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WO/2015/151675A1 |
This light flux control member (200) comprises an entry surface (210), a reflective surface (220), a circular groove (230) containing a first circular surface and a second circular surface, and an exit surface (240). The circular groove ...
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WO/2015/140017A1 |
An optical structure for processing the light output by a lighting unit, in which an antenna (36) is formed within or over an region (34) of the optical layer (23) of the structure, wherein the region (34) is away from the optical beam p...
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WO/2015/142654A1 |
An image combiner, also referred to as a combiner optic, of a near-eye display system or the like transmits enough light so a user can see remote objects in a "world view", while also reflecting enough light so the user can simultaneousl...
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WO/2015/135726A1 |
The invention relates to a mirror, in particular for a microlithographic projection exposure apparatus. According to one aspect of the invention, a mirror has an optically effective surface, wherein the mirror has a reflectivity of at le...
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WO/2015/128311A1 |
The light-conducting device (60) comprises: k>1 first deflecting devices (U11, U21, U31, Sp1, Sp3) that are parallel to one another and arranged along a first direction (X); and k second deflecting devices (U12, U22, U32, Sp2, Sp4) that ...
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WO/2015/109999A1 |
An optical vision convertor comprises a first reflector (101) and two reflectors in front of eyes (102, 103); the two reflectors in front of eyes (102, 103) are on the same plane, and are respectively arranged in regions in front of the ...
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WO/2015/110292A1 |
A dispersive element for a spectrometer comprises a dispersive body (100, 200, 300) with an entrance surface (101, 201, 301), a first and a second optical interface (103, 104, 203, 204, 303, 304), and a collection surface (105, 205, 305)...
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WO/2015/110289A1 |
A network card (10) or the like with two or more connectors (12, 14)having reflecting sides (122, 142), where a light emitter (18) is positioned between or behind the connectors and emit light toward the reflecting sides which act as a w...
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WO/2015/110308A1 |
Disclosed is a luminaire (100) comprising a chamber delimited by a body (110) defining a light exit surface of the luminaire; and an optical cavity (135) inside the chamber such that the chamber comprises a volume (112) delimited by the ...
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WO/2015/108327A1 |
Disclosed are a bifocal lens having two focal distances to enable near image capturing and far image capturing and capable of being manufactured to have a thin profile, and an imaging device including same. A bifocal lens according to di...
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WO/2015/097970A1 |
A system including a light source configured to illuminate light onto an image modulation element; a projection optical system including at least a first lens system and a second lens system configured to project the image modulated by t...
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WO/2015/091002A1 |
The invention relates to an imaging module comprising: - a single-pupil head component (10) having a hyper-hemispherical entrance field, a refractive entrance surface (11), a concave exit face (12), a refractive central zone (122) and a ...
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WO/2015/094924A1 |
Provided is a reflective article including a first reflecting material and a second retro reflecting material; where sunlight that is photosynthetically active is at least partially reflected by the article and sunlight that is not photo...
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WO/2015/088468A1 |
In the proposed device for representation of visual information containing a screen and a mirror the reflecting surface of which is a surface of revolution, according to the present invention, the axis of revolution of the mirror reflect...
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WO/2015/088148A1 |
A catadioptric light-field lens has a replaceable micro-mirror array including a plurality of micro-mirrors arranged in concentric rings; a light incidence region formed around the micro-mirror array; a main mirror which is configured to...
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WO/2015/078861A1 |
The invention relates to a measuring arrangement for measuring optical properties of a reflective optical element, in particular for microlithography, with an EUV-light source (5), a detector (20) for detecting EUV radiation reflected on...
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WO/2015/061909A1 |
An optical concentration/diffusion apparatus and method is provided that uses a waveguide having a graded index of refraction in a first direction. Light propagating in a second direction different from the first direction follows a curv...
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WO/2015/066126A1 |
Implementations of an apparatus including a housing having therein at least one light source, the at least one light source oriented to direct light out one side of the housing, and an arc-shaped reflector connected to the housing, the a...
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WO/2015/055282A1 |
The invention relates to an endoscope (1), in particular a video endoscope (1), having an adjustable viewing direction at a viewing angle, said endoscope comprising an endoscope shaft (3) having a longitudinal axis, wherein the endoscope...
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WO/2015/050194A1 |
Provided is an optical assembly for a head-mounted display, comprising, in order from a light source side: a light deflecting element which changes the direction of progress of light from the light source; a first lens group having an ov...
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WO/2015/050499A1 |
A lens module includes a substrate, a first array of passive optical elements on the substrate, and a second array of passive optical elements separate from the first array. The optical elements of the first array and the optical element...
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WO/2015/041335A1 |
Provided is a projection optical system in which, for example, wave aberration caused by light irradiation can be adjusted. This projection optical system forms an image of a first surface on a second surface. The projection optical syst...
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WO/2015/035960A1 |
A periscope-type lens and a terminal device, said periscope-type lens comprising: a filter (210), a reflecting prismatic lens set (220), a zoom lens (230) and a sensor (240); the filter (210) is used for filtering light rays entering fro...
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WO/2015/036097A1 |
The invention relates to an endoscope (1) with adjustable viewing direction, with an endoscope shank having a longitudinal axis, wherein a first optical unit, with a prism (12) pivotable about a pivot axis (A) in order to deflect light, ...
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WO/2015/033534A1 |
A light guide member (10) includes three surfaces of a second surface (S12), a fourth surface (S14), and a fifth surface (S15) as two or more non-axisymmetric curved surfaces, and a projection lens (30) includes a lens surface (31a) as a...
