Patent application number | Description | Published |
20100073928 | Lens for LED outdoor lamp, and its applied road lamp, security lamp, tunnel lamp, park lamp, guard lamp, industrial flood lamp, and outdoor lamp - Disclosed is a lens for an LED outdoor lamp, and a road lamp, a security lamp, a tunnel lamp, a park lamp, a guard lamp, an industrial flood lamp, and an outdoor lamp using the lens. There is an advantage in that the shape of a light field can be a square shape by controlling light distribution. Brightness is very uniform within a available illumination range, and stray light is hardly generated outside of the range. | 03-25-2010 |
20100301276 | METHOD OF PREPARING BUNDLE TYPE SILICON NANOROD COMPOSITE THROUGH ELECTROLESS ETCHING PROCESS USING METAL IONS AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELLS COMPRISING THE SAME - The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid. | 12-02-2010 |
20120155077 | LIGHT EMITTING DIODE FLOODLIGHT - A light emitting diode floodlight includes a hollow housing, a lens, a cover, a light source, an illumination reflector, an intermediate portion, and a power source. The cover is coupled to the end of the housing and configured to hold and support the lens. The light source has a pyramidal frustum-shaped portion installed at an opposite end of the housing. The illumination reflector is installed within the housing so as to surround a periphery of the pyramidal frustum-shaped portion of the light source. The intermediate portion is connected to a first heat sink of the light source and has a second heat sink on an outer peripheral surface thereof. The power source has a power supply electrically connected to the light source. | 06-21-2012 |
20130136996 | ASYMMETRIC HYBRID LITHIUM SECONDARY BATTERY HAVING BUNDLE TYPE SILICON NANO-ROD - Disclosed are a metallic nano-structure material in which an energy storage capacity based on electrochemical reaction with lithium is improved by 10 times or more compared to a conventional graphite material and power characteristics are excellent, an electrode composed of the metallic nano-structure material, and a lithium ion asymmetric secondary battery including the electrode as an anode. When using the electrode for the lithium ion asymmetric secondary battery, energy larger than with the graphite material can be stored with very thin thickness due to the high-capacity feature of the metallic material and the high-power feature can be achieved by the nano structure, such that energy density can be innovatively improved in the same weight condition when compared to a conventional lithium ion capacitor, and the lithium ion asymmetric secondary battery including the electrode can be used for renewable energy storage, ubiquitous power supply, heavy machinery, vehicle power source, etc. | 05-30-2013 |
20130252068 | MANUFACTURING METHOD OF HIGH-PERFORMANCE SILICON BASED ELECTRODE USING POLYMER PATTERN ON CURRENT COLLECTOR AND MANUFACTURING METHOD OF NEGATIVE ELECTRODE OF RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed are a silicon nanostructured material with theoretical storage capacity of energy resulting from electrochemical reaction with lithium improved more than 10 times as compared to the existing graphite material and having superior output characteristics, an electrode including the same, and a secondary battery and an electrochemical capacitor including the electrode as a negative electrode. The physical stability of the electrode active material is improved and an electrode with high performance can be obtained. Since more energy can be stored as compared to the graphite material of the same thickness and high-output performance can be achieved through the nanostructure, energy density can be remarkably improved as compared to the existing lithium-ion battery by about 2 times. An asymmetric lithium-ion secondary battery including the electrode active material is applicable to storage of renewable energy, ubiquitous power source, power supply for machinery and vehicles, or the like. | 09-26-2013 |
Patent application number | Description | Published |
20100212874 | COOLING SYSTEM FOR A VEHICLE - The cooling system for a vehicle comprises a heat exchanger in which a condenser | 08-26-2010 |
20140096560 | COOLING SYSTEM FOR VEHICLE - An air-conditioning system for a vehicle may include a cooling unit including a radiator, a cooling fan to introduce air in the radiator, a water pump connected to the radiator through the cooling line, and a reserver tank provided on the cooling line to store a cooling fluid, a first condenser connected to the cooling line between the radiator and the reserver tank such that a cooling fluid is introduced and a refrigerant is introduced through a refrigerant line, and the refrigerant is condensed by heat exchange between the cooling fluid and the refrigerant, and a second condenser serially connected to the first condenser on the refrigerant line such that a condensed liquid phase refrigerant is introduced, and disposed on a front of the radiator such that the refrigerant is condensed by an air cooling type through heat exchange between the refrigerant and an outdoor air introduced on driving. | 04-10-2014 |
