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WO/1992/021053A1 |
This invention relates to an optical element support or Matt Box. The support includes an optical element holder and attachment means for attaching the holder to a camera and allowing relative rotation of the holder and camera. The holde...
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WO/1992/000550A1 |
The invention relates to the optical colour filter with changeable colour can be applied expediently as adapter for optical pickup and projecting apparatuses, wherein layers are arranged influencing the intensity-rate of the components o...
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WO/1991/009340A1 |
A meniscus lens (1) comprises a partially reflective coating on one face which reflects a portion of incident light and transmits the remainder adapted, in use, to be attached co-axially in front of the lens of a camera with the rear con...
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WO/1991/002284A1 |
An attachment for cameras has a housing and a cylindrical housing opening the diameter of which is approximately equal to the diameter of the objective. To prevent droplets and dirt from being deposited in the beam path, the housing open...
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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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JP7483768B2 |
An optical filter apparatus (1) includes a first optical filter unit (202, 203), a first holding frame (201), a first guide bar (204) and a second guide bar (205), a second optical filter unit (302, 303) disposed approximately parallel t...
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JP7483368B2 |
To acquire an image with a degree of deflection according to a user's intention without the need for complicated operations.An imaging apparatus includes acquisition means for acquiring polarization characteristics for each region corres...
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JP2024063798A |
【課題】連続した画像を撮像することができ
ないと、撮像していない期間の水の状態を取
得することができず、より正確な水の状態を
得ることができない。本発明の目的は、...
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JP2024064970A |
【課題】カメラの昼夜フィルタ切替器の切り
替えの正確度を高める昼夜フィルタ切替器並
びにその切替方法及び切替装置を提供する。
【解決手段】方法は、第１の動作モード...
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JP2024063799A |
【課題】連続した画像を撮像する。【解決手
段】液体を水面側から撮像する撮像部２００
と、撮像部２００の少なくとも被写体側の端
部を収納し、開口された底面が液体の水...
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JP2024064220A |
【課題】本発明は、迷光を低減する光学部材
を提供することを目的とする。【解決手段】
光が通過する開口部を有するシート材と、前
記シート材を保持する環状材と、を備え...
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JP7479831B2 |
To prevent an image with unnatural brightness from being acquired even when a plurality of images with different polarization angles is acquired.An imaging apparatus includes an imaging element that captures an optical image of a subject...
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JP2024518980A |
To provide a small and lightweight digital welding vision camera that obtains optimal images during, before, and after welding. The present invention includes a window unit, a front case unit to which the window unit is attached to the f...
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JP7478666B2 |
A method includes providing a body, an actuator coupled to the body, a stage coupled to the actuator, an image sensor coupled to the stage, a first staring focal plane array that is located at a first location, and a second staring focal...
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JP2024061289A |
The present invention provides an electronic device that can easily and appropriately switch the shielding states of a camera, a light, and a violet light, and a method for controlling the electronic device. An electronic device includes...
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JP7478179B2 |
To provide an electronic apparatus capable of enhancing a shutter structure and a camera module.An electronic apparatus comprises a display, a housing including a bezel enclosing the display, and a camera module disposed in the bezel. Th...
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JP7474164B2 |
A blade open-close device retains a blade at a predetermined position under an external load. A blade open-close device includes a base, a cover plate covering part of the base, a blade between the base and the cover plate, a driving act...
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JP7474129B2 |
An image sensor comprises: a plurality of microlenses; and a pixel region including, with respect to each of the plurality of microlenses, a plurality of first sensitivity regions formed at first depth from a light incident surface, a pl...
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JP7468885B2 |
A camera device includes a first filter configured to restrict a transverse wave component of incident light having light of a plurality of different wavelength bands generated based on birefringence in a car film from a vehicle to which...
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JP7468568B2 |
An optical filter includes: an absorption layer including a first near-infrared absorbing dye (D1), a second near-infrared absorbing dye (D2), and a transparent resin; and a reflection layer including a dielectric multilayer film. The dy...
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JP7466325B2 |
An electronic device includes an acquisition unit capable of acquiring an image captured through optical system, wherein a subject image passing through the optical system has characteristic blurring based on a function of spherical aber...
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JP2024052498A |
The present invention provides a lens device in which a filter can be easily attached and removed. [Solution] A lens mount (202) for attaching a camera body (110), a mount cover (301) provided on the lens mount (202), a filter (302), and...
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JP2024051329A |
The present invention provides an image processing device, a method, a program, an imaging system, and a recording medium that can satisfactorily generate a panoramic image from a plurality of partially overlapping images. [Solution] An ...
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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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