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Matches 601 - 650 out of 9,578

Document Document Title
WO/2010/131003A8
A beam forming apparatus for forming a beam in a forward direction including a first reflector arranged to receive light from a light source and to reflect it rearward, and a second reflector arranged to receive light from said first ref...  
WO/2011/148407A1
This invention concerns a wideband spectral reflectance confocal microscope comprising a laser source (LS), a beam expander (BE) inserted immediately after the laser source (LS), a beam splitter (BS) in an adequately transparent material...  
WO/2011/148999A1
The catadioptric system includes a first optical imaging system (catadioptric part) causing a light flux from an object to form an intermediate image and a second optical imaging system (dioptric part) causing the light flux from the int...  
WO/2011/145535A1
A disclosed projection optical system projects images on a surface to be projected on. The projection optical system includes a first optical system including at least one refraction optical system and having positive power as a whole, a...  
WO/2011/143740A1
The invention provides a light-transfer imager that can be incorporated into a hyperspectral line-scanner, a spectrograph or a non-diffractive image relay device, and more particularly, to a design having a simpler optical design that is...  
WO/2011/144389A1
A metrology system (2) serves to examine an object (5) arranged in an object field (3) using EUV illumination light (1). An illumination optics (9) of the metrology system (2) has a collector mirror (B1) which is arranged in the beam pat...  
WO/2011/049608A3
Systems and techniques for an optical scanning microscope and/or other appropriate imaging system includes components for scanning and collecting focused images of a tissue sample and/or other object disposed on a slide. The focusing sys...  
WO/2011/136240A1
A catadioptric optical system of the present invention includes a catadioptric unit configured to condense light fluxes from an object and to form an intermediate image of the objet, a field lens disposed at a position where the intermed...  
WO/2011/136214A1
The optical system (100A, 100B) in an embodiment of the present disclosures has: a first primary surface to which light radiated from a display panel (30) is incident; a second primary surface that is parallel to the first primary surfac...  
WO/2011/135506A1
A defocused optic (110, 210) for mixing of light output from a multichip LED (101, 201). The defocused optic (110, 210) includes an outer reflector having a concave inner surface (122, 26, 222, 226) with a varied profile. The outer refle...  
WO/2011/134169A1
A tiled head-mounted display device comprises an optical component including a plurality of prisms with free-form surfaces, and a display component including a plurality of micro-displays (6), wherein the number of the micro-displays (6)...  
WO/2011/131289A1
An imaging optics (1) having a plurality of mirrors (M1-M6) that image an object field (3) in an object plane (5) into an image field (7) in an image plane (9), comprising a first partial objective (11) that images the object field onto ...  
WO/2011/130925A1
A light convergence device, a manufacturing method thereof and a solar battery system are provided. The light convergence device (10) includes a light convergence substrate (100) which has a rotating concave paraboloid (101). A photonic ...  
WO/2011/127572A1
A solar concentrator housing comprises a monolithic hollow member of unitary construction. The monolithic hollow member comprises an optically transmissive portion to admit incoming solar radiation into the hollow member, and at least on...  
WO/2011/124615A1
The invention relates to a lighting module (1) and to a lamp (A) having a lighting module (1). The lighting module has a space (3) for accommodating a punctiform light source, such as an LED, in particular a power LED (P), and an optical...  
WO/2011/073039A3
An imaging optics (16) for lithographic projection exposure for guiding a bundle of imaging light (3) with a wavelength shorter than 193 nm by means of a plurality of mirrors (M1 to M6) for beam-splitter-free imaging of a reflective obje...  
WO/2011/085765A8
The invention relates to a microscope having an illumination beam path with wide field illumination of a sample and a first detection beam path having a spatially resolved surface receiver, which is reached by a first part of the detecti...  
WO/2011/101268A1
The present invention relates to an optical system for a motor vehicle, in particular a signaling and/or lighting device, which is designed to emit light the intensity of which is at a maximum in a given preferred optical direction (20),...  
WO/2011/098960A1
An optical instrument that includes: an objective lens having an outer convex surface, an inner concave surface, a center, a first optical axis, and a bore cut substantially though the center; a set of objective lenses positioned within ...  
WO/2011/098059A1
The invention relates to an optical component (10), comprising a first spherical reflector (12) and a second spherical reflector (14), which is arranged in order to reflect a light beam several times between the first reflector (12) and ...  
WO/2011/094947A1
An optical reflecting mirror system with similar quadric surface includes two reflecting mirrors (1, 2). The two reflecting mirrors are reflecting mirrors with similar quadric reflecting surfaces. The quadric surface can be paraboloid, e...  
WO/2011/020690A3
The invention relates to a mirror (M) of a projection exposure apparatus for rnicrolithography for the structured exposure of a light-sensitive material and to a method for producing a mirror (M), The mirror (M) according to the Inventio...  
WO/2011/089320A1
The invention relates to an omnidirectional lens, an optical measuring device, and a method for optical measurement. The lens comprises a central portion, collecting optically in a first direction, and an edge portion, which surrounds th...  
WO/2011/089042A1
The invention relates to a short-distance front projection system, i.e. a wide-angle projection system, which occupies a small amount of space and which provides a focusing option and a zooming function. The system can be used for obtain...  
WO/2011/089291A1
The invention relates to an optical system for the collimation or concentration of light radiation. The invention specifically relates to an optical system that enables a high level of collimation from a light source or enables the conce...  
