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WO/1991/001018A1 |
A method and apparatus for providing high definition cinema pictures involves the use of a plurality of filters, each capable of transmitting light in a different wavelength band, to form a plurality of superimposed image components on t...
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WO/1990/012694A1 |
A laminate containing an image is produced by printing the image (12) on a layer (11) of a high temperature glue which has been applied to a layer of a transparent medium (10). The image is printed on the glue layer using carbon or a car...
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WO/1984/000218A1 |
Auxiliary device for cinematographic or photographic shooting apparatus, comprising essentially a tubular element (21), translucid or metallized inside, susceptible of being adapted to the front part of a shooting lens. Inside the tubula...
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WO/1981/003553A1 |
A lens hood (1) for a camera, which hood comprises an annular mounting washer (3) having substantially the same inner and outer diameters as those of the front end (14) of a lens barrel, a hood body (2) formed of an elastic member and mo...
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WO/1981/000624A1 |
A lens cap (10) which has a lens cover (11) for covering the taking lens (4) of a camera (1), and a portion for preventing accidental operation, which portion comprises a unitary body including, for example, a stopper wall (13) for block...
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WO/1981/000077A1 |
A plastics article to be moulded has portions such as to obstruct mould release. The use of complex moulding apparatus is avoided by moulding the article with those portions disposed in positions differing from their intended positions, ...
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WO/1979/000867A1 |
A collapsible lens shade comprises a foldable bellows (1) connected between front (2) and rear (3) plate-like members. A track (5) is pivotally connected to one of the front (2) and rear (3) plate-like members, preferably the front membe...
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JP2024048343A |
An object of the present invention is to limit an aperture value or focus according to switching of a light transmittance state using an optical filter. An imaging device of the present disclosure includes an imaging element having an im...
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JP2024046422A |
The present invention provides an advantageous technique for suppressing deformation or damage of a crystal plate due to reduction in separation width. [Solution] An electronic device includes an electronic device and a container that ho...
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JP3246261U |
The present invention relates to an imaging device capable of capturing images of an object in a plurality of modes and the configuration of its optical filter, and more specifically, to provide an optical filter switching mechanism that...
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JP2024046513A |
A filter and a holding frame are arranged in parallel along the optical axis of an optical member. A camera module 11 according to one embodiment includes an image sensor that receives object light, a lens that guides the object light to...
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JP7460418B2 |
To make it possible to secure an arrangement space inside a thinned electronic instrument as ensuring dust-proofness or water-proofness of a picture-shooting window upon providing a shield member for preventing an image not intended by a...
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JP2024043480A |
An object of the present invention is to realize miniaturization of an imaging device. An imaging device 10 according to an embodiment includes an image sensor 110 that receives object light, a lens 111 that guides the object light that ...
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JP2024041099A |
[Problem] To provide a blade opening/closing device and an electronic device that suppress an increase in torque required in a drive unit when detecting the position of a blade member. A blade opening/closing device 30 includes a base me...
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JP2024039837A |
An object of the present invention is to provide an imaging device that prevents foreign matter from entering an imaging element and prevents deterioration of durability. [Solution] A filter holding member 13 has a first structure that p...
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JP2024036165A |
The present invention facilitates access to an imaging device in an imaging device in which a plurality of optical filters are selectively arranged in front of the imaging device. [Solution] The imaging device includes an imaging device,...
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JP7450640B2 |
The present application relates to a display device that connects two side edges of a flexible display screen to two pivot shafts respectively. When a camera device is turned on, a camera hole and a lens are disposed oppositely. When the...
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JP2024033099A |
The present invention provides a lens cap that allows a user of a photographing device to easily close a photographing lens. [Solution] A lens cap 4 is a lens cap 4 that protects a photographic lens of a photographing device, and has a b...
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JP7447916B2 |
An imaging device (1) according to the present disclosure includes an imaging unit (2), a signal separating unit (5), a normal line calculating unit (6), and a distance estimation unit (7). The imaging unit (2) includes a plurality of po...
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JP7448605B1 |
[Problem] To efficiently and inexpensively produce a filter lens with a coating that controls the reflectance of each light range, and a filter lens for digital cameras, so that images with the color that the photographer envisioned can ...
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JP7447895B2 |
A filter insertion/removal unit that is capable of removing and inserting a variable neutral density filter having a variable transmittance from and into the incident light path of object light to an imaging device unit is instructed to ...
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JP7447132B2 |
A screen includes a transparent base body with a front face and a rear face, and an image sensor. The base body includes a coupling-in region and a coupling-out region at a distance therefrom in a first direction. The coupling-in region ...
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JP7447129B2 |
A functionalized waveguide for a detector system is provided. A transparent base body of the waveguide has a partly transparent coupling-in region and a coupling-out region at a distance therefrom in a first direction. The coupling-in re...
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JP7447130B2 |
A functionalized waveguide for a detector system includes an incoupling region of a main body that deflects only part of the radiation coming from an object to be detected and impinges on the front face such that the deflected part propa...
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JP7446804B2 |
An electronic device acquires polarization information of a subject based on a plurality of pieces of image data based on a first signal output from a first sensor. The first sensor can capture an optical image of the subject acquired vi...
