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Patent Searching and Data


Matches 101 - 150 out of 8,414

Document Document Title
WO/2010/089076
The invention relates to a central shutter (1) for camera objectives, having a ring-shaped leaf carrier (2) on which at least two fixed studs (3) are disposed circularly symmetrically to each other, on which sickle-shaped closure leaves ...  
WO/2010/089076
The invention relates to a central shutter (1) for camera objectives, having a ring-shaped leaf carrier (2) on which at least two fixed studs (3) are disposed circularly symmetrically to each other, on which sickle-shaped closure leaves ...  
WO/2010/087585
The present invention relates to a camera lens door opening/closing device which automatically opens and closes a camera door installed in a cell phone or other device using shape memory alloy that shrinks when current is applied. The pr...  
WO/2010/087585
The present invention relates to a camera lens door opening/closing device which automatically opens and closes a camera door installed in a cell phone or other device using shape memory alloy that shrinks when current is applied. The pr...  
WO/2010/082583
Disclosed is a light adjuster which can be easily assembled and is applied to small imaging devices. The light adjuster comprises two substrates (100, 300) at least one of which has an opening (101, 301), a spacer (400) which defines the...  
WO/2010/068609
An ophthalmic illumination system includes planar shapes serially positioned in a path for a collimated beam, along an optical axis. The shapes are rotationally symmetric with one another relative to the optical axis. Each shape has a ce...  
WO/2010/065713
Provided is an optical element with an electrochromic apodized aperture having variable light transmittance in response to the amplitude of an applied voltage. The apodized aperture includes a first substrate having a planar inner surfac...  
WO/2010/044295
A blade drive device (1) comprises: a base plate (10) having a light path opening (11); a blade (30) having openings (31-33); an electromagnetic actuator (50a) for rocking the blade (30) to advance and retract the blade (30) relative to ...  
WO/2010/044294
A blade drive device (1) is provided with a base plate (50) having a light path opening (51), and also with blades (10, 20) cooperating with each other to set to a predetermined level the amount of light passing through the light path op...  
WO/2010/041501
A blade drive device (1) is provided with: an actuator (70) including a magnetized rotor (72); a magnetic body (90) which generates magnetic attraction between the rotor (72) and the magnetic body; and a decelerating member (20) and a th...  
WO/2010/038731
When a rotation member is rotated clockwise by a stepping motor, one main operation member is rotated counterclockwise through a link member and the other main operation member is rotated clockwise by said main operation member through t...  
WO/2010/032541
An imaging device is provided with: an optical lens (4); a CMOS image sensor (6) which converts a subject image formed by means of the optical lens (4) into imaging signals; a signal processing circuit (26) which performs prescribed proc...  
WO/2010/029689
A camera body (100) is equipped with a body mount (150), a CMOS image sensor (110), a shutter unit (190), and a shutter control unit (145). A lens unit (200) can be mounted on the body mount (150). The CMOS image sensor (110) converts an...  
WO/2010/026853
A black coating film which is heat-resistant and is capable of making a surface of an optical member lowly reflective and black; a black light-shielding plate which employs the black coating film and includes a resinous film as a base; a...  
WO/2010/018291
The present invention consists of an internal device which makes it possible to determine, at any time, the angular velocity of any object visible in the sky from a particular terrestrial location. If images of that very object are taken...  
WO/2010/018736
One end of an urging member (31) in a focal plane shutter (1) is urged counterclockwise by engaging with an open lever (30) for driving a leading shutter blind (130), and counterclockwise rotation of the open lever (30) is controlled by ...  
WO/2010/015336
The aim of the invention is to provide a method for controlling aperture stops for optimizing the viewing parameters of resolution and depth of sharpness of an optical image and a device for setting and controlling the aperture stop, par...  
WO/2010/001660
A vane drive device (1) has a shutter substrate (80) having an opening (81), vanes (40) that adjust the diameter of the opening (81), a drive ring (60) that drives the vanes (40), and a speed reducing member (20) that transmits a driving...  
WO/2010/001638
A light amount adjusting device (1) is provided with a base plate (80) having an opening (81), linearly movable blades (30, 50) linearly movably supported by the base plate (80), and a rockable blade (60) rockably supported by the base p...  
WO/2009/157254
Provided are a film-like light shielding plate and a digital camera, a stop of a digital camera, a light amount adjustable stop device for a projector or a shutter to which the film-like light shielding plate is applied, wherein the film...  
WO/2009/154823
A shutter includes at least one shutter blade, a magnet moveably connected to the at least one shutter blade, and a solenoid defining a gap between a first pole and a second pole. The solenoid is configured to controllably draw the magne...  
WO/2009/154111
A light adjusting device has substrates (10, 40) having apertures, respectively, a plurality of incoming light adjusting means (20a, 20b, 20c) which are displaced within the same plane, and a plurality of driving means (50a, 50b, 50c) wh...  
WO/2009/154823
A shutter includes at least one shutter blade, a magnet moveably connected to the at least one shutter blade, and a solenoid defining a gap between a first pole and a second pole. The solenoid is configured to controllably draw the magne...  
WO/2009/145041
A small-sized, thin lens barrel, an imaging device, and a portable electronic apparatus. The lens barrel has lens frames for holding, on a light path, lenses and a shutter which is provided between lenses, and also has spacers separatel...  
WO/2009/142002
The information supplying apparatus (11, 131) is configured to supply first information to an image processing apparatus performing image processing for reducing an image component which is included in an image obtained by image pickup t...  
