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WO/2023/106797A1 |
An optical system according to an embodiment of the present invention may comprise: a first lens having positive (+) refractive power; a second lens; and a third lens having positive (+) refractive power, wherein: the first to third lens...
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WO/2023/098329A1 |
An optical lens (1), a camera module (2), and an electronic device (3). The optical lens (1) comprises, from an object side to an image side along an optical axis, a first lens (10), a second lens (20), a third lens (30), a fourth lens (...
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WO/2023/101541A1 |
Provided may be an electronic device, according to various embodiments of the present disclosure, comprising: a lens assembly arranged with a plurality of lenses in the direction along the optical axis from an object side to an image sid...
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WO/2023/100350A1 |
Provided is an endoscope objective optical system that has a compact size but exhibits a sufficiently high imaging performance at focusing regardless of object distance. This endoscope objective optical system comprises, in order from ...
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WO/2023/101804A1 |
An athermalized Short-Wave InfraRed (SWIR) telephoto lens for a tracking camera having, in order, from a remote object to an image plane an aperture stop, a first optical element having a first element first surface radius of 23.21 mm, a...
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WO/2023/101013A1 |
The present invention addresses the problem of providing: an exposure system with which it is possible to easily create an alignment film corresponding to an optical element for which the focal distance continuously changes; a forming me...
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WO/2023/092419A1 |
An optical system (20), comprising a first lens (210), a second lens (220) and a third lens (230), which have collinear main optical axes and are sequentially arranged from an image side to an object side, wherein the first lens (210) is...
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WO/2023/097066A1 |
A technology is described for aligning an image data set with a patient using an augmented reality (AR) headset. A method may include obtaining an image data set representing an anatomical structure of a patient. A two-dimensional (2D) X...
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WO/2023/092385A1 |
An optical member driving device (100) includes a lens driving member (13) and a mirror driving member (14). The lens driving member (13) drives a lens group (31), which is held in a barrel (33). The mirror driving member (14) drives a m...
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WO/2023/094332A1 |
The invention relates to an optical device for projecting light beams, capable of cooperating with a pixelated light source, comprising a plurality of selectively activatable emissive elements (1), characterised in that it consists of th...
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WO/2023/093118A1 |
A telecentric lens and a laser radar transmitting and receiving system comprising same. The telecentric lens comprises a first super lens (100) and a diaphragm (200), wherein the light energy utilization rate of the first super lens (100...
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WO/2023/096031A1 |
According to the present invention, an optical tomography device comprises: a sample optical path system for injecting light, scanned from a light source, into a sample corresponding to biological tissue; a reference optical path system ...
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WO/2023/096747A1 |
According to at least one feature of the present disclosure, a method of forming a film of an optical element, includes: positioning a substantially transparent lens in a reactor chamber, wherein the lens defines a curved surface; exposi...
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WO/2023/095706A1 |
An optical system having, disposed in order from the object side to the image side, a first lens L1 having positive refraction, a second lens L2 having negative refraction, and a third lens L3 having positive refraction. At least either ...
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WO/2023/092971A1 |
A curved surface imaging lens and a camera. The lens comprises a front group (S1), an aperture (T), and a rear group (S2). The front group (S1), the aperture (T) and the rear group (S2) are sequentially provided from an object surface si...
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WO/2023/090050A1 |
Provided are: an optical system having favorable optical performance while reducing the size of a high magnification zoom lens; an optical device; and a method for manufacturing the optical system. This optical system OL, which is used...
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WO/2023/089791A1 |
Provided is a compact projection optical system that has a small total length and that achieves fast lens performance and high resolution. The projection optical system according to the present invention: has an aperture diaphragm, a fir...
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WO/2023/085871A1 |
An optical system disclosed in an embodiment comprises first to tenth lenses arranged along an optical axis in the direction from an object side to a sensor side, wherein: the first lens has positive (+) refractive power on the optical a...
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WO/2023/084840A1 |
The present disclosure relates to an optical system having a reduction-side reduction conjugate point and an enlargement-side enlargement conjugate point that are optically conjugate to each other, and comprising: a plurality of lens ele...
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WO/2023/085868A1 |
An optical system disclosed in an embodiment of the present invention comprises first to eighth lenses arranged along an optical axis in a direction from an object side to a sensor side, wherein the first lens has positive (+) refractive...
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WO/2023/085869A1 |
An optical system according to an embodiment disclosed herein includes first to ninth lenses arranged along an optical axis from an object side toward a sensor side, wherein the first lens has positive (+) refractive power on the optical...
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WO/2023/085574A1 |
According to some embodiments of the present disclosure, an electronic device comprises a processor and a lens assembly, wherein the lens assembly comprises an image sensor, a first lens group, a second lens group, and a third lens group...
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WO/2023/084801A1 |
[Problem] To ensure that a zoom lens has high optical performance while being small in size, light in weight, and having high specifications. [Solution] This zoom lens has: a positive first lens group L1 that does not move for zoom; a ne...
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WO/2023/085870A1 |
An optical system disclosed in an embodiment comprises first to seventh lenses arranged along an optical axis in a direction from an object side to a sensor side, the first lens has positive (+) refractive power on the optical axis, the ...
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WO/2023/081041A1 |
A magnification adjustable projection system includes an imaging system having a first pair of cylindrical lens plates located within an object or image space. The first pair of cylindrical lens plates includes a first cylindrical lens p...
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WO/2023/079403A1 |
In some embodiments there are disclosed folded camera modules comprising a lens with 6 lens elements divided into two lens groups G1 and G2 and an effective focal length EFL, an object side optical path folding element O-OPFE, an image s...