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JP7446805B2 |
To provide an imaging apparatus that has a polarization filter and can suppress an unnatural luminance change in an acquired image, and to provide a control method, and a program.In an imaging apparatus 100, an imaging element (sensor 10...
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JP7443034B2 |
An image pickup apparatus to which an image pickup accessory having a focus lens and a diaphragm is detachably attachable includes a communication unit configured to communicate with the image pickup accessory, an image pickup unit, an e...
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JP7443309B2 |
An imaging lens capable of increasing, compared to an imaging lens having a wide light transmission region, light transmittance in a specific wavelength region within a near-infrared wavelength region, and an imaging apparatus using the ...
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JP7441648B2 |
To improve convenience of a lens barrel accessory for modifying intensity of light passing through a lens.An accessory adapter (10) provided herein is designed to engage an adapter-side engaging section (12) formed on an inner peripheral...
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JP2024027141A |
An object of the present invention is to provide a sensor shift type optical image stabilization actuator, and its assembly method and assembly device, which reduce the manufacturing cost of the sensor shift type actuator. [Solution] The...
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JP7441313B2 |
There are provided a lens device, an imaging apparatus, and an imaging method that suppress the occurrence of overexposure by dimming or blocking totally reflected light. The lens device (100) includes: an optical system (100A); a wavele...
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JP7438377B2 |
The present invention provides an imaging control device, an imaging device, a control method, and a program that make it possible to obtain higher-quality captured images than when the filters used are changed and the sensitivity of ima...
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JP7438267B2 |
A system may include one or both of a light emitter and a light receiver. The system may include an optical filter adjacent one or both of the light emitter or the light receiver. The optical filter includes a wavelength selective scatte...
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JP7433839B2 |
To form by a simple construction the black background for correcting the sensitivity of an infrared detector without using a drive mechanism.According to a polarization controller pertaining to an embodiment, a polarization controller fo...
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JP7433914B2 |
To generate an imaged image in which blurs are suppressed.An imaging device comprises: an imaging optical system constituted so as to be capable of forming into an image the light of visible ray and infrared ray regions; adjustment means...
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JP2024021486A |
An object of the present invention is to provide an imaging device that can take images with appropriate exposure. An imaging device includes: an imaging device that captures an image of a subject; a first control device that controls at...
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JP7431884B2 |
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JP2024020337A |
An electrochromic aperture, a method for manufacturing the same, and a lens module including the same are provided. [Solution] A first transparent base (11), a first transparent conductive layer (12), an ion storage layer (13), an ion tr...
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JP7430801B2 |
Provided are an imaging controller, an operation method and program of the imaging controller, and a camera capable of presenting a radiation image of a subject to a user in an easy-to-understand manner. An image sensor driving control u...
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JP7430270B2 |
Imaging apparatuses and enclosures configured for deployment in connection with ceilings and downlight cavities are disclosed. Certain exemplary aspects relate to imaging apparatuses for monitoring, recording or imaging a space such as a...
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JP2024019116A |
[Problem] To provide an embedded electronic device with an automatic cleaning function that can maintain the quality of shooting without regular maintenance such as cleaning. [Solution] A housing means 1, a cleaning means 6, an upper lid...
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JP2024017298A |
The present invention enables data transmission with reduced errors. A control device is configured to communicate with an external device via a coaxial cable and to receive power supply via the coaxial cable. The control device includes...
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JP2024019210A |
An improved technique for providing suitable images is provided. An imaging device 500 includes a plurality of large-sized imaging units 510, a small-sized imaging unit 512, and an image processing unit 514. The plurality of large-sized ...
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JP3245576U |
[Problem] To provide a filter holder that is easy to operate when attaching and detaching a holder frame to an adapter ring. [Solution] The present invention is a filter holder for attaching an optical filter to a camera lens, and by ope...
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JP7426635B2 |
A blocking mechanism of a privacy protection shutter for a camera is provided on an outer edge portion of a display of an electronic device. The privacy protection shutter includes a rotation pivot with which the privacy protection shutt...
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JP7425162B2 |
An optical device with a magnetic mounting and dismounting mechanism and its mounting and dismounting tool can serve as an optical device set. At least a partial region of a frame of the optical device is made of a magnetically permeable...
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JP7423041B2 |
To provide a close-up imaging device whereby both imaging of an anterior eye and imaging of an eye ground can easily be performed by attaching the device to a mobile terminal such as a smartphone. The above-described problem is solved by...
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JP2024011140A |
The present invention provides an optical filter unit that includes both an ND filter and a polarizing filter that can be inserted into and removed from an optical path without increasing the size and complexity of the device. An optical...
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JP7421627B2 |
A camera includes a first lens configured to focus incoming light onto a reflective slit assembly. The reflective slit assembly comprises an elongated strip of reflective material configured to reflect some but not all of the incoming li...
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JP7420849B2 |
An imaging lens includes one or more lens elements configured to receive and focus light in a first wavelength range reflected off of one or more first objects onto an image plane, and to receive and focus light in a second wavelength ra...
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