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WO/2022/226896A1 |
An optical system (10), comprising: a first lens (L1) having a positive refractive power, wherein an object-side surface (S1) thereof is a convex face near an optical axis, and an image-side surface (S2) thereof is a concave face near th...
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WO/2022/222926A1 |
The present invention provides an optical lens and an imaging device. The optical lens comprises in sequence from the object side to the image side: a stop; a first lens that has a positive focal power, the object side surface thereof be...
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WO/2022/222085A1 |
A zoom lens (2) capable of being telescopically accommodated, comprising, in order from the object side to the image side: a first lens group (G1), a second lens group (G2) and a P lens group (G3) along an optical axis (C). The first len...
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WO/2022/223301A1 |
The invention relates to an endoscope (1, 1'), comprising: a shaft (2) having a distal end portion (3) and a proximal end portion (4), a first objective (5) arranged at the distal end portion (3) and having a first direction of view (7),...
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WO/2022/221231A1 |
Described is a telecentric illuminator that can be used, for example, in a mask aligner system for semiconductor wafer processing or as part of a solar simulator system for characterization of solar cells. The telecentric illuminator inc...
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WO/2022/218557A1 |
An telephoto lens assembly for electronic portable devices, comprising five lens elements arranged along an optical axis (112) as, from object side (114) to image side (116): a first group of lenses (G1) comprising a first lens element (...
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WO/2022/213793A1 |
A lens system (100), sequentially comprising, from an object side, a first positive lens set (G1) and a second negative lens set (G2), wherein the first lens set (G1) comprises a first lens (L1) having a convex surface facing the object ...
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WO/2022/214376A1 |
The invention relates to a method of depositing at least one layer (2) of an ionically bonded solid on a substrate (3), comprising the steps of: converting a coating material (8) to the gas phase, and depositing the coating material (8) ...
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WO/2022/215573A1 |
An illumination device (10) comprises: a light source (12) that emits collimated light or divergent light; a diffusion element (14) that receives the light emitted from the light source (12) and that emits light at a diffusion angle of 5...
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WO/2022/215293A1 |
A lens system for forming, on the image surface side, an image of light incident from the object side comprises: a stop through which an optical axis passes; a front group including lens elements disposed closer to the object side than t...
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WO/2022/215380A1 |
Provided are an optical system having a short optical total length, an optical device, and a method for manufacturing the optical system. An optical system OL comprises, in order from the object side, a front group GA, an aperture stop S...
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WO/2022/213381A1 |
An optical system (10) and video glasses (100), the optical system (10) comprising a first lens (101) having a positive focal power, a second lens (102) having a negative focal power, a third lens (103) having a positive focal power, a f...
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WO/2022/204923A1 |
An optical system (100), a camera module (200), and an electronic device (300). The optical system (100) comprises: a first lens (L1) having positive refractive power, an object side surface (S1) being a convex surface and an image side ...
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WO/2022/209056A1 |
Provided are a wavefront aberration derivation method, device, and program that facilitate wavefront aberration derivation, a method for generating a machine learning model to be used in the wavefront aberration derivation method, and a ...
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WO/2022/208996A1 |
A light-emitting device (1) comprises: a sidewall (15) having a first upper surface (11); a base (10) having a second upper surface, the perimeter thereof being surrounded by the sidewall (15); a light-emitting element disposed on the se...
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WO/2022/205690A1 |
The present invention provides an optical imaging lens, sequentially, from an object side to an imaging surface along an optical axis, comprising: a first lens having negative focal power, an object side surface thereof being a concave s...
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WO/2022/207706A1 |
The invention relates to a controllable optical assembly such as a controllable lens or a controllable beam deflector. The optical assembly comprises first and second cover members, wherein one of them is transparent while the other is t...
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WO/2022/205217A1 |
The present application discloses an imaging system, a photographing module, and an electronic device. The imaging system comprises in sequence along the optical axis from an object side to an image side a first lens having a positive fo...
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WO/2022/209483A1 |
A microscope objective lens (OL) comprises a first lens group (G1) having positive refractive power, a second lens group (G2) having a concave surface facing the image side, and a third lens group (G3) having a concave surface facing the...
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WO/2022/209337A1 |
This imaging lens includes, successively in order from a position closest to the object side, a first lens group which is fixed during focusing, and a focus lens group which moves during focusing. When a maximum image height is denoted b...
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WO/2022/211665A1 |
The present panoramic video camera relates to video technology and to the field of electronic technology and combines three fully-functional video cameras with three lenses enclosed in a single housing, said cameras generating a video si...
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WO/2022/207245A1 |
A laser system comprising: a laser operable to generate a laser beam; an optical system comprising a first optical element and a second optical element; and an output through which the laser beam exits the laser system; the laser, optica...
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WO/2022/207784A1 |
A method for manufacturing optical components comprising a volume holographic optical element is provided, the method comprising: recording a volume holographic optical element in a photopolymer layer; bleaching the photopolymer layer to...
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WO/2022/205289A1 |
The present application provides a camera assembly, which sequentially comprises, from an object side to an image side: a first lens group having a negative focal power and a second lens group having a positive focal power, wherein an ap...
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WO/2022/204986A1 |
The present application relates to the technical field of optical imaging, and in particular to an optical imaging system, an image capture module and an electronic device. The optical imaging system sequentially comprises, from an objec...
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WO/2022/204029A1 |
Imaging systems, including imaging systems for AR/VR devices, and associated systems, devices, and methods are described herein. In one embodiment, an imaging system includes a lens arrangement operably connected to a camera. The lens ar...
