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Patent Searching and Data


Matches 601 - 650 out of 15,650

Document Document Title
WO/2009/106996
An extended depth of field (EDOF) imaging system (10) is disclosed that has a corresponding extended depth of focus (EDOF'). The imaging system has an optical system (20) consisting of a single lens element (22) and an objectwise apertur...  
WO/2009/107510
Provided is a small-sized and high-performance six-mirror reflective projection optical system in which the effective diameters of reflecting mirrors are kept small and various aberrations including a distortion aberration are well corre...  
WO/2009/106996
An extended depth of field (EDOF) imaging system (10) is disclosed that has a corresponding extended depth of focus (EDOF'). The imaging system has an optical system (20) consisting of a single lens element (22) and an objectwise apertur...  
WO/2009/107744
A projection optical system for projecting an image of light, emitted from a display element, on a screen. The projection optical system is equipped with, in sequence from the display element side, a first optical system having positive ...  
WO/2009/107610
An objective lens (OL) is provided with a first lens group (G1), a second lens group (G2), and a diffraction optical device (GD). The first lens group is disposed on the object side, has a positive refractive power as a whole, and is pro...  
WO/2009/104669
Disclosed is an imaging lens (LN) including at least three lens blocks (BK) each equipped with a parallel flat plate lens substrate (LS), and a lens (L) being continuous to at least one of the object side substrate surface or the image s...  
WO/2009/105791
Image-intensifying glasses (100) are disclosed that are suitable for certain commercial and entertainment applications by virtue of their light weight, small size, and economical production, compared to certain other night vision product...  
WO/2009/105791
Image-intensifying glasses (100) are disclosed that are suitable for certain commercial and entertainment applications by virtue of their light weight, small size, and economical production, compared to certain other night vision product...  
WO/2009/105361
Imager wafer level modules, methods of assembly for imager wafer level modules, and systems containing imager wafer level modules. An imager die and an optic lens stack are combined to form a module assembly. The module assembly is combi...  
WO/2009/101971
An imaging lens (LN) of an imaging device (ID) is composed of an aperture stop (ST) and a lens unit (LU) having positive power. Even when the object side surface of the lens unit (LU) has a shape convexed to the side of the object, and a...  
WO/2009/101721
To provide a compact image forming optical system in which an incident angle to an imaging plane of a solid-state imaging device is small and whose chromatic aberration, astigmatism, field curvature, and distortion are reduced. An image ...  
WO/2009/103066
Systems and methods include imaging optics having one or more optical elements for modifying a wavefront of electromagnetic energy incident thereon. The wavefront, modified by the optical elements, exhibits a non-monotonic wavefront phas...  
WO/2009/101928
A lens unit LU in which a lens portion L is formed at least on either a light-receiving surface or a light-emitting surface of a lens holding plate P, wherein a difference in coefficients of linear expansion of the lens holding plate P a...  
WO/2009/098932
This object aims to achieve an image picking-up lens system with an automatic focus adjustment function using a liquid lens and an image picking-up device using the image picking-up lens system that are configured with the less number of...  
WO/2009/098930
This object aims to achieve an image picking-up lens system with an automatic focus adjustment function using a liquid lens and an image picking-up device using the image picking-up lens system that are configured with the less number of...  
WO/2009/097193
A high resolution imaging system and method for using it. More specifically, the present invention relates to an imaging system including an imaging apparatus, a processor and a various features to minimize reflected and ambient light pr...  
WO/2009/096389
An eyeglass lens including diffractive optical elements has a first optical element with a first diffractive optical surface and a second optical element with a second diffractive optical surface. The first optical element and the second...  
WO/2009/096151
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/096153
A zoom lens system is provided with multiple lens groups, each of which is comprised of one or more lens elements. The lens group consists of a first lens group of two lenses with negative power, a second lens group with positive power, ...  
WO/2009/094979
The invention relates to an optical system for testing IR or UV sensors, comprising input optics (1), output optics (2) having a reticule (5) disposed on the associated optical axis, a radiation source (4), which emits radiation intensit...  
WO/2009/096156
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/096154
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/094979
The invention relates to an optical system for testing IR or UV sensors, comprising input optics (1), output optics (2) having a reticule (5) disposed on the associated optical axis, a radiation source (4), which emits radiation intensit...  
WO/2009/096281
This invention provides an imaging lens that prevents ghosting. For this purpose, the imaging lens comprises a lens block with a lens substrate and a lens extending from at least one of the substrate surfaces, either from the substrate s...  
WO/2009/096155
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/096152
