Patent application number | Description | Published |
20150212015 | APPARATUS AND METHOD FOR COMPUTED TOMOGRAPHY IMAGE PROCESSING - An apparatus and method for computed tomography image processing is provided. The apparatus includes: an X-ray detection unit that detects an X-ray beam having passed through a subject and outputs an energy value thereof; a line integral calculation unit that calculates line integral values of attenuation coefficients representing attenuation of the energy value of the X-ray beam having passed through the subject and been detected, based on the energy value; an image processing unit that reconstructs a tomogram based on the line integral values; and an image output unit that outputs the tomogram. The apparatus and method for computed tomography image processing can calculate line integral values of attenuation coefficients constituting an integrand of an X-ray projection function using the mean value theorem for integrals in order to restore an image of a subject from an X-ray beam detected in computed tomography image processing. | 07-30-2015 |
20150281544 | CARDIOVASCULAR OCT IMAGE MAKING METHOD AND METHOD FOR DETECTING STENTS USING THEREOF - A cardiovascular OCT image making method which reduces artifacts includes the steps of: inputting a cardiovascular OCT image; converting coordinates of the inputted OCT image into two-dimensional polar coordinates (θ and r); generating a brightness control function of the A-line direction based on the blood wall relative to each θ value; forming a brightness image in the A-line direction based on the blood wall depending on the brightness control function; and forming an OCT image of which brightness is controlled by the brightness image by applying the brightness image formed on the inputted OCT image. | 10-01-2015 |
20150366531 | ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD THEREOF - Disclosed is an ultrasonic diagnostic apparatus. The ultrasonic diagnostic apparatus includes: an ultrasonic sensor transmitting ultrasonic waves and sensing echo signals thereof; a signal processor processing the signals sensed by the ultrasonic sensor; a B-mode image generation unit generating a brightness mode (B-mode) image in a 2D plane based on the signal processing results by the signal processor and extracting left ventricle boundary data from the generated B-mode image; a C-mode image generation unit generating Doppler data for generation of a C-mode image based on the signal processing results by the signal processor; and a blood flow velocity vector calculation unit calculating a blood flow velocity vector in a 2D image plane based on a simultaneous equation composed of a relation equation between the extracted left ventricle boundary data, the Doppler data and the blood flow velocity vector, and a 2D Navier-Stokes equation obtained from image data generated through signal processing by the signal processor, wherein the Navier-Stokes equation further uses, as a variable, a mass source term representing distribution of source and sink of mass with respect to the 2D image plane. | 12-24-2015 |
20150366533 | METHOD AND APPARATUS FOR GENERATING CARDIAC LEFT VENTRICULAR THREE-DIMENSIONAL IMAGE - Disclosed is a method for generating a 3D image of a left ventricle of the heart. The method includes: acquiring, by an image processor, a 2D left ventricle image; extracting, by the image processor, left ventricle boundary coordinates from the 2D image; calculating, by a controller, a position of the left ventricle in 3D space through transformation of the extracted left ventricle boundary coordinates; and generating, by the controller, a 3D left ventricle image based on the calculated position of the left ventricle in 3D space. | 12-24-2015 |
20160125625 | METHOD FOR REDUCING METAL ARTIFACT IN COMPUTED TOMOGRAPHY - A method for reducing metal artifacts in computed tomography (CT) is disclosed. The method for reducing metal artifacts in CT includes: obtaining a sinogram reduced in size from an original sinogram; setting up a linear algebraic equation according to remaining data excluding data damaged by a metal based on the obtained sinogram; restoring a low-resolution image based on the set up linear algebraic equation; calculating a sinogram from the restored low-resolution image; restoring a sinogram by disposing the calculated sinogram data in the original sinogram and by utilizing the calculated sinogram data as pre-information; and restoring a final CT image from the restored sinogram. Through introduction of a novel metal artifact reduction (MAR) technique referred to as an algebraic correction technique (ACT) using an intermediate image of an attenuation coefficient of an outside of a metal area, an image closest to an original image can be obtained by minimizing metal artifacts in CT. | 05-05-2016 |
Patent application number | Description | Published |
