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Matches 1 - 50 out of 27,786

Document Document Title
WO/2024/147254A1
The present invention provides: a wide-angle imaging lens system that has sufficient brightness at night for a sensing function and has high resolution in a wide wavelength range from visible light to near-infrared light; a camera module...  
WO/2024/147268A1
This optical system that has, in order from the object side, a front group having positive refractive power, an aperture stop, and a rear group, is configured so as to satisfy the following conditional expressions: (1) 0.10
WO/2024/140350A1
A camera lens assembly, a camera module and an electronic device. The camera lens assembly comprises a plurality of lenses sequentially arranged in the direction of an optical axis, wherein there is a gap between the adjacent lenses; amo...  
WO/2024/139490A1
The present application provides a lens system, a fingerprint recognition apparatus, and a terminal device. The lens system comprises: a first lens and a second lens that are successively arranged from an object side to an image side; th...  
WO/2024/138561A1
A lens system (200), a fingerprint recognition apparatus (300), and a terminal device (400). The lens system (200) comprises a first lens (210) and a second lens (220) which are sequentially arranged from an object side to an image side....  
WO/2024/142829A1
Provided are: an optical system which achieves miniaturization, low weight, and favorable optical performance; an optical device; and an optical system manufacturing method. An optical system OL, which is mounted in an optical device s...  
WO/2024/138391A1
An imaging lens assembly (21) includes: a first lens group (31); a second lens group (33) disposed on an image side of the first lens group (31); and an aperture stop (32) disposed between the first lens group (31) and the second lens gr...  
WO/2024/143534A1
[Problem] To provide an eyepiece optical system, etc., in which chromatic aberration and the occurrence of flare or ghosting are suppressed. [Solution] Provided is an eyepiece optical system for a wide-field video display device, the eye...  
WO/2024/140316A1
A lens assembly (210), a camera module (20) and an electronic device (100). The lens assembly (210) comprises a first lens (21), a second lens group (22) and a third lens group (23). When the lens assembly (210) switches from an infinity...  
WO/2024/142623A1
Provided is an optical system including at least one lens component. In a case where the distance along the optical axis from the lens surface closest to the object side of the optical system to the lens surface closest to the image side...  
WO/2024/143161A1
The present invention comprises an objective optical system that has positive refractivity and an eyepiece optical system that has positive refractivity and that is for observation of an image formed by the objective optical system, wher...  
WO/2024/141627A1
Disclosed is a rear optical device (14A, 14B) intended to form an image depending on an optical flux captured by a front optical device (12), the rear optical device (14A, 14B) comprising - a housing (22A, 22B) comprising a sensor (26A, ...  
WO/2024/136387A1
An optical system according to an embodiment of the present invention comprises, in sequence from an object side to an image side: a first lens having negative (-) refractive power; a second lens having negative (-) refractive power; a t...  
WO/2024/135646A1
The present invention achieves a telephoto lens having excellent resolution. This infrared imaging lens (1) is provided with a first group (G1) composed of a plurality of lenses and a second group (G2) composed of a plurality of lenses. ...  
WO/2024/131312A1
Embodiments of the present application provide a lens assembly, a camera module, and an electronic device. The lens assembly comprises a first lens group, a prism, and a second lens group which are sequentially arranged from an object si...  
WO/2024/133102A1
The present invention relates to variable-effect filtering device (12), comprising: - a filter (20) having a working surface (23) comprising a central zone (ZC) and a peripheral zone (ZP), the filter (20) having a predefined optical prop...  
WO/2024/135109A1
[Problem] To provide an optical device capable of appropriately controlling drive units for moving lens groups included in an optical system. [Solution] This optical device comprises: an optical system provided with a plurality of lens g...  
WO/2024/135306A1
The present technology pertains to a lens optical system and an imaging device that enable, in the lens optical system, realization of high optical performance equivalent to that of a large-scale solid-state imaging element having a larg...  
WO/2024/136393A1
An embodiment discloses a projection device comprising: a light guide; a first light source disposed on a first side of the light guide; a lens group disposed on a fourth side of the light guide; and a first side lens disposed between th...  
WO/2024/137154A1
Systems, methods, and apparatuses disclosed herein can include an exemplary image capture system to capture light that is related to an image within its field of view and/or an exemplary image projection system to transform the image for...  
WO/2024/135146A1
This variable magnification optical system is composed of a front group, an intermediate group, and a subsequent group in order from the object side. The front group is composed of at most two lens groups having positive refractive power...  
WO/2024/135126A1
A zoom lens according to the present disclosure comprises a first lens group having negative refractive power, an aperture diaphragm, a focus lens group, a floating lens group, and a final lens group. When zooming, at least the focus len...  
WO/2024/128816A1
An optical system according to an embodiment of the present invention comprises: a first lens formed to have a ring shape and a third lens disposed in the center portion of the first lens and having an object-side reflective surface; a s...  
WO/2024/125298A1
The present invention provides a biological imaging system and an optical detection apparatus. The biological imaging system comprises: a first lens group, a second lens group, a third lens group and a fourth lens group that are sequenti...  
WO/2024/128184A1
The present invention suppresses degradation in the appearance of a pattern irradiated onto a road surface. This vehicle lamp comprises: a light source; a light source-side lens that is plate-shaped, has a meta-surface portion for conv...  
