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Matches 301 - 350 out of 9,613

Document Document Title
WO/2016/166080A1
The invention relates to an imaging optic (7) for projection lithography, comprising a plurality of mirrors (M-8) for guiding imaging light (3) from an object field (4) into an image field (8). The object field (4) spans two object field...  
WO/2016/162928A1
In order to provide a headup display device achieving a wide view angle, while employing a system of reflecting image light by a windshield, a headup display device (110) includes an image forming unit (10) that displays image informatio...  
WO/2016/160099A2
A display device has a display, operable to generate a real image, and an optical system. In the optical system are at least two free-form reflective surfaces, S I and S2. At least one of the reflective surfaces is convex in one directio...  
WO/2016/152035A1
Provided are a projection optical device that prevents dust from flowing into the inside of a projection optics housing through a gap between a light transmission plate and the projection optics housing, and a projector equipped with the...  
WO/2016/152748A1
In a projection optical system 10 for a projection device, a catoptric system Gr2 with a single reflection optical element M1 is arranged near a screen PS for a dioptric system Gr1 constituted by only rotationally symmetric lenses. Furth...  
WO/2016/151010A1
The present invention relates to a method for adjusting the magnification scale of an optical imaging device for exposing or inspecting substrates, in particular at a wavelength of less than 200 nm, comprising a first optical element gro...  
WO/2016/150166A1
An amplification and display apparatus forming a virtual image, comprising: an image display apparatus (10); a first free curved surface (S1), arranged at the front end of one side for displaying an image of the image display apparatus (...  
WO/2016/147868A1
The image display device according to the present invention has a display element for displaying an image, and an eyepiece optical system for leading image light from the display element to the pupil of an observer. The eyepiece optical ...  
WO/2016/147071A1
A telecentric lens comprises a front optical group (20) defining a front optical axis (k), at least a first rear optical group (40), defining a rear optical axis (k'), and at least one lens aperture (30) positioned between the front opti...  
WO/2016/143246A1
Provided is an image display device capable of both a pupil-magnification function and an angle-of-view enlargement function. This image display device comprises: an image generation unit that emits a first image light; a pupil-magnifi...  
WO/2016/143061A1
Provided is an excellent projection type video display device at relatively low cost. An embodiment of the projection type video display device magnifies and projects image light created by an optical modulator that modulates light from ...  
WO/2016/136407A1
Provided is an optical device for causing an observer to observe an enlarged virtual image of a display image, the optical device being easily manufactured and configurable in a small size. An optical system is provided with a reflecting...  
WO/2016/132639A1
Provided is an endoscope system capable of increasing the depth and acquiring a high-quality image with desirably corrected aberration. The endoscope system includes an objective optical system OBL; a light path splitter 20 for splitting...  
WO/2016/125135A1
A Cassegrain optical system has a concave primary mirror deployed for receiving incident electromagnetic radiation and generating once-reflected rays, a convex secondary mirror deployed for receiving the once-reflected rays and generatin...  
WO/2016/125848A1
An imaging lens 10 is provided with, in order from an object side, a first optical system 11 including only one reflecting optical element 11a having a positive power, and a second optical system 12 configured solely from dioptric lenses...  
WO/2016/125325A1
Provided is an observation device with which it is possible to observe an object surface of, for example, roughly 24.6x24.6mm, at a resolution of no more than 10 microns and at a large inclination angle which exceeds 45 degrees. An obser...  
WO/2016/125681A1
The present invention comprises, in the following order, an image display element such as a reflecting liquid crystal element 40, a dioptric system Gr1 which has a plurality of lenses, and a catoptric system Gr2 which reflects and guides...  
WO/2016/121299A1
 Provided are: an optical projection device that efficiently suppresses fluctuations in aberrations caused by variations in installation positions in lens groups constituting an optical projection system; and a projector provided with ...  
WO/2016/117821A1
Disclosed is a cata-dioptric system. A cata-dioptric system according to an embodiment of the present invention includes: a reflecting optical system that reflects incident light through a plurality of reflective surfaces; and a refracti...  
WO/2016/116147A1
The invention relates to a beam guidance device (3) for guiding a laser beam (5), in particular in the direction of a target region (B), for generating EUV radiation (14), comprising: an adjustment device (15) for adjusting a beam diamet...  
WO/2016/116956A1
Image-acquiring equipment to acquire an image of an object lacking perspective parallax, said equipment comprising a lighting apparatus (34), a camera (24) with a linear sensor, and a telecentric optical objective (27) composed of an opt...  
WO/2016/109267A1
An unobscured afocal three-mirror telescope can provide a two-axis gimbal architecture that is more compact, more lightweight, and less expensive than traditional coudé path approaches. The telescope can create a real exit pupil and pos...  
WO/2016/107212A1
An optical device (20) comprises a base material (24) and a metal coating (26) formed on one side of the base material (24). The metal coating (26) has reflection capability and transmission capability, the reflectivity of the optical de...  
WO/2016/103446A1
[Problem] To provide an optical system and a capsule endoscope that are compact and produce a wide angle of view in a plane containing a central axis, can reduce image distortion, and can improve image resolution with a simple configurat...  
WO/2016/092236A1
The invention relates to an optical filtering device (10), in particular for detecting gas remotely, comprising a member (22, 24, 26) including a tubular passage housing a plurality of reflecting structures (34a, 34b, 34c, 34d) that are ...  
