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JP7270794B2 |
A device comprising an optical element having an interior including a rigid, optically transparent material; a first surface of the optical element, the first surface including a region with an optically transparent surface for capturing...
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JP2023063919A |
To provide a technique capable of acquiring a terahertz image in focus in an imaging system including a terahertz camera.An imaging system includes a first imaging apparatus for photographing a first image based on terahertz waves reflec...
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JP7269124B2 |
To provide a lens unit advantageous in adjusting the position of a holding frame and stably holding, for example.The lens unit includes: a cylindrical member having a first female screw 91; a holding frame 5 that has a second female scre...
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JP7269273B2 |
A molding mould, comprising a first mould and a second mould that are able to be operated between an opened-mould position and a closed-mould position, wherein the first mould and the second mould are united to form at least one molding ...
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JP7267728B2 |
To provide a blade drive device with which it is possible to operate a blade part that shuts an opening for an imaging device by either motor drive or user's manual work.A blade drive device 2 comprises a base member 10 in which an openi...
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JP2023059036A |
To prevent detection light for detecting the position of a filter from being incident on an image pickup device during the imaging operation while suppressing increase in the size of a device.An imaging device 10 comprises: a filter unit...
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JP2023058702A |
To provide a light shielding film capable of reducing a thickness while maintaining excellent light shielding properties.A light shielding film 1 comprises: a light shielding film base material 2; and scattering layers 3 that are arrange...
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JP7263643B2 |
A three (or more) polarizer arrangement is used to demonstrate a wide-angle variable-neutral-density (VND) filter that has both contrast uniformity and color uniformity. According to one embodiment, the outer polarizers effectively count...
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JP7263493B2 |
To provide an electronic apparatus capable of easily obtaining depth information by one camera, and a notification method.An electronic apparatus according to an embodiment includes: input means inputting an image including a first color...
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JP7263165B2 |
To provide a technique that is advantageous in providing a light absorbing film or an optical filter with desired optical properties.A light absorbing composition is provided. A light absorbing film obtained by curing the light absorbing...
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JP2023056651A |
To prevent the occurrence of image blur and ghost resulting from dew condensation generated in a gap between optical elements.A color separation optical system 1 has a first optical element CP1 having a first incident surface 2 and a fir...
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JP7261556B2 |
To provide an optical filter capable of: improving an image quality in two or more types of photographic environments where an unnecessary component wavelength and a necessary component wavelength have a mutual relation with each other a...
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JP7261192B2 |
To easily acquire a multispectral image of good image quality.A lens device includes an optical system which includes a lens for forming the optical image of a subject, an optical member which is an optical member arranged in the pupil p...
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JP7255600B2 |
The present invention addresses the problem of providing an optical filter which achieves a balance between a low incident angle dependence in the near-infrared region and superior red color transmittance characteristics, and for which g...
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JP7254549B2 |
To provide an imaging apparatus capable of executing high-speed exposure control, a lens device, a camera system, and the control method of the imaging apparatus.The imaging apparatus is the imaging apparatus to which the lens device inc...
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JP7252802B2 |
To provide a blade driving device capable of preventing the switching of a state when an external force caused by falling, vibration or the like is applied and to provide an imaging apparatus including the blade driving device.A blade dr...
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JP2023046726A |
To provide a control device, camera system, a control method and a program which can acquire color information while acquiring an image with the high visibility in the time of low illuminance.A control device for controlling a plurality ...
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JP7251423B2 |
In order to improve the problems of image defects and thinning associated with conventional optical filters, provided is an optical member which selectively reflects visible light in a specific wavelength range but suppresses reflection ...
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JP2023045065A |
To highly accurately determine the position of an optical filter, while suppressing the generation of a light noise in a video.An imaging apparatus includes a lens (2) for imaging light from outside, a plurality of optical filters (4 and...
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JP2023513723A |
A multispectral optical imaging device comprising: a switchable element configured to be switched between a first state and a second state, one of which changes the polarization of light; and a switchable element to receive light from th...
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JP2023045364A |
To provide a miniaturized imaging device that is provided with a mechanism causing an optical filter to move with respect to an optical path.An imaging device has: an image pick-up element 31 that images a subject image formed by a lens ...
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JP2023513145A |
A protective lens cover assembly is provided. The protective lens cover assembly includes a body, a first lens cover and a second lens cover. The first lens cover and the second lens cover are connected to the body. The first lens cover ...
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JP2023512884A |
The systems and methods of the present disclosure provide a compact camera device that utilizes one or more spatially varying polarizers, such as one or more multi-twist retarders, to provide a compact design with improved performance. ....
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JP7248173B2 |
To provide an optical filter for a solid-state image sensor, which solves problems of drawbacks of a conventional optical filter such as a near infrared cut filter, which has an excellent transmission property of 70% or more in a visible...
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JP7246879B2 |
To provide an operating device for operating a thin optical filter.An operating device for operating an optical filter comprises: a rotary operating member that has a first gear part and can be rotationally operated from the outside; an ...