WO/2024/125044A1
The present invention provides a nuclear fuel assembly bottom nozzle comprising a constraint anti-foreign matter plate, comprising a base body and an anti-foreign matter plate. The anti-foreign matter plate is horizontally arranged on th...  
WO/2024/129129A1
A lens includes a plurality of optical elements arranged along an optical axis. The plurality of optical elements includes, in order from an object side to an image side of the lens: a first refractive lens element, an aperture stop, a s...  
WO/2024/098911A9
An optical lens (1), a camera module (10), and an electronic device (100). The optical 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 f...  
WO/2024/122020A1
An image transmission unit (1) comprises: a single objective lens (2) consisting of a single lens formed as a spherical segment having a flat surface (2a) and a convex spherical surface (2b); an image transmission body (3) that is dispos...  
WO/2024/122650A1
A variable magnification optical system (ZL) comprises a first lens group (G1) having a positive refractive power, a second lens group (G2) having a negative refractive power, a third lens group (G3) having a positive refractive power, a...  
WO/2024/122598A1
A variable magnification optical system (ZL) comprises, in order from the object side along an optical axis, a first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third len...  
WO/2024/120514A1
A telephoto lens (1), a camera module (10), and an electronic device (100). The telephoto lens (1) comprises a lens (L0) and a lens group (G), wherein an object side surface of the lens (L0) is provided with a first transmission surface ...  
WO/2024/121941A1
Provided is an interference fringe projection optical system, wherein a light source for generating interference fringes has two light emitting units positioned side by side on the incidence side of an optical expansion system, and where...  
WO/2024/116902A1
This optical system is characterized by comprising a first negative lens L11 including an aspheric surface, a second negative lens L12, a third negative lens L13 that is a meniscus lens having a concave surface on the object side, a firs...  
WO/2024/116818A1
The present technology pertains to a lens optical system and an imaging device, the lens optical system making it possible to reduce the optical total length of the lens optical system when corresponding to a large-sized imaging element....  
WO/2024/114855A1
The invention relates to a projection device (100) for generating dynamic projections, comprising an arrangement (101) of a plurality of spatially separate light sources (103-1, 103-n); a collimation optical unit (105) for generating a p...  
WO/2024/113723A1
A low-distortion wide-angle lens, comprising a lens front group and a lens rear group which are sequentially arranged from an object plane to an image plane along an optical axis. The lens front group comprises a first lens (101), a seco...  
WO/2024/117747A1
An optical system according to an embodiment of the present invention comprises first to sixth lenses arranged sequentially from an object side to an image side, and an image sensor, wherein the first lens has negative power, the second ...  
WO/2024/111309A1
This imaging lens comprises, in order from the object side, a front group, a diaphragm and a rear group. The front group includes a first lens, which is a negative lens which has a concave surface thereof oriented toward the image side, ...  
WO/2024/110716A1
This imaging device (2) comprises a means (4) for detecting electromagnetic radiation comprising first and second detection zones (6, 8) that are separate and sensitive to first and second spectral bands of the electromagnetic spectrum, ...  
WO/2024/110595A1
An optical sensor element (10) comprises an array of optical detector regions (100) arranged in a detector plane (102), an optical filter (105), being arranged over the array of optical detector regions (100), and an optical imaging elem...  
WO/2024/109364A1
The present invention provides an optical system, a camera and a vehicle, the optical system being used for a vehicle camera, the optical system sequentially comprising, along the light beam propagation direction, a cylindrical lens, a l...  
WO/2024/104092A1
The present application provides an optical system, a camera, and an optical device. The optical system comprises a lens group and an optical folding element. The optical folding element comprises a first surface, a second surface, a thi...  
WO/2024/105511A2
Passive pop-out cameras for incorporation in foldable mobile electronic devices such as smartphones, lens systems for such cameras, and pop-out actuators, in some examples passive and in some examples based on shape memory alloys, for ac...  
WO/2024/104501A1
The present application discloses a small-sized collimator device, which comprises a support frame, a lens barrel, a lens set, a focusing mechanism, and a light source unit; the lens set is installed in the lens barrel, and the lens set ...  
WO/2024/106964A1
An optical system according to an embodiment of the present invention comprises first to third lens groups arranged along the optical axis direction from the object side to the sensor side, wherein the first lens group and the third lens...  
WO/2024/104093A1
Provided in the embodiments of the present application are an optical lens, a camera module and an electronic device. The optical lens comprises a lens-element group and a light folding element, wherein the lens-element group comprises a...  
WO/2024/102750A1
A system may include first lens with a first optical component and a first mounting structure having a first wall on a first side and a second wall on second side, each wall having a gap. The system may further include a second lens that...  
WO/2024/095091A1
An image-forming lens consists of: a first lens group having negative refractive power; a second lens group having positive refractive power; an aperture stop; a third lens group having positive refractive power; and a fourth lens group....  
WO/2024/095097A1
An image-forming lens consists of: a first lens group; a second lens group; an aperture stop; a third lens group; and a fourth lens group. The third lens group consists of: a biconvex positive lens closest to the object in the third lens...  

Matches 1 - 50 out of 27,786