20110104537 | Current collecting plate and secondary battery including current collecting plate - A secondary battery includes an electrode assembly including a positive electrode, a negative electrode, and separators which are wound together, current collecting plates attached to the electrode assembly, a case configured to accommodate the electrode assembly and the current collecting plates, and a cap configured to cover an opening of the case and electrically connect to the current collecting plates. Each of the current collecting plates includes a current collecting part and a welding part. The current collecting parts electrically connect to the electrode assembly. The welding part is welded to the electrode assembly and the current collecting part. | 05-05-2011 |
20110136000 | Rechargeable Battery - A rechargeable battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coated portion coated with a first active material and an uncoated portion absent the first active material; a safety assembly including a first electric conductive plate and a first supporting protrusion extending from the first electric conductive plate and physically coupled to the uncoated portion; a current collecting tab electrically coupling the electrode assembly with the terminal and physically coupled to the uncoated portion; and a first auxiliary plate physically coupled to the uncoated portion at a surface of the uncoated portion opposite to where the first supporting protrusion is physically coupled to the uncoated portion. | 06-09-2011 |
20120040213 | Rechargeable battery - A rechargeable battery including an electrode assembly, the electrode assembly including an anode, a cathode, and a separator therebetween; a case accommodating the electrode assembly, the case having an opening; a cap plate coupled to the opening of the case, the cap plate having a discharge hole; and a vent plate coupled to the discharge hole, wherein the vent plate includes a main notch part corresponding to the discharge hole, and a sub-notch part separated from the main notch part. | 02-16-2012 |
20120135283 | RECHARGEABLE BATTERY - A rechargeable battery including at least one electrode assembly that performs charging and discharging; a case receiving the electrode assembly; a cap assembly coupled to the case and including at least one terminal electrically connected to the electrode assembly; a lead tab electrically connecting the terminal and the electrode assembly; and a supporting member between the lead tab and the case, wherein the lead tab includes at least one coupling bar attached to the electrode assembly, and the supporting member includes a supporting protrusion coupled to one surface of the coupling bar and a base supported by an inner surface of the case. | 05-31-2012 |
20120214029 | RECHARGEABLE BATTERY - A rechargeable battery including an electrode assembly, the electrode assembly including a positive electrode and a negative electrode; a case accommodating the electrode assembly; a cap plate coupled with the case; and a vent member welded to the cap plate, the vent member including a notch thereon, wherein a welded unit, by which the vent member and the cap plate are welded together, is separately formed toward a center of the cap plate in a thickness direction from an outer side of the cap plate so as to be spaced apart from the outer side of the cap plate. | 08-23-2012 |
20130095372 | RECHARGEABLE BATTERY - A battery includes a plurality of electrode assemblies, each having an electrode and an electrode uncoated region, such that the plurality of electrode assemblies together present a plurality of electrodes and electrode uncoated regions, an electrode terminal, and a current collecting member electrically connecting the electrode terminal and the plurality of electrodes of the electrode assemblies, the current collecting member including a terminal connection portion, and side plates, extending from lateral sides of the terminal connection portion, a plurality of current collecting plates, each current collecting plate contacting the electrode uncoated region of a respective one of the plurality of electrode assemblies, a plurality of supporting portions, each supporting portion connecting certain adjacent ones of the current collecting plates together, each of the side plates being coupled with at least one of the current collecting plates. | 04-18-2013 |
20130115490 | RECHARGEABLE BATTERY - A rechargeable battery according to an exemplary embodiment of the present invention includes an electrode assembly having a positive electrode and a negative electrode, a case for housing the electrode assembly, and a terminal electrically coupled to the electrode assembly and protruding to an outside of the case. An internal pressure of the case is lower than an atmospheric pressure. | 05-09-2013 |
20130273415 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly including a positive electrode and a negative electrode, a case having a space accommodating the electrode assembly and including a support at a corner inside the case, and a cap plate coupled to an opening of the case and supported by the support. | 10-17-2013 |
