Patent application number | Description | Published |
20090114927 | Multi-chips with an optical interconnection unit - A multi-chip having an optical interconnection unit is provided. The multi-chip having an optical interconnection unit includes a plurality of silicon chips sequentially stacked, a plurality of optical device arrays on a side of each of the plurality of the silicon chips such that the optical device arrays correspond to each other and a wiring electrically connecting the silicon chip and the optical device array attached to a side of the silicon chip, wherein the corresponding optical device arrays forms an optical connection unit by transmitting and receiving an optical signal between the corresponding optical device arrays in different layers. Each of the optical device arrays includes at least one of a light emitting device and a light receiving device | 05-07-2009 |
20090136235 | Probe card with optical transmitting unit and memory tester having the same - Example embodiments provide a probe card having an optical transmitting unit and a memory tester having the probe card. The probe card may include a plurality of needles connected to test terminals formed in a memory, a plurality of first terminals connected to the needles, a plurality of second terminals connected to the outside and corresponding to the first terminals, and an optical transmitting unit. The optical transmitting unit may connect the first terminals and the second terminals. | 05-28-2009 |
20090251581 | Sub-pixels, unit pixels, image sensors and methods of operating the same - An image sensor includes a plurality of unit pixels arranged in an array. Each unit pixel includes a plurality of sub-pixels configured to be irradiated by light having the same wavelength. Each sub-pixel includes a plurality of floating body transistors. Each floating body transistor includes a source region, a drain region, a floating body region between the source region and the drain region, and a gate electrode formed on the floating body region. | 10-08-2009 |
20100019296 | IMAGE SENSOR HAVING NANODOT - An image sensor includes a plurality of pixels disposed in an array, each pixel comprising a first region and a second region, the first region and the second region separated from each other in a semiconductor layer, and doped with impurities having different conductivities from each other, a photoelectric conversion region formed between the first and second regions, and at least one metal nanodot that focuses an incident light onto the photoelectric conversion region. | 01-28-2010 |
20110049549 | Light emitting devices and methods of manufacturing the same - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned dispersion Bragg reflection (DBR) layer on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR layer and regions between patterns of the DBR layer. | 03-03-2011 |
20110127554 | Light emitting device and method of manufacturing the same - A light emitting device may include a substrate, an n-type clad layer, an active layer, and a p-type clad layer. A concave-convex pattern having a plurality of grooves and a mesa between each of the plurality of grooves may be formed on the substrate, and a reflective layer may be formed on the surfaces of the plurality of grooves or the mesa between each of the plurality of grooves. Therefore, light generated in the active layer may be reflected by the reflective layer, and extracted to an external location. | 06-02-2011 |
20110272712 | Vertical light-emitting devices having patterned emitting unit and methods of manufacturing the same - Example embodiments are directed to a light-emitting device including a patterned emitting unit and a method of manufacturing the light-emitting device. The light-emitting device includes a first electrode on a top of a semiconductor layer, and a second electrode on a bottom of the semiconductor layer, wherein the semiconductor layer is a pattern array formed of a plurality of stacks. A space between the plurality of stacks is filled with an insulating layer, and the first electrode is on the insulating layer. | 11-10-2011 |
20110291120 | Light Emitting Devices Using Connection Structures And Methods Of Manufacturing The Same - Example embodiments of the present invention relate to a light emitting device having a connection structure and a method of manufacturing the light emitting device. The method of manufacturing may include forming a light emitting region and electrode layers on a substrate in which a plurality of cell regions and a bridge for partially connecting the cell regions are disposed, thereby providing a light emitting device that controls stress with relative ease and integrates electrical connections between the cell regions. | 12-01-2011 |
20120018734 | Light-emitting devices and methods of manufacturing the same - Example embodiments are directed to light-emitting devices (LEDs) and methods of manufacturing the same. The LED includes a first semiconductor layer; a second semiconductor layer; an active layer formed between the first and second semiconductor layers; and an emission pattern layer including a plurality of layers on the first semiconductor layer, the emission pattern including an emission pattern for externally emitting light generated from the active layer. | 01-26-2012 |
20120175662 | VERTICAL LIGHT EMITTING DEVICE - According to an example embodiment, a vertical light emitting device (LED) includes a semiconductor layer including an active layer configured to emitting light, a first electrode on a first side of the semiconductor layer, and a second electrode on a second side of the semiconductor layer opposite to the first electrode. At least one of the first and second electrodes includes a metal electrode pattern and a transparent electrode pattern. The transparent electrode pattern is in a region between segment electrodes of the metal electrode pattern. The transparent electrode pattern is electrically connected to the metal electrode pattern. | 07-12-2012 |
20130105795 | WAVEGUIDE-INTEGRATED GRAPHENE PHOTODETECTORS | 05-02-2013 |