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/096278
In order to make a device compact and to suppress the reduction of transmittance due to cloudiness, a scanning optical system is provided with a light source device (1) that projects a light flux that is equal to or less than a wavelengt...  
WO/2009/096157
A zoom lens system has a plurality of lens groups comprised of one or more lens elements, wherein a first lens group is provided with two of the lens elements with negative power in order from the object side to the image side, a second ...  
WO/2009/096286
An imaging body (1) includes: an attach/detach portion (2) to which an imaging optical system is detachably attached; optical path division means (3); an imaging element (4); and a conversion optical system (5, 5'). The conversion optica...  
WO/2009/097193
A high resolution imaging system and method for using it. More specifically, the present invention relates to an imaging system including an imaging apparatus, a processor and a various features to minimize reflected and ambient light pr...  
WO/2009/093582
Provided is a telescope optical system having optical performance most suitable for a telescope. A telescope optical system (TL) comprises, in order from the object side, an objective lens (1), an erecting prism (2), and an eyepiece lens...  
WO/2009/091366
A display system comprising a display for emitting light and a partial mirror cone having an outer surface generally facing the display, the partial mirror cone being configured to reflect a portion of the light is disclosed.  
WO/2009/092000
Membrane suspended optical elements include a structured substrate including a plurality of apertmes defined therein and an array of optical elements, each of the optical elements being suspended by membiane within one of the apertures.  
WO/2009/090784
A wide-angle optics system has an aperture, a first lens (L1) having a positive refractive power, a second lens (L2) having a negative refractive power, and a third lens (L3) that is an aspheric lens in the order from an object side. For...  
WO/2009/092000
Membrane suspended optical elements include a structured substrate including a plurality of apertmes defined therein and an array of optical elements, each of the optical elements being suspended by membiane within one of the apertures.  
WO/2009/089538
A device for magnifying an object comprising an SSID (15) having at least one imaging array disposed on a distal end (16) thereof. The device further comprises a first optical element (20) disposed on the distal end (16) of the SSID (15)...  
WO/2009/089538
A device for magnifying an object comprising an SSID (15) having at least one imaging array disposed on a distal end (16) thereof. The device further comprises a first optical element (20) disposed on the distal end (16) of the SSID (15)...  
WO/2009/088930
An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not ...  
WO/2009/088930
An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not ...  
WO/2009/087403
An optical assembly for use in obtaining panoramic images is disclosed. The optical assembly comprises a- mirror (4), a housing (2) and a spacer (6). The mirror (4), housing (2) and spacer 6 may be releasably connected in a first configu...  
WO/2009/085774
Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens taking into account the patient's complete measured wavefront. Specific embodiments can also take into account...  
WO/2009/078947
Optical elements (20a, 20b, 20c) for efficiently diffusing or shaping light have substrates (21a, 21b, 21c) with saddle shaped structures (23a, 23b, 23c) on their surfaces (22a, 22b, 22c) which provide substantially uniform light along a...  
WO/2009/072398
In order to minimize the device size and suppress lowering of the transmittance caused by pollution, a scan optical system includes: a light source device (1) which emits a light flux having a wavelength of 500 nm or below; a deflection ...  
WO/2009/073336
An image forming system (100) is described that includes a light source (126) that provides a light beam and an anamorphic refractive optical element (110). A first outer surface (112) of the anamorphic element faces the light source and...  
WO/2009/071491
The invention relates to an apparatus (1), comprising a lens (10) and a piezoelectric element (11). The piezoelectric element is configured to bend in response to a voltage applied thereto. The lens and the piezoelectric element are arra...  
WO/2009/070408
A calibration source IR assembly (100) for an IR detector (102) includes an IR focal plane (116). The calibration assembly (100) includes a rotatable spectral filter wheel (118) optically coupled to an IR focal plane (116) of the detecto...  
WO/2009/069752
An imaging device (200) includes: an aberration control optical system (210) having an aberration control function to intentionally generate an aberration and an imaging element (220); and an image processing device (240) which forms a p...  
WO/2009/069468
This object aims to provide an image picking-up lens that is made of a plastic lens still with a small size and various aberrations well corrected, is applicable to a high density pixel image picking-up element, and can suppress fluctuat...  
WO/2009/070134
A system for anamorphically illuminating a display system, comprising a light beam spot shaper adapted to receive light from a light source and transmit the light as a shaped light beam to an integrator input face is disclosed.  
WO/2009/068774
The invention relates to an electromagnetic antenna that comprises a radiating member comprising a first electrically-conducting fluid substance (F1) bearing on a first member (S1) and a second fluid substance (F2) bearing on a second me...  

Matches 601 - 650 out of 15,650