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Patent Searching and Data


Matches 1 - 50 out of 32,931

Document Document Title
WO/2018/132767A1
Aspects of the embodiments include an optical device comprising a housing; and an afocal lens assembly comprising a zoom lens in the housing, the zoom lens supported in the housing to move along a long axis of the housing. The afocal len...  
WO/2018/130898A1
Folded cameras comprising a movable lens having a lens optical axis and positioned in an optical path between an optical path folding element (OPFE) and an image sensor, wherein the OPFE folds light from a first direction to a second dir...  
WO/2018/131264A1
[Problem] To make it possible to reduce the effects of aberration resulting from a WL-CSP structure. [Solution] This imaging unit is provided which comprises an imaging element where an image of a subject is formed, a lens optical system...  
WO/2018/128118A1
Provided is an optical communication device for performing communication between spatially separated points using one or more laser beams, the optical communication device including: an angle correction device for correcting the orientat...  
WO/2018/128096A2
Provided is a lens module including a substrate in which a wafer level lens is formed. When the wafer level lens is divided into individual units, an intersection hole is formed at an intersection of a dicing line along which dicing is p...  
WO/2018/126587A1
A telephoto lens, the telephoto lens being provided with a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4) and at least one subsequent lens sequentially from an object side to an image side along an optical axi...  
WO/2018/123583A1
The inclination of a lens in the vicinity of the pupil is suppressed and the generation of axial coma aberration is suppressed. A relay lens is provided having a plurality of relay optical systems 2 arranged along the longitudinal direct...  
WO/2018/123847A1
Provided is an endoscope system having an objective optical system capable of satisfactorily correcting lateral chromatic aberration and also capable of satisfactorily correcting off-axis aberration, particularly field curvature. The end...  
WO/2018/124563A1
A teleconverter lens and an electronic device are disclosed. The disclosed teleconverter lens, which is mounted on an object side of a main photographic lens, comprises: a first lens having positive refractive power; a second lens having...  
WO/2018/124248A1
Provided is an endoscope objective optical system having a small diameter and good image formation capability, while being capable of magnifying observation and normal observation. The endoscope objective optical system comprises, in ord...  
WO/2018/123672A1
Provided is an imaging optical system in which the gap between lens groups is changed when zooming and that is provided with, among lens groups having negative power, a lens group Gm on the side closest to the object. The lens group Gm i...  
WO/2018/117025A1
An observation optical system according to the present invention comprises a Fresnel lens, and a lens LP having positive refractive power and provided on the light incidence side or light emission side of the Fresnel lens, wherein the le...  
WO/2018/117209A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/112883A1
An optical lens (10), a camera module (100) and a terminal (200), comprising: at least two transparent substrates (11) arranged at intervals in a thickness direction; a flexible lens (13) is provided between two adjacent substrates (11);...  
WO/2018/117208A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/119211A1
Systems and methods for producing blot images. A blot, for example a western blot, is imaged using an imaging system having a field of view and a magnification. Features of interest in the blot correspond to features in the digital image...  
WO/2018/117210A1
Provided is a projection optical system (10) that projects an image from a first image plane at a reduction side onto a second image plane at a magnification side. This projection optical system (10) has: a first optical system (11) that...  
WO/2018/113071A1
A lens device (10) which has a wide usage temperature range and which is not affected by vibration, comprising six lenses configured along an optical axis. From the view of an object side, the first one, i.e. a first lens (L1), is a plas...  
WO/2018/116865A1
The present invention provides a compact objective optical system for an endoscope, by which wide-angle and high-definition image quality can be obtained while defocusing, field angle deviation and deviation angle deviation at the time o...  
WO/2018/114220A1
The invention relates to a radial objective arrangement (100) for generating an optical image of a sensing range. The radial objective arrangement (100) comprises a central light-deflecting unit (120), which is designed and arranged to r...  
WO/2018/110448A1
A projection optical system according to the present disclosure is provided with: a first lens group that includes at least one lens, has a positive focal length, and focuses light from a light source into a primary image forming point, ...  
WO/2018/110994A1
Provided are an optical lens assembly and a method of forming an image. The optical lens assembly includes: a first lens having a convex object-side surface; a second lens having a convex object-side surface; at least one lens at an imag...  
WO/2018/110526A1
This wide angle lens (100) appropriately corrects chromatic aberration by raising the positional accuracy of a third lens (30) and a fourth lens (40) which are disposed on the object side with respect to an aperture (81). More specifical...  
WO/2018/105012A1
This zoom lens is provided with, sequentially from the object side: a first lens group that has negative refractive power; a second lens group that has positive refractive power; and a third lens group that has positive refractive power....  
WO/2018/103250A1
A camera lens, comprising, along an optical axis and sequentially from an object side to an image side, a first lens (L1), multiple successive lenses, and a photosensitive element disposed on an imaging plane. The first lens (L1) has a n...  
WO/2018/102302A1