20130105840 | MULTI-PORT LIGHT SOURCES OF PHOTONIC INTEGRATED CIRCUITS | 05-02-2013 |
20130188904 | HYBRID LASER LIGHT SOURCES FOR PHOTONIC INTEGRATED CIRCUITS - A light source for a photonic integrated circuit may comprise a reflection coupling layer formed on a substrate in which an optical waveguide is provided, at least one side of the reflection coupling layer being optically connected to the optical waveguide; an optical mode alignment layer provided on the reflection coupling layer; and/or an upper structure provided on the optical mode alignment layer and including an active layer for generating light and a reflection layer provided on the active layer. A light source for a photonic integrated circuit may comprise a lower reflection layer; an optical waveguide optically connected to the lower reflection layer; an optical mode alignment layer on the lower reflection layer; an active layer on the optical mode alignment layer; and/or an upper reflection layer on the active layer. | 07-25-2013 |
20130260495 | LIGHT EMITTING DEVICES AND METHODS OF MANUFACTURING THE SAME - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned dispersion Bragg reflection (DBR) layer on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR layer and regions between patterns of the DBR layer. | 10-03-2013 |
20130309794 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A light emitting device may include a substrate, an n-type clad layer, an active layer, and a p-type clad layer. A concave-convex pattern having a plurality of grooves and a mesa between each of the plurality of grooves may be formed on the substrate, and a reflective layer may be formed on the surfaces of the plurality of grooves or the mesa between each of the plurality of grooves. Therefore, light generated in the active layer may be reflected by the reflective layer, and extracted to an external location. | 11-21-2013 |
20140057381 | VERTICAL LIGHT-EMITTING DEVICES HAVING PATTERNED EMITTING UNIT AND METHODS OF MANUFACTURING THE SAME - Example embodiments are directed to a light-emitting device including a patterned emitting unit and a method of manufacturing the light-emitting device. The light-emitting device includes a first electrode on a top of a semiconductor layer, and a second electrode on a bottom of the semiconductor layer, wherein the semiconductor layer is a pattern array formed of a plurality of stacks. A space between the plurality of stacks is filled with an insulating layer, and the first electrode is on the insulating layer. | 02-27-2014 |
20150093848 | SEMICONDUCTOR LIGHT EMITTING DEVICES HAVING AN UNEVEN EMISSION PATTERN LAYER AND METHODS OF MANUFACTURING THE SAME - Example embodiments are directed to light-emitting devices (LEDs) and methods of manufacturing the same. The LED includes a first semiconductor layer; a second semiconductor layer; an active layer formed between the first and second semiconductor layers; and an emission pattern layer including a plurality of layers on the first semiconductor layer, the emission pattern including an emission pattern for externally emitting light generated from the active layer. | 04-02-2015 |
20160111592 | LIGHT EMITTING DEVICES AND METHODS OF MANUFACTURING THE SAME - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned distributed Bragg reflector (DBR) on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR and regions between patterns of the DBR. | 04-21-2016 |
Patent application number | Description | Published |
20090052224 | Ferroelectric random access memory apparatus and method of driving the same - In a ferroelectric random access memory device that can allow a stable burst read operation and a method of driving a ferroelectric random access memory device thereof, the ferroelectric random access memory device comprises first and second memory cell sections, each comprising a plurality of ferroelectric memory cells, and a read circuit that sequentially performs a burst read operation on the first and second memory cell sections such that a read operation of the first memory cell section partially overlaps a read operation of the second memory cell section. When a chip is disabled during the read operation of the first memory cell section, the read circuit writes back data in the second memory cell section in response to the extent to which the read operation of the second memory cell section has been performed. | 02-26-2009 |
20100312954 | Multi-Chip Semiconductor Devices Having Non-Volatile Memory Devices Therein - A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied. | 12-09-2010 |
20110267876 | NONVOLATILE MEMORY DEVICE USING VARIABLE RESISTIVE ELEMENT - A nonvolatile memory device that employs a variable resistive element includes: a memory cell array having a plurality of memory cells; a first circuit block that is disposed at one side of the memory cell array and performs a first operation on the memory cells; a second circuit block that is disposed at the other side of the memory cell array and performs a second operation on the memory cells, wherein the second operation is different from the first operation; and a redundancy block that is disposed closer to the second circuit block than the first circuit block, and which compares a repair address of a repaired memory cell among the plurality of memory cells with an input address to then generate a redundancy control signal, and to supply the redundancy control signal to the first circuit block and the second circuit block. | 11-03-2011 |
20120039132 | MEMORY DEVICE, SYSTEMS AND DEVICES INCLUDING A MEMORY DEVICE, METHODS OF OPERATING A MEMORY DEVICE, AND/OR METHODS OF OPERATING SYSTEMS AND DEVICES INCLUDING A MEMORY DEVICE - In one embodiment, a memory device includes a plurality of unit cell arrays. Each unit cell array includes an array of memory cells arranged in a plurality of columns, and each column is associated with a bit line. The memory device further includes a program control circuit configured to program cells in the plurality of unit cell arrays based on program bits associated with the plurality of unit cell arrays. For example, the program control unit is configured to simultaneously program one memory cell in each unit cell array having at least one associated program bit. | 02-16-2012 |
