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Matches 351 - 400 out of 34,428

Document Document Title
WO/2020/242153A1
A liquid lens, according to an embodiment, comprises: a plate including a cavity; a plurality of liquids disposed in the cavity; a first electrode disposed on a first surface of the plate; and a second electrode disposed on a second surf...  
WO/2020/235667A1
Provided are a lens driving device, a camera module, and a camera-mounted apparatus which exhibit high versatility, and are suited for reduction in size and weight. This lens driving device is configured separately from a lens unit which...  
WO/2020/235609A1
The present invention provides a vehicular light guiding body and a vehicular lamp unit that are capable of delicate light distribution control. A vehicular light guiding body 20 is provided with: an incidence surface 21 on which light...  
WO/2020/232774A1
An optical lens, comprising: two transparent substrates, each having two optical surfaces; and two optical waveguide arrays, which are arranged between the two transparent substrates by means of glue and whose extension directions are ar...  
WO/2020/233923A1
The invention relates to a method for producing an aperture array (1) for a microlens array (2), in particular for a microlens array (2) of a vehicle headlight, at least comprising the following method steps: - providing (100) a wafer (3...  
WO/2020/235913A1
The present invention pertains to a curable composition, and an optical member including a cured product thereof. More specifically, the present invention pertains to: a curable composition for forming a high-refractive index optical mem...  
WO/2020/236330A1
Methods and devices are provided for wavefront treatments of an eye's astigmatism, coma, and presbyopia. Wavefront-engineered monofocal lenses, inducing spherical aberration into the eye's central pupil, provide vision correction beyond ...  
WO/2020/163139A4
An optoelectronic device (20) includes a semiconductor substrate (22) having first and second faces. A first array of emitters (24, 26) are formed on the first face of the semiconductor substrate and are configured to emit respective bea...  
WO/2020/231731A1
A liquid lens can include a first substrate with an interior recess. A second substrate with a bore can be bonded to the first substrate, whereby the interior recess of the first substrate and the bore of the second substrate cooperative...  
WO/2020/230342A1
Provided is a lens optical characteristic measurement device capable of suppressing light unevenness and emitting uniform light onto a lens. This lens optical characteristic measurement device comprises a lens holding unit, an operatio...  
WO/2020/228072A1
A housing (10), a rearview mirror (100), and an automobile, relating to the technical field of automobile parts. The housing (10) is applied to the rearview mirror (100); the rearview mirror (100) comprises a screen; the housing (10) com...  
WO/2020/230341A1
Provided is a lens optical characteristic measurement device capable of measuring the optical characteristics of a lens for various lens positions and directions. This lens optical characteristic measurement device (1) comprises a lens...  
WO/2020/228634A1
A curved-surface lens (130, 230, 330) and a display device (100, 200, 300). The curved-surface lens (130, 230, 330) comprises a plurality of sub-lenses (131, 231, 331) which are arranged around an optical center (182, 382) of the curved-...  
WO/2020/231711A1
A liquid lens article that includes: a first substrate; and an electrode disposed on a primary surface of the first substrate. The electrode comprises an electrically conductive structure disposed on the primary surface of the first subs...  
WO/2020/230675A1
This imaging element is provided with a light receiving part (11) which has: a plurality of photoelectric conversion elements (110) that are disposed in a lattice arrangement; and a plurality of lenses (30) that are disposed so as to cor...  
WO/2020/232393A1
Examples include a device including a fluid lens having a membrane (that may be in elastic tension), a substrate, a fluid at least partially enclosed between the membrane and the substrate, and a support structure configured to provide a...  
WO/2020/222534A1
Disclosed is a model eye apparatus by which patients can wear an intraocular lens in reality before a surgery and experience an image that the patients will actually see after the surgery. A wearable model eye apparatus according to the ...  
WO/2020/223047A1
Aspect ratio modifying imaging systems and methods are provided. In one example, an infrared imaging device includes at least one lens element configured to transmit electromagnetic radiation associated with a portion of a scene. The por...  
WO/2020/217943A1
This radiation angle conversion element 10 joined to a housing is provided with a glass substrate 12 and a resin layer 14 provided on the glass substrate 12 and having a microlens array 16. In a portion 18 joined to the housing, there is...  
WO/2020/218972A1
A holder for a microsphere comprises a first body portion and a second body portion coupled to the first body portion. The first body portion and the second body portion being configured to provide a receiving position therebetween for t...  
WO/2020/217778A1
An image sensor is provided with: an imaging element; an optical system that includes a liquid lens for forming an image of a subject on an imaging plane of the imaging element; and a control unit that executes refractive power control p...  
WO/2020/217954A1
This display device is provided with: a substrate having one principal surface; a plurality of light-emitting elements provided on the one principal surface; and a plurality of structures provided on the plurality of light-emitting eleme...  
WO/2020/218973A1
Methods and systems for nanoscopy are disclosed. The method includes moving a microsphere relative to an objective lens of a microscope to bring the microsphere into a first field of view when a first feature of a sample is observable an...  
WO/2020/217777A1
A main body module of an image sensor is provided with: a refractive power control means that, by adjusting an applied voltage to a liquid lens in a lens module, controls refractive power of the liquid lens; a recognition processing mean...  
WO/2020/213610A1
This image capturing element has a plurality of pixels including a focal point detecting pixel which outputs a signal in such a way that a pair of focal point detection signals having parallax can be acquired on the basis of light flux t...  