20140065449 | RECHARGEABLE BATTERY - A rechargeable battery including an electrode assembly including a negative electrode and a positive electrode; a case housing the electrode assembly; a cap plate coupled to an opening of the case; a negative terminal and a positive terminal penetrating the cap plate and connected to the negative electrode and the positive electrode, respectively; an external short-circuit unit separately provided between the negative terminal and the cap plate and configured to short-circuit the negative terminal on the cap plate; and a thermistor for connecting the positive terminal and the cap plate, wherein the thermistor is configured to have reduced resistance when its temperature is increased. | 03-06-2014 |
20140242426 | RECHARGEABLE BATTERY - A rechargeable battery including an electrode assembly, a case housing the electrode assembly, a cap plate coupled to the case, a first electrode terminal on the cap plate, and a first lead tab electrically connecting the electrode assembly and the first electrode terminal, wherein the first lead tab has a cell fuse and a heat dissipating member coupled to the first lead tab and spaced from the cell fuse. | 08-28-2014 |
20140315055 | RECHARGEABLE BATTERY - A rechargeable battery including: an electrode assembly; a case accommodating the electrode assembly; a cap plate covering an opening of the case; an electrode terminal on the cap plate; and a lead tab connecting the electrode assembly to the electrode terminal, and including a fuse, the fuse including a plurality of sub-fuses defined along a width of the lead tab by a plurality of through holes formed in the lead tab. | 10-23-2014 |
20150024259 | RECHARGEABLE BATTERY - Disclosed is a rechargeable battery including a case, an electrode assembly accommodated in the case, a first terminal unit electrically coupled to the electrode assembly, and a first current collector including a first portion coupled with the electrode assembly, a second portion coupled with the first terminal unit, and a connection unit coupling the first portion and the second portion and having a thickness that is greater than the thickness of the first portion. | 01-22-2015 |
20150255777 | RECHARGEABLE BATTERY - A rechargeable battery having a decreased size by including a membrane of an external short-circuit part in a cap plate is provided. The rechargeable battery includes a case having an electrode assembly accommodated therein, a cap plate closing an opening of the case, first and second electrode terminals extending through the cap plate and electrically coupled to the electrode assembly, and an external short-circuit part coupled to an outer portion of the case for electrically disconnecting or short-circuiting the first and second electrode terminals from or to each other. The external short-circuit part includes a membrane coupled to an inner surface of the cap plate and electrically coupled to the second electrode terminal, and a connection plate electrically coupled to the first electrode terminal and spaced from the membrane. The membrane extends around an outer circumference of a short-circuit hole in the cap plate to cover the short-circuit hole. | 09-10-2015 |
20150263329 | RECHARGEABLE BATTERY - An exemplary embodiment of the present invention provides a rechargeable battery with an external short-circuit part having an advantage of preventing foreign materials and moisture from the outside from permeating as well as discharging internal pressure when a membrane is inversely deformed. | 09-17-2015 |
20150280203 | RECHARGEABLE BATTERY HAVING TOP INSULATING MEMBER - A rechargeable battery includes a case accommodating an electrode assembly; a cap plate coupled to the case and having a short-circuit hole; a first electrode terminal and a second electrode terminal extending through the cap plate and electrically connected to the electrode assembly; a membrane fixed to the cap plate in the short-circuit hole and configured to electrically connect the first electrode terminal and the second electrode terminal to cause a short circuit; a connection plate electrically connected to the first electrode terminal and spaced from a side of a short-circuit member; a top insulating member located between the connection plate and the cap plate; and a fixing member fixed to the cap plate and supporting the top insulating member. | 10-01-2015 |
20150349317 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly including a first electrode and a second electrode, electrode terminals electrically coupled to the electrode assembly, a case for accommodating the electrode assembly, and a cap plate installed at an opening of the case to seal the case, the cap plate including terminal holes terminal holes. Each of the electrode terminals includes a rivet terminal at a terminal hole of the cap plate, the rivet terminal being electrically coupled to the electrode assembly, a plate terminal outside of the cap plate, the plate terminal being electrically coupled to the rivet terminal, and a lead terminal that is elongated toward a lateral side of the plate terminal. | 12-03-2015 |