Patent application number | Description | Published |
20080221790 | METHOD AND TERMINAL FOR PROVIDING A ROUTE IN A NAVIGATION SYSTEM USING SATELLITE IMAGE - A method and a terminal for providing a route in a navigation system using a satellite image are provided. The terminal includes a route calculation unit for calculating a route from a current location to a destination when a user inputs the destination, a satellite image requesting unit for requesting a satellite image server for satellite images corresponding to locations on the route and for downloading the requested satellite images, a satellite image storage unit for storing the downloaded satellite images, and a controller for retrieving a satellite image corresponding to the current location from the satellite image storage unit and for displaying the retrieved satellite image simultaneously while downloading the satellite images corresponding to the locations on the route. | 09-11-2008 |
20110057955 | Apparatus and method for changing screen status in portable terminal - An apparatus and method controls a screen change in a portable terminal to modify a status (e.g., a screen shift to a specific region or a screen rotation) of a screen being displayed by using a simple touch input. The apparatus includes a screen change unit for displaying a center point for a screen rotation if a touch input is released. | 03-10-2011 |
20110191021 | APPARATUS AND METHOD FOR PROVIDING NAVIGATION FUNCTION IN PORTABLE TERMINAL - An apparatus and a method provide a navigation function in a portable terminal that is located indoors. The apparatus and method improves indoor path deviation determination by using space information in a portable terminal. The apparatus includes a path determiner that determines a travel path of a user and a path deviation of the user based on information related to a space where the user is located. | 08-04-2011 |
20120150427 | SYSTEM AND METHOD FOR SAFE TAXI SERVICE - Provided are a system and method for a safe taxi service. The method for a safe taxi service in a mobile device includes: transmitting input information regarding a destination to a vehicle information system; periodically receiving information regarding a current location of a vehicle from the vehicle information system; comparing the current location with an expected path to the destination; and transmitting state information to an external system when it is determined, according to the comparing, that the current location deviates from the expected path to the destination to an extent equal to or greater than a predetermined limit. | 06-14-2012 |
20120150595 | ADVERTISEMENT PROVIDING SYSTEM AND METHOD - Provided are an advertisement providing system and method. The advertisement providing method acquires information on a user interaction, acquires a second advertisement schedule which is generated by rescheduling a first advertisement schedule on the basis of the information on the user interaction, and provides an advertisement according to the second advertisement schedule. | 06-14-2012 |
20130064385 | METHOD AND APPARATUS FOR PROVIDING AUDIO CONTENT, USER TERMINAL AND COMPUTER READABLE RECORDING MEDIUM - A method, apparatus, and a computer-readable storage medium for providing audio content are provided. The method includes receiving, from at least one external device, a request for audio content; and transmitting, to the at least one external device, at least one piece of audio advertisement information while transmitting, to the at least one external device, audio content in response to the request from the at least one external device. | 03-14-2013 |
20130073720 | METHOD AND APPARATUS FOR PROVIDING INFORMATION REGARDING A DEVICE - A method and apparatus of providing information regarding at least one device is provided. The method includes receiving location information and service information from an external device; and transmitting information regarding at least one device capable of providing a service based on according to the service information in a predetermined region based on the location information to the external device. | 03-21-2013 |
20130265261 | USER TERMINAL DEVICE AND CONTROL METHOD THEREOF - A handheld user device and a control method thereof are provided, the user terminal device includes a first user interface, a second user interface, a sensing device which senses an operating condition of the handheld user device, a controller which enables the first user interface and disables the second user interface if the operating condition corresponds to a first condition and enables the second user interface and disables the first user interface if the operating condition corresponds to a second condition. | 10-10-2013 |
20130297209 | METHOD AND TERMINAL FOR PROVIDING A ROUTE IN A NAVIGATION SYSTEM USING SATELLITE IMAGE - A method and a terminal for providing a route in a navigation system using a satellite image are provided. The terminal includes a route calculation unit for calculating a route from a current location to a destination when a user inputs the destination, a satellite image requesting unit for requesting a satellite image server for satellite images corresponding to locations on the route and for downloading the requested satellite images, a satellite image storage unit for storing the downloaded satellite images, and a controller for retrieving a satellite image corresponding to the current location from the satellite image storage unit and for displaying the retrieved satellite image simultaneously while downloading the satellite images corresponding to the locations on the route. | 11-07-2013 |