20140166250 | COOLING MODULE FOR VEHICLE - A cooling module for a vehicle may include a radiator that is disposed at a front side of a vehicle and exchanges heat with ambient air to cool coolant that flows therein, a first condenser in which refrigerant flows through a refrigerant pipe and that is disposed in the radiator and exchanges heat with the coolant flowing in the radiator to condense the coolant, and a second condenser that is connected to the first condenser through a refrigerant pipe, the refrigerant that is condensed by the first condenser flowing therein, and is disposed at a front side of the radiator and exchanges heat with ambient air to further condense the refrigerant. | 06-19-2014 |
20140360703 | COOLING MODULE FOR VEHICLE - A cooling module for a vehicle may include a radiator with a first header tank receiving coolant, a second header tank at a predetermined distance from the first header tank to exhaust coolant, and a plurality of tubes that connects the first header tank with the second header tank, and a radiating fin is formed therebetween and at a front side of a vehicle, a water cooled condenser that receives refrigerant through a refrigerant pipe in the second header tank formed by laminating a plurality of plates, which condenses refrigerant by exchanging heat with cooled coolant flowing the second header tank, and an air-cooled condenser connected to the water cooled condenser through the refrigerant pipe, receives first-condensed refrigerant from the water cooled condenser, and is disposed at a front side of the radiator to further condense the refrigerant by exchanging heat with outside air. | 12-11-2014 |
Patent application number | Description | Published |
20130120861 | VOICE COIL MOTOR - A VCM is disclosed, the motor including a stator including a first driving unit, a rotor arranged inside the stator, including a second driving unit responding to the first driving unit and mounted therein with a lens, a base fixing the stator, and an elastic member coupled to the rotor to float the rotor from the base in a case a driving signal for driving the first and second driving units is not applied to the first and second driving units. | 05-16-2013 |
20130135762 | VOICE COIL MOTOR - A VCM is disclosed, the VCM including a rotor having a first driving unit and arranged therein with a lens, a stator having a second driving unit wrapping the first driving unit and being opposite to the first driving unit, a base supporting the stator and having an opening formed at a position corresponding to that of the lens, a connection terminal including a pair of first and second connection terminals arranged at an upper surface of the base, and an elastic member including a first elastic member coupled to the rotor and electrically connected the first connection terminal and a second elastic member coupled to the rotor and electrically connected the second connection terminal. | 05-30-2013 |
20130136438 | VOICE COIL MOTOR AND DRIVING MEHOD THEREOF - A VCM is disclosed, the VCM including a stator including a first driving unit fixed to a base to generate a first magnetic field, a rotor including a bobbin mounted with a lens to vertically move relative to the base and a second driving unit generating a second magnetic field reacting to the first magnetic field, an elastic member connected to the stator and the rotor to elastically support the rotor, and a position sensor arranged to any one of the first and second driving units to sense a position of the rotor relative to the stator. | 05-30-2013 |
20130169832 | CAMERA MODULE AND AUTO FOCUSING METHOD OF CAMERA MODULE - A camera module and an auto focusing method of the camera module are provided, the camera module including a VCM (Voice Coil Motor) including a rotor including a lens distanced from a reference plane, in a case no driving signal is applied, a posture detection sensor determining a posture of the VCM; an ISP (Image Signal Processor) generating a driving signal for driving the VCM using an optimum focus value of the lens calculated by an auto focus algorithm in response to a posture of the VCM determined by the posture detection sensor, an image sensor changing lens-passed light to a digital signal, and a controller controlling the VCM, the posture detection sensor, the image signal processor and the image sensor. | 07-04-2013 |
