Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 35,820

Document Document Title
WO/2018/168557A1
The present invention provides an imaging lens which has a small curvature of image and favorable optical performance and is capable of suppressing the variation in astigmatism when focusing with the lens, and an imaging device equipped ...  
WO/2018/166128A1
Disclosed is a camera lens group. The camera lens group sequentially comprises, from an object side to an image side of the camera lens group: a first lens (E1) with positive focal power, an object side of which is convex; a second lens ...  
WO/2018/167238A1
This invention concerns an optical projection apparatus, a method and a system for projection using the optical projection apparatus and at least one or more internal and/or external image data providing device. The optical projection ap...  
WO/2018/163831A1
A lens system comprises a first negative power lens element, a second lens element with a concave surface facing an object, and a third positive power lens element in order from the object toward an image surface. The lens system satisfi...  
WO/2018/162304A1
The invention relates to a multi-aperture imaging device comprising an image sensor and an array of optical channels, wherein each optical channel comprises an optical unit for imaging a partial field of vision of a total field of vision...  
WO/2018/160684A1
Asymmetrical lenses are provided having design to mitigate or eliminate field of view mismatch between image sensor modules and luminaires incorporating the image sensor modules. Briefly, an asymmetrical lens comprises an optical axis an...  
WO/2017/160092A3
An optical photographing lens system is disclosed. The disclosed optical lens system comprises a first, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially arranged in a direction from ...  
WO/2018/157683A1
A microscope objective (200), comprising a first lens group (201), a second lens group (202), a third lens group (203), a fourth lens group (204), a fifth lens group (205), a sixth lens group (206), a seventh lens group (207), an eighth ...  
WO/2018/154421A1
Digital cameras, optical lens modules for such digital cameras and methods for assembling lens elements in such lens modules. In various embodiments, the digital cameras comprise an optical lens module including N ≥ 3 lens elements Li,...  
WO/2018/155404A1
The present invention provides a lens, a zoom lens, and an imaging lens, the lens enabling elimination of an annular blur without causing a decrease in resolution or an increase in processing man-hours. A lens 1 has random recesses and p...  
WO/2018/157126A1
An optical beam transformer includes a taper structure where the structure width is varied, an integrated aspherical semi-lens structure having a straight proximal end formed adjacent to a distal end of the taper structure to be in direc...  
WO/2018/156941A1
Optical assemblies for use in virtual and augmented reality environments are described. The optical assemblies may include lenses, filter stacks, cameras, and image projecting devices. For example, the optical assemblies may include at l...  
WO/2018/153012A1
Provided is a camera lens, having a total effective focal length f and an entrance pupil diameter EPD, and comprising, in order along the optical axis from the object side to the image side, a first lens (E1), a second lens (E2), a third...  
WO/2018/124248A9
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/2018/151388A1
A reflection system driving device having a multi-axis structure of the present invention comprises: a support frame having a first groove rail; a reflection system which is provided at the support frame and reflects light to a lens; a m...  
WO/2018/149586A1
The invention relates to a scanning illumination device (10) for a microscope, comprising a light source (12), a scanning system (14), an intermediate imaging optical system (16) and an illuminating objective (18), which are arranged in ...  
WO/2018/150922A1
The present invention provides a head-up display device capable of displaying virtual images at different distances through using a relatively easily available general-purpose product without the use of a specialized product. The head-up...  
WO/2018/150522A1
This lens system is provided with, in the following order from the object side, a first lens group, an aperture stop, and a second lens group having positive refractive power. The first lens group is provided with, in the following order...  
WO/2018/151130A1
In order to provide a lens unit in which a shift in focal position at elevated temperature can be reduced by optimizing a structure for press-fitting a meniscus-shaped plastic lens into a holder, a lens unit 1 has a plurality of lenses a...  
WO/2018/149064A1
A camera lens, comprising a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5) and a sixth lens (E6) arranged in sequence from an object side to an image side along an optical axis, wherein the ...  
WO/2018/150982A1
Provided are: a projection zoom lens which exhibits favorable optical performance and favorably corrects chromatic aberration across a broad wavelength region, while maintaining telecentricity on the reduction side; and a projection-type...  
WO/2018/150981A1
Provided are: a high-performance projection zoom lens which ensures a high zoom ratio and a high peripheral light amount ratio, while exhibiting telecentricity on the reduction side, a small F number, and compactness; and a projection-ty...  