20140169274 | APPARATUS AND METHOD FOR PLAYING CONTENTS IN HOME NETWORK SYSTEM - Provided is a method and apparatus for controlling home devices forming a home network at a time by using a mobile terminal in a home network system. In particular, the present disclosure provides a method and apparatus for controlling home devices at a time, depending on a type of contents. A method for playing contents in a Home GateWay (HGW) in a home network system includes receiving from a mobile terminal a control command requesting continuous playback of contents that are currently played in the mobile terminal and controlling at least one home devices in response to the control command. | 06-19-2014 |
20140180968 | METHOD AND APPARATUS FOR MANAGING ENERGY CONSUMPTION IN A HOME NETWORK SYSTEM - Provided is a method and apparatus for managing energy consumption in a home network system including multiple home devices. The method includes collecting measurement results of power consumptions of the respective multiple home devices, generating power consumption information of the multiple home devices by analyzing the collected measurement results, and transmitting the generated power consumption information to a user device if receiving a request for transmitting the power consumption information from the user device, in which the power consumption information comprises in-home room-specific power consumption information. | 06-26-2014 |
20140181012 | APPARATUS AND METHOD FOR CONTENTS BACK-UP IN HOME NETWORK SYSTEM - According to the present invention, content generated from a mobile terminal, a camera, or the like is stored automatically in a home gateway in a home network system. If synchronization is set between the home gateway and a home device, the home gateway may transmit backup content to the synchronized home device. Content may be selectively stored and classified based on a specific location, memo, voice, and the like set by a user for privacy protection. | 06-26-2014 |
20140324271 | CLEANING ROBOT, HOME MONITORING APPARATUS, AND METHOD FOR CONTROLLING THE CLEANING ROBOT - A cleaning robot is provided. The cleaning robot includes a main body, a moving assembly to move the main body around a home, an imaging unit to obtain images around the main body, a controller to generate a map of the home using the obtained images, and a communication unit to transmit the generated map to a home monitoring apparatus. A procedure to match location and type information of electric devices to a two-Dimensional (2D) or three-Dimensional (3D) map of the home may be automated. As described above, the map of the home may be realistically generated by utilizing a map generated by the cleaning robot and inconvenience experienced by a user to manually register electric devices located in each room of the home may be solved by automatically registering the electric devices. | 10-30-2014 |
20150285527 | METHOD AND APPARATUS FOR CONTROLLING ENERGY IN HVAC SYSTEM - The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. method for controlling energy in a Heating, Ventilation, and Air Conditioning (HVAC) system includes determining whether a user is absent in a use space for energy control; if the user is absent, determining whether to initiate energy control by using a user's departure and arrival probability and a probability distribution of a length of time away, which are determined based on previously stored data. | 10-08-2015 |
20160044111 | APPARATUS AND METHOD FOR ZONE MANAGEMENT - The present disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for Internet of things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An apparatus for zone management is provided. The apparatus includes a processor configured to collect environment information of each zone of a plurality of zones, and determine an energy efficiency level of each zone of the plurality of zones based on the environment information. | 02-11-2016 |
Patent application number | Description | Published |
20080297567 | INK-JET PRINT HEAD AND METHOD OF MANUFACTURING THE SAME - An ink-jet print head and a method of manufacturing the same capable of minimizing exfoliation or breakage of a protective layer. The ink-jet print head includes a heater layer which is provided on a substrate, a wire layer which is provided on the heater layer and is formed to expose a predetermined region of the heater layer, a protective layer which covers predetermined regions of the wire layer and the heater layer, and an over coat layer which covers evenly uneven portions on the protective layer. | 12-04-2008 |
20090002425 | INK JET PRINT HEAD AND METHOD OF DETECTING MISSING NOZZLE - An apparatus and method of detecting a missing nozzle in an ink jet print head can detect a missing nozzle with a simple process when the missing nozzle is generated. The method of detecting the missing nozzle used in the ink jet print head provided with plural chambers in which an ink is filled, plural heaters to heat the ink in the chambers, and plural nozzles corresponding to the heaters, includes detecting a temperature of each of the heaters, and when the detected temperature deviates from a predetermined temperature range, determining that the nozzle corresponding to the heater is the missing nozzle. | 01-01-2009 |
20090002427 | METHOD OF DETECTING MISSING NOZZLE AND INK JET PRINT HEAD USING THE SAME - A method of detecting a missing nozzle and an ink jet print head using the same, that can detect a missing nozzle immediately with a simple process when the missing nozzle is generated. The method of detecting a missing nozzle used in an ink jet print head provided with plural chambers in which an ink is filled, plural heaters corresponding to the chambers, and plural nozzles corresponding to the heaters, can include detecting a temperature of each of the nozzles, and when the detected temperature deviates from a predetermined temperature range, determining that the nozzle is a missing nozzle. | 01-01-2009 |
20090002428 | METHOD OF DETECTING MISSING NOZZLE AND INK JET PRINT HEAD USING THE SAME - A method of detecting a missing nozzle and an ink jet print head using the same can detect a missing nozzle immediately with a simple process when the missing nozzle is generated. One method of detecting a missing nozzle used in an ink jet print head provided with plural chambers, plural heaters corresponding to the chambers, and plural nozzles corresponding to the heaters can include detecting a temperature of each of the chambers, and when the detected temperature deviates from a predetermined temperature range, determining that a nozzle corresponding to the chamber is a missing nozzle. | 01-01-2009 |