20130314806 | MOTOR FOR DRIVING LENSES - Disclosed is a motor for driving lenses. The motor includes a case, a yoke fixed in the case, a magnet fixed in the yoke, a carrier equipped with lenses and installed in the magnet such that the carrier moves up and down within the magnet, a coil coupled with the carrier, a spring unit including first and second springs having arc shapes and being separated from each other while forming a ring shape as a whole, a spacer supporting an outer peripheral surface of the spring unit, and a terminal provided on the spacer, in which one side of the terminal protrudes downward by passing through a bottom of the case to make connection with the spring unit and a main PCB of a product. | 11-28-2013 |
20140293464 | Voice Coil Motor - A voice coil motor (VCM) is disclosed, the VCM including: a rotor including a bobbin accommodated by a lens, and a coil block arranged at a periphery of the bobbin, a base formed with an opening for exposing a lens and a first foreign object penetration prevention unit formed along an upper edge, a stator including magnets wrapping the coil block and a housing formed with an opening for fixing the magnets and formed at a bottom surface with lateral surfaces formed with a second foreign object penetration prevention unit coupled to the first foreign object prevention unit, and an elastic member coupled to the bobbin to elastically support the bobbin. | 10-02-2014 |
20140355145 | VOICE COIL MOTOR - A VCM is disclosed, the motor including a stator including a first driving unit, a rotor arranged inside the stator, including a second driving unit responding to the first driving unit and mounted therein with a lens, a base fixing the stator, and an elastic member coupled to the rotor to float the rotor from the base in a case a driving signal for driving the first and second driving units is not applied to the first and second driving units. | 12-04-2014 |
20140368938 | MOTOR FOR DRIVING LENSES - Disclosed is a motor for driving lenses. The motor includes a case, a yoke fixed in the case, a magnet fixed in the yoke, a carrier equipped with lenses and installed in the magnet such that the carrier moves up and down within the magnet, a coil coupled with the carrier, in which the coil cooperates with the magnet to move up and down the carrier, a spring unit including first and second springs having arc shapes and being separated from each other while forming a ring shape as a whole, in which an outer peripheral surface of the spring unit is fixed to the case, an inner peripheral surface of the spring unit is fixed to the carrier to elastically support the carrier, and a lead wire of the coil is connected to the spring unit so that external power is supplied to the coil, a spacer supporting the outer peripheral surface of the spring unit, and a terminal provided on the spacer, in which one side of the terminal protrudes downward by passing through a bottom of the case to make connection with the spring unit and a main PCB of a product. | 12-18-2014 |
20150085148 | VOICE COIL MOTOR - An exemplary embodiment of the present invention a rotor including a lens and formed with a first driving unit, a stator formed with a second driving unit driving the rotor in response to electromagnetic interaction with the first driving unit, and a base on which the stator is fixed, wherein the rotor is brought into contact with the base, in a case the lens is in a UP posture, and the rotor is distanced from the base, in a case the lens is in a DOWN posture. | 03-26-2015 |
20150098008 | Camera Module and Method for Auto Focusing the Same - An exemplary embodiment of the present disclosure includes an actuator moving a mover including at least one lens receiving an optical image of an object; and an actuator driving unit controlling the actuator to drive the mover to a forward direction or to a reverse direction, wherein a separate direction bit is to drive a first search section and a second search section, in a case a search section driving the mover to the forward direction is defined as the first search section, and a search section driving the mover to the reverse direction is defined as the second search section. | 04-09-2015 |
20150124162 | CAMERA MODULE - A camera module includes a PCB (Printed Circuit Board) installed with an image sensor, a base mounted on the PCB, and a bobbin reciprocatingly mounted above the base. A bottom elastic member is fixed to the base to support the bobbin, and a terminal is installed at the base, one end of which is conductively connected to the PCB and the other end of which is conductively connected to the bottom elastic member at a solder part. A solder cut-off part is formed at the base to cut off movement of overflowing solder from the solder part. | 05-07-2015 |
20150177479 | LENS MOVING APPARATUS - Disclosed is a lens moving apparatus including a housing supporting driving magnets, a bobbin including a coil disposed on the outer surface thereof inside the driving magnets, and moving in a first direction parallel with an optical axis within the housing by electromagnetic interaction between the driving magnets and the coil, and a sensing unit sensing a movement of the bobbin in the first direction. | 06-25-2015 |
