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JP2023136902A |
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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JP2023136050A |
To perform continuous imaging with high exposure accuracy.An imaging apparatus 100 includes an image sensor 103 that accumulates charge according to the amount of light received, a first light shielding member L that travels from a light...
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JP2023134146A |
To provide a light quantity adjustment device that can reduce the warp of a plurality of light quantity adjustment blades when the light quantity adjustment blades are closed.In a light quantity adjustment device according to the present...
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JP2023131549A |
To provide a light quantity adjusting device and imaging apparatus advantageous in downsizing.The light quantity adjusting device includes: a base member having an opening that allows light to pass through; an aperture blade group that n...
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JP2023132113A |
To provide a blade driving device that can effectively reduce an impact occurring upon stoppage of a blade.A blade driving device 1 comprises: a front blade arm 31 that is rotatably configured centering around a support shaft 41; front b...
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JP7342712B2 |
A light shielding plate includes a front surface located on a light incident side, a rear surface opposite to the front surface, and a hole passing through the light shielding plate between the front surface and the rear surface. The hol...
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JP2023125413A |
To provide a medical appliance which has resistance to wear and breakage, and has a rotary type radiation light adjusting unit which can be easily operated by a user.A medical appliance comprises: a radiation system for radiating light t...
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JP2023126227A |
To provide a lens driving apparatus, a camera module, and an optical device.The present embodiment relates to a lens driving apparatus, a camera module and an optical device, which comprise: a first housing; a second housing; a bobbin; a...
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JP7336941B2 |
To provide a blade drive device and imaging device that can adjust an amount of light down to a small diaphragm.A blade drive device, which adjusts a size of an aperture light passes through by a plurality of blade members, comprises: an...
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JP2023537011A |
The present invention relates to a camera shutter device comprising an optical aperture (1) and an electromagnetic drive (2) fixedly arranged in said optical aperture (1) and having a linearly guided moving part, the moving part being fi...
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JP7334569B2 |
To provide a shutter mechanism capable of being downsized.A shutter mechanism 3 of the invention comprises: a front curtain driving member 21 that causes a front curtain to move; a rear curtain driving member 31 that causes a rear curtai...
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JP2023119851A |
To provide a light quantity adjustment device that can maintain a diaphragm in an open state even when supply of power to a camera is stopped.A light quantity adjustment device comprises: a base member that forms an opening through which...
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JP2023116928A |
To provide an inexpensive camera device that enables a simple structure to adjust a diaphragm diameter.A camera device 1 comprises: a barrel part 10 that has a window 17A through which light from a subject is passable formed; and a diaph...
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JP2023116921A |
To provide a miniaturized camera device that enables a simple structure to adjust a diaphragm diameter.A camera device 1 comprises: a front cover 2; a barrel part 10 that is housed in the inside of the front cover 2; a rotation lever 20 ...
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JP7330809B2 |
According to one embodiment, an electronic device includes a liquid crystal panel, a camera and a lead line. The liquid crystal panel includes a display area, an incident light control area, and a peripheral area. The camera overlaps the...
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JP7329749B2 |
An aperture unit (20) comprises an aperture cover (22), an aperture base (27), and a light shielding portion (24). The aperture cover (22) has an opening (22a) through which light passes. The aperture base (27) is disposed on the downstr...
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JP7314597B2 |
To set a shutter control method appropriately.An imaging apparatus includes an imaging unit that has a plurality of pixels that accumulate electric charges obtained by photoelectrically converting light incident from a subject and captur...
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JP2023102709A |
To downsize an on-vehicle camera having a rotary shutter.An outer camera 20 includes: a light-shielding part 30 for shielding intrusion of light to a camera 24; and a motor 25 as a driving part for rotating the light-shielding part 30. T...
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JP7314306B2 |
A shutter control device that controls a drive device for a mechanical shutter included in an imaging apparatus, includes: a processor configured to control a drive interval of the mechanical shutter in a case where the mechanical shutte...
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JP7312012B2 |
An imaging apparatus comprises a communication unit configured to communicate with an external device; and a controller configured to control shooting, wherein if (a) an accepted shooting instruction is a shooting start request issued by...
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JP7309424B2 |
To provide an imaging device with which it is possible to raise a frame speed without increasing costs.The imaging device comprises: a first urging member for urging a first drive member that drives a first blade group so that the first ...
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JP2023095390A |
To provide a blade driving device capable of adjusting the movement position of a blade driving lever to a desired position, without replacing a component.A blade driving device 1 includes a cam member 60 which includes contact parts 603...
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JP2023095231A |
To provide an imaging apparatus capable of suppressing the decrease of the number of taken photographs due to the performance deterioration of a battery.An imaging apparatus 1 includes a battery 10, a shutter 20, and rotors 30 and 31. Th...