20090002455 | HEAD CHIP USABLE WITH INKJET IMAGE FORMING APPARATUS AND MANUFACTURING METHOD OF THE SAME - A head chip for an inkjet image forming apparatus. The head chip can include a heater formed on a substrate to generate heat, a chamber layer formed on the heater and provided with an ink chamber that receives inks, a nozzle layer formed on the chamber layer and provided with a nozzle in correspondence with the ink chamber, and a heat transfer layer transferring a part of the heat from the heater to the nozzle. According to the head chip, the inks sprayed through the nozzle are heated by the heat transferred through the heat transfer layer. Thus, the viscosity of the inks is reduced, so that the inks can be easily cut into ink droplets having a substantially spherical shape. | 01-01-2009 |
Patent application number | Description | Published |
20110158506 | METHOD AND APPARATUS FOR GENERATING 3D IMAGE DATA - A method and apparatus for generating three-dimensional (3D) image data by using 2D image data including a dummy component and an image component relating to an input image, wherein the dummy component is used to adjust a resolution of the input image, are provided. The method includes: generating a depth map that corresponds to the 2D image data; detecting a dummy area including the dummy component from the 2D image data; and correcting depth values of pixels that correspond to the dummy area in the depth map. | 06-30-2011 |
20110193860 | Method and Apparatus for Converting an Overlay Area into a 3D Image - Apparatuses and methods for converting an overlay area of a two-dimensional (2D) monoscopic image into a three-dimensional (3D) image are provided. A depth map representing a perspective based on an input monoscopic image is generated to provide depth values of the input monoscopic image. At least one overlay area and at least one background image included in the input monoscopic image are then detected, and a depth value of one or more or both of the overlay area and the background image are corrected to a desired value. A stereoscopic image is generated based on the corrected depth value, such that the resulting stereoscopic image prevents inconsistent viewing depths between an overlay area and the background image in order to prevent viewer fatigue. | 08-11-2011 |
20120056984 | METHOD AND APPARATUS FOR CONVERTING 2-DIMENSIONAL IMAGE INTO 3-DIMENSIONAL IMAGE BY ADJUSTING DEPTH OF THE 3-DIMENSIONAL IMAGE - Provided are an apparatus and method for converting a two-dimensional (2D) image into a three-dimensional (3D) image. The method includes generating a first depth map by estimating depth information of an input image, wherein the input image is a 2D image; analyzing characteristics of the input image; predicting an error of the first depth map; determining a parameter for adjusting the first depth map based on the analyzed characteristics of the input image and the predicted error of the first depth map; adjusting the first depth map based on the determined parameter; and generating a 3D image of the input image based on the adjusted first depth map. | 03-08-2012 |
20120113219 | IMAGE CONVERSION APPARATUS AND DISPLAY APPARATUS AND METHODS USING THE SAME - A method for converting an image in an image conversion apparatus is provided. The method includes receiving a stereo image, down-scaling the stereo image, performing stereo-matching by applying adaptive weight to the down-scaled stereo images, generating a depth map according to the stereo-matching, up-scaling the depth map by referring to an input image of original resolution, and generating a plurality of multi-view images by performing depth-image-based rendering with respect to the up-scaled depth map and the input image of original resolution. Accordingly, a plurality of multi-view images may be obtained with ease. | 05-10-2012 |
20120121163 | 3D DISPLAY APPARATUS AND METHOD FOR EXTRACTING DEPTH OF 3D IMAGE THEREOF - A three-dimensional (3D) display apparatus and a method for extracting a depth of a 3D image of the 3D display apparatus are provided. The 3D display apparatus includes: an image input unit which receives an image; a 3D image generator which generates a 3D image of which a depth is adjusted according to a relative motion between global and local motions of the image; and an image output unit which outputs the 3D image. | 05-17-2012 |
20120139910 | 3D DISPLAY APPARATUS AND 3D DISPLAY METHOD THEREOF - A three-dimensional (3D) display apparatus and method controlling thereof are provided. The 3D display apparatus includes: a reception unit which receives a 3D image signal from another 3D display apparatus; a conversion unit which converts a disparity of the 3D image signal based on transmitter information of the other 3D display apparatus and receiver information of the 3D display apparatus, and generates an output 3D image signal having depth information which is proportional to depth information of the 3D image signal; and a display unit which outputs the output 3D image signal. | 06-07-2012 |
20120229600 | IMAGE DISPLAY METHOD AND APPARATUS THEREOF - An image display apparatus and method are provided. The image display apparatus includes receiving an image comprising a left-eye image and a right-eye image, determining at least one distortion parameter from the left-eye image and the right-eye image; converting the received left-eye image and right-eye image by removing a first boundary part from the received left-eye image and removing a second boundary part from the received right-eye image based on the at least one determined distortion parameter; and alternately displaying the converted left-eye image and right-eye image. | 09-13-2012 |
