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WO/2019/163415A1 |
An ocular optical system (EL) comprises: a first Fresnel lens (first lens (L1)) having a first Fresnel surface (FSa) formed on the lens surface on the image display unit (11) side; and a second Fresnel lens (second lens (L2)) placed clos...
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WO/2019/165269A1 |
A method of separating a portion of an object comprising: presenting an object having a thickness; using a laser emission at a wavelength to perforate at least a portion of the thickness of the object sequentially over a length to form a...
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WO/2019/164596A1 |
An optical grating component may include a substrate, and an optical grating, the optical grating being disposed on the substrate. The optical grating may include a plurality of angled structures, disposed at a non-zero angle of inclinat...
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WO/2019/164247A1 |
Provided are a method of and an apparatus for driving a liquid crystal lens. The apparatus includes a first substrate and a second substrate which face each other; an electrode on the first substrate, the electrode including plural areas...
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WO/2019/164280A1 |
An electronic device is provided. The electronic device includes an optical sensor including a light-receiving module and a light-emitting module, a processor electrically connected to the optical sensor, and a housing including a first ...
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WO/2019/164642A1 |
A near-eye display system (100) includes a transmissive display panel (118) to display a near-eye light field frame (151, 153) comprising an array (120) of elemental images (122). The transmissive display panel is configured to transmit ...
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WO/2019/164096A1 |
A lighting device for a beacon is disclosed. The lighting device for a beacon comprises: a first reflector having, as the inner surface thereof, a paraboloid of which the cross-sectional shape is a parabola, wherein the paraboloid is a f...
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WO/2019/163678A1 |
Provided is a diffusion plate whereby unevenness of luminance or color can be improved while suppressing speckle noise of transmitted light or reflected light. This diffusion plate comprises a microlens array having a structure for gener...
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WO/2019/159561A1 |
A back-illuminated solid-state imaging element, wherein reflection light reflected by wiring is minimized. The solid-state imaging element is provided with a photoelectric conversion layer, wiring layer, and a strong interference layer. ...
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WO/2019/156816A1 |
A near-eye display device (100) includes a pair of fluid-filled lenses (200A-B). The optical power of an inner lens (200B) of the pair of lenses (200A-B) can be set to position a focal plane for a virtual object (206) from infinity to a ...
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WO/2019/156129A1 |
Provided is eyewear comprising a front piece that has a metallic wraparound end piece and a non-metallic hinge member that constitutes a hinge portion together with the wraparound end piece. Thereby eyewear that is comfortable to wear an...
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WO/2019/156164A1 |
This lens unit comprises: a lens having a liquid crystal lens; a rim part that covers the peripheral edge section of the lens; a control unit that controls the liquid crystal lens; a conductive part that electrically connects the control...
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WO/2019/156143A1 |
An eyewear lens according to the present invention is configured so as to be provided with: a transparent first substrate having a principal surface; a second substrate disposed facing the principal surface, the transmittance thereof wit...
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WO/2019/153987A1 |
An optical lens (10) and an annular projection system (1). The optical lens (10) comprises a lens body (11). The lens body (11) is rotatably symmetrical about a center axis (L1). A reflecting surface (12) is provided at one end of the le...
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WO/2019/151498A1 |
Provided is a display member 100 to be disposed on a windshield 8, the display member 100 comprising a first optical element 111 and a second optical element 112, wherein a second Fresnel shape portion 112a has a shape obtained by substa...
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WO/2019/150844A1 |
This optical element forming method is a method wherein a forming material is pressed thereby forming an optical element having transferred thereon optical surfaces from a top mold and a bottom mold and side surfaces from side molds, the...
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WO/2019/145786A1 |
A structured light projector includes a laser array, beam control optics, a mask, and projection optics. The laser array includes individual light emitters that are configured to emit light beams. The beam control optics is configured to...
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WO/2019/146871A1 |
Provided are a film sheet and a transfer material comprising the film sheet, the film sheet comprising: a lens layer having a plurality of semi-circumferential convex lenses arranged such that a binocular disparity effect can be exhibite...
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WO/2019/146974A1 |
A camera module according to an embodiment comprises: a liquid lens part; a lens holder in which the liquid lens part is arranged; a main substrate for supplying a driving signal to drive the liquid lens part; and a base arranged between...
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WO/2019/148176A1 |
Hollow optical elements that derive optical power from compound-curved reflective surfaces to produce a desired composite optical power. The reflective surfaces in combination with polarization control, can produce a triple-pass arrangem...
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WO/2019/146312A1 |
Provided is a display device that enables more detailed expression at low cost. A display device (10) has: a display (20) that emits light; a lens array (30) which is disposed to oppose the display (20) and in which a plurality of lenses...
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WO/2019/147003A1 |
A camera module according to an embodiment comprises: a liquid lens part; a lens holder in which the liquid lens part is disposed; a main board for supplying a driving signal for driving the liquid lens part; and a base disposed between ...
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WO/2019/146855A1 |
The present invention relates to a lens curvature variation apparatus. The lens curvature variation apparatus according to an embodiment is a lens curvature variation apparatus for varying a curvature of a liquid lens which is variable b...
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WO/2019/147004A1 |
A camera module according to an embodiment comprises: a lens assembly for accommodating a liquid lens unit; an image sensor disposed on an optical axis of the liquid lens unit; a lens moving unit disposed on an optical axis between the l...
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WO/2019/146436A1 |
A photosensitive resin composition which comprises a polymer having a monomer unit represented by general formula (I), a polyamide-imide having a branched structure, and a sulfonic acid compound containing a naphthylimide group. In gener...
