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WO/2021/018617A1 |
The invention relates to an optoelectronic measuring device (1) for measuring the intensity of electromagnetic radiation (10) in a frequency-resolved manner, comprising at least two measuring channels (M1, M2,..., Mm), a first measuring ...
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WO/2021/018192A1 |
The present disclosure provides a terminal device, comprising a shell (100), a display screen (200), and a camera (300). The shell (100) comprises a surface shell (110); the display screen (200) is arranged on the surface shell (110); th...
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WO/2021/020611A1 |
The present invention provides a microlens array characterized by comprising: a shutter bezel substrate, at least one surface of which is coated with a photoresist layer; a first lens substrate disposed on one of the two surfaces of the ...
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WO/2021/020760A1 |
A lens optical system is disclosed. According to one embodiment of the present invention, a lens optical system, which has lenses sequentially arranged from an object side to an image side, may comprise: a first lens having positive refr...
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WO/2021/020856A1 |
The present invention relates to an LED lighting device for raising strawberry seedlings. An LED lighting device for raising strawberry seedlings according to one embodiment of the present invention is characterized by comprising: a ligh...
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WO/2021/020394A1 |
A beam adjusting device (30) comprises: a first light-emitting element that projects a first laser beam L1; a second light-emitting element that projects a second laser beam L2; an optical system (22) that projects, in the same direction...
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WO/2021/019771A1 |
Provided is a light projection lens capable of setting a light projection range approximate to a rectangular shape and ensuring light intensity within the light projection range. A light projection lens (11) is provided with an incident ...
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WO/2021/014962A1 |
[Problem] The purpose of the present invention is to provide a thermoplastic resin that achieves a balance between high refractive index and high fluidity. [Solution] This thermoplastic resin contains a repeating unit represented by form...
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WO/2021/014250A1 |
An optical system is disclosed and includes an image sensor (112), a plurality of microlenses (142), at least one microlens of the plurality of microlenses defining a microlens height and a microlens diameter. The optical system also inc...
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WO/2021/014843A1 |
This image sensor comprises: an imaging element; an optical system including a liquid lens; a temperature sensor for detecting the temperature of the liquid lens; a heating unit for heating the liquid lens; a temperature regulation unit ...
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WO/2021/015058A1 |
This lighting device (1) comprises: a housing (10); a fixed lens (40) that has a light source (22) fixed inside the housing (10) and emits light and a light emission surface (88) fixed inside the housing (10) and located closer to a ligh...
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WO/2021/013024A1 |
A fly-eye lens preparation method comprises the following steps: preparing a fly-eye mold (1) and a fly-eye base (2), wherein a hemispherical recess matching the fly-eye base (2) is provided on the fly-eye mold (1), the bottom of the hem...
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WO/2021/008657A1 |
The invention relates to a method for producing a headlamp lens for a vehicle headlamp, the headlamp lens comprising a precision-molded body made of glass. The body has at least one light tunnel and a light-conducting part with at least ...
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WO/2021/009587A1 |
Provided is a novel functional panel that excels in convenience, utility or reliability. The functional panel has a base material and a set of pixels, the base material covering the set of pixels and being translucent. The set of pixels ...
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WO/2019/235371A9 |
The optical system 10 comprises a front group 11, a light shielding part 4, and a rear group 12 in order from the object side to the image side. The light shielding part 4 has an opening extending lengthwise in a first direction. The fro...
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WO/2021/006011A1 |
Provided is a compound which can heighten the functions of organic materials. This compound is represented by general formula (1). In general formula (1), X1 is an oxygen, nitrogen, phosphorus, carbon, or silicon atom. Y1 and Y2 ar...
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WO/2021/006679A1 |
A lens curvature variation apparatus according to an embodiment comprises: a liquid lens comprising a common electrode and a plurality of individual electrodes; a lens driving unit which applies a voltage to the common electrode and the ...
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WO/2021/006126A1 |
This transmissive optical element manufacturing method uses a thermoplastic resin film. The manufacturing method includes: a hot press step in which a thermoplastic resin film is hot-pressed in at least a pair of flat plate molds to obta...
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WO/2021/006694A1 |
An embodiment of the present invention relates to an optical apparatus comprising: a first main body including first cover glass; a second main body including second cover glass and foldably connected to the first main body; a first opti...
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WO/2021/006591A1 |
According to an embodiment, a liquid lens control device may comprise: a liquid lens for controlling an interface of a liquid in response to a driving voltage; a voltage booster for increasing the level of a supply voltage to output a vo...
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WO/2021/004994A1 |
The invention relates to an optical apparatus (100) for imaging a first, object-side set (S1) of mutually parallel beams onto an image surface, comprising a beam expansion optical unit (161, 162); an optical rearrangement unit (130, 140)...
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WO/2021/005870A1 |
The present invention facilitates manufacturing of an imaging device having a function for correcting aberration in an imaging-lens optical system. A meta-lens and an imaging element which constitute an imaging device are formed by a sem...
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WO/2021/004661A1 |
Transformation device (1) for laser radiation (7), comprising a first array (2) of cylindrical lenses (3) arranged side by side in a first direction (x) and a second array (4) of cylindrical lenses (5) arranged side by side in the first ...
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WO/2021/006675A1 |
A lens curvature variation apparatus according to an embodiment comprises: a liquid lens including a first electrode and a second electrode, and including a first liquid and a second liquid between which an interface is formed; a voltage...
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WO/2021/004717A1 |
A measurement system for use with a light amplification cavity comprises: an input optical element; an imaging system; and a detector. The input optical element is for receiving an input radiation beam and directing: a first portion of t...
