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WO/2013/083758 |
The present invention relates to a lens for a linear light source (L), comprising a light incident surface (1), a light emergent surface (2) and two side surfaces (3) connecting the light incident surface (1) and the light emergent surfa...
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WO/2013/082851 |
A design method of extreme ultraviolet lithography projection objective comprises: determining the optical design parameters of the lithography projection objective, setting that the projection objective comprises six lenses (M1~M6) and ...
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WO/2013/080996 |
A magnification projection optical system combining a catoptric system and a dioptric system is equipped with: a first optical system for forming an image using patterned light from an object surface; a return prism for polarizing and se...
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WO/2013/081829 |
A light emitting diode (LED) package (300) with primary optic and method of fabricating the same is disclosed that comprises an LED (102) disposed on a surface. The package further comprises at least one intermediate element (104) on the...
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WO/2013/072388 |
The invention relates to a projection lens of a microlithographic projection exposure apparatus, for imaging an object plane illuminated during the operation of the projection exposure apparatus into an image plane, wherein the projectio...
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WO/2013/068168 |
A laser-phosphor device is disclosed wherein laser radiation from a laser array is transmitted via a collimating primary optical unit and via an imaging optical system onto a phosphor layer. The laser arrangement has a plurality of laser...
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WO/2013/060527 |
The present invention relates to a lens for a linear light source comprising a top and a bottom, the bottom comprising an incident surface (1), and a first supporting surface (4a) and a second supporting surface (4b) at both sides of the...
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WO/2013/062200 |
The present invention relates to an optical device having a compact size. To this end, the optical device using electro-optical and infrared light according to the present invention includes: a lens barrel having a circular drum shape an...
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WO/2013/058230 |
A reflector array optical device comprises a plurality of double-faced corner reflector array optical elements arranged in parallel on the same plane. The respective double-faced corner reflector array optical elements comprise a base an...
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WO/2013/049942 |
A concave diffraction grating for integrated optics is constructed by replacing the reflective metallic part by either multiple thin elements of metal or multiple elements of dielectric material, each partially reflecting the light, and ...
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WO/2013/051744 |
The present invention relates to a synchronous camera lens module for omnidirectional imaging using a single lens, and more particularly, to a synchronous camera lens module for omnidirectional imaging using a single lens which has good ...
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WO/2013/045597 |
An imaging catoptric optical unit (7) has at least four mirrors (Ml to M4), which image an object field (4) in an object plane (5) into an image field (8) in an image plane (9). A first chief ray plane (yz) of the optical unit is prescri...
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WO/2013/041381 |
The present invention relates to a lens module (10), for a light source (13), comprising a base (1) and at least two lenses (2), wherein at least two mounting holes (3) are opened in the base (1) in which the at least two lenses (2) is r...
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WO/2013/040675 |
A quasi-parabolic reflector and method are provided for a solar concentrator which produces a unique radiation pattern which is less susceptible to surface defects, less sensitive to target distance irregularities, and having greater uni...
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WO/2013/041847 |
According to an embodiment of the invention there is provided an optical system for receiving and focusing optical signals, comprising a primary mirror for creating an accessible intermediate image at an intermediate plane,a tertiary mir...
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WO/2013/035036 |
There is provided a collimator (10) for a light source (11) comprising a collimator surface (12) arranged to collimate light emitted by the light source when the light source is in a mounted position, and a light output exit to output a ...
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WO/2013/036888 |
Image-intensifying devices (for example, glasses, goggles, etc.) suitable for certain commercial and entertainment applications by virtue of their light weight, small size, and economical production are disclosed. In one embodiment, inpu...
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WO/2013/027336 |
A microscope includes an objective optical system including an imaging optical system configured to form an image of an object, a re-imaging optical system configured to re-form an image of the object image formed by the imaging optical ...
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WO/2013/024836 |
[Problem] To provide a lens member and light-emitting device having high light-collecting ability, and which enable further reduction in thickness. [Solution] A lens member having a light incidence surface (10a), a light emission surface...
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WO/2013/014046 |
A lighting device for lighting a surface (S) includes: - a light radiation source (12) to produce a light radiation, - a first optical stage (14) to collect the light radiation and produce a collimated light beam (LC) therefrom, - a seco...
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WO/2013/015902 |
Certain example embodiments relate to improved lighting systems and/or methods of making the same. In certain example embodiments, a lighting system includes a glass substrate with one or more apertures. An LED or other light source is d...
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WO/2013/011547 |
This projection optical system is equipped with a condensing power lens group and a divergent power lens group having a refractive index temperature coefficient with the same sign as that of the condensing power lens group. The condensin...
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WO/2013/010582 |
An optical element for colour mixing comprises a first lateral surface (S10a) having first regions (11), which are configured for the entry of light into the interior (13) of the optical element (10), and having second regions (12), whic...
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WO/2013/009221 |
LED lamp (100) including a lens (206) and an LED (204). The lens (206) has a parabolic section (506) defined about axis (510) and a focus (514). The parabolic section (506) includes a surface traverse to the axis (510) and extending from...
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WO/2013/005376 |
[Problem] To make a zoom finder thinner in the image pick-up direction without reducing optical performance. [Solution] The present invention comprises the following in the order given, starting from the object side: a variable objective...