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JP7247201B2 |
[Object] To provide a vehicle-mounted camera that is capable of capturing a high-quality image.[Solving Means] A vehicle-mounted camera includes an imaging device, a housing, and an optical system. The housing includes an accommodation p...
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JP7246472B2 |
A shutter assembly comprises a base coupled to a photosensor assembly, a flexure device supported by the base, and a shutter arm rotatably coupled to the base via the flexure device. An actuation mechanism is coupled to the shutter arm v...
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JP7245686B2 |
To provide a lens unit that has good imaging characteristics and is easily manufactured.The force against a cemented lens L60 in an optical axis A direction is transmitted to a placing part 12 via an object side convex part 12B, and is f...
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JP2023041063A |
To provide a multispectral imaging method allowing acquisition of images from a wide area of tissue in a short time.The multispectral imaging method comprises: causing simultaneous illumination of tissue with light of three or more waveb...
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JP7245184B2 |
To provide an optical unit and an imaging apparatus in which a switching type filter can be arranged between a mount having an imaging lens mounted in a removable manner and a color separation prism.An optical unit 20 comprises: a mount ...
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JP2023040311A |
To provide a camera system capable of obtaining a highly-accurate image by using a camera device mounted in a mobile body.A camera system 100 includes a drone 105 and a camera device 1 attached to the drone 105. The camera device 1 inclu...
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JP7245066B2 |
To provide a lens barrel which prevents filter mounting failure caused by burrs produced while forming the lens barrel, and to provide a lens unit, a camera module, a method of manufacturing the lens barrel, and a lens barrel forming mol...
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JP7245087B2 |
A protrusion part which protrudes locally from the periphery of a fifth lens body toward an image side may be provided on an image side of the fifth lens body. On an object side of a cemented lens, a cemented lens upper surface abutting ...
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JP2023038059A |
To provide an optical filter which can obtain a high-quality photographed image when capturing an image in which priority is given to specific wavelength light.An optical filter which can be arranged in an optical path between an imaging...
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JP2023037352A |
To provide a compact lens barrel which can be removably attached on the outer periphery of an image capturing lens barrel and is designed to irradiate an object under observation with illumination light from an annular light source throu...
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JP2023037629A |
To provide a multispectral image system which can acquire an image of a wide-range tissue in a short time.A multispectral image system comprises: image sensors 225A, 225B which are configured to receive light reflected by a tissue; apert...
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JP2023036412A |
To provide an optical element in which the quantity of reflected light is different depending on the incident direction of light.An optical element 10 has: a dielectric multilayer 11 that is composed of a plurality of layers; a polarizer...
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JP2023033938A |
To facilitate visually recognizing light emitted from a light source, even when an imaging device has a light-shielding unit.An imaging device 10 comprises: an imaging element 13 that receives subject light having passed through an apert...
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JP2023033804A |
To enable proper mode switching control even when a visible light sensor and its surroundings are stained or the like.An imaging apparatus includes control means for switching between a first mode for photographing with an infrared light...
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JP2023033679A |
To obtain an imaging apparatus that materializes photographing in dark ambient environment and the privacy protection of a photographic subject.An imaging apparatus 10 comprises: an image processing unit that receives photographic subjec...
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JP7237720B2 |
To provide an imaging apparatus capable of reducing the thickness of an optical element switching mechanism and the number of components by incorporating a unit of the optical element switching mechanism into the lens tube.An imaging app...
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JP2023028851A |
To suppress erroneous switching of an imaging mode when an object is close.An imaging device includes imaging means for performing imaging processing according to an imaging mode, light receiving means capable of outputting a first recei...
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JP7230808B2 |
An image pickup element includes: an ordinary pixel that converts an electric charge generated by photoelectric conversion into a voltage with first conversion efficiency and that outputs a pixel signal used to construct an image; and a ...
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JP2023026270A |
To provide a small and light-weight image capturing device which can acquire a high-magnification zoom image that reduces a chromatic aberration.An image capturing device according to the present invention comprises: a plurality of singl...
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JP7226341B2 |
The present disclosure relates to a filter unit, a filter selection method, and an imaging device that allow continuously changing a transmittance of an ND filter and switching between filters to be performed more easily. A disk provided...
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JP7227327B1 |
A lens cap capable of appropriately updating data in a connecting part for connecting a lens and a camera body, and a data updating method for the connecting part are provided. An interchangeable mount having a first connection section d...
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JP2023018454A |
To provide an optical system that can form an optical condition according to a purpose, and a lens device, an imaging apparatus, and a projector having the optical system.An imaging apparatus 100 includes an objective lens 1 and an optic...
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JP2023017831A |
To reduce the size and cost of an imaging device and enable imaging with a plurality of wavelength regions.An imaging device (1) comprises: a filter part (12) having a first region (12a) which blocks light of a first wavelength band and ...
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JP7219066B2 |
An imaging device used in, for example, a smartphone controls a blade to avoid remaining open after unauthorized external access or a drop impact. The imaging device includes an image sensor, a blade operable to switch between a closed s...
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JP7218116B2 |
To provide an imaging device including an illumination unit capable of irradiating light considering the effect on the human body in addition to image quality in the illumination range of the illumination unit.The imaging device further ...
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