20160043379 | RECHARGEABLE BATTERY HAVING SHORT-CIRCUIT PROTRUSION - A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole. | 02-11-2016 |
Patent application number | Description | Published |
20090087735 | Rechargeable battery - A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions. | 04-02-2009 |
20100159316 | Secondary battery module - A secondary battery module including a plurality of unit batteries that each include a cap plate and a case connected to either one of a positive electrode and a negative electrode of an electrode assembly and an electrode terminal connected to the other of the positive electrode and negative electrode, wherein the electrode terminal protrudes outside of a unit battery by passing through the cap plate covering the case, and a connector having a first end and a second end, wherein the first end fits on the electrode terminal of one of the unit batteries and is screw-engaged to the electrode terminal by a nut and the second end is connected to the case of another adjacent unit battery. | 06-24-2010 |
20100167113 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly comprising a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode wound together and a case housing the electrode assembly, wherein the electrode assembly has an inner surface and an outer surface having a concave portion. | 07-01-2010 |
20100227215 | RECHARGEABLE BATTERY - A battery including: a case having a case region extendable along a first direction; an electrode assembly housed within the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode including a first uncoated region at a first end of the electrode assembly, and the second electrode including a second uncoated region at a second end of the electrode assembly, the second end facing oppositely away from the first end, and the first uncoated region being spatially separated from the second uncoated region along the first direction; and a terminal electrically coupled to at least one of the first uncoated region or the second uncoated region, the case region being between the first uncoated region and the second uncoated region along the first direction. | 09-09-2010 |
20100233519 | RECHARGEABLE BATTERY - A rechargeable battery configured to stably and easily interrupt a current includes: an electrode assembly including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; a case containing the electrode assembly therein and having a first opening at one end thereof; and a first plate coupled to the case and sealing the first opening, the first plate electrically connected to the electrode assembly, wherein the first plate includes a wrinkle portion configured to deform for disconnecting the first plate from the electrode assembly when an internal pressure of the case is greater than a reference pressure. | 09-16-2010 |
20110151318 | Secondary battery - A secondary battery including an electrode assembly, the electrode assembly including electrode plates and a separator interposed between the electrode plates, at least one of the electrode plates including a coated part, the coated part including a metallic plate having an active material coated thereon, and an uncoated part, the uncoated part including a metallic plate without active material coated thereon, the uncoated part including a folding line in the uncoated part, and a folding part with an end portion folded with respect to the folding line; and a current collector electrically contacting the folding part. | 06-23-2011 |
20110177387 | Rechargeable battery - A rechargeable battery includes an electrode assembly in a battery case, the electrode assembly including a positive electrode, a negative electrode, and a separator, a cap plate connected to the battery case, the cap plate including a short member configured to deform and electrically connect the positive and negative electrodes, and a current collecting portion including at least one fuse, the at least one fuse being electrically connected to one of the negative and positive electrodes of the electrode assembly. | 07-21-2011 |
Patent application number | Description | Published |
20140138689 | PHOTOELECTRIC CONVERSION MATERIAL AND METHOD FOR FABRICATING THE SAME - A photoelectric conversion material is disclosed in the present invention and comprises at least a cone material. The cone material is composed of an isomer and comprises a plurality of grains. The sizes of the grains are arranged from smaller ones to larger ones along a direction. In the meantime, a method for fabricating the above photoelectric conversion material is also disclosed here. The method comprises the following steps. First, a precursor is provided. The precursor comprises at least a cone material and the cone material is a multilayer structured material, such as sodium titanate and potassium titanate, formed by stacking first materials and second materials. And then, the precursor is annealed to let the second materials leave from the cone material, and the cone material becomes the above photoelectric conversion material with a plurality of grains. | 05-22-2014 |