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JP2023094097A |
To provide a fiber-reinforced laminate which satisfies light-shielding property and has high rigidity.A fiber-reinforced resin laminate includes a resin substrate 42, and fiber-reinforced layers 41 provided on each of both surfaces of th...
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JP2023094046A |
To provide a light quantity adjusting device that can be reduced in thickness by minimizing the clearance between a filter and the other member.A light quantity adjusting device comprises: a first opening forming member that has an openi...
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JP7303022B2 |
To enable authentication quickly while improving authentication accuracy in a portable electronic device such as a smartphone.A portable electronic device includes an imaging element, a lens, and diaphragm blades capable of adjusting an ...
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JP7301606B2 |
A light amount adjusting apparatus includes a base member, light amount adjusting blades configured to form an aperture through which light passes, a blade driving member configured to rotate relative to the base member to drive the ligh...
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JP2023091150A |
To provide an optical device which can adjust the optical amount of each of optical systems with a simple configuration.The optical device of the present invention includes: a plurality of optical systems each having a diaphragm; a stora...
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JP2023091158A |
To provide an optical device which can adjust the optical amount of each optical system with a simple configuration.The optical device of the present invention includes: a plurality of optical systems each having a diaphragm; a storage u...
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JP2023090464A |
To provide a configuration in which blades hardly interfere with each other in a light quantity adjustment device that can be fully closed.A light quantity adjustment device comprises: a base member that has an opening to pass light; a t...
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JP2023090032A |
To provide a lens unit 2 that incorporates ring-shaped light-blocking members that can remove unnecessary light incident on the lens unit 2 of a camera module 1, and the camera module 1 including the unit 2.A camera module 1 includes a l...
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JP2023088131A |
To allow recording of voice from which noise is removed, while preventing a situation where a voice component that a user originally desires to record is removed.An imaging apparatus 10 comprises: a microphone unit 200 that has main micr...
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JP2023085908A |
To provide a shutter device that can change the curtain speed without using a dedicated actuator.A shutter device (202) has: two blade groups (4, 5) that open and close an opening for exposure; two driving members (7, 8) that individuall...
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JP2023084197A |
To provide a blade driving device that can detect a position of a blade by a compact structure, and to provide an imaging device including the blade driving device.A blade driving device 1 comprises: a base plate 10 that has an opening S...
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JP7290310B2 |
To meet needs of camera users desiring to shoot a light source more accurately by more increasing shot scenes in which a light beam phenomenon doest not occur, and to enhance diversity and hobby property as a lens.In configuring a lens d...
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JP7286312B2 |
To improve strength of a worm wheel at a lock portion of a drive spring.A worm is arranged in such a manner as to be inclined to a virtual surface including an opening and a lock portion at which the other end of a drive spring is locked...
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JP2023076274A |
To provide a blade driving device in which propagation of deflection caused when a blade is stopping can be suppressed.A blade driving device 1 includes: a back blade 28 including resin layers 281, 283 reinforced by carbon fibers as fron...
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JP7284591B2 |
To provide a small-sized blade driving device capable of driving a plurality of blades at a high speed.A blade driving device 1 includes a frame body formed with an opening S1, and blades 31 to 34 movable between an open position opening...
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JP7271364B2 |
According to one embodiment, an electronic device includes a liquid crystal panel and a camera. The liquid crystal panel includes a display area and an incident light control area. The camera overlaps the incident light control area. The...
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JP2023063436A |
To provide a light-shielding unit with which, smoothy driving movable blades, it is possible to suppress a movable blade from warping upward, and a lens barrel that includes this light-shielding unit.A diaphragm unit 20 includes a bottom...
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JP2023059090A |
To provide a light quantity adjustment device capable of miniaturizing the device while obtaining a satisfactory diaphragm opening shape.A light quantity adjustment device includes: a base member for forming an opening through which ligh...
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JP7259858B2 |
The present invention provides a lightweight optical member that can be produced at a relatively low cost, wherein distortion due to temperature rise is suppressed, and the appearance color is sufficiently blackened or darkened, and a me...
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JP2023054624A |
To reduce a sense of discomfort with an image or a moving-image due to drive of an aperture diaphragm in an optical apparatus having a plurality of optical systems.A control device provided to a lens device 100 controls two optical syste...
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JP7253712B2 |
An aperture unit includes a base plate, a cover, a plurality of aperture blades, a drive ring, and protrusions. The aperture blades are disposed between the base plate and the cover, and adjust the amount of light passing through by vary...
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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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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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JP2023045897A |
To provide a metal light shield plate having an excellent function capable of preventing a ghost and a flare without the possibility of damaging a lens.A metal light shield plate includes front and rear surfaces of a metal base material ...
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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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JP7245667B2 |
To provide a luminous power adjustment device which eliminates the overlapping burden of aperture blades that occurs in a small aperture state, and with which misalignment in the optical axis direction between aperture blades is small.Th...
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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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