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Patent Searching and Data


Matches 1 - 50 out of 31,593

Document Document Title
WO/2018/226484A1
An optical security device suitable for securing or authenticating high security or high value articles of manufacture when affixed thereto, is provided. The inventive security device produces optically variable effects when viewed from ...  
WO/2018/225774A1
The present invention implements a light source device that achieves suppression of luminance degradation and suppression of uneven illuminance using a simple optical system configuration. A light source device (1) is provided with: a li...  
WO/2018/225367A1
A solid-state imaging device comprises: an imaging element group in a two-dimensional matrix arrangement of imaging elements having a semiconductor substrate 70 or a photoelectric conversion unit 10 formed above the semiconductor substra...  
WO/2018/227014A1
The present technology is directed to an adjustable power intraocular lens comprising a container, an optical fluid in the container, and a transport substance in solution with the optical fluid. The container has an optical component an...  
WO/2018/225438A1
[Problem] To provide a lens capable of creating a larger numerical aperture while decreasing the size of the lens and facilitating manufacturing the same. [Solution] A lens array or a fly-eye lens is formed on a first surface of a biconv...  
WO/2018/221019A1
The purpose of the present invention is to provide an image processing device, an imaging system, an image processing method, and a recording medium which allow a clear image with a wide angle of view to be obtained without using a lens....  
WO/2018/219358A1
An optical lens (10), an optical component (20), and an optical module (100), and a manufacturing method. The optical lens (10) comprises at least two lens units (11); the two lens units (11) each have a first side (1101) and a second si...  
WO/2018/222827A1
Wide angle lens for imaging objects disposed away from the optical axis towards the periphery of the field of view.  
WO/2018/214688A1
Spectacles, comprising: a lens (1) and a sensing device (2). The lens (1) is formed by combining two opposite lenses in an enclosed manner, and the lens closest to the eye is deformable. A cavity is provided in the lens (1) and is filled...  
WO/2018/217253A1
A near-eye display system (100) includes display panel (118) to display a near-eye lightfield frame (120) comprising an array of elemental images (122) and a lenslet array (124) to present the integral lightfield frame to a user's eye (1...  
WO/2018/216901A1
The present invention relates to an epoxy acrylic optical lens and, especially, to a resin composition for an epoxy acrylic middle-refractive optical lens having favorable moldability, thermal stability, light resistance, and compressive...  
WO/2018/217023A1
An apparatus and a method for three-dimensional MSP-based biometric recognition are provided. The present biometric recognition apparatus comprises: a light source for irradiating light on the wrist of a user; an image sensor for detecti...  
WO/2018/212677A1
The invention relates to the field of optofluidics, adaptive optics and optoelectronics, and can be used for creating adaptive optical systems capable of changing the sign of the focal length and providing optical tuning without using a ...  
WO/2018/213255A1
A microscopy system is disclosed. The system includes an excitation module that is configured to filter and shape an excitation light and produce a corresponding excitation module output. The system further includes an objective module i...  
WO/2018/213010A1
A head-mounted display may include a display system and an optical system in a housing. The display system may have displays that produce images. Positioners may be used to move the displays relative to the eye positions of a user's eyes...  
WO/2018/207380A1
Provided are: an optical element that is easy to produce and guides light, without waste, to a wide forward area; and an optical system device using same. The optical element controlling the distribution of light incident from a prescrib...  
WO/2018/207765A1
Provided are: an optical element that is easy to produce and guides light, without waste, to a wide forward area; and an optical system device using same. The optical element controls the distribution of, and emits, light that is inciden...  
WO/2018/207652A1
The present invention aims to provide: a dustproof lens that improves dustproofing performance without losing transparency; and a production method therefor. This dustproof lens is characterized by: at least a conductive film being forme...  
WO/2018/207501A1
The purpose of the present invention is to provide: an optical element that is readily produced and guides light forward, without waste; and an optical system device using same. The optical element 10 has at least part of a rotating body...  
WO/2018/204856A1
An optical device comprises a first meta-lens and a second meta-lens. The fist meta-lens includes a first plurality of nanostructures that define a first phase profile of the first meta-lens. The second meta-lens includes a second plural...  
WO/2018/202502A1
The application features an optical arrangement (1) for a confocal microscope (100), comprising a pinhole (3) with a hole (30), and a lens array (11) including at least one lens (2) which can be focused onto the hole (30) in the pinhole ...  
WO/2018/204272A1
Ophthalmic devices having elastic electrodes are disclosed herein. An example ophthalmic device may be an intraocular lens that includes a support structure, two optical windows, two immiscible fluids, and an elastic electrode. The suppo...  
WO/2018/204361A1
An apparatus and system that uses lenses in front of a display screen to correct the vision of a user in near-eye display devices. The lenses replace the fixed lenses of typical near-eye display devices. The lenses have a wide range of a...  
WO/2018/199252A1
Provided is a display device with which it is possible to prevent a non-image region from being visually recognized due to a non-pixel region present between pixel regions of an image source. The display device (1) comprises: an image so...  
WO/2018/198357A1
The present invention provides a mirror having excellent weatherproof properties that suffers little deterioration of the reflective layer even when, for example, the mirror is used outdoors for a long time. The present invention provide...  
WO/2018/197556A1
