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Patent Searching and Data


Matches 1 - 50 out of 20,532

Document Document Title
WO/2021/075783A1
A camera module is provided. The camera module includes a housing assembly, a lens assembly that is accommodated in the housing assembly and that includes at least one lens, and an aperture module that adjusts an amount of external light...  
WO/2021/065166A1
The present invention is equipped with: an opening/closing blade which operates in the opening/closing direction for opening and closing an opening; a magnetic drive unit having a coil to which a drive current is supplied, a magnet which...  
WO/2021/065134A1
This imaging device is configured so that an opening/closing blade can be driven using both a motor and a spring, wherein quietness is improved and the life of a blade opening/closing device is extended. The imaging device according to...  
WO/2021/067542A1
A foldable camera stand is disclosed which includes an elongated base plate, an imaging device, and an elongated first arm plate with a first end movably coupled to the base plate and a second end pivotally connected to the imaging devic...  
WO/2021/065149A1
The present invention comprises: a turnable drive body; an opening/closing blade that is operated in an open/closing direction to open/close an opening according to the turning operation of the drive body; a brake lever that is turned be...  
WO/2021/057646A1
Disclosed in the present application are a camera module and an electronic device. The camera module comprises: a camera main body; and a variable diaphragm assembly, which comprises a base, blades and a rotary part that are sequentially...  
WO/2021/049184A1
Provided is a lens barrel that can be made thinner. The lens barrel is provided with: a lens holder frame 20 for holding a lens L2; a drive unit 40 held by the lens holder frame 20; a diaphragm blade 13 that has a first engaging part 1...  
WO/2021/045652A1
The invention relates to fields in which long exposure of images is required, for example in the photographing of faint objects. The present device comprises an image forming unit, an image capture unit, and a shutter. The device further...  
WO/2021/027375A1
Embodiments of the present application provide an image capturing module and an electronic apparatus, pertaining to the technical field of optical imaging, and used to address the problem in which variable iris diaphragms composed of mec...  
WO/2021/029135A1
The present invention provides an electronic device capable of satisfactory imaging. This electronic device is provided with a liquid crystal panel and a camera. The liquid crystal panel is provided with a display region and an inciden...  
WO/2021/029133A1
Provided is an electronic device capable of favorable imaging. The electronic device is provided with a liquid crystal panel and a camera. The liquid crystal panel comprises a display region and an incident light control region. The ca...  
WO/2021/029134A1
Provided is an electronic device capable of suitably capturing an image. The electronic device is provided with a liquid crystal panel and a camera. The liquid crystal panel is provided with a display region and an incident light contr...  
WO/2021/026200A1
Various embodiments include an aperture stop for a camera with folded optics. In some examples, a folded optics arrangement of the camera may include one or more lens elements and one or more light path folding elements (e.g., a prism or...  
WO/2021/022598A1
An illuminator for close-up photography, and an imaging device comprising same. The illuminator comprises: a light guide (1), a small light source (2) and an illuminating circuit board (3); the light guide (1) is made of a transparent or...  
WO/2021/017650A1
Disclosed are an optical lens and imaging device. The optical lens successively comprises from the object side to the image side along the optical axis: a first lens having a positive focal power, the object side surface of the first len...  
WO/2021/015130A1
In the present invention, provided are the following: a front surface located on a light incident side; a back surface that is a surface opposite the front surface; and a hole that passes between the front surface and the back surface. T...  
WO/2021/015133A1
This light-shielding member is formed from a ring-shaped metal base material, and comprises: a front face; a back face on the opposite side from the front face; and an outer peripheral end face, on the outer peripheral edge of the light-...  
WO/2021/015131A1
The present invention comprises an obverse surface positioned on a side at which light impinges, a reverse surface that is on the side opposite from the obverse surface, and a hole passing through between the obverse surface and the reve...  
WO/2021/015132A1
The light-blocking plate is provided with: a front surface positioned on a light incident side; a back surface which is on the opposite side to the front surface; and an aperture passing through and between the front surface and the back...  
WO/2021/010021A1
The present invention reduces the weight of a movable part in a shutter unit. To achieve the above, an image-capturing device according to the present technology comprises: an image-capturing element that receives light from a subject an...  
WO/2019/231330A8
A method of capturing an image of a scene using a user device having a rolling shutter camera is described, the scene being subjected to an illumination by an LED light source, the method comprising: providing, by the user device, a noti...  
WO/2020/258096A1
A motor (10), which is applied to a shutter device (1) and a photographing device having the shutter device (1) and comprises a printed circuit board assembly (12) having windings (120), stator cores (13), rotors (14), and magnets (15) m...  
WO/2020/258091A1
Disclosed are a shutter structure (100) and a photographing device (1000), the shutter structure (100) comprising a stator assembly (20), a rotor assembly (40), and a blade assembly (60). The stator assembly (20) comprises an installatio...  
WO/2020/237578A1
Provided is a shutter apparatus and a photographic apparatus. The shutter apparatus comprises a base (10), a cam ring (20), shutter blades (30), elastic pieces (40) and a driving apparatus (50), wherein the base (10) is provided with a l...  
WO/2020/235440A1
This imaging device includes: an imaging element; a movement mechanism that corrects shake; a curtain that travels in a column direction to thereby block incident light on the imaging element; and a processor whereby, when an instruction...  