WO/2011/085765A1
The invention relates to a microscope having an illumination beam path with wide field illumination of a sample and a first detection beam path having a spatially resolved surface receiver, which is reached by a first part of the detecti...  
WO/2011/029634A3
The invention relates to a method for producing an optical assembly, comprising at least two optical functional surfaces (5, 6) arranged in a fixed positional relationship to one another on a common supporting structure (9), wherein by m...  
WO/2011/082766A1
The invention relates to a device for examining an object, preferably a document of value, by using optical radiation, having an optical waveguide which has an anisotropic retro-reflector section, which is formed along a surface curved i...  
WO/2011/081553A1
The invention relates to a method that comprises splitting a radiation flow (1) into a series of elementary beams (3). The method comprises using an optical structure (4) having a rotational symmetry property. The structure (4) is organi...  
WO/2011/077988A1
An imaging optical system has at least three reflective surfaces as optical surfaces with power, and an intermediate image is formed in the optical system. Along the optical path, the reflective surface nearest the object and the reflect...  
WO/2011/076561A1
The present invention relates to a method and an apparatus (1) for reading from a near-field optical recording medium. The apparatus (1) includes: - an optical system (2, 33) for generating a signal beam (3') and a reference beam (3"); -...  
WO/2011/074209A1
Disclosed is a transmissive display device provided with a light source which outputs light, a display element which receives the light from the light source and generates display light representing an image, a deflection element which c...  
WO/2011/073673A1
A projector lens assembly is disclosed. The assembly comprises a first housing for housing a first lens arrangement, a second housing for housing a second lens arrangement and a polariser for reflecting light having a first polarisation ...  
WO/2011/073039A2
An imaging optics (16) for lithographic projection exposure for guiding a bundle of imaging light (3) with a wavelength shorter than 193 nm by means of a plurality of mirrors (M1 to M6) for beam-splitter-free imaging of a reflective obje...  
WO/2011/071945A1
Some embodiments provide a daylighting apparatus comprising an internally reflective tube configured to direct daylight from a first end of the tube to a second end of the tube opposite the first end. A diffuser can be positioned at the ...  
WO/2011/063801A1
In imaging optics (7) which have a light-conducting fiber (3) with a fiber exit surface (4) from which a laser beam (2) emerges in a divergent manner, and have reflective focussing optics which image the divergent laser beam (2) at a foc...  
WO/2011/065374A1
Provided is an image-forming optical system that is a catoptric optical system applicable to an exposure apparatus employing, for example, EUV light and has an increased numerical aperture while enabling optical path separation of light ...  
WO/2011/064147A1
The invention relates to a mirror arrangement for guiding a laser beam in a laser system having at least one first end mirror (1) and one second end mirror (2), wherein said end mirrors (1, 2) define a resonator having an optical resonat...  
WO/2011/062283A1
An imaging optical system (6) of the far pupil type, which is applicable to an exposure apparatus, is provided with six reflecting mirrors (M1 to M6) and forms an image of a first plane (4) on a second plane (7). An incident pupil of the...  
WO/2011/057403A1
A system is described for configuring a solar concentrator and use thereof. The system has a parabolic solar concentrator that is moved by a mechanical alignment system for aligning the parabolic solar concentrator relative to the sun. A...  
WO/2011/057906A1
An imaging optics (7) has a plurality of mirrors (M3; M5, M6, M8) which reflect imaging light (3) and thus image an object field in an object plane into an image field in an image plane. A mirror body (22) of at least one of the mirrors ...  
WO/2011/051069A1
The invention relates to a catadioptric projection objective for imaging an object field onto an image field by means of an imaging radiation. In this case, the projection objective comprises at least one reflective optical component and...  
WO/2011/051905A1
The invention relates to a security element (1) which comprises a substrate (6) bearing at least the following elements on at least one of the faces thereof, namely: an optical structure (4) producing at least one image of at least one p...  
WO/2011/049608A2
Systems and techniques for an optical scanning microscope and/or other appropriate imaging system includes components for scanning and collecting focused images of a tissue sample and/or other object disposed on a slide. The focusing sys...  
WO/2011/045087A1
The invention refers to a compact multispectral scanning system comprising a primary mirror (1) and secondary mirror (2), wherein the mirrors face each other, are adapted to be rotated at the same angular speed in opposite directions, an...  
WO/2011/042837A1
The invention relates to an optical device for imparting an asymmetrical light beam. The optical device comprises a lens (10) having an exit diopter (12) having an exit surface consisting of a convex surface (16) defining a curved rear p...  
WO/2011/042458A1
The invention discloses a lighting fixture comprising a light-guiding structure having a light source (6) which is connected to an optical element (10) via a light-guiding element, the optical element having a section (11) which is ellip...  
WO/2011/041580A1
A lens for a flashlight or other lighting unit provides for focusing light from a source, such as an LED, to provide a light beam adjustable between a spot beam and a wide beam. The lens includes a lens body with a front face, a rear LED...  
WO/2011/038840A1
A catadioptric projection objective has a multiplicity of lenses and at least one concave mirror (CM), and also two deflection mirrors (FM1, FM2) in order to separate the partial beam path running from the object field to the concave mir...  
WO/2011/038663A1
A three-dimensional image mirror (100) includes a cylindrical ocular sub-seat (120) and a semispherical object lens sub-seat (130) rotatablely connected with the ocular sub-seat. The ocular sub-seat is provided with an ocular window at t...  

Matches 601 - 650 out of 9,578