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Patent Searching and Data


Matches 451 - 500 out of 9,578

Document Document Title
WO/2014/019617A1
An imaging optical unit (7) for a projection exposure apparatus serves for imaging an object field (4) in an object plane (5) into an image field (8) in an image plane (9). The image field (8) is arranged at a field distance (FA) from th...  
WO/2014/016168A1
A mirror arrangement for an EUV projection exposure apparatus for microlithography comprises a plurality of mirrors each having a layer (32) which is reflective in the EUV spectral range and to which EUV radiation can be applied, and hav...  
WO/2014/013412A1
The present invention relates to a reflective optical objective (1) comprising: - a first reflecting element (3) including a front surface (3a) and a back surface (3b), the front surface (3a) including a convex reflecting surface (11); a...  
WO/2014/009975A1
This invention relates a three dimensional (3D) reflector system including a first pair (22) of inner reflectors and a second pair (21) of outer reflectors arranged around the first pair of inner reflectors such that, seen from cross vie...  
WO/2014/010274A1
This substrate treatment device (EX) is equipped with: a projection light system (PL) that forms an image of a mask pattern on a substrate by projecting a reflected light beam (L2), which is generated from an illumination region (IR), to...  
WO/2014/010478A1
This light source apparatus has a small-size optical path configuration, and generates light at high efficiency. Provided is a light source apparatus (1) that is provided with: a light source (2), which outputs monochromatic light (L); a...  
WO/2014/002526A1
Provided is a display device with which an observer can view an image as if the image is floating in a space. The inside surfaces of two elliptical hemispheres that have pinholes formed at vertices and have reflective mirrors on the insi...  
WO/2013/190462A1
The invention relates to a lighting device comprising a light source (1), a lens body (2) having an entry dioptre (3) and an exit dioptre (4). The light source (1) is facing the entry dioptre (3) according to a lighting axis (T) and a re...  
WO/2013/190801A1
A luminous flux control member (100) of the present invention has: an input section (110) having light inputted thereto, said light having been outputted from a light emitting element (210); a total reflecting surface (120), which reflec...  
WO/2013/187925A1
A reflective optical imaging form that has both a telecentric image and a real entrance pupil. In one example, a non-relayed optical imaging system (100) includes a real entrance pupil (110) configured to admit a beam (115) of electromag...  
WO/2013/179405A1
[Problem] To provide a method for manufacturing a reflective plane-symmetrical image-formation element, a reflective plane-symmetrical image-formation element manufactured using the method, and a space-image display device provided with ...  
WO/2013/174644A1
Illumination optical unit (4) for illuminating an object field (5) in a projection exposure apparatus (1), comprising a first facet mirror (13) with a structure, which has a spatial frequency of at least 0.2 mm-1 in at least one directio...  
WO/2013/175626A1
[Problem] To provide a method for manufacturing a reflective plane-symmetrical image-formation element capable of reducing the prominence of optical error present in a plurality of elements, a spatial image display device, and a method f...  
WO/2013/176732A1
A multi-wavelength optical imaging system and method. In one example, an optical imaging system includes an integrated dewar assembly housing a staring detector that includes a plurality of focal plane array sensors spatially distributed...  
WO/2013/174686A1
An imaging optical unit serves for imaging an object field in an image field. The imaging optical unit has an obscured pupil (21). This pupil (21) has a center (Z), through which a chief ray of a central field point passes. The imaging o...  
WO/2013/167236A1
The invention is based on a seeker head (4) for a guided missile (2) with an imaging detector (20), an optical unit (6) having an entry aperture for mapping a target object in an object scene (18) onto the detector (20), and a process me...  
WO/2013/160008A1
The invention relates to an optical element (21) comprising a substrate (30) and a reflective coating (31). The reflective coating (31) has, in particular for the reflection of EUV radiation, a plurality of layer pairs having alternate l...  
WO/2013/160175A1
A radiation-emitting device (10) is provided which includes an optoelectronic semi-conductor element (1) and at least one optical element (2, 2a, 2b). The optical element (2, 2a, 2b) is disposed downstream of the semi-conductor device (1...  
WO/2013/157243A1
A luminous flux control member (200) of the present invention has: a light input surface (210); total reflection surfaces (220), which are formed at positions facing a light emitting element with the light input surface (210) therebetwee...  
WO/2013/090169A3
A laser pulse stretching unit is described herein which has one or more nested optical delay paths. In addition, a method for using the laser pulse stretching unit is also described herein.  
WO/2013/112209A3