20150195438 | CAMERA MODULE - A camera module according to an exemplary embodiment of the present disclosure is proposed, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a housing member arranged at an upper surface of the PCB, a bobbin movably positioned at an inner side of the housing member, an upper elastic member connected to an upper surface of the housing member and to an upper surface of the bobbin, and a space forming part formed at one side of the housing member to provide a moving space to the upper elastic member when the bobbin makes a relatively vertical movement to the housing member. | 07-09-2015 |
Patent application number | Description | Published |
20110102345 | MOBILE DEVICE AND METHOD FOR PROVIDING USER INTERFACE (UI) THEREOF - A mobile device and a method for providing a User Interface (UI) thereof are provided. The mobile device activates a manipulation unit upon detecting pressure through a pressure detecting unit. Accordingly, the user is able to manipulate various types of UIs, using a combination of pressure and various manipulation units. | 05-05-2011 |
20120176403 | METHOD AND APPARATUS FOR EDITING TOUCH DISPLAY - A method and an apparatus are provided for editing a display of a touch display apparatus. A first screen including at least one object is displayed. An object on the first screen is designated. The touch display apparatus is converted to an edit mode for editing the display, when the object is designated. When a movement of the touch display apparatus is detected, the first screen is converted into a second screen according to at least one of a degree and a direction of the movement. The designated object is displayed on the second screen. | 07-12-2012 |
20120194637 | PHOTOGRAPHING APPARATUS FOR PHOTGRAPHING PANORAMIC IMAGE AND METHOD THEREOF - A photographing apparatus is provided. The photographing apparatus includes a photographing unit, a display unit for displaying a screen image corresponding to light entering the photographing unit, a sensor which senses a motion of the photographing apparatus, a graphic processor which generates a plurality of guide images and a photographing focus for photographing a panoramic image and displays the plurality of guide images and the photographing focus on the screen image, and changes a position of the photographing focus according to the motion of the photographing apparatus, a controller for controlling the photographing unit to automatically photograph, if the photographing focus matches one of the plurality of guide images, and a storage unit which stores photographed image data panoramic image. | 08-02-2012 |
20130084813 | METHOD AND APPARATUS FOR PROVIDING CONTENT - A method of providing content is provided. The method includes providing an interface for providing a service based on information regarding a wireless transceiver positioned close to an apparatus for providing content, the information being received from the wireless transceiver; requesting a waiting number for providing the service via the interface; and receiving the waiting number for providing the service, a waiting time, and content based on the waiting time. | 04-04-2013 |
20130095790 | METHOD AND APPARATUS FOR CONTROLLING DEVICE - A method and an apparatus for controlling a device are provided. Information regarding a second external device, which was received by a first external device, is received from the first external device. The second external device is authenticated based on the information regarding the second external device. Position information regarding the second external device is detected. Control information regarding the first external device is transmitted to the first external device. The control information is based on the position information. | 04-18-2013 |
Patent application number | Description | Published |
20110102378 | ELECTRONIC APPARATUS FOR PROXIMITY SENSING - An electronic apparatus controls to sense a particular direction motion in directions detectable by a proximity sensor, which senses proximity and motion directions of a subject. Thus, a user can utilize the proximity sensor with decreased recognition error and a high recognition rate as a user interface of the electronic apparatus. | 05-05-2011 |
20120023191 | METHOD AND APPARATUS FOR SHARING CONTENT - A method and an apparatus for sharing content are provided. Information about at least one content is transmitted to an external device. Information about associated content that have been searched for by the external device based on the transmitted information about the at least one content is received from the external device. Content to share with a second user device are selected from among the associated content based on a predetermined condition. Information about the selected content is transmitted to the second user device. | 01-26-2012 |