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WO/2015/029688A1 |
This invention provides an imaging device wherein the number of light-receiving cells allocated to each microlens in a lens array is substantially reduced and the number of pixels in simultaneously taken images having different character...
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WO/2015/022494A1 |
A multipass spectroscopic absorption cell comprises at least a first reflector (40) and a second reflector (42) that are configured to reflect a beam of light multiple times through a sample volume (V). At least one of the first and seco...
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WO/2015/022427A1 |
A viewer for viewing an object under magnification, the viewer comprising : an objective lens for producing an image of an object located at an object plane and having a radial extent defined by an aperture stop; a partially- transmissiv...
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WO/2015/020229A1 |
[Problem] To provide a wide light distribution lens of which the size can be reduced while ensuring that the light distribution angle is sufficient. To also provide an illumination device. [Solution] The present invention is provided wit...
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WO/2015/019683A1 |
[Problem] To provide a wide light distribution lens and an illumination device that can be made compact while a light distribution angle is sufficiently secured. [Solution] A first optical element that has a shape that is rotationally sy...
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WO/2015/015718A1 |
A sensor assembly (100) is provided with: a sensor (101) having a plurality of pixels for detecting electromagnetic waves, the pixels being arranged in one row along a predetermined direction; and a lens (104) for forming an image from t...
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WO/2015/014753A1 |
A projection optical unit (7) serves for imaging an object field (4) in an image field (8). A plurality of mirrors (M1 to M8) serves for guiding imaging light (3) from the object field (4) to the image field (8). At least two of the mirr...
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WO/2015/011913A1 |
Optical elements (32) arranged in a latticed pattern in a screen member (30) for diffusing laser light incident from a projector (10) and guiding the laser light toward a projection plane (91) have curved faces (33) exhibiting the same c...
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WO/2015/008530A1 |
This display device has a frame, a left-eye image display device (30) attached to said frame, and a right-eye image display device attached to the frame. Each image display device (30) has an image formation device (40) and an optical sy...
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WO/2015/009602A1 |
A lightweight, compact hyperspectral imaging system includes a fore-optics module and a wavelength-dispersing module. The imaging system may also include a detector, supporting electronics and a battery module. The fore-optics module may...
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WO/2015/004934A1 |
Provided is an optical design method for an x-ray focusing system that is novel and can focus an entire flux of light while radiating x-rays having an extremely small angle of divergence at the entire surface of a rotating mirror. The pr...
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WO/2015/001839A1 |
This display device is provided with a frame (10) worn on the viewer's head and an image display device (100) attached to the frame (10). The image display device (100) is provided with an image forming device (111) and an optical device...
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WO/2014/194847A1 |
A method of displaying image in an electronic device screen using reflective sheets and an image display device that move an image of a book or a mobile phone screen via optical reflection, so that a user can observe the image without lo...
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WO/2014/192479A1 |
The present invention is an image projection device equipped with: a light source (12) that emits a laser light (34); a scanning mirror (14) that scans, in two-dimensional directions, the laser light (34) emitted from the light source (1...
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WO/2014/191381A1 |
The invention relates to a device for imaging a sample (1) arranged on an object plane (2) in a first medium (3). Such a device comprises an optical transmission system (4) which images the sample (1) on the object plane (2) into an inte...
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WO/2014/186832A1 |
The present invention relates to a solar energy collection apparatus and design method. In particular, the invention provides a solar energy collection apparatus incorporating one or more reflectors and a solar collector for receiving in...
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WO/2014/187599A1 |
An optical component comprises at least one means for reducing a radiation-induced influence on the displacement of an optical device (27).
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WO/2014/180024A1 |
A lens optical device and an optical path transmission method based on same. A collimating lens (140) fixed on a collimating interface (137) receives a laser beam; after collimating, the collimated laser beam is propagated to a first tot...
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WO/2014/180680A1 |
A microscope for high-resolution imaging of a sample (2) in a depth direction (z) and transversely thereto (x, y), comprising: – an excitation beam path for illuminating a sample (2), – an imaging beam path (4) with an objective (5) ...
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WO/2014/131124A9 |
A light-concentrating lens assembly for a solar energy system, the assembly comprising a plurality of concentrically arranged paraboloid mirror reflectors, a conical light guide extending below the plurality of paraboloid mirror reflecto...
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WO/2014/177816A1 |
Illuminating device, especially for an automotive vehicle. It comprises a combination of means essentially composed of: a) substantially perpendicular to the LEDs (5), in front of the illuminating face of the LEDs, a system comprising op...
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WO/2014/174600A1 |
Provided is a projection-type video display device in which further reduction in size of a projection optical system and further reduction of projection distance are realized. This projection-type video display device is provided with a ...
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WO/2014/174859A1 |
The illuminator is provided with a light source (4) having a light-emitting surface (14), and an optical element (16) which has a shape with a rotational symmetry around an axis orthogonal to the light-emitting surface and traversing the...
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WO/2014/167934A1 |
A display device comprises a frame (20) which is to be mounted on the head of an observer, and an image display device (30) which is attached to the frame (20). The image display device (30) further comprises (A) an image forming device ...
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WO/2014/167904A1 |
A reflective type image forming element (10) is provided with: a first element substrate (11) on which a plurality of first flat surface reflective parts (14) that cross a plate surface and a plurality of first light transmitting base ma...
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