WO/2009/130939
A blade drive device has a shutter unit (1) including rockably supported blades (40a-40c) and base plates (10, 20) for defining a blade chamber (S) which houses the blades (40a-40c) and respectively having openings opened and closed by t...  
WO/2009/128600
The present invention relates to a shutter device for camera used for small-sized digital equipment and includes a base forming a light transmission hole to expose a film or charge-coupled device (CCD) to laser beam; an electromagnet mou...  
WO/2009/125621
A blade drive device has a base plate (10) having a shutter opening (11), a blade (20) for adjusting the amount of light entering the shutter opening (11), and a transmission member (40) for transmitting power to the blade (20). The tran...  
WO/2009/120820
An imaging device includes an illumination element; an auto-exposure element; and a processor disabling the auto-exposure element and subsequently disabling the illumination element.  
WO/2009/120820
An imaging device includes an illumination element; an auto-exposure element; and a processor disabling the auto-exposure element and subsequently disabling the illumination element.  
WO/2009/119864
A resin composition for surface-mountable (SMT) camera modules which is excellent in the balance between heat resistance, rigidity, strength or moldability and surface exfoliation characteristics is provided by using a liquid-crystal pol...  
WO/2009/119863
A resin composition for surface-mountable (SMT) camera modules which is excellent in the balance between heat resistance, rigidity, strength or moldability and surface exfoliation characteristics is provided by using a liquid-crystal pol...  
WO/2009/116334
A sector blade driving apparatus (1) is provided with a board (10) having an opening (11); a sector blade (20), which is supported to be linearly movable so as to adjust an opening amount of an opening (11) and provided with engaging hol...  
WO/2009/116310
A camera module has a shutter section (84) mounted to the front face (2202) of a front lens barrel (22). The shutter section (84) has a shutter blade (not shown) for opening and closing the light path of an imaging optical system (28), a...  
WO/2009/113363
The vane-driving apparatus disclosed in this example embodiment comprises a substrate (10) that has an aperture (12), a plurality of vanes (20) used to adjust the dilation of the aperture (12), and driving rings (30, 40), which have a su...  
WO/2009/113358
A blade drive device (1) of an embodiment 1 is provided with a base plate (10) having an opening (12) and a slide groove (15), a blade (20) for adjusting the amount of opening of the opening (12), and a transmitting member (30) for trans...  
WO/2009/084192
A lens barrel which can be produced at reduced production costs. The lens barrel (3) has a first lens group (G1), a second lens group (G2), a third lens group (G3), a first support frame (10) for supporting the first lens group (G1), a s...  
WO/2009/069406
A vane driving device comprises vane pressing plates (10) having apertures (11, 61), vanes (20a-20c) for varying the areas of the apertures (11, 61), which have cam grooves (24a-24c) respectively and are so formed as to be elastically de...  
WO/2009/069407
Vane pressing plates (10) and a shutter base plate (60) form an actuator chamber (AC) therebetween. An FPC (70) is disposed on the rear outer wall surface of the actuator chamber (AC). The shutter base plate (60) is provided with relief ...  
WO/2009/069405
An elastic gear (30) and a drive ring (40) are superposed on each other in the direction of the center axis of their rotation. A circular arc groove (32) is formed in the elastic gear (30) so as to extend along a tooth row section (33) o...  
WO/2009/066530
An imaging device has an imaging unit (100) including an imaging element (130) and also including a control board (120) where the imaging element (130) is mounted, and also has a shutter unit (1) including a blade (30) for adjusting the ...  
WO/2009/063686
A focal plane shutter has a shutter substrate (10) having an opening (11), a lever (30a) for driving a rear blade group supported such that the rear blade group can open and close the opening (11), a drive spring (50a) for driving the dr...  
WO/2009/044945
Disclosed is a semi-automatic actuator of a camera lens barrier. In particular, the disclosed semi-automatic SMA actuator of a camera lens barrier employs the operating principal of a shape memory alloy in a driving device for controllin...  
WO/2009/033594
The invention relates to a thermal imaging camera comprising a thermal imaging sensor and a cover plate that can be displaced between an open and a closed position by means of an electric drive. The invention is characterised in that the...  
WO/2009/031363
A blade drive device of embodiment 1 has a blade (30), a drive source that drives the blade (30), and an upper case (10) and a lower case (20) that have openings (11, 21) opened and closed by the blade (30) and receive the blade (30) and...  
WO/2009/031362
A blade drive device of embodiment 1 has a blade (30), a drive source that drives the blade (30), and an upper case (10) and a lower case (20) that have openings (11, 21) opened and closed through drive of the blade (30) and receive the ...  
WO/2009/031364
A blade drive device of embodiment 1 has an upper case (10) and a lower case (20) that have openings (11, 21), respectively, a blade (30) that opens and closes the openings (11, 21), and a drive source that drives the blade (30). The dri...  
WO/2009/014264
The present invention relates to a light-shielding film excellent in light-shielding property and heat resistance, a production method of such a film, and a lens unit including such a film. The present invention is a light-shielding film...  
WO/2009/004975
A base plate is elongate, and an opening for an imaging light path is formed near an end in the longitudinal direction of the base plate. A shutter blade is rotatably installed on a blade installation shaft of the base plate, and when th...  
WO/2008/155614
A shutter assembly has an actuator for applying a whip action on a shutter wing for blocking or exposing an aperture. Shutter wing has a first blade fixedly connected to the actuator and a second blade movably connected to the first blad...  

Matches 101 - 150 out of 8,414