20120056836 | METHOD AND APPARATUS FOR SELECTING REGION ON SCREEN OF MOBILE DEVICE - Provided are a method and apparatus for selecting a region on a screen of a device. The method includes recognizing a signal due to dragging from outside of the screen of the device, and determining a selection region based on a location where the drag is released. | 03-08-2012 |
20120089719 | METHODS AND APPARATUS FOR OBTAINING A SERVICE - Methods and apparatus are provided for obtaining a service is provided. Information about an external device is received at a terminal from the external device. It is determined whether the external device has been registered based on the information about the external device. Service information associated with the external device is provided when at least the external device has been registered. | 04-12-2012 |
20120166987 | METHOD FOR MOVING OBJECT BETWEEN PAGES AND INTERFACE APPARATUS - A method and apparatus for moving an object between pages is provided. The method includes displaying a first page including an object; generating a first signal in response to the object on the first page being moved to a predetermined area of the first page; displaying a plurality of pages, including the first page, in response to the first signal; generating a second signal in response to the object being moved to overlap with a second page; and moving the object to the second page in response to the second signal | 06-28-2012 |
20130176255 | METHOD AND APPARATUS FOR IMPLEMENTING MULTI-VISION SYSTEM BY USING MULTIPLE PORTABLE TERMINALS - A method for implementing a multi-vision system by using a plurality of portable terminals, wherein, if a user applies a touch input to each of the plurality of portable terminals in a state in which the plurality of portable terminals are disposed, each of the plurality of portable terminals transmits information relating to the touch input to a multi-vision controller, and the multi-vision controller determines how the plurality of portable terminals have been disposed by using the touch input information and then transmits picture division information indicating a respective content portion to be displayed by each portable terminal to the plurality of portable terminals, and thus, the user can conveniently and quickly implement the multi-vision system by using the plurality of portable terminals and can select an optimized disposition of the plurality of portable terminals based on the characteristics of the content. | 07-11-2013 |
20130225236 | METHOD OF CAPTURING CONTENT AND MOBILE TERMINAL THEREOF - A method of capturing content, performed by a mobile terminal, is provided. The method includes sensing a user's gesture requesting the mobile terminal to capture at least one content, selecting a type of content to be captured, based on a time period that the user's gesture requesting the mobile terminal to capture at least one content is maintained for or a number of times that the user's gesture requesting the mobile terminal to capture at least one content, and capturing the selected type of the content. The type of the content includes internal content to be reproduced in the mobile terminal, and external content from outside the mobile terminal. | 08-29-2013 |
20130227455 | METHOD OF SHARING CONTENT AND MOBILE TERMINAL THEREOF - A method of sharing data stored in a mobile terminal is provided. The method includes sensing a user's gesture requesting a share panel, and causing the share panel including a list of identification information of one or more external devices to appear from a side of a screen and then displaying the share panel at the side of the screen, according to the user's gesture requesting the share panel. | 08-29-2013 |
20130227456 | METHOD OF PROVIDING CAPTURE DATA AND MOBILE TERMINAL THEREOF - A method of providing capture data, performed by a mobile terminal, is provided. The method includes sensing a user's gesture requesting a capture panel, and displaying the entire capture panel, which was partially displayed at a side of a screen or was hidden, according to the user's gesture requesting the capture panel. The capture panel displays a list of capture data including an image and meta data corresponding to each of at least one content captured by the mobile terminal. | 08-29-2013 |
20130227471 | METHOD OF PROVIDING INFORMATION AND MOBILE TERMINAL THEREOF - A method of providing information, performed by a mobile terminal, is provided. The method includes sensing a user's gesture requesting a panel, and causing the panel to appear from at least one from among a left side, a right side, and a bottom side of a screen and then displaying the panel on the screen, according to the user's gesture requesting the panel. The panel includes at least one from among a share panel including a list of identification information of one or more external devices, a capture panel including a list of capture data, and a recommending panel including recommend contents. | 08-29-2013 |