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WO/2013/005147 |
The disclosed embodiments relate to a light guide (100) and a luminaire (700) including such a light guide (100). The light guide (100) guides light emitted in a first direction (500) from a light source (200) comprising at least one lig...
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WO/2013/005620 |
This catadioptric imaging lens has, in order from the object side, a first reflective mirror, a second reflective mirror, and a lens group, which are disposed such that the light reflected by the first reflective mirror passes through th...
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WO/2013/005444 |
Provided is a projection optical assembly (1) which projects from a first image plane on the reduction-side to a second image plane on the enlargement-side, comprising: a first refraction optical assembly (11) which includes eight lenses...
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WO/2013/002230 |
An objective of the present invention is to project a clear full-spectrum image with a simple configuration without a misalignment arising for each pixel. A full-spectrum image observation device comprises: a light source unit (10) which...
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WO/2012/176103 |
Methods and apparatus for an optical lens (10, 110) suitable to provide an asymmetric light output pattern when utilized in combination with at least one LED. The optical lens (10, 110) may include a revolved section (20, 120) having and...
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WO/2012/169422 |
Provided is an attachment or the like, that can be mounted on an existing portable terminal and that enables superimposed display by a semi-transparent optical element. An attachment mounted on a portable terminal (10) includes: a mounti...
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WO/2012/165217 |
An optical element (10A) according to an embodiment of the present invention has: a first main surface onto which light emitted by an object being projected is incident; a second main surface parallel to the first main surface; a reflect...
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WO/2012/163794 |
An imaging optical unit (50) serves for imaging an object field (4) into an image field (8). An imaging beam path (AS) between the object field (4) and the image field (8) is subdivided into a plurality of partial imaging beam paths (TAS...
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WO/2012/165575 |
An image display device comprises a variable focus optical element which collects light beams from a light source, and displays an image by scanning the collected light beams from the variable focus optical element. The variable focus op...
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WO/2012/159861 |
The present invention relates to a non-rotational symmetric lens (L) comprising a lens mainbody (M) and a lens base (S) supporting the lens mainbody (M). The lens mainbody (M) comprises an outer surface emitting light and an inner surfac...
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WO/2012/157632 |
The aerial image evaluation apparatus (100A) according to an embodiment of the present invention is an apparatus for evaluating images formed in the air by a reflective image-forming element (1), and comprises: a first support part (9) w...
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WO/2012/154081 |
The vehicle mirror system comprises rear-view, long-distance front-view and side-view mirrors (1, 2) which are situated above the level of the roof (3) of the vehicle and are able to reflect a complete panorama of the area surrounding th...
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WO/2012/150533 |
The present invention relates to an optical device (229) for forming a light beam, which optical device comprises a lens (330) having a top section (331) configured to receive light emitted by a light source (220), a bottom section (332)...
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WO/2012/150876 |
The invention relates to solar power engineering and, in particular, to solar concentrators. The proposed planar light guide consists of two optical wedges, arranged so that the corresponding working faces thereof are adjacent with a gap...
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WO/2012/148697 |
An optical arrangement for a solid-state lamp (100, 400) is disclosed. A highly reflective secondary reflector (112, 412) is located adjacent to but not in contact with an optical element (102, 430). In some embodiments, the reflector pr...
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WO/2012/145335 |
Ring-field, catoptric and catadioptric, unit-magnification, projection optical systems having non-concentric optical surfaces are disclosed. Each system has a system axis with object and image planes on opposite sides of the system axis....
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WO/2012/137699 |
Provided is an optical apparatus equipped with a center-shielding type projection optical system comprising a plurality of reflecting mirrors, wherein the shape of a pupil is roughly uniform at each of the points within an effective imag...
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WO/2012/133279 |
An optical system (100) according to the present invention comprises a display panel (30), a reflection-type imaging element (10), and at least one light sensor (40) arranged on the display panel (30) side of the reflection-type imaging ...
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WO/2012/133403 |
A reflective imaging element (100A) according to the present invention comprises a first reflective element (10) and a second reflective element (20) arranged on the first reflective element (10). The first reflective element (10) has a ...
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WO/2012/132299 |
A projection type display device that inhibits costs, has a compact structure, reduces the distance between the housing and screen, and exhibits excellent projection performance. A projection type display device (20) is provided with:...
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WO/2012/130875 |
The present invention relates to an apparatus for irradiating a semiconductor comprising a curved mirror with a reflective surface of revolution, and a point source generating an irradiation beam being incident on the curved mirror along...
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WO/2012/132297 |
[Problem] To enable the satisfactory correction of aberrations generated when performing focus adjustment in a projection optical system. [Solution] A first optical system (K1) constituted of a plurality of lenses and a second optical sy...
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WO/2012/132294 |
[Problem] To achieve a reduction in the entire length of optical systems, a reduction in size, and good correction of various aberrations in a projection optical system. [Solution] A projection optical system is formed by disposing, in o...
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WO/2012/126867 |
The invention relates to a deflection mirror for a microlithography projection exposure apparatus for illuminating an object field in an object plane of the projection exposure apparatus using the deflection mirror with grazing incidence...
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WO/2012/128656 |
The invention relates to optical engineering and can be used in vehicles, in particular automobiles, for displaying road and navigation information, as well as information relating to the state of the vehicle, in the driver's direct fiel...
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