20130033487 | IMAGE TRANSFORMING DEVICE AND METHOD - Provided are image transforming device and method. The image transforming method includes: receiving a selection of first and second images which are separately captured; extracting a matching point between the first and second images; calculating a first transformation parameter of the first image and a second transformation parameter of the second image by using the matching point; and applying the first transformation parameter to the first image to generate a left eye image and the second transformation parameter to the second image to generate a right eye image. Therefore, a 3-dimensional (3D) image is generated by using a separately captured image. | 02-07-2013 |
20130257861 | 3D DISPLAY APPARATUS AND METHOD FOR PROCESSING IMAGE USING THE SAME - A three-dimensional (3D) display apparatus is provided, including an image input device which receives an image and depth information, a multi-view image generator which generates a multi-view foreground image having depth information which is less than a preset depth value, and a multi-view rear ground image having depth information which is equal to or greater than the preset depth value, using the received image and depth information, a multi-view image renderer which performs rendering by arranging the multi-view foreground image according to a first arrangement pattern and the multi-view rear ground image according to a second arrangement pattern, and a display which outputs the rendered multi-view image. | 10-03-2013 |
20140055450 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD THEREOF - An image processing apparatus and a method of processing an image are provided. The image processing apparatus includes a depth estimation unit for estimating a depth of an input three-dimensional (3D) image; a text area detection unit for detecting a text area included in the 3D image; a mask generation unit for generating a text mask for the text area; and a depth correction unit for correcting a depth of the text area based on the estimated depth of the input 3D image and the text mask. | 02-27-2014 |
20140085433 | MULTIVIEW IMAGE GENERATING METHOD AND MULTIVIEW IMAGE DISPLAY APPARATUS - A multiview image generating method is provided. The multiview image generating method includes generating a hole image using depth information of an original image, dividing a boundary region in which a hole area of the generated hole image is in contact with a background into at least one patch, selecting an area having the most similar pixel value to a background included in the divided at least one patch, in a preset area of the original image, and filling a hole area on the divided at least one patch with a pixel value of the selected area to generate a first view image. | 03-27-2014 |
20140139515 | 3D DISPLAY APPARATUS AND METHOD FOR PROCESSING IMAGE USING THE SAME - A three-dimensional (3D) display apparatus is provided, including an image input device which receives an image and depth information, a multi-view image generator which generates a multi-view foreground image having depth information which is less than a preset depth value, and a multi-view rear ground image having depth information which is equal to or greater than the preset depth value, using the received image and depth information, a multi-view image renderer which performs rendering by arranging the multi-view foreground image according to a first arrangement pattern and the multi-view rear ground image according to a second arrangement pattern, and a display which outputs the rendered multi-view image. | 05-22-2014 |
Patent application number | Description | Published |
20090031039 | IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND HOST - An image forming method, an image forming apparatus, and a host include determining if a disorder is generated in a network set to perform an operation among networks between an image forming apparatus including at least two network interfaces and a host, and if a disorder is generated in the set network, networking the image forming apparatus with the host via a non-disordered network interface. | 01-29-2009 |
20100082779 | METHOD OF ALLOCATING IP ADDRESS OF IMAGE FORMING APPARATUS USING DHCP, IMAGE FORMING APPARATUS AND SYSTEM OF ALLOCATING IP ADDRESS USING DHCP - A method of allocating an IP address of an image forming apparatus using Dynamic Host Configuration Protocol (DHCP), and an image forming apparatus and system performing the method, the method including requesting a DHCP server to allocate an IP address to an image forming apparatus having a previously allocated IP address in response to the image forming apparatus being re-connected to a network, responding to the IP address allocation request by the DHCP server, declining to respond to the response of the DHCP server, and providing the previously allocated IP address to the image forming apparatus upon receiving no response from the image forming apparatus after a predetermined time. | 04-01-2010 |
20110134452 | HOST APPARATUS CONNECTED TO IMAGE FORMING APPARATUS AND SETTING INFORMATION MANAGEMENT METHOD THEREOF - A setting information management method of a host apparatus which is communicatively coupled to a plurality of image forming apparatuses that include setting information, the method including selecting at least two image forming apparatuses, receiving at least one setting item and a setting value corresponding to the setting item of the setting information from the selected image forming apparatuses, displaying the at least one received setting item and setting value for each of the selected image forming apparatuses; comparing and displaying the at least one setting item and setting value of the selected image forming apparatuses according to a comparison option, selecting at least one of the displayed setting item and setting value to be updated, and changing at least one of the setting item and the setting value of at least one of the selected image forming apparatuses. | 06-09-2011 |