20130252637 | MOBILE COMMUNICATION TERMINAL AND METHOD OF RECOMMENDING APPLICATION OR CONTENT - A mobile communication terminal and a method of recommending an application or content by providing information regarding a terminal status obtained by the mobile communication terminal when a connection device is connected to the mobile communication terminal without having to look for the application or content. The mobile communication terminal includes a connection status determining unit which determines a connection status of a connection device and the mobile communication terminal, a terminal status storage unit which stores information regarding a terminal status of the mobile communication terminal; and a recommended target executing unit which determines a recommended application based on the connection status and the information regarding the terminal status of the mobile communication terminal. | 09-26-2013 |
20130254673 | AGENT SERVICE METHOD, AND ELECTRONIC DEVICE, SERVER, AND COMPUTER-READABLE RECORDING MEDIUM THEREOF - An agent service method and an electronic device are provided. The agent service method includes displaying an additional contacts list that is received from at least one of at least one contact server and at least one agent registration server in response to a contact addition request using the electronic device, adding first contact target information to a contacts list of the electronic device in response to a registration request for the first contact target information that is selected from among the additional contacts list, and performing an agent service with respect to user's input information of a user of the electronic device via a communication channel between the electronic device and the at least one contact server or between the electronic device and the at least one agent executing server according to second contact target information that is selected from the contacts list. | 09-26-2013 |
20140015776 | USER INTERFACE APPARATUS AND METHOD FOR USER TERMINAL - A handwriting-based User Interface (UI) apparatus in a user terminal supporting a handwriting-based memo function and a method for supporting the same are provided, in which upon receipt of a handwritten input on a memo screen from a user, the handwritten input is recognized, a command is determined from the recognized input, and an application corresponding to the determined command is executed. | 01-16-2014 |
20140028791 | PHOTOGRAPHING APPARATUS FOR PHOTOGRAPHING PANORAMIC IMAGE AND METHOD THEREOF - A photographing method and apparatus is provided. The photographing apparatus includes a photographing unit; a sensing unit for sensing motion of the photographing apparatus; a display unit for displaying at least one guide image for panorama photographing; a controller for controlling the photographing unit to automatically photograph, if a photographing direction that changes in accordance with motion of the photographing apparatus corresponds to one of the at least one guide image; and a storage unit for storing the photographed image data | 01-30-2014 |
20150116269 | MOBILE DEVICE AND METHOD FOR PROVIDING USER INTERFACE (UI) THEREOF - A mobile device and a method for providing a User Interface (UI) thereof are provided. The mobile device includes a pressure detecting unit configured to detect a pressure, a user interface unit configured to perform a user interface, and a control unit configured to control the user interface unit to activate when the pressure detecting unit detects pressure and determine a function being performed by a user interface input through the user interface unit and the pressure detected at the pressure detecting unit. | 04-30-2015 |
20150128077 | METHOD AND APPARATUS FOR EDITING TOUCH DISPLAY - A method and an apparatus are provided for editing a display of a touch display apparatus. A first screen including at least one object is displayed. An object on the first screen is designated. The touch display apparatus is converted to an edit mode for editing the display, when the object is designated. When a movement of the touch display apparatus is detected, the first screen is converted into a second screen according to at least one of a degree and a direction of the movement. The designated object is displayed on the second screen. | 05-07-2015 |
20150215428 | METHOD AND APPARATUS FOR SHARING CONTENT - A method and an apparatus for sharing content are provided. Information about at least one content is transmitted to an external device. Information about associated content that have been searched for by the external device based on the transmitted information about the at least one content is received from the external device. Content to share with a second user device are selected from among the associated content based on a predetermined condition. Information about the selected content is transmitted to the second user device. | 07-30-2015 |