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WO/2019/146545A1 |
In order to provide an optical device and a diffusion plate which has high transmittance and is capable of reducing speckle noise, the present invention is a diffusion plate 1 in which a plurality of microlens cells 11 are arranged on bo...
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WO/2019/146000A1 |
The present invention achieves an increased production rate of spherical glass bodies by reducing variation in the feeding position of molten glass gobs into glass molds. An airflow levitation type glass body production device 1 includes...
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WO/2019/146313A1 |
Provided is a display device that enables more detailed expression at low cost. A display device (10) has: a display (20) that emits light; a lens array (30) which is disposed to oppose the display (20) and in which a plurality of lenses...
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WO/2019/146980A1 |
A liquid lens module according to an embodiment can comprise: a liquid lens including M (wherein M is a positive integer of 2 or more) individual electrode sectors and N (wherein N is a positive integer of 1 or more) shared electrode sec...
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WO/2019/146993A1 |
The present invention provides a camera module comprising a liquid lens and a voltage control circuit, wherein: the liquid lens comprises a first plate including a cavity in which a conductive liquid and a non-conductive liquid are arran...
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WO/2019/147975A1 |
According to some embodiments, a Micro Wideband Spectroscopic Analysis Device (MWSAD) is designed to operate from the visible to the far infrared. The MWSAD is the first unified platform to implement nearly all kind of molecular spectros...
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WO/2019/141977A1 |
A membrane assembly (150) for a variable focusing power optical assembly (100) comprising a distensible membrane (155) that is held under tension around its periphery by at least one bendable support ring (159) and one or more curvature ...
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WO/2019/142457A1 |
Provided are: an illumination control device and an illumination control method for controlling a light beam-reproducible illumination device; an illumination device; and an illumination system. The illumination control device for contro...
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WO/2019/142431A1 |
This microlens array unit (100) is provided with microlens arrays (120, 130), a plurality of light-blocking parts (141) and a plurality of light-transmitting parts (152). The microlens array (120) is provided with a plurality of lenses (...
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WO/2019/142902A1 |
The objective of the present invention is to provide a three-dimensional shaped article which imparts a variation in the appearance of light, and which has enhanced design properties. A decorative member (10), which is a three-dimensiona...
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WO/2019/142903A1 |
The present invention provides a three-dimensional object that varies the way light appears and provides a more excellent design. A decoration member (10) that is a three-dimensional object includes a sheet (31), a lens unit (32), and an...
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WO/2019/138639A1 |
Provided is a layered lens array 30 in which a first lens element disposed on the distal end side and a second lens element disposed on the base end side are layered in the layering direction. Outer circumferential surfaces 30g of a laye...
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WO/2019/138254A1 |
An ophthalmic imaging system comprises a first imaging subsystem, a sensor array and a second imaging subsystem. The first imaging subsystem forms a primary image of the interior of an eye through the diameter of the eye pupil. The secon...
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WO/2019/138476A1 |
In the present invention, the direction in which a cylindrical surface does not have curvature within a plane perpendicular to the optical axis (10) of a lens (2), is the bus line direction of the lens (2), and the direction in which the...
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WO/2019/135098A1 |
Methods for the rapid fabrication of articles, such as custom plastic lenses, are based on modifications of ΡμβL and other 3D printing technologies, which improvements include methods for improving surface characteristics. Advantages ...
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WO/2019/131488A1 |
The present disclosure relates to a camera package that can reduce production costs for forming a lens, a camera package production method, and an electronic device. This camera package production method involves forming a high contact a...
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WO/2019/126988A1 |
An optical detection apparatus (100), used for detecting a nano-object (200), and comprising: a micro-fluid device (10), a micro-lens array (20), a light source (30), and an optical detection element (40); the micro-fluid device (10) com...
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WO/2019/131925A1 |
Provided are: an optical element which has a simple structure and with which it is possible to adjust the optical properties thereof; and a method for producing same. This optical element (10) comprises: a first electrode layer (12); a s...
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WO/2019/129061A1 |
The present application provides a lens module and a lens module control method, so as to realize automatic focusing and improve image definition. The lens module comprises: an imaging lens, a first control module, a first processing mod...
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WO/2019/131933A1 |
Provided are: an optical element having a simple structure and with which the optical properties thereof can be adjusted; and a method for producing same. This optical element (10A) comprises: a first electrode layer (12A); a second elec...
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WO/2019/131339A1 |
[Problem] To provide an original plate in which a more complicated fine structure is formed, a transferred object obtained using the original plate, and a method for manufacturing the original plate. [Solution] An original plate comprisi...
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WO/2019/132441A1 |
A line beam forming apparatus, according to the present invention, comprises: a first laser oscillation unit for radiating a first laser beam; a second laser oscillation unit spaced apart from the first laser oscillation unit, and radiat...
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WO/2019/130867A1 |
This method for evaluating an optical element comprises: evaluating the asymmetry of the optical element, which is provided with front and rear optical surfaces, obtained by press-molding a molding material at a prescribed press pressure...
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WO/2019/131572A1 |
The present invention provides a lens adhesive including a compound represented by general formula 1. In general formula 1, Ar is an aromatic ring group represented by general formula 2-2, and in the formulas, Z1 and Z2 represent hydroge...
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WO/2019/130368A1 |
Described is an optical device (5) designed to divert and confine electromagnetic radiations (RE) incident on a first face or flat surface (A1) of the optical device (5), which is opposite a second face or flat surface (B1) of the optica...
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