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WO/2017/157812A1 |
A wide angle lens assembly (1) for a camera. The assembly comprises a first group (2) and a second group (3) of lenses. The first group (2) is adapted to be arranged closer to an iris of the camera than the second (3) group. The first gr...
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WO/2017/160095A1 |
Disclosed is an optical imaging lens system. The disclosed optical lens system comprises first, second, third, fourth, and fifth lenses sequentially arranged in the object to image sensor direction. The second and fourth lenses have posi...
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WO/2017/160091A1 |
Disclosed are an optical lens system and an imaging apparatus comprising same. The optical lens system comprises first to sixth lenses sequentially arranged from the object side to image surface side, and having negative, negative, posit...
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WO/2017/160092A2 |
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 ...
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WO/2017/160093A1 |
Disclosed is an optical imaging lens system. The disclosed optical lens system comprises first, second, third, fourth, fifth, sixth and seventh lenses sequentially arranged in the object to image sensor direction. The fifth lens has posi...
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WO/2017/155303A1 |
A photographing lens optical system is disclosed. The disclosed lens optical system comprises first, second, third, fourth and fifth lenses sequentially arranged from an object in the direction of an image sensor. The first lens can have...
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WO/2017/153539A1 |
The invention relates to a projection optical unit for imaging electromagnetic radiation emitted by means of an optoelectronic semiconductor chip, comprising: – a first lens element, – a second lens element, – wherein the two lens ...
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WO/2017/148020A1 |
A telephoto lens, comprising, from the object side to the image side: a first lens (E1) with positive focusing power, the object side (S1) of the first lens is a convex surface; a second lens (E2) with focusing power; a third lens (E3) w...
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WO/2017/082820A1 |
Optical stack assemblies and fabrication techniques thereof. The optical stack assembly includes first and second sub-assemblies, each of which include a substrate and a sub-structure fixed to the respective substrate. Each sub-structure...
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WO/2017/078375A1 |
According to one or more embodiments of the present disclosure, an optical system may include: a first lens having a positive refractive power and disposed along an optical axis and to face an object, the first lens further having a firs...
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WO/2017/078255A1 |
Disclosed are an optical lens assembly and an electronic device including same according to various embodiments. The disclosed optical lens assembly includes a first lens having positive refractive power and a concave image-side surface,...
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WO/2017/041456A1 |
A camera lens, from an objective side to an image side, comprises: a first lens (E1) having a positive refractive power, an objective side surface thereof being a convex surface; a second lens (E2) having a refractive power; a third lens...
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WO/2017/039396A1 |
A super wide angle optical system, according to various embodiments of the present invention, comprises: a first lens group having a negative refractive power, and a second lens group having a positive refractive power, in order from an ...
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WO/2017/034159A1 |
A projection lens system which is arranged between an object side at which a micro-display panel is located and an image side at which a screen is located, and includes an aperture stop; a front lens group arranged at an object-side of t...
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WO/2017/034307A1 |
An embodiment provides an imaging lens comprising: a body in which a first opening and a second opening are disposed; a first lens group which is disposed on the body and corresponds to the first opening; and a second lens group which is...
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WO/2017/023086A1 |
The present invention relates to an imaging lens, and the present invention comprises: a first lens having a positive (+) refractive power; a second lens having a negative (-) refractive power; an iris; a third lens having a negative (-)...
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WO/2017/011333A1 |
Methods, apparatus, and systems for the design and use of image guides with a retro- reflector and beam splitter are disclosed. In one example, an apparatus includes: a first image guide situated to propagate a ray bundle so that a first...
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WO/2016/197604A1 |
Disclosed is an imaging lens. The lens, from an object side to an image side, successively comprises: a first lens (E1) having positive refractive power, and an object side surface (S1) thereof being a convex surface; a second lens (E2) ...
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WO/2016/190625A1 |
The present invention relates to a wide-field-of-view athermalization infrared lens module in which an infrared optical system of a thermal imaging device stably maintains a focal length in a wide temperature range through a combination ...
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WO/2016/182408A2 |
This invention relates to a small taking lens which is small because pixel sizes are small, but can implement a high-resolution camera by being combined with a high-resolution image sensor. The small taking lens of the present invention ...
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WO/2016/182409A1 |
This invention relates to a taking lens system which is small because pixel sizes are small, but has high resolution and thus can implement a high-resolution camera. The taking lens of the present invention comprises in order from an obj...
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WO/2016/171334A1 |
The present invention relates to a camera module mounted in a mobile terminal, comprising: a first lens group having a first lens, which has a positive (+) refractive power, and a second lens, which has a negative (-) refractive power, i...
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WO/2016/161798A1 |
An interactive lens, sequentially comprising from an object side to an image side: a first lens (E1) having a negative focal power, an image side surface (S2) thereof being a concave surface; a second lens (E2) having a focal power; a di...
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WO/2016/163707A1 |
The present invention relates to a high-resolution far-infrared optical system having a wide field of view. The present invention comprises a plurality of lenses, and each of the lenses forms an aspheric surface, thereby enabling minimiz...
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WO/2016/153860A1 |
Examples of the disclosure enable a mobile device to generate high quality images. In some examples, the mobile device includes a lens assembly that includes a first lens configured to provide positive optical power, and a telephoto stag...
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WO/2016/145722A1 |
An ultra-wide-angle and large-aperture optical lens assembly with a high image quality. The assembly comprises: a first lens (1) having a positive focal power and comprising a convex surface facing toward an image side; a second lens (2)...
