1
The present invention relates to a device (100) for light exposure regulation of agricultural goods and energy production, in particular electrical energy production, by converting or transmitting a highly-directional component (81) of i...  
WO/2021/061381A1
An astigmatism compensation optical assembly includes a first astigmatism compensation optical module including a first plurality of optical elements including Pancharatnam-Berry phase (PBP) lenses, PBP gratings, polarization sensitive h...  
WO/2021/061289A1
A carrier proximity mask and methods of assembling and using the carrier proximity mask may include providing a first carrier body, second carrier body, and set of one or more clamps. The first carrier body may have one or more openings ...  
WO/2021/061852A1
A device and method for forming an adaptive optic in the capsule of a human eye is disclosed, comprising a capsular interface enclosing an optically acceptable medium. The device establishes a physiologic range of optical power in respon...  
WO/2021/059622A1
A lens member is provided that is not easily damaged. This lens member, which contacts an external member, is characterized by comprising a lens 2 and a holding member 3 which holds the lens 2 and which has a contact part 3X that conta...  
WO/2021/061448A1
An electronic device may have an optical combiner, a spatial light modulator, and illumination optics. The modulator may produce image light for the combiner by modulating illumination light from the illumination optics. Adjustable optic...  
WO/2021/056523A1
An anamorphic lens comprises an anamorphic set (11) consisting of cylindrical lenses and an imaging set (12) consisting of spherical lenses, and the anamorphic set (11) and the imaging set (12) are sequentially provided from an object sp...  
WO/2021/059690A1
Provided is an optical module comprising a first lens having a first main surface and a second main surface, and a second lens having a third main surface and a fourth main surface, wherein: the first main surface is constituted by a fla...  
WO/2021/059757A1
This optical device comprises: a light deflection device that emits a light beam, which is shaped to extend in a second direction, from a light emission surface parallel to a first direction and the second direction intersecting the firs...  
WO/2021/061290A1
A carrier proximity mask and methods of assembling and using the carrier proximity mask may include providing a first carrier body, second carrier body, and set of one or more clamps. The first carrier body may have one or more openings ...  
WO/2021/054358A1
A method for producing an optical member that cures a thermopolymerizable composition by heat to produce an optical member, wherein the method for producing an optical member has, in this order, a first step for filling the interior of a...  
WO/2021/054750A1
A lens curvature variation apparatus according to an embodiment comprises: a liquid lens including a common electrode and a plurality of individual electrodes; a lens driver for applying a voltage to the common electrode and the pluralit...  
WO/2021/054760A1
Disclosed in an embodiment is a camera module comprising: a lens assembly that includes a liquid lens including a first liquid and a second liquid forming an interface with each other; a voltage controller that controls the interface by ...  
WO/2021/054739A1
Disclosed is a cameral module comprising: a lens assembly including a liquid lens; an image sensor for receiving light that has passed through the lens assembly; a detecting sensor for detecting the movement of the lens assembly to gener...  
WO/2021/054740A1
An embodiment of the present invention comprises: a lens assembly including a liquid lens; a temperature sensor sensing the temperature of the liquid lens; an image sensor receiving light passing through the lens assembly; a detection un...  
WO/2021/054701A1
The present embodiment relates to a camera device comprising: a holder; a lens holder coupled to the holder; a variable lens unit arranged in the lens holder; and a holder terminal arranged on the holder, wherein the holder terminal is a...  
WO/2021/054761A1
An optical apparatus and a driving method therefor according to an embodiment are disclosed. The optical apparatus comprises: a lens assembly including a liquid lens; and a control circuit for generating a driving signal for driving the ...  
WO/2021/053172A1
The invention relates to a gradient index lens, wherein the gradient index lens (1) comprises at least one optical material (2), wherein the optical material (2) has at least two extension axes (4, 5) angled relative to one another, wher...  
WO/2021/054377A1
The present invention addresses the problem of providing a light flux controlling member capable of preventing a light diffusion plate and an optical surface of the light flux controlling member from coming into contact with each other e...  
WO/2021/054748A1
A variable lens driver circuit, according to an embodiment, comprises: a voltage booster which increases the level of supply voltage by carrying out a switching operation corresponding to a switching frequency; a noise detection unit whi...  
WO/2021/052076A1
Disclosed are a protein matrix microlens array diffraction device (2) and a preparation method therefor, belonging to the technical field of biological detection apparatuses. A matrix of the protein matrix microlens array diffraction dev...  
WO/2021/050881A1
Provided herein are cranial implant devices that include a cranial implant housing configured for subgaleal scalp implantation within, beneath, and/or over at least one cranial opening of a subject. The cranial implant housing comprises ...  
WO/2021/049693A1
The present invention provides an electronic device comprising: an optical driving unit including an image source panel for emitting image light in order to adjust the size and brightness of augmented reality information to be provided t...  
WO/2021/049831A1
A display device is disclosed. The disclosed display device comprises: at least one virtual object image source; at least one display device for displaying a virtual object image; and at least one variable lens, wherein the at least one ...  
WO/2021/048528A1
A method of forming a Chemically Vapour Deposited polymeric conformal coating on a surface of a part (23). The method comprises placing the part (23) and a deposition regulator (28) in a deposition chamber (22); dispersing a gas into the...  
WO/2021/049443A1
The present invention relates to an ultraviolet curable resin composition which contains a multifunctional epoxy resin, an oxetane compound and a curing retardant, wherein: if irradiated with ultraviolet light having a wavelength of 365 ...  
WO/2021/049778A1
Disclosed are an active random refractive element and a manufacturing method therefor, wherein the active random refractive element can solve the problems of high voltage driving and low response speed while securing a high viewing angle...  
WO/2021/050843A1
Provided herein are cranial implant devices that include at least one acoustic, optical, and/or photoacoustic lens element comprising one or more electromagnetically translucent, electromagnetically transparent, sonolucent, and/or acoust...  
WO/2021/048110A1
The present invention relates to an angular filter (2) for an image sensor, comprising opaque resin patterns (26) which are at least partially covered with a first moisture-proof layer (42).  
WO/2021/048529A1
A method of forming a vapour deposited polymeric conformal coating on a surface of a part (23). The method comprises placing the part (23) and a flow control screen in a deposition chamber (22); dispersing a gas into the chamber (22) fro...  
WO/2021/050444A1
Chalcogenide lens elements and methods of manufacturing such lens elements are provided. In one example, a method includes depositing a first chalcogenide layer on a substrate. The method further includes applying a first stamp to the fi...  

Matches 201 - 250 out of 34,428