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WO/2021/006673A1 |
A liquid lens control device according to an embodiment comprises: a liquid lens including a first liquid and a second liquid which form an interface with a first electrode and a second electrode; a lens driving unit which controls the i...
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WO/2021/006592A1 |
A liquid lens control device according to one embodiment comprises: a liquid lens in which a liquid interface is controlled in response to a plurality of individual voltages applied to each of a plurality of individual electrodes; a cont...
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WO/2021/000169A1 |
Disclosed is a lens (200), comprising: a first surface (210) and a second surface (220) arranged oppositely, and a connecting face (230) used for connecting the first surface (210) and the second surface (220), wherein the connecting fac...
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WO/2021/001008A1 |
The present invention relates to an optical device for an optical system of a light transmitting or light receiving device. The optical device is suitable for a camera module, e.g. as used in a mobile device like a smartphone. The optica...
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WO/2021/002641A1 |
An electronic device for displaying AR includes: an optical engine; a first polarizer; a polarization converter configured to maintain or convert a polarization direction of light of a real scene; a waveguide from which light of a virtua...
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WO/2021/000206A1 |
A lens, a lens module and an electronic device. The lens comprises an optical portion located at the central position and used for imaging, and a supporting portion surrounding the optical portion and used for abutting against an optical...
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WO/2021/002227A1 |
[Problem] To provide a light-receiving device capable of receiving an optical signal transmitted from a remote place even if a light-transmission axis and a light-receiving axis are not aligned with each other. [Solution] The light-recei...
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WO/2021/002121A1 |
This information display system, which displays a video to either the inside or the outside of a space, via a transparent projection-receiving member arranged inside the space, is provided with a video projection device (48) which is arr...
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WO/2021/003113A1 |
A base station antenna comprises an array of radiating elements configured to emit electromagnetic radiation and an RF lens positioned to receive the electromagnetic radiation. The RF lens has a first surface facing the array of radiatin...
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WO/2021/002247A1 |
The present disclosure provides a diffusion member, the diffusion member having a first layer and a second layer in the stated order, wherein: the first layer has optical transparency and light diffusivity; and, in the second layer, refl...
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WO/2020/258069A1 |
An optical waveguide unit (100), comprising: a plurality of reflection units (1), the reflection units (1) all having the same composition, and the reflection units (1) being any one of or a combination of any two of a metal layer (1a), ...
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WO/2020/263896A1 |
Electrowetting optical devices can comprise a first electrode at least partially circumscribing a first optical window and a second electrode at least partially circumscribing a second optical window. The second optical window may be ali...
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WO/2020/258323A1 |
Disclosed are an optical lens and a lens module. The optical lens comprises a first surface and a second surface arranged opposite to each other. In a region including the first surface and a first reference surface, the volume of a port...
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WO/2020/264235A1 |
A hybrid optic includes a folded optical element with an outer reflective surface, an output surface, and a hollow core comprising a sidewall, a core output surface, and a core input opening through which light emitted by a light source ...
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WO/2020/258239A1 |
A lens (100) comprises an optical portion (110) having an optical axis (00') and an extension portion (120) arranged around the optical portion (110). The optical portion (110) comprises an object-side surface (111) and an image-side sur...
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WO/2020/262660A1 |
Provided is a method for manufacturing a spectacle lens, the spectacle lens being a cured material formed by curing a polymerizable composition including 5-(isocyanatomethyl)bicyclo[2.2.1]hepto-2-ene and one or more polythiol compounds, ...
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WO/2020/259386A1 |
A zoom lens (1), a zoom method, a terminal, and a computer-readable storage medium. The zoom lens (1) comprises: n lenses (10), the n lenses (10) being sequentially arranged in an optical axis direction, and n being a positive integer gr...
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WO/2020/263390A1 |
Example embodiments relate to beam homogenization for occlusion avoidance. One embodiment includes a light detection and ranging (LIDAR) device. The LIDAR device includes a transmitter and a receiver. The transmitter Includes a light emi...
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WO/2020/256404A1 |
The present embodiment relates to a camera device comprising: a holder having a groove formed on an upper surface thereof; a lens holder coupled to the holder; a variable lens part disposed in the lens holder; a holder terminal disposed ...
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WO/2020/256760A1 |
Disclosed is an antenna having a toroidal gradient index lens, whereby a radiator may be disposed within the inner hole of the toroid. The antenna may include a mechanism that translates the radiator along the z-axis whereby an "upward" ...
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WO/2020/256635A1 |
Techniques for controlling the flow of replication material (e.g., epoxy) during the formation of replicated optical elements include providing a transparent substrate (220) onto which the optical elements are to be replicated. The subst...
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WO/2020/252572A1 |
An optical wheel assembly for a laser transmission welding apparatus includes a double-convex optical lens having two spherical surfaces that are joined by a polished side surface extending circumferentially around the lens. Each of the ...
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WO/2020/250452A1 |
Provided is a lens optical characteristics measurement device that is compact, does not tend to be influenced by dust, stray light, or the like, and is capable of highly accurate optical measurement of a lens. This lens optical charact...
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WO/2020/246769A1 |
A camera module according to an embodiment comprises: a substrate on which an image sensor is disposed; a base disposed on the substrate; a holder disposed on the base; a liquid lens part disposed in the holder; a temperature sensor disp...
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WO/2020/246770A1 |
A liquid lens control device according to an embodiment comprises: a liquid lens; a temperature sensing unit for sensing a temperature; a temperature correction unit for outputting corrected temperature information by correcting the sens...
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