20120002240 | METHOD OF ALLOCATING IP ADDRESS OF IMAGE FORMING APPARATUS USING DHCP, IMAGE FORMING APPARATUS AND SYSTEM OF ALLOCATING IP ADDRESS USING DHCP - A method of allocating an IP address of an image forming apparatus using Dynamic Host Configuration Protocol (DHCP), and an image forming apparatus and system performing the method, the method including requesting a DHCP server to allocate an IP address to an image forming apparatus having a previously allocated IP address in response to the image forming apparatus being re-connected to a network, responding to the IP address allocation request by the DHCP server, declining to respond to the response of the DHCP server, and providing the previously allocated IP address to the image forming apparatus upon receiving no response from the image forming apparatus after a predetermined time. | 01-05-2012 |
Patent application number | Description | Published |
20120163003 | LIGHT EMITTING APPARATUS - A light emitting apparatus is provided. The light emitting apparatus includes a support unit configured to protrude to a front side to which light is emitted, and a heat emitting unit configured to emit heat generated by the light emission in multiple directions. According to the structure, the heat may be emitted quickly. Therefore, quality of the light emitting apparatus may be increased. | 06-28-2012 |
20120236568 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - A light emitting device (LED) package and a manufacturing method thereof are provided. The LED package includes a circuit board comprising at least one device region, a plurality of electrode regions, at least one first thermal via exposed through upper and lower surfaces of the at least one device region, and a plurality of second thermal vias exposed through upper and lower surfaces of the plurality of electrode regions; at least one first thermal pad bonded to the upper surface of the at least one device region and connected to the first thermal via; at least one LED mounted on the at least one first thermal pad; a plurality of first electrode pads bonded to the upper surface of the electrode region and connected to the second thermal vias; and a plurality of wires to connect the at least one LED with the plurality of first electrode pads. | 09-20-2012 |
20130058085 | CONDENSING LENS AND LIGHTING DEVICE EQUIPPED WITH SAID CONDENSING LENS - Provided is a condensing lens condensing a light from a light source, and a lighting device equipped with the condensing lens. The condensing lens may enable a light to be selectively incident upon a plurality of first incident portions based on an emission angle, may totally-reflect, using a second incident portion, the light refracted by the plurality of first incident portions, and may refract the totally-reflected light using a third incident portion. | 03-07-2013 |
20140233242 | LIGHT SOURCE MODULE AND LIGHTING APPARATUS HAVING THE SAME - A light source module including a light source, a first lens disposed above the light source and including a through hole penetrating through top and bottom surfaces thereof, and a second lens disposed to face the light source within the through hole and moving in an optical axis direction to adjust an amount of light incident to the first lens, the light generated by the light source, may be provided. | 08-21-2014 |
Patent application number | Description | Published |
20080232678 | Localization method for a moving robot - A localization method of a moving robot is disclosed in which the moving robot includes: capturing a first omni-directional image by the moving robot; confirming at least one node at which a second omni-directional image having a high correlation with the first omni-directional image is captured; and determining that the moving robot is located at the first node when the moving robot reaches a first node, at which a second omni-directional image having a highest correlation with the first omni-directional image is captured, from among the at least one node. | 09-25-2008 |
20090154769 | Moving robot and moving object detecting method and medium thereof - A moving robot and moving object detecting method and medium thereof is disclosed. The moving object detecting method includes transforming an omni-directional image captured in the moving robot to a panoramic image, comparing the panoramic image with a previous panoramic image and estimating a movement region of the moving object based on the comparison, and recognizing that a movement of the moving object exist in the estimated movement region when the area of the estimated movement region exceeds the reference area. | 06-18-2009 |
20090154791 | Simultaneous localization and map building method and medium for moving robot - A simultaneous localization and map building (SLAM) method and medium for a moving robot is disclosed. The SLAM method includes extracting a horizontal line from an omni-directional image photographed at every position where the mobile robot reaches during a movement of the mobile robot, correcting the extracted horizontal line, to create a horizontal line image, and simultaneously executing a localization of the mobile robot and building a map for the mobile robot, using the created horizontal line image and a previously-created horizontal line image. | 06-18-2009 |
20110078235 | INTELLIGENT NETWORK SYSTEM AND METHOD AND COMPUTER-READABLE MEDIUM CONTROLLING THE SAME - An intelligent network system including a client unit and a server unit providing a service to the client unit, and a method and computer-readable medium controlling the same are disclosed. If the server unit copies a process that performs a service requested by the client unit into the client unit, and the server unit cannot provide the service any longer, the process is copied to another available server unit so that the service can be continuously provided. Also, if there is no available server unit, the client unit receives the service using the copy process pre-stored in the client unit itself. Therefore, although the network or the peripheral device is in the worst state, the client unit can stably receive the service. | 03-31-2011 |
