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Matches 1 - 50 out of 32,059

Document Document Title
WO/2019/116090A1
A liquid lens that includes a first window, a second window, and a cavity disposed between the first window and the second window; a first and second liquid disposed within the cavity, the first and second liquid substantially immiscible...  
WO/2019/114606A1
A lens, and a method and device for determining the surface shape of a lens. The lens causes light emitted from a light-emitting component to be mapped at a target illumination region according to a specific mapping relationship; the spe...  
WO/2019/117283A1
The purpose of the present invention is to provide an optical element with which it is possible to control not only the light emission direction but also the illuminance, and an optical system device in which the optical element is used....  
WO/2019/117159A1
A lens according to an embodiment covers, in the emission direction, a plurality of point light-sources that are disposed in a row. The lens comprises: a main surface which is an emission surface; a plurality of recesses which are recess...  
WO/2019/118736A1
An optical system including a first microstructured surface; and a second microstructured surface; wherein the first microstructured surface is aligned along an axis with the second microstructured surface is provided. An illumination sy...  
WO/2019/117305A1
The polymerizable composition for optical materials of the present invention includes a polyester polyol (a), a compound (b) of which light absorption characteristics vary by sensing changes in environment; and a polymerization reactive ...  
WO/2019/116469A1
In this invention, a lens (2, 2A to 2C) has one or more markings (7, 7A, to 7C) on the outer side of the effective aperture (6) of an entry face (2a) or exit face (2b) having a surface shape that is not axially symmetric with respect to ...  
WO/2019/117335A1
The purpose of the present invention is to provide a vision training device in accordance with individual eyesight properties and having relatively enhanced vision training efficiency. In order to attain the purpose, the vision training ...  
WO/2019/112199A1
Provided according to an embodiment of the present invention is a microlens array for converting incident light into a multi-spot beam and focusing the same on an object, the microlens array comprising: a plurality of microlenses each ha...  
WO/2019/110617A1
The present invention relates to an Optical zoom device (1), comprising a first lens (10) having an adjustable focal length and a second lens (20) having an adjustable focal lens, wherein each lens (10, 20) comprises a lens core (11, 21)...  
WO/2019/112119A1
A lens assembly, according to an embodiment, comprises: a holder comprising one side wall having a first opening, and the other side wall having a second opening facing the first opening in a direction perpendicular to an optical axis; a...  
WO/2019/112015A1
Provided are: a light concentrating unit that is capable of efficiently concentrating a large amount of sunlight; a light concentrating device that comprises said light concentrating unit; and an illumination device that is combined with...  
WO/2019/112132A1
The present invention relates to a lens curvature variation apparatus. The lens curvature variation apparatus according to an embodiment is a lens curvature varying apparatus for varying a curvature of a liquid lens having a variable cur...  
WO/2019/109240A1
Disclosed are a method for manufacturing a micro lens, and a micro lens. The method for manufacturing a micro lens comprises: carrying out a patterning treatment on a first surface of a silicon template (200, 300) to obtain a first micro...  
WO/2019/112165A1
A camera device includes a first lens unit concentrating light incident from a front side; a liquid lens unit disposed on a rear side of the first lens unit and controlling an optical path of light by adjusting a curvature of the liquid ...  
WO/2019/113371A1
Disclosed is a multi-color light source device including a first light source configured to emit light of a first color, a second light source configured to emit light of a second color that is distinct from the first color, and a first ...  
WO/2019/102342A1
The system (10) comprises a pair of thin films (12, 14) made of transparent and incompressible material. There is a first thin film (12) having a substantially flat first outer surface (12a) intended to face towards an external image acq...  
WO/2019/101885A1
The present invention relates to an optical device (1), comprising a lens (2) having an adjustable focal length, and four actuators (3) for adjusting the focal length of said lens (2) and for stabilizing an image generated by the optical...  
WO/2019/084297A3
An exposed-lens retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the re...  
WO/2019/100815A1
A design method for an optical lens having a non-uniform thickness comprises the following steps: (1) establishing a lens model in an optical software; (2) simulating an incident light beam irradiating the lens model, and performing comp...  
WO/2019/103762A2
A multi-layered lens comprises a plurality of metasurface layers. At least some layers of the plurality of metasurface layers include features that exhibit angular phase controls. The angular phases of the at least some layers cause an a...  
WO/2019/099430A1
A liquid lens system includes first and second liquids disposed within a cavity. An interface between the first and second liquids defines a variable lens. A common electrode is in electrical communication with the first liquid. A drivin...  
WO/2019/097936A1
Provided is a solid state imaging element in which the image quality can be improved. The present invention provides the solid state imaging element in which: at least an on-chip lens, an in-layer lens, an anti-reflection layer, and a se...  
WO/2019/099648A1
A liquid lens can be coupled to ground, such as to impede charge from building up in the liquid lens during operation thereof. For example, an electrode that is in electrical communication with a conductive fluid of the liquid lens can b...  
WO/2019/097866A1
A formation mold 1 comprises: an upper mold 11; a lower mold 12; an outer periphery forming member 13; and a fixing member 14. The outer periphery forming member 13 includes: a molding face 132; an engaging face 133; and a downward-facin...  