WO/2020/211540A1
Provided is a liquid crystal lens, comprising: a first substrate (100) and a second substrate (200) provided opposite the first substrate, a liquid crystal layer (300) located between the first substrate (100) and the second substrate (2...  
WO/2020/214239A1
An optical device includes an array of lenses and a plurality of segments disposed under the array of lenses. The plurality of segments corresponds to a plurality of images. Upon tilting the device at different viewing angle, the array o...  
WO/2020/213341A1
The objective of the present invention is to provide a lens unit capable of simultaneously forming images of a plurality of spots of light having a uniform illuminance distribution on an irradiated surface. This lens unit includes a firs...  
WO/2020/213373A1
[Problem] Provided is a novel photocurable composition for an imprint. [Solution] This photocurable composition for an imprint includes the following component (a), component (b), component (c), and component (d). Component (a) is a hydr...  
WO/2020/207957A1
The invention provides a lighting device (1100) comprising a first 2D arrangement (100) of a plurality n of light sources (10) and a second 2D arrangement (200) of a plurality m of beam shaping elements (20) configured downstream of the ...  
WO/2020/209889A1
Disclosed is a Luneberg lens that is formed of a plurality of wedge sections that can be easily assembled into a sphere. The wedge sections can be formed of an injection molded plastic, which can dramatically reduce the cost of manufactu...  
WO/2020/207011A1
A multi-layer dynamic anti-counterfeiting thin film, comprising in sequence, from bottom to top, a micro-graphic layer assembly (3), a base film (1) and a micro-lens array layer (4). The micro-graphic layer assembly (3) at least having t...  
WO/2020/210361A1
A light-emitting layer of an apparatus includes an addressable array of light-emitting elements including a first light-emitting element and a periodic optical layer overlaying the light-emitting layer. The periodic optical layer include...  
WO/2020/209360A1
The present invention reduces the reflection of external light and improves contrast. A reflective screen 20 reflects video light including red, green, and blue laser light projected from a video source LS to enable the video light to ...  
WO/2020/206217A1
Disclosed herein are systems and methods for using microlens arrays for parallel micropatterning of features, A method includes emitting a laser beam providing the laser beam to a lenslet array including a plurality of lenslets, and gene...  
WO/2020/203313A1
The purpose of the present invention is to provide a display device having excellent display quality, and provide a lens array capable of switching an optical characteristic. Each of a plurality of pixels of this display device is prov...  
WO/2020/200931A1
The disclosure generally pertains to a metalens portion comprising a plurality of holes in a first substrate, wherein at least two holes of the plurality of holes differ in size, and wherein a refractive index of the metalens portion is ...  
WO/2020/200930A1
System comprising a fibre optic assembly, a receiver and a telescope (70), the receiver being positioned at a receiving end of the fibre optic assembly, the telescope (70) being positioned at a collecting end, the receiver being designed...  
WO/2020/202693A1
An optical element 10 transmits light that is incident onto an incident surface 20 along an optical axis OA and emits the light that converges, diverges, or is made parallel with respect to the optical axis OA from emission surfaces 21, ...  
WO/2020/131217A3
One example method involves a light detection and ranging (LIDAR) device focusing light from a target region in a scene for receipt by a detector. The method also involves emitting a primary light pulse. The method also involves directin...  
WO/2020/205306A1
In one embodiment, an electronic display assembly includes a first and second microlens layer. The first microlens layer includes a first plurality of cells and the second microlens layer includes a second plurality of cells. Each cell o...  
WO/2020/202696A1
An optical element 1 manufacturing method that has: a placement step in which a raw material 2 of an optical element 1 is placed on a plurality of support bodies 11, 12 that support the raw material 2; a polishing step in which a polishi...  
WO/2020/202692A1
A light source device 30 is provided with: a light source 20 that creates a plurality of mutually parallel light beams; and a plurality of cores 11 that corresponds to the plurality of light beams. Each core 11 transmits a light beam tha...  
WO/2020/196620A1
The present invention provides a fine uneven pattern film in which the occurrence of cracks in an antireflection film is suppressed even in a high-temperature use environment expected to be used for an in-vehicle application. The fine un...  
WO/2020/195119A1
The present invention addresses the problem of providing: a plastic lens-molding adhesive tape which is capable of minimizing generation of defects, such as wrinkling and bleaching, at an outer periphery of a molding when a high-refracti...  
WO/2019/246374A8
An optical system includes an array of optical elements configured to receive a primary laser beam and generate a plurality of sub-beams. The array of optical elements includes a plurality of optical elements that are configured to simul...  
WO/2020/197895A1
Described herein is a method of depositing a conformal, optically transparent coating onto a surface of one or more internal components that are enclosed within an assembled device using a non-line-of-sight deposition process without alt...  
WO/2020/197149A1
The present embodiment relates to a camera device including a magnet and a coil. The magnet includes: a first magnet disposed on each of first and second side surfaces of a camera module, and having a different polarity in a top portion ...  
WO/2020/197733A1
An anti-reflective coating may include an optically transparent electrically conductive layer disposed over a substrate, and a dielectric layer disposed over the electrically conductive layer. The substrate may include an electroactive m...  
WO/2020/163139A3
An optoelectronic device (20) includes a semiconductor substrate (22) having first and second faces. A first array of emitters (24, 26) are formed on the first face of the semiconductor substrate and are configured to emit respective bea...  

Matches 351 - 400 out of 34,428