20110167405 | APPLICATION BUILDING SYSTEM, METHOD AND COMPUTER-READABLE MEDIUM - An application building system includes a computer having a component container to download components from a server and to store the components, and the computer having a client to download the components from the component container, to load the downloaded components into a program, and to build the program. | 07-07-2011 |
20130150865 | MEDICAL ROBOT SYSTEM AND METHOD FOR CONTROLLING THE SAME - A medical robot system and a method for controlling the same. The medical robot system includes a trocar, inserted into an incision of a patient, to guide a surgical apparatus and transmit at least one of position information of the surgical apparatus and pressure information of the surgical apparatus, and a console to display a screen including at least one of the position information and the pressure information. | 06-13-2013 |
Patent application number | Description | Published |
20150069368 | COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE SAME - A compound for an organic photoelectric device, the compound being represented by the following Chemical Formula (“CF”) 1: | 03-12-2015 |
20150340626 | ORGANIC COMPOUND, COMPOSITION, ORGANIC OPTOELECTRIC DEVICE, AND DISPLAY DEVICE - An organic compound, a composition for an organic optoelectric device, and a display device, the compound being represented by the following Chemical Formula 1: | 11-26-2015 |
20150349270 | ORGANIC COMPOUND, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE - An organic compound represented by Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device are disclosed. | 12-03-2015 |
20160126471 | ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE - An organic optoelectric device including an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, a hole transport auxiliary layer between the hole transport layer and the emission layer, an electron transport layer between the cathode and the emission layer, and an electron transport auxiliary layer between the electron transport layer and the emission layer, wherein the electron transport auxiliary layer includes a first compound represented by the following Chemical Formula 1, and the hole transport auxiliary layer includes a second compound represented by the following Chemical Formula | 05-05-2016 |
Patent application number | Description | Published |
20150101851 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - There are provided a printed circuit board and a method of manufacturing the same. The printed circuit board according to an exemplary embodiment of the present disclosure includes an insulating layer including a glass core and a tempering treatment layer formed on one surface of the glass core, such that a problem about warpage may be minimized and an effect capable of thinning the printed circuit board may be achieved. | 04-16-2015 |
20150373841 | CORE AND PRINTED CIRCUIT BOARD - A printed circuit board, according to one embodiment, includes: a core having a slope pattern formed on a side surface thereof; a first insulating layer laminated on the core; a second insulating layer laminated on the first insulating layer to cover the side surface of the core; an inner circuit layer and an outer circuit layer respectively formed on the first insulating layer and the second insulating layer; and a solder resist layer laminated on the second insulating layer. | 12-24-2015 |
20160037620 | PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - There is provided a printed circuit board including: a core layer having a cavity formed therein; a heat radiation body included in the cavity; an insulating layer provided on an upper surface and a lower surface of the core layer; and a heat dissipating via penetrating through the insulating layer to be in contact with the heat radiation body and dissipating heat externally, wherein the heat radiation body includes an insulating plate, a first metal block formed on an upper surface of the insulating plate, and a second metal block formed on a lower surface of the insulating plate. | 02-04-2016 |
20160095198 | CIRCUIT BOARD INCLUDING HEAT DISSIPATION STRUCTURE - Disclosed herein is a circuit board. According to an exemplary embodiment of the present disclosure, a circuit board has a structure in which at least a portion of a first heat transfer structure in which a metal layer and an insulating layer are alternately stacked is inserted into an insulating part. | 03-31-2016 |
20160095201 | CIRCUIT BOARD COMPRISING HEAT TRANSFER STRUCTURE - A circuit board comprises a first heat transfer structure including graphite or graphene, wherein at least a portion of the first heat transfer structure is disposed inside an insulating member and a primer layer is disposed on a surface of the first heat transfer structure. The first heat transfer structure may comprise a plurality of monomers, the monomers including a primer layer disposed on at least one surface of at least one layer of graphite or graphene. | 03-31-2016 |
20160095202 | CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - A circuit board includes a first metal layer having a first via hole penetrating through an upper surface of the first metal layer and a lower surface thereof; a plated part provided to a surface of the first via hole; an insulating film provided to a surface of the plated part; and a first via formed by providing a conductive material to at least a portion of a region surrounded by an outer surface of the insulating film. Since the circuit board may implement fineness of the first via while forming the first metal layer to be thicker than the related art, warpage may be decreased and heat dissipation performance may be improved. | 03-31-2016 |
20160095203 | CIRCUIT BOARD - Disclosed herein is a circuit board including a heat transfer structure formed of a highly thermal conductive material, wherein a part of the heat transfer structure excluding an air cooling unit exposed to outside of an insulation unit is inserted into an insulation unit, and the air cooling unit has a shape having a high non-surface area such as a wrinkled or uneven shape. | 03-31-2016 |