WO/2016/091188A1
Disclosed is a vehicle seat. The vehicle seat (1) comprises a seat bottom, a seat back, and an optical system (2). The optical system (2) includes a first light inlet (3) coupled to the seat back and oriented to face in a forward directi...  
WO/2016/093750A1
A device (100) for corneal imaging is disclosed. The device comprises a first camera (121) and processing means (101). The first camera is configured for imaging a cornea (162) of a user (130) of the device and/or an eyewear (170) worn b...  
WO/2016/088314A1
There is provided a projection optical system that projects an image of an object onto an image plane. The projection optical system includes an imaging optical system including a first concave mirror, a convex mirror, and a second conca...  
WO/2016/084418A1
The purpose of the present invention is to provide an aspherical mirror and an aspherical lens that allow for easy and reliable optical axis alignment. An aspherical mirror according to the present invention is characterized by having a ...  
WO/2016/080078A1
Provided are: an imaging device that can use an image sensor having a structure like that of a normal image sensor to simultaneously capture images corresponding to each of the characteristics of a variable lens having a plurality of cha...  
WO/2016/077583A1
A rearview device system includes a partially reflective, partially transmissive element, a display module in optical communication with the partially reflective, partially transmissive element, a display element, an optic block in optic...  
WO/2016/012425A3
The invention relates to an imaging optical system (40) which is used to analyze a lithography mask within a metrology system. Said lithography mask can be arranged in an object field (3) of the imaging optical system. Said object field ...  
WO/2016/071566A1
A method, apparatus and computer program product are provided for variable resolution image capture. The method includes facilitating capture of at least one first image associated with a first pixel density, based on receiving light fro...  
WO/2016/068269A1
Provided is a projection optical system (10) that projects from a first image plane (5) on a reduction-side to a second image plane (6) on an enlargement-side. This projection optical system (10) is provided with: a first optical system ...  
WO/2016/069684A1
Optical systems including lens assemblies and methods of imaging fields of view using such optical systems are disclosed. An optical system for imaging a two dimensional field includes a first lens assembly, a first scanning mirror, a se...  
WO/2016/028766A9
A high efficiency daylight directing structure for application on fenestration deploys closely spaced macroscopic bars of transparent resin to eliminate different forms of glare. The spaced apart surfaces provide for efficient reflection...  
WO/2016/057613A1
A high efficiency, long life, video rate, electrophoretic display comprises fluid containing sub-pixel structures that are periodic, and aligned with a color filter array. A fluid comprising of electrophoretically mobile particles is com...  
WO/2016/051747A1
An image display apparatus that allows the position of a display unit to be easily adjusted is provided. A display apparatus 100 of the present invention is provided with an image generation unit 11 that emits light including image infor...  
WO/2016/033317A8
Ultra-compact head-up displays with freeform waveguides are provided. A segmented freeform waveguide, comprising: first and second elongated optical surfaces each having respective first and second ends, the first ends thereof joined to ...  
WO/2016/048386A1
At least one lens element (104, 106) defines a cylindrical void (116) that encloses a conical element (108) having a conical mirror surface (110) defined about a common vertical axis (112) upward from a tip (118) on a generally 45 degree...  
WO/2016/012425A9
The invention relates to an imaging optical system (40) which is used to analyze a lithography mask within a metrology system. Said lithography mask can be arranged in an object field (3) of the imaging optical system. Said object field ...  
WO/2016/033317A1
Ultra-compact head-up displays with freeform waveguides are provided. A segmented freeform waveguide, comprising: first and second elongated optical surfaces each having respective first and second ends, the first ends thereof joined to ...  
WO/2016/031470A1
The present invention provides an imaging device and an imaging method that, by means of a simple processing configuration, can reduce the effect of imaging light interference between optical systems in accordance with actual photography...  
WO/2016/028766A1
A high efficiency daylight directing structure for application on fenestration deploys closely spaced macroscopic bars of transparent resin to eliminate different forms of glare. The spaced apart surfaces provide for efficient reflection...  
WO/2016/028389A1
Millimeter-wave optical imaging systems and methods. In one example, a mm- wave optical imaging system includes a mm-wave imaging detector located at a focal plane of the optical imaging system, an immersion lens directly coupled to the ...  
WO/2016/027442A1
There are provided a light guide device that does not cause non-uniformity in image light and external light and does not cause ghosts, and a virtual image display apparatus provided with the light guide device. The light guide device in...  
WO/2016/026523A1
The invention relates to a method for elongating a travel path of a light beam, in particular a laser beam, having the following steps: coupling the light beam into an intermediate space (20) between a plurality of first reflective surfa...  
WO/2016/017085A1
An optical lens for guiding light from a light source in a display device is provided, the optical lens comprising a lens body formed of a transparent solid material, the lens body comprising a light-emitting section comprising a curved ...  
WO/2016/017434A1
Provided is a projection optical system which is small and light, is capable of projection onto a large screen, and has good optical performance across the entire screen, even while using a reflective optical element having a rotation-sy...  
WO/2016/012425A2
The invention relates to an imaging optical system (40) which is used to analyze a lithography mask within a metrology system. Said lithography mask can be arranged in an object field (3) of the imaging optical system. Said object field ...  

Matches 301 - 350 out of 9,613