A digital method for removing optical aberrations from the image is disclosed. The method includes the initial profiling of an optical system and using the obtained information to correct the optical aberrations introduces to the image b...  
WO/2018/100819A1
A reading module (50) comprising: a light source (31) that irradiates a document (60); an optical system (40) that comprises a mirror array (35) and a diaphragm (37) and forms an image using, as image light, reflected light from the ligh...  
WO/2018/098632A1
A six-piece optical lens system (10) comprising, in order from the object side surface (O) to the image side surface (I) a first lens element (110) with a positive refractive power having a convex object-side surface (110a), at least one...  
WO/2018/100820A1
A reading module (50) comprising: a light source (31) that irradiates a document (60); an optical system (40) that comprises a mirror array (35) and a diaphragm (37) and forms an image using, as image light, reflected light from the ligh...  
WO/2018/099044A1
An imaging device (10) including a wide-angle camera (12) and a telephoto camera (14) is provided. A field of view of the telephoto camera (14) is located in a field of view of the wide-angle camera (12). The telephoto camera (14) includ...  
WO/2018/096841A1
The purpose of the present invention is to provide an image capturing device and an image capturing method in which it is not necessary to positionally align a plurality of images of specific wavelengths, the plurality of images of speci...  
WO/2018/097287A1
The present invention provides an imaging optical system having an angle of view of 180° or more and having sufficiently small changes in image formation performance and angle of view between different medium environments although being...  
WO/2018/096934A1
The purpose of the present invention is to provide a projection optical system made up of seven lens groups capable of securing a long back focus, and a projector incorporating the projection optical system. The seven lens groups constit...  
WO/2018/090609A1
Provided are an optical imaging system and a camera device equipped with the optical imaging system. The optical imaging system, from an object side to an image side and along an optical axis, comprises, in sequence: a first lens (E1) ha...  
WO/2018/092574A1
The present invention provides an imaging lens that exhibits little variation in the spherical aberration and astigmatism due to focusing, has a wide angle and a small F-number, and exhibits favorable optical performance, and an imaging ...  
WO/2018/092619A1
Provided is a high-performance and bright objective optical system that is capable of focusing in response to a change in object distance and compatible with a small high-pixel imaging element. The objective optical system is characteriz...  
WO/2018/090938A1
An optical lens comprises: a first lens (L1) having negative focal power; a second lens (L2); a third lens (L3); a fourth lens (L4); a fifth lens (L5), in which the fourth lens (L4) and the fifth lens (L5) form an achromatic lens set; an...  
WO/2018/088038A1
Disclosed is an image pickup lens comprising a first lens group, which has positive refractive power, and which includes a plurality of optical elements, a second lens group having positive refractive power, and a third lens group having...  
WO/2018/083740A1
In order to prevent astigmatism while preventing image degradation due to a flaw or foreign matter on a lens, while simultaneously placing two galvanometer mirrors in a pupil conjugate state, the scanning optical system (2) pertaining to...  
WO/2018/078887A1
Provided is a zoom lens comprising, in the stated order from the object side: a first negative lens group having a negative refractive power; a first positive lens group having a positive refractive power; and a second positive lens grou...  
WO/2018/080100A1
An optical lens system is disclosed. An optical lens system according to the present invention can be installed in a camera module and be used for capturing an image. An optical lens system according to the present invention comprises a ...  
WO/2018/076630A1
A camera lens and a camera device comprising the same. The camera lens comprises: sequentially arranged along an optical axis from an object side to an imaging side, a first lens (E1), a second lens (E2), a third lens (E3) and a pluralit...  
WO/2018/078888A1
The zoom lens according to the present invention is provided with, in order from an object side, a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having negativ...  
WO/2018/074438A1
The present invention comprises, in order from the object side, a first lens group comprising only a negative lens element, a second lens group having a positive power and comprising a single lens element, and a third lens group having a...  
WO/2018/074413A1
The present invention includes: a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive refractive power; a fourth lens group having a positive r...  
WO/2018/070680A1
A wide-angle lens group according to the present invention is a group of wide-angle lenses for collecting light from a subject, wherein the lens group is formed along a three-dimensional trajectory which is obtained by sequentially arran...  
WO/2018/066714A1
The present invention addresses the problem of implementing a new projection optical system that causes an image of an image-forming light flux from an original image on a reduction-side conjugate plane to be formed as one or more interm...  
WO/2018/066649A1
A variable power optical system (ZL) has a first negative lens group (G2) having negative refractive power and a second negative lens group (G4) disposed closer to an image than the first negative lens group (G2) is, wherein, when the ma...  
WO/2018/066641A1
The present invention provides an imaging lens system having a wide angle of view, and having good imaging forming performance and telecentricity. An imaging lens system (11) comprises, in order from the object side: a first lens (L1) ha...  
WO/2018/066648A1
A variable magnification optical system (ZL) comprises: a first lens group (G1) disposed closest to the object side and having positive refractive power; an aperture stop (S) disposed closer to the image side than the first lens group (G...  

Matches 1 - 50 out of 32,931