20140158948 | METHOD FOR FABRICATING A CONDUCTIVE PASTE - The present invention provides a method for fabricating a conductive paste comprising the following steps: (a) preparing an organic medium and a mixed powder, wherein the organic medium contains an organic solvent, a resin and a first anionic surfactant, and the mixed powder contains a carbide and a doped-polyaniline, wherein the doped-polyaniline is produced by co-doping a polyaniline with a second anionic surfactant in an acid; and (b) mixing the organic medium and the mixed powder to obtain the conductive paste, which has a significantly improved conductivity. | 06-12-2014 |
20140255701 | DIAMOND-LIKE CARBON FILM AND METHOD FOR FABRICATING THE SAME - A diamond-like carbon film for improving an efficiency of a field emitting element is disclosed in the present invention. The abovementioned diamond-like carbon film is deposited on a substrate and uses a mixture of graphite fiber and diamond powder as its nucleation layer. Furthermore, a method for fabricating the abovementioned diamond-like carbon film is also disclosed in the present invention and at least comprises the following steps. First, a substrate and a mixing solution composed of graphite fiber and diamond powder are provided. And then, a nucleation layer is formed on the substrate by utilizing the mixing solution. A diamond-like carbon film is finally deposited on the substrate by utilizing the nucleation layer. | 09-11-2014 |
20150037245 | SYNTHESIS METHOD FOR TUNING SHAPE, EXPOSED CRYSTAL FACE AND SIZE OF TITANIUM DIOXIDE - The present invention relates to a method for tuning shape, exposed crystal face and size of titanium dioxide by using inorganic salts and changing pH value of the reaction environment. The present invention changes the shape of titanium dioxide crystal and the exposed face thereof by adding different inorganic salts during the reaction to utilize different alkali metal ions of the inorganic salts and also can change the size of titanium dioxide crystal by tuning different pH value in the reaction. By this synthesis method, the shape and size of titanium dioxide can be tuned for different applications, such as photocatalysis, dye-sensitized solar cells, photolysis of water and other optoelectronic components or materials, to achieve their optimal efficiencies. | 02-05-2015 |
20150252471 | METHOD FOR MANUFACTURING SILICON CARBIDE THIN FILM - A method for manufacturing a silicon carbide thin film comprises steps of: (a) utilizing a mechanical pump to remove gases in a chamber such that the pressure in the chamber is reduced to a bass pressure; (b) utilizing a microwave generator to generate microwaves at 1200W to 1400W so as to form microwave plasma inside the chamber; and (c) introducing into the chamber a silicon-based compound containing chlorine atoms that serve as a precursor, during the time that the temperature of a substrate disposed in the chamber is stable at 400° C. to 500° C., in which the temperature of the substrate is risen by the microwave plasma without heating the substrate additionally, so as to form a film of cubic silicon carbide on the substrate. In the present invention, the SiC thin film has good crystallinity and is manufactured by using MPECVD in a low temperature process. | 09-10-2015 |
20150293049 | Sensing Device and Method of Fabricating the Same - The present invention provides a sensing device. The sensing device at least comprises a substrate, a layer of gold material and a layer of diamond nanowires, in which the layer of gold material is disposed on the substrate and the layer of diamond nanowires is disposed on the layer of gold material. A method of fabricating the abovementioned sensing device is also disclosed in the present invention. | 10-15-2015 |
20160071987 | METHOD FOR FABRICATING PHOTOELECTRIC CONVERSION MATERIAL - A photoelectric conversion material is disclosed in the present invention and comprises at least a cone material. The cone material is composed of an isomer and comprises a plurality of grains. The sizes of the grains are arranged from smaller ones to larger ones along a direction. In the meantime, a method for fabricating the above photoelectric conversion material is also disclosed here. The method comprises the following steps. First, a precursor is provided. The precursor comprises at least a cone material and the cone material is a multilayer structured material, such as sodium titanate and potassium titanate, formed by stacking first materials and second materials. And then, the precursor is annealed to let the second materials leave from the cone material, and the cone material becomes the above photoelectric conversion material with a plurality of grains. | 03-10-2016 |
Patent application number | Description | Published |