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WO/2016/140520A1 |
One embodiment provides an imaging lens comprising at least a first lens to a fourth lens which have refractive power and are disposed in order from an object-side to an image formation-side, wherein a protection lens is disposed on the ...
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WO/2016/140433A1 |
Disclosed is a zoom lens capable of obtaining satisfactory optical performance from a wide-angle end to a telephoto end and capable of being miniaturized. The zoom lens comprises, in this order, from an object side, a positive first lens...
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WO/2016/140526A1 |
An embodiment provides an imaging lens comprising first to fourth lenses that are sequentially arranged from an object side towards an image side and satisfying mathematical formula 1, wherein the first lens has negative refractive power...
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WO/2016/130302A2 |
An optical imaging lens assembly that may have six lens components. The first, third, fourth, and fifth lens components may have positive refractive power. The second and sixth lens components may have negative refractive power. The lens...
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WO/2016/109938A1 |
A camera lens having sequentially from an object side to an image side: a first lens (E1) having the object-side surface (S1) being a convex surface having a positive refractive power, a second lens (E2), a third lens (E3), a fourth lens...
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WO/2016/109956A1 |
A camera lens comprising sequentially from an object side to an image side: a first lens (E1) having a positive optical power and the object-side surface (S1) being a convex surface; a second lens (E2) having a negative optical power; a ...
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WO/2016/105074A1 |
A lens optical system is disclosed. The lens optical system of the present invention comprises a first lens, a second lens, a third lens, and a fourth lens sequentially arranged from an object side to a sensor side between an object and ...
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WO/2016/099678A1 |
A laser marker/pointer for projecting size-adjustable circular or elliptical laser patterns onto a target surface such as a presentation screen or to assist in the firearm aiming, comprises a handheld shell body in which is mounted a las...
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WO/2016/069418A1 |
A wide - angle lens system that includes four lens groups arranged from object to image and having a field of view greater than 90 degrees is described. The lens elements within each of the four groups are selected for optimization of pe...
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WO/2016/058313A1 |
A camera lens comprises a first lens (E1) having a positive refraction power and an object side surface of which is a convex surface, a second lens (E2) having negative refraction power and a third lens (E3) having a positive refraction ...
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WO/2016/047841A1 |
The present invention relates to a lens assembly mounted on a camera module disposed on the front of a terminal body, the lens assembly comprising, in order from the object side: an aperture adjusting the amount of light; a first lens ha...
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WO/2016/037323A1 |
A photographic objective lens, comprising seven lenses, wherein a first lens is a meniscus lens; a second lens is a meniscus lens; a third lens is a meniscus lens; a fourth lens is a biconcave lens; a fifth lens is a biconvex lens; a six...
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WO/2016/033743A1 |
A photographic objective lens, comprising first to seventh lenses (L1-L7) successively and coaxially arranged along the transmission direction of incident light rays. The first lens (L1) is a meniscus-type negative lens, the second lens ...
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WO/2016/036210A1 |
An inner focusing telephoto lens system and a photographing apparatus including the inner focusing telephoto lens system includes a relatively larger diameter lens and a lightweight focus lens group. The inner focusing telephoto lens sys...
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WO/2016/033730A1 |
An optical lens, comprising a first lens (L1), a second lens (L2), a third lens (L3) and a fourth lens (L4) successively arranged on a common optical axis along the transmission direction of incident light rays. The first lens (L1) and t...
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WO/2016/029396A1 |
An optical lens comprising a first lens (L1), a second lens (L2), and a third lens (L3) that are sequentially arranged on a common optical axis in the transmission direction of an incident light. Both the first lens and the second lens a...
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WO/2016/019539A1 |
A far infrared detector and objective lens and lens set thereof. The far infrared imaging lens set (10) comprises a first lens (100) and a second lens (200) arranged in sequence along a principal axis; the first lens (100) has a first cu...
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WO/2016/004511A1 |
An apparatus for use with a pulsed laser source for forming an optical grating in a target includes an adjustable telescope having an element with a negative optical power, for generation of a diverging optical beam, so that the optical ...
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WO/2016/003211A1 |
A photographing lens and a photographing apparatus including the same. The photographing lens includes a first lens having a positive refractive power or a negative refractive power and being meniscus shaped; a second lens having a posit...
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WO/2015/190783A1 |
The present invention comprises: a first lens having a negative refractive index, the first lens being a meniscus lens wherein the surface facing an object is convex toward the object and the surface facing an image is concave; a second ...
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WO/2015/163973A1 |
The invention provides an optical imaging lens assembly comprising, in order from an object-side to an image side, a first aspherical positive lens element and a second aspherical negative lens element, each comprising an object-side sur...
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WO/2015/163671A1 |
An image pickup apparatus includes lens elements, and image pickup regions respectively disposed in correspondence to the lens elements. At least two of the lens elements have different diameters. At least two of the image pickup regions...
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WO/2015/157540A1 |
A lens assembly includes at least a pair of lenses fixed in a lens barrel and an additional lens initially having at least one degree of freedom of movement with respect to the other lenses The additional lens can be fixed in a desired a...
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WO/2015/152462A1 |
The present invention relates to a lens assembly of a camera module comprising, in order from the object side: a first lens having a positive (+) refractive power; a second lens having a negative (-) refractive power; a third lens having...
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