WO/2020/214211A1
Methods, systems, and apparatus, for controlling optical transmission of a lens of a camera. A method includes obtaining a first image from a camera, determining that the first image does not satisfy an image requirement, in response to ...  
WO/2020/184871A1
An imaging lens is provided. An imaging lens according to an aspect of the present invention comprises a first lens having negative (-) refractive power, a second lens having positive (+) refractive power, a third lens having positive (+...  
WO/2020/183155A1
A measurement apparatus for mounting within an enclosure of a machine is described. The apparatus comprises a measurement device(2;300;400;500)and a protection means (40,42;70;100;230) for protecting the measurement device (2;300;400;500...  
WO/2020/170585A1
Provided are a diaphragm mechanism and an optical apparatus that enable a reduction in the number of members, an improvement in assembly accuracy, an improvement in the rotation stability of the members, effective assembly work, and an i...  
WO/2020/155995A1
The embodiments of the present invention relate to the technical field of projection, and particularly relate to a projection method and a projection device. The projection method comprises: acquiring a projection image and an environmen...  
WO/2020/125453A1
The removal of a light amount control mechanism (350) such as an aperture mechanism can cause displacement of a lens system in a positional relationship or the like, resulting in a change of optical properties. A lens device (200) can co...  
WO/2020/121957A1
Provided is an imaging device comprising: an imaging element; a blade member that operates so as to switch between a closed state in which at least a part of light applied on the imaging element is shielded and an open state in which lig...  
WO/2020/101641A1
An example computer device includes a housing, a camera disposed in the housing, a processor disposed in the housing, and a shutter coupled to the housing. The camera receives visible light and infrared light. The processor carries out f...  
WO/2020/091457A1
A camera module is provided. The camera module includes a housing, a lens assembly received in the housing and including at least one lens, an aperture including an aperture blade having an opening for adjusting an amount of external lig...  
WO/2020/072732A1
An electro-optic shutter includes a pair of dual frequency dye-doped nematic cells with orthogonal alignments driven by an electric field of low and high frequency between transparent and light-absorbing states. The shutter is polarizati...  
WO/2020/060037A1
The present invention relates to a method for manufacturing a camera module diaphragm by using press blanking and, more specifically, to a technology wherein, in connection with manufacturing a washer-type diaphragm applied to a camera o...  
WO/2020/050066A1
An imaging device (60) comprises: a mode setting unit (72) that sets an aperture driving mode from among a plurality of aperture driving modes that include a first aperture driving mode and a second aperture driving mode in which apertur...  
WO/2020/045630A1
The present invention achieves, in a driving device that drives a lens unit and a blade member by one actuator to achieve size and weight reductions of optical equipment, a reduction in the amount of force of the actuator while achieving...  
WO/2020/024214A1
An aperture control method and apparatus, an aperture device, and a photographic device. The aperture control method comprises: acquiring an aperture configuration instruction (S101), the aperture configuration instruction comprising a t...  
WO/2020/021956A1
The imaging apparatus according to the present invention comprises: an imaging element that is provided to an apparatus body and comprises an imaging surface that is orthogonal to the optical axis of light that forms an optical image; a ...  
WO/2020/021854A1
Provided is an imaging device that moves an imaging element to correct image blur and that is capable of making vibration resulting from operation of a mechanical shutter less likely to be transmitted to a mechanism moving the imaging el...  
WO/2020/012723A1
A displacement enlarging mechanism 510 comprising a MEMS element includes: a base board 200; a fixed portion 1 provided on the base board 200; an opening 2 provided in the fixed portion 1; an actuator 3 of which both ends are connected t...  
WO/2020/003840A1
Provided is an electronic apparatus that is capable of achieving frame narrowing. This electronic apparatus is provided with: a camera; a first polarization plate; a second polarization plate; a liquid crystal panel that is positioned be...  
WO/2020/003922A1
The present invention provides a lens barrel capable of changing the aperture diameter according to a zoom position while having a short length. A lens barrel 1 according to the present invention comprises: a diaphragm unit 20 having a c...  
WO/2019/244838A1
This focal-plane shutter is configured to be provided with: a base plate having an opening, a through-hole, and a rotating shaft; a blade which switches between a state of covering the opening and a state of opening the opening; an arm w...  
WO/2019/236056A1
Example of devices with shutter elements of cameras are described. In an example, a device includes an enclosure to hold a display unit and a camera. The enclosure has a passage with an opening. The device includes a shutter element havi...  
WO/2019/235788A1
A camera module is provided. The camera module includes a housing, a lens assembly including at least one lens, an iris diaphragm disposed over the lens and configured to adjust an amount of external light incident on the lens, an iris d...  
WO/2019/231330A1
A method of capturing an image of a scene using a user device having a rolling shutter camera is described, the scene being subjected to an illumination by an LED light source, the method comprising: providing, by the user device, a noti...  
WO/2019/225398A1
This blade driving device comprises: an aperture unit that is fixed to a lens barrel which is moveable in a camera module having an imaging element for imaging a subject, the aperture unit having a blade member for increasing/decreasing ...  
WO/2019/198511A1
The present invention provides a light-shielding film and the like that has a light shielding ability and low reflectivity required for use in optical equipment and wherein heat generation or smoke generation due to the absorption of nea...  

Matches 1 - 50 out of 20,532