20100328473 | DIGITAL PHOTOGRAPHING APPARATUS AND METHOD FOR DEALING WITH SHAKE - Provided is a digital photographing apparatus and method of obtaining data of a clear image even though the digital photographing apparatus shakes. The digital photographing apparatus includes: a lens; an imaging device generating data from light incident through the lens; an imaging device base on which the imaging device is disposed; a light diode integrated circuit disposed on the imaging device base; and an imaging device base actuator moving the imaging device base and controlling a position of the imaging device. The method comprises generating data from light incident through a lens; detecting a direction of shake of the digital photographing apparatus according to a difference in the amount of light detected in each of four regions of the surface of a light diode integrated circuit; and changing a position of the imaging device in the opposite direction to the detected direction of the shake. | 12-30-2010 |
20110188840 | LENS BARREL AND PHOTOGRAPHING APPARATUS COMPRISING THE SAME - A lens barrel and a photographing apparatus comprising the lens barrel include: a lens module that comprises at least one lens and moves along an optical axis of the at least one lens; a shake correction module arranged near the lens module; at least one fixing member that is disposed between the lens module and the shake correction module and fixes the shake correction module in response to being pressed by the lens module; a frame on which the at least one fixing member is installed; and at least one elastic member that elastically mounts the at least one fixing member on the frame. | 08-04-2011 |
20120105960 | OPTICAL DEVICE INCLUDING ADJUSTABLE OPTICAL ELEMENT - An optical device includes an optical element through which light is transmitted, a frame that supports the optical element, magnets in the frame around the optical element, a base unit that movably supports the frame, a cover unit to cover the magnets, and magnetic force generating units in the cover unit in positions corresponding to the magnets and that generate magnetic force when an electrical signal is applied. | 05-03-2012 |
20130027524 | LIGHT AMOUNT ADJUSTING APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDING THE SAME - A light amount adjusting apparatus includes: a two-dimensional (2D) aperture assembly that adjusts an opening area of a via hole through which light is transmitted; a three-dimensional (3D) aperture plate that forms a first opening and a second opening by blocking a part of the via hole, or moving to outside of the via hole to open the via hole; a first shielding plate that is movable to open or close the first opening; and a second shielding plate that is movable so as to close the second opening when the first shielding plate opens the first opening and to open the second opening when the first shielding plate closes the first opening. | 01-31-2013 |
20130027790 | POSITION SENSOR ASSEMBLY AND OPTICAL DEVICE INCLUDING THE SAME - Position sensor assemblies having compact structures and capable of precisely sensing a position change, and optical devices including the same are disclosed. A position sensor assembly is provided that includes: a sensing unit that outputs a signal varying as a magnetic force varies; and a magnet spaced apart from the sensing unit and i movably disposed with respect to the sensing unit, and comprising protrusion units of opposite polarities that protrude from each end portion of the magnet in one surface of the magnet toward the sensing unit. | 01-31-2013 |
20140078328 | IMAGE STABILIZER AND DIGITAL PHOTOGRAPHING APPARATUS HAVING THE SAME - An image stabilizer includes: a correction lens module that comprises a correction lens and a correction lens supporting plate to which the correction lens is coupled; a magnet that is fixed to the correction lens supporting plate; a driving unit that is disposed to face the magnet and reacts to the magnet so as to move the correction lens module in a first direction perpendicular to an optical axis and in a second direction perpendicular to the first direction; a detecting unit that is disposed to face the magnet opposite the driving unit and detects movement of the correction lens module; and a magnetic body that is disposed to face the magnet to restore the correction lens module to an initial position thereof and is placed on a same plane as the detecting unit. | 03-20-2014 |
20140355118 | IMAGE STABILIZER AND ELECTRONIC APPARATUS INCLUDING THE SAME - An image stabilizer includes a correction lens module including a correction lens and a correction lens supporting plate to which the correction lens is coupled, a plurality of drivers configured to move the correction lens module in a direction perpendicular an optical axis, each driver including a magnet member fixed to the correction lens supporting plate and a coil configured to react to the magnet member, and a plurality of location restoration units disposed to face the plurality of drivers, configured to restore the correction module to an initial location, and including magnetic bodies. The magnet member may include a first magnet, a second magnet, and a third magnet coupled in one body. | 12-04-2014 |