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WO/2022/198418A1 |
An optical system, a photographic apparatus, a gimbal, and a movable platform, the optical system (100) comprising in sequence from the object side to the image side a first lens (101) having negative focal power, a second lens (102) hav...
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WO/2022/198628A1 |
An optical system (10), comprising: a first Lens (L1) having a negative refractive power; a second lens (L2) having a negative refractive power, with an object side (S3) and an image side (S4) thereof being concave surfaces at the near o...
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WO/2022/199465A1 |
Disclosed in the present invention are an optical lens and an imaging device. The optical lens sequentially comprises, from an object side to an imaging surface along an optical axis: a first lens, a diaphragm, a second lens, a third len...
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WO/2022/204625A1 |
Methods, systems, computer-readable media, and apparatuses for image capture are presented. An apparatus according to one aspect of the disclosure comprises a plurality of optical elements configured to direct light from an environment t...
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WO/2022/200054A1 |
The invention relates to an optical arrangement for the FUV/VUV-wavelength range, in particular an FUV/VUV-lithographic apparatus or a wafer-inspection system (2), comprising: an interior space (33), wherein at least one transmitting opt...
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WO/2022/198498A1 |
The present application discloses an imaging system, a camera module, and an electronic device. The imaging system comprises, in order from the object side to the image side along an optical axis: a diagram; a first lens having positive ...
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WO/2022/198561A1 |
An optical system (100), comprising a first lens (L1) with positive refractive power, the object side surface (S1) being convex and the image side surface (S2) being concave; a second lens (L2) with refractive power, the object side surf...
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WO/2022/200965A1 |
Folded Tele cameras, comprising: an optical path folding element (OPFE) for a folding a first optical path OP1 to second optical path OP2, a lens including N lens elements, the lens being divided into four lens groups arranged along a le...
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WO/2022/195099A1 |
The invention relates to a camera system (100) which comprises at least one rectangular image sensor (40), a multi-aperture objective (20) for generating an optical image, and a beam deflecting element assembly (30) that comprises a numb...
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WO/2022/196187A1 |
This finder comprises an objective optical system that forms an intermediate image and an eyepiece optical system for observing the intermediate image in the order from the object side to the eye point side. The intermediate image is loc...
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WO/2022/190280A1 |
An objective optical system (10) comprises: a first lens (1) and a second lens (2) which are arranged in order from the object side, along the main optical axis (A). The first lens (1) has a partially spherical shape having a first flat ...
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WO/2022/192637A1 |
Light modification devices for photography, videography, or other image capturing systems which provide methods for diffusing and shaping light from flash lighting or continuous light sources to create a diffused 360 degree thin plane of...
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WO/2022/188657A1 |
The present application provides a voice coil motor, comprising an autofocus mechanism and a camera anti-shake mechanism. The autofocus mechanism comprises a first base, a cover body, a coil assembly arranged between the first base and t...
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WO/2022/183473A1 |
An optical system (200), comprising: a first lens (L1) having a positive refractive power, the image side (S2) of the first lens (L1) being convex at the paraxial region (110); a second lens (L2) having a refractive power, the object sid...
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WO/2022/183508A1 |
An optical system (10), having: a first lens (11), wherein the first lens (11) has a negative dioptre, and an image-side surface (11b) of the first lens (11) is a concave surface; a second lens (12), wherein the second lens (12) has a ne...
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WO/2022/183960A1 |
An optical lens (20) and a camera module. The optical lens (20) comprises an object-side lens group (21), an image-side lens group (22), and a lens component (23) held between the object-side lens group (21) and the image-side lens group...
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WO/2022/180888A1 |
An eyepiece optical system (12) has an optical axis in which light is guided between a pupil of a user and a display surface, and comprises a first lens element (21) and a second lens element (22). The first lens element has a polarizati...
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WO/2022/178657A1 |
An optical system (10), comprising: a first lens (L1) having a positive refractive power, the object side surface (S1) proximate to an optical axis (101) being a convex surface, and an image side surface (S2) proximate to the optical axi...
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WO/2022/179632A1 |
A telephoto lens (1), a camera module (40), and an electronic device (100). The telephoto lens (1) comprises a first lens group (G1), a second lens group (G2) and a third lens group (G3) arranged from an object side to an image side. The...
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WO/2022/182192A1 |
An optical system disclosed in an embodiment of the present invention may comprise a plurality of lenses arranged in a direction from an object side to a sensor side, wherein: at least one first lens among the plurality of lenses include...
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WO/2022/179272A1 |
Disclosed are an optical imaging system, a camera, and an electronic device. The optical imaging system (100) comprises at least a first lens (L1) having a focal power, a second lens (L2) having a focal power, and a third lens (L3) havin...
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WO/2022/181091A1 |
An illumination lens according to an embodiment of the present invention is employed in an illuminating device installed on a road, and is disposed in such a way that the optical axis thereof is perpendicular the X-direction. The illumin...
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WO/2022/174438A1 |
An optical system (10), comprising, sequentially from an object side to an image side along an optical axis (101), a first lens (L1) having a positive refractive power, an object side face (S1) of the first lens being convex near the opt...
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WO/2022/174724A1 |
An optical lens, a camera module and an electronic apparatus. By means of the optimization and fitting of parameters of each lens, imaging of the optical lens is also guaranteed to have a smaller distortion under the condition that the o...
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