A sighting system is disclosed, comprising a housing with small upper mirror mounted in its upper center, redirecting light from a single objective lens set, and a larger lower mirror mounted coaxially relative to the lens set and upper ...  
WO/2013/142448A1
The disclosure is directed to a system and method of providing illumination for reticle inspection. According to various embodiments of the disclosure, a multiplexing mirror system receives pulses of illumination from a plurality of illu...  
WO/2013/122085A1
Provided is a reflective imaging element that is manufactured by a simple method and obtains high quality aerial images. A reflective imaging element (100A) of the present invention is provided with a first reflective element (10a) havin...  
WO/2013/119278A1
Optical systems configured to withstand operation in high acceleration and varying temperature environments, and methods of assembling the same. In one example, an imaging optical apparatus includes a primary mirror made of an unreinforc...  
WO/2013/118698A1
[Problem] To provide a three-dimensional image projection device that reduces loss occurring in three-dimensional images of a subject. [Solution] A three-dimensional image projection device is provided with: a first reflection means conf...  
WO/2013/118448A1
A beam-control member (170) has a substantially cylindrical holder (160) that is light-permeable, and a first beam-control member (140) disposed on an end surface (161) of the holder, the first beam-control member (140) reflecting part o...  
WO/2013/113727A1
The invention relates to a lighting device, in particular for a motor vehicle, comprising LEDs secured to a printed circuit board (PCB). The device is characterised in that a system is positioned substantially perpendicularly to the LEDs...  
WO/2013/111534A1
A luminous flux control member (100) has: a light input region (110), to which light having been outputted from a light emitting element (210) is inputted; and a light output region (150), from which the light having been inputted from t...  
WO/2013/112209A2
A sighting system is disclosed, comprising a housing with small upper mirror mounted in its upper center, redirecting light from a single objective lens set, and a larger lower mirror mounted coaxially relative to the lens set and upper ...  
WO/2013/107445A1
The invention relates to a light module for headlamps, in particular for rail-borne vehicles, for generating a specific light distribution with a light-dark boundary, wherein the light module is characterized by particularly good vibrati...  
WO/2013/106427A1
Panoramic optical systems (20, 120) are disclosed comprising an ellipsoidal mirror (1, 101) and a lens system (21, 121) that reduces astigmatism. The lens systems (21, 121) are capable of operating at fast speeds. Simple and highly manuf...  
WO/2013/104347A1
The invention relates to a method and a device - which serves for carrying out the method - for the recording and reproduction of panoramic images, in particular for the pictorial reproduction of premises and landscapes. The problem addr...  
WO/2013/098031A1
System and method for correcting field curvature in a catadioptric objective that may be used within an inspection apparatus such as a scatterometer. In one embodiment, a catadioptric optical system (800) includes a first catadioptric el...  
WO/2013/095309A1
High speed camera with optical part for reducing light speed or for extending a light path in order to sequentially project images in corresponding portions of an image sensor. After image sensor read out, the images are separated and re...  
WO/2013/094286A1
A substrate processing device (1011) is provided with: a first support component (1021) that supports one member object of a set consisting of a first object (M) and a second object (P), said member object being supported such that, in o...  
WO/2013/094733A1
This measurement method is for measuring optical characteristics of an illumination optical system that emits light to a surface to be illuminated via multiple mirror components of a spatial light modulator (14), and includes controlling...  
WO/2013/088299A1
There is provided a luminaire (1) and a collimating optics (2) for LED lights (5). The collimating optics (2) comprises a reflection collimator (3) having a first aperture (7) for allowing incoming light from a LED light (5) to enter the...  
WO/2013/082851A1
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 ...  
WO/2013/083758A1
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...  
WO/2013/080996A1
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...  
WO/2013/081829A1
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...  
WO/2013/072388A1
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...  
WO/2013/068168A1
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...  
WO/2013/062200A1
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...  
WO/2012/150876A3
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...  
WO/2013/060527A1
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...  
WO/2013/036888A3
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...  
WO/2013/058230A1
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...  
WO/2013/049942A1
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 ...  
WO/2013/051744A1
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 ...  

Matches 451 - 500 out of 9,578