WO/2018/146065A1
The invention relates to an optical lens system (1) having at least two lenses (10 and 11) integrally joined to each other, and a method for production, wherein one first lens (10) has a first joining surface (12) and one second lens (11...  
WO/2018/148730A1
Disclosed are systems, methods, and structures for monocentric multiscale gigapixel imaging systems and cameras employing a Galilean architecture wherein adjacent subimages do not overlap while advantageously producing a reduced system v...  
WO/2018/148301A1
A multi-element imaging lens can be formed from five plastic elements, and an optional null-power or relatively low power sixth plastic element. The lens can use selected plastic materials to reduce a thermal focal shift. In the lens, ne...  
WO/2018/128096A3
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/2018/144979A1
An optical device is described for a wide field of view optical system. A device housing has an optical opening into an enclosed interior volume. A multi-element lens is molded across the optical opening and defined by: a. a field of vie...  
WO/2018/143311A1
An imaging apparatus includes a plurality of imaging bodies and an imaging control unit. Each of the imaging bodies includes a first optical element capable of imaging a range including a hemisphere that is centered at an optical axis an...  
WO/2018/142295A1
A system for computational imaging spectroscopy to provide compact and lightweight design, as well as large field of view of an object to be captured. The system includes imaging components, and computational device. The imaging componen...  
WO/2018/142960A1
Provided is an imaging lens system that allows stable optical properties to be obtained when glass lenses and plastic are arranged appropriately. A lens unit 150 has an imaging lens system 100 having a lens configuration comprising seven...  
WO/2018/139160A1
This zoom lens is configured from a first lens group having a negative refractive power, a second lens group having a positive refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive...  
WO/2018/139254A1
Provided is a camera module including: a laminated lens structure in which substrates with lenses, each of which has a lens disposed inside a through-hole formed in the substrate, are bonded by direct bonding and laminated, the laminated...  
WO/2018/008833A3
According to various examples, an optical lens assembly and an electronic device comprising the same are disclosed. The disclosed optical lens assembly comprises: a curved part including a reflective surface for reflecting light and at l...  
WO/2018/137706A1
A lens (10), a camera module (100), and a manufacturing method thereof. The lens (10) comprises a rimless lens (114) comprising at least one chord (1141) and at least one arc (1142). The chord (1141) and the arc (1142) are adjacent and c...  
WO/2017/119726A3
One embodiment of an iris recognition camera system comprises: an optical unit for collecting optical information of an iris; and an imaging unit for outputting the optical information of the iris obtained by the optical unit, wherein th...  
WO/2018/139280A1
The present technology relates to a camera module, a manufacturing method for the same, and an electronic device such that occurrences of ghosting and flaring can be suppressed. The camera module is provided with an image sensor, a lens ...  
WO/2018/139255A1
There is provided a camera module including a stacked lens structure including a plurality of lens substrates. The plurality of lens substrates includes a first lens substrate including a first lens that is disposed at an inner side of a...  
WO/2018/139260A1
There is provided a camera module including: a stacked lens structure including a plurality of substrates with lenses, the plurality of substrates with lenses being respectively provided with a first through-hole and a second through-hol...  
WO/2018/135000A1
This lens system is provided with, sequentially from the objective side: a first lens group that has positive or negative refractive power; a first focus lens group that has positive refractive power; and a second focus lens group that h...  
WO/2018/135269A1
A fixed focal length lens is constituted of, in order from an object side to an image side, a first lens element (L1) having negative power, a second lens element (L2) having negative power, a third lens element (L3) having positive powe...  
WO/2018/135192A1
The present invention prevents reduction in image quality by preventing shift decentering and tilt decentering of lenses in the vicinity of a pupil. Provided is a rigid scope provided with a long tubular rigid lens frame and a relay opti...  
WO/2018/136058A1
Terahertz-gigahertz fisheye lens systems that may be implemented in or attached to many gigahertz/terahertz systems (such as imaging or security system) are proposed. Each proposed terahertz-gigahertz fisheye lens system includes three l...  
WO/2018/135559A1
[Problem] To provide a luminous flux control member capable of mitigating effects of leg parts on a luminance distribution in the luminous flux control member. [Solution] Provided is a luminous flux control member that controls distribut...  
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...  

Matches 551 - 600 out of 35,820