WO/2019/066527A3
An embodiment of the present invention may provide a distance measuring sensor comprising: a housing including a first hollow portion upwardly opened and formed at one end thereof and a second hollow portion upwardly opened and formed at...  
WO/2019/098793A1
A camera module according to an embodiment comprises an image sensor which outputs a plurality of image frames; a lens assembly which is disposed on the image sensor and includes a variable lens that adjusts a path of light which is inci...  
WO/2019/099297A1
The present disclosure describes techniques to improve the resolution and reduce the distortion of structured light projection in miniature wide-angle VCSEL array projection modules used for 3D imaging and gesture recognition. The projec...  
WO/2019/098405A1
The present invention relates to short-wave infrared camera optical system for performing long-distance monitoring, comprising a plurality of lenses (L1-L7) arranged along an optical axis, wherein the lenses (L1-L7) receive light of a wa...  
WO/2019/092833A1
The present invention suitably suppresses nonuniformity of light intensity of laser light. Laser light (L1) having predetermined light intensity distribution is inputted to an optical element (22), and the optical element makes the wavef...  
WO/2019/088775A1
Provided is a lighting apparatus using light-emitting diodes, the lighting apparatus comprising: a substrate; a light-emitting diode array, on the substrate, comprising a plurality of light-emitting diodes arranged with a previously set ...  
WO/2019/089094A1
A display system, such as a head mounted display, tracks a pose of a user's eye based on multiple perspectives of the eye captured via a segmented optics array, such as a lenslet array or Fresnel lens. The display system reflects light (...  
WO/2019/086679A1
The invention relates to an optical device (1), comprising: at least a first lens (100) having an adjustable focal length, wherein the first lens (100) comprises a container (2) comprising at least one reservoir volume (90) and a lens vo...  
WO/2019/089515A1
An intraocular lens, wherein an outer periphery of an optic portion has a peripheral surface, and a radially inner portion of a peripheral portion of the IOL has an inner surface, wherein the peripheral surface is directly adjacent to th...  
WO/2019/088353A1
A camera module according to an embodiment of the present invention may include: a liquid lens part including a cavity and a conductive liquid, a non-conductive liquid, n individual electrodes (here, n is an integer equal to or greater t...  
WO/2019/087348A1
This UV light-emitting device comprises a base stage, a nitride semiconductor UV light-emitting element that has been flip-chip-mounted on the base stage, a lens sealing the nitride semiconductor UV light-emitting element and focusing or...  
WO/2019/089639A1
Techniques for fabricating a slanted structure are disclosed. In one embodiment, a method of fabricating a slanted structure in a material layer includes injecting a first reactive gas into an reactive ion source generator, generating a ...  
WO/2019/087691A1
A structure according to one embodiment of the present disclosure is provided with: a first dielectric layer; and a second dielectric layer which is in contact with the first dielectric layer, while having a refractive index that is diff...  
WO/2019/085006A1
A microlens array thin film (10), comprising a thin-film-like main body layer (11) and several microlenses (12) arranged on a top surface of the main body layer (11) in an array, wherein a top surface of the microlens (12) is a cambered ...  
WO/2019/081333A1
A microscope-autofocus device (100) for feedback-controlling a focal position of an imaging system (220) of a microscope apparatus (200), wherein the imaging system (220) includes a microscope objective (221), comprises a monitoring beam...  
WO/2019/082241A1
Provided are: a panorama imaging lens the height of which can be lowered while a sufficient rear visual field is ensured with use of a resin-based optical material having heat resistance up to 100°C or higher at a normal refractive inde...  
WO/2019/082625A1
[Problem] To provide a photocurable composition with which it is possible to form a cured product (molded article) having exceptional optical characteristics and having far less warpage of a support after imprinting than in the past, and...  
WO/2019/084287A1
An exposed-lens retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the re...  
WO/2019/084299A1
A retroreflective article including a reflective-particle-containing binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At lea...  
WO/2019/079368A1
Methods and systems for tracking ocular vergence movements of an eye of a person are described. The methods and systems involve placement of flexible/stretchable skin-like electrodes on a person's head and recording the biopotential or e...  
WO/2019/078335A1
This technology relates to an imaging device and method, and an image processing device and method which make it possible to expand the range of a subject an image of which can be captured. An image of a subject is captured by an imaging...  
WO/2019/072363A1
The invention relates to a focus tunable optical system (100) comprising a compound lens (101), which includes a plurality of focus tunable lenses (102). Further, the focus tunable optical system (100) comprises a controller (103), which...  
WO/2019/075334A1
A method includes depositing a glass frit on sidewalls of a plurality of cavities of a shaped article formed from a glass material, a glass ceramic material, or a combination thereof. The glass frit is heated to a firing temperature abov...  
WO/2019/071951A1
A fly's eye lens set, comprising a first micro-lens array (211) arranged on a first plane (111), a reflective surface (215) arranged on a second plane (112), and a second micro-lens array (212) arranged on a third plane (113). A right-an...  
WO/2019/046718A3
A liquid lens can have a chamber configured to improve the performance of the liquid lens, such as by improving the tilt response time and/or by reducing optical aberrations. The chamber can have sidewalls that conform to a shape of a tr...  

Matches 1 - 50 out of 32,059