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WO/2023/081071A1 |
One embodiment provides an imaging device, including: a sparsely-filled optical aperture having a shape forming an outer portion of the optical aperture, wherein at least a portion of an inner portion formed by the outer portion of the o...
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WO/2023/077780A1 |
A telecentric lens, comprising a front group (T1), a middle group (P), a diaphragm (S) and a rear group (T2), wherein the front group (T1), the middle group (P), the diaphragm (S) and the rear group (T2) are sequentially arranged from an...
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WO/2023/074597A1 |
The present invention provides: a plastic lens which has further improved durable quality; and a lens unit. A plastic lens P according to the present invention is provided with: a lens main body P1 that is formed of a resin; a hard coat ...
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WO/2023/075067A1 |
According to an embodiment of the present disclosure, a lens assembly may comprise: am image sensor; a first lens group located first from an object side, including a plurality of lenses, and having negative refractive power; a second le...
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WO/2023/070681A1 |
The present invention provides an optical system. The optical system has, sequentially from an object side to an image side, a first lens group comprising at least one lens and having a negative refractive power, a second lens group comp...
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WO/2023/076088A1 |
Techniques for facilitating wide field of view (FOV) imaging systems and methods are provided. In one example, an imaging device includes a lens system including a first lens group and a second lens group. The first lens group includes a...
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WO/2023/075466A1 |
An optical system disclosed as an embodiment includes first to ninth lenses aligned from an object side toward a sensor side, wherein the first lens has positive (+) refractive power on the optical axis, the ninth lens has negative (-) r...
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WO/2023/070826A1 |
An optical projector, comprising a projection lens (100) and an image source (101), wherein the image source (101) is configured to project light rays to the projection lens (100), and an angle of field of view (θ) and the focal length ...
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WO/2023/072607A1 |
The invention relates to a device (1) for cleaning a pair of spectacles (7), comprising: a container (2) into which a cleaning fluid (6) and the pair of spectacles (7) can be introduced; a lid (3) for closing the container (2); and at le...
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WO/2023/074599A1 |
Provided are a plastic lens in which durable quality can be enhanced, and a lens unit. A plastic lens P comprises a lens body P1 made of resin, a hard coat layer P2 that covers at least one surface Pa of the lens body P1, and an antirefl...
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WO/2023/070810A1 |
A projection lens and a projection device. The projection lens sequentially comprises, from a magnification side to a reduction side along the same optical axis, a first lens (10), a second lens (20), a third lens (30), a fourth lens (40...
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WO/2023/070809A1 |
An optical imaging module, comprising: a diaphragm (6), a lens assembly, and a light source (5). The lens assembly comprises a first lens (1), a second lens (2), a third lens (3), and a fourth lens (4) which are sequentially arranged, th...
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WO/2023/072629A2 |
The invention relates to an optical device (1) for detecting an object scene (11) with an imaging optical system, said optical device comprising an entry optical unit (13) designed to collect incident electromagnetic radiation and a defl...
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WO/2023/070811A1 |
An optical system (100), sequentially comprising an image source (70), a sixth lens (60), a fifth lens (50), a fourth lens (40), a third lens (30), a second lens (20) and a first lens (10) along a light transmission direction. The first ...
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WO/2023/071480A1 |
An optical lens system (100), an image capture device (300) and an electronic apparatus (500). The optical lens system (100) sequentially comprises, from an object side to an image side: a first lens (20) having a positive refractive pow...
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WO/2023/075355A1 |
An electronic device may comprise a housing and a camera module disposed within the housing, wherein the camera module comprises: a camera housing which includes a second portion disposed within the housing and a first portion extending ...
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WO/2023/066339A1 |
An optical lens (10), a camera module (1) and an electronic apparatus (100). The optical lens (10) comprises an aperture (STO) and at least seven lenses (L1-L7) arranged in sequence from an object side to an image side, the aperture (STO...
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WO/2023/069928A1 |
Disclosed herein is a compact projector for display systems. In various embodiments, the projector may include a light source, a first reflective polarizer, a reflective image modulator, a set of one or more lenses positioned along a fir...
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WO/2023/065704A1 |
An optical imaging lens group (123), a scanning display apparatus, and a near-eye display device, relating to the technical field of scanning display. In the optical imaging lens group (123), the surface type structure and radius of curv...
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WO/2023/065305A1 |
An imaging apparatus (100), a photographing system (200) comprising same, and a movable platform (300). The imaging apparatus (100) comprises a lens assembly (120) and a photosensitive device (140) used for sensing a light beam from the ...
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WO/2023/069214A1 |
A system includes a head-mounted display (HMD) device [100] configured to project digital images to a user's eye and a viewing device. The HMD device includes an optical relay unit [202] having a world-facing surface [218] and an eye-fac...
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WO/2023/068475A1 |
According to an embodiment of the present disclosure, a lens assembly and/or an electronic device including same may comprise: an image sensor, and three sheets of lenses arranged sequentially from the subject side toward the image senso...
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WO/2023/061576A1 |
An optical arrangement (1) configured to adopt a first non-functional configuration (C1) and a second functional configuration (C2) and comprising a first optical unit (3) and a second optical unit (4). An actuating assembly (5) is opera...
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WO/2023/061865A1 |
An apparatus and imaging system are disclosed and include a meta optical element having a phase function having both diverging and converging optical characteristics. In some instances, the apparatus or imaging system includes a lens sys...
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