The invention relates to a method for regulating intensities (P0) and/or spectral components (4) of radiation (3) irradiated into an aperture diaphragm (8), comprising steps A to D. In step A, intensities (P0) and/or spectral components ...  
WO/2018/199131A1
The present invention addresses the problem of providing a photocurable inkjet ink which is useful for manufacturing microlenses and electronic components, and has low volatility. This photocurable inkjet ink contains: a polyfunctional (...  
WO/2018/199078A1
A composite optical element having a resin layer on the surface of glass serving as a base, wherein the resin layer has a first region corresponding to an effective diameter range, and a second region located on the outside of the first ...  
WO/2018/194286A1
The present invention relates to a method for manufacturing an aspherical optical member. Compared with conventional cutting-type or drawing-type optical member manufacturing technology, the present invention can mass-produce an aspheric...  
WO/2018/194255A1
A light diffusion lens for remedying the hot spot effect and the dark zone effect is disclosed. The light diffusion lens for diffusing light generated by an LED comprises: a hemispherical body made of a glass material or a plastic materi...  
WO/2018/194298A2
The present invention relates to an epoxy acryl-based optical lens and, particularly, to a resin composition for an epoxy acryl-based medium-refractive optical lens having a solid-phase refractive index of 1.53-1.58 and favorable transpa...  
WO/2018/193986A1
Provided is a solid-state imaging element including a color filter layer of which the optical reception sensitivity is optimized for each of red, green, and blue pixels. The solid-state imaging element includes an undercoating layer (7) ...  
WO/2018/190254A1
This disclosure relates to a plano-convex lens 20 provided with a flat surface 21A and a lens surface 23, wherein the lens surface 23 is provided with a first convex surface A1 and a second convex surface A2 that are disposed on a flat b...  
WO/2018/190506A1
The present invention provides a liquid lens control circuit comprising: a liquid lens comprising a plurality of individual electrodes arranged at separate regions on a same level, and a common electrode arranged on a different level fro...  
WO/2018/190627A1
A liquid lens control circuit, according to one embodiment, comprises: a liquid lens comprising a common electrode and a plurality of individual electrodes; a voltage generation unit for supplying a voltage to the plurality of individual...  
WO/2018/189334A1
The invention relates to a production method (100) which comprises a fixing (200) of ball elements (14) made of a semiconductor material by means of heat and pressure to a carrier substrate (22); and a single-sided thinning (300) of the ...  
WO/2018/190105A1
This anti-reflection film 3, which is arranged on an optical substrate 2 of an optical member 1, is provided with: a refractive index modulation film 4 which comprises a first layer 10, a second layer 11 that has a higher refractive inde...  
WO/2018/189989A1
Provided is an optical component array in which optical components are arranged in an array, and in which the optical component array can be affixed directly to a substrate, the distance between the optical components and the substrate c...  
WO/2018/190467A1
The present invention relates to a micro-lens manufacturing method and a micro-lens manufactured thereby and, more specifically, to: a micro-lens manufacturing method that can fix a micro-lens array, which has a micro-lens layer formed t...  
WO/2018/188693A1
A monocentric reception arrangement comprising an optical system (1), in the spherical focal plane (BF) of which the imaged overall image of an object field is subdivided into partial images by field lenses (3.1) of a field lens array (3...  
WO/2018/187591A3
Control systems for liquid lenses can use feedback control using one or more measured parameters indicative of a position of the fluid interface in the liquid lens. Capacitance between a fluid and an electrode in the liquid lens can vary...  
WO/2018/187587A2
Control systems for liquid lenses can use feedback control using one or more measured parameters indicative of a position of the fluid interface in the liquid lens. Capacitance between a fluid and an electrode in the liquid lens can vary...  
WO/2018/184907A1
The invention provides a lens comprising a plurality of imaging regions, each adapted to image a light source to generate a plurality of virtual light sources common to all imaging regions and distributed along a spatial path extending i...  
WO/2018/184905A1
An optical output system for an LED light source has a pair of lens arrays (40, 42) with a narrow air gap (48) between the lens arrays (40, 42). The optical system provides an optical integration function for light mixing, and the air ga...  
WO/2018/187587A3
Control systems for liquid lenses can use feedback control using one or more measured parameters indicative of a position of the fluid interface in the liquid lens. Capacitance between a fluid and an electrode in the liquid lens can vary...  
WO/2018/187078A1
The examples herein relate to assembly techniques and structures for an electrowetting cell, e.g. a fluid lens, a fluid prism or a single cell that may support both variable lens and variable prism functions. The resulting cell structure...  
WO/2018/184879A1
Disclosed is a lens plate (10) comprising a plurality of polygonal aspherical lenslets (11) each defined around a Voronoi point (13), said polygonal lenslets combining to form a Voronoi tessellation, wherein each polygonal lenslet includ...  
WO/2018/187419A1
A phase plate (200) for high precision wavelength extraction can include a planar substrate (220) which has a point spread function engineered profile (210) formed of a tessellation of regions. The point spread function engineered profil...  
WO/2018/186329A1
An imaging device provided with an IR light source for irradiating a subject with IR light, and a solid-state imaging device having a pixel array unit in which pixels are disposed on a matrix, wherein: the solid-state imaging device is p...  
WO/2018/187591A2
Control systems for liquid lenses can use feedback control using one or more measured parameters indicative of a position of the fluid interface in the liquid lens. Capacitance between a fluid and an electrode in the liquid lens can vary...  

Matches 1 - 50 out of 31,593