Patent application number | Description | Published |
20110290530 | RIBBON FOR PHOTOVOLTAIC MODULE - A ribbon for a photovoltaic module includes a plurality of first interconnection ribbons connected to one solar battery cell, a plurality of second interconnection ribbons connected to another solar battery cell, and a bus ribbon through which the first and second interconnection ribbons are connected. In the ribbon, the bus ribbon includes a first ribbon connecting portion connected to the plurality of first interconnection ribbons, a second ribbon connecting portion connected to the plurality of second interconnection ribbons, and a string connecting portion connected between the first and second ribbon connecting portions. Accordingly, it is possible to decrease resistance at the connected portion between the bus ribbon and the interconnection ribbon and to minimize loss caused by serial resistance, thereby improving the power and light conversion efficiency of solar battery cells. | 12-01-2011 |
20150013752 | PHOTOVOLTAIC MODULE AND FABRICATING METHOD THEREOF - A photovoltaic module according to the present disclosure includes at least one solar cell, an encapsulant laminated to encapsulate upper and lower surfaces of the at least one solar cell, a transparent insulating substrate laminated on an upper surface of the encapsulant, and a back sheet laminated on a lower surface of the encapsulant, wherein the encapsulant is formed of a polyolefin-based material, and the back sheet is formed by sequentially laminating polyethylene (PE) layer, polyehthyleneterephthalate (PET) layer, and polyvinylidene fluoride (PVDF) layer, starting from the lower surface of the encapsulant, whereby yellowing and corrosion due to moisture permeation can be prevented and a melting time for bonding materials of the laminated module can be reduced, which may result in enhancing productivity, improving a bonding force of the back sheet with respect to the polyolefin-based encapsulant, and preventing surface roughness, thereby enhancing structural stability of the photovoltaic module. | 01-15-2015 |
Patent application number | Description | Published |
20080286740 | CONSTRUCTIONISM LEARNING SUPPORT SYSTEM UTILIZING ONLINE GAME AND METHOD FOR THE SAME - Disclosed is a constructionism learning support system based on an online game and a method for the same, and more particularly to a constructionism learning support system utilizing an online game and a method for the same, which can support collaborative learning, task-based learning, and problem-based learning based on a constructionism learning theory. The system for supporting constructionism learning utilizing an online game, including: a learning support server including a quest management unit for receiving and managing a quest input by a learning manager on online prior to learning and a constructionism learning support unit for supporting collaborative learning based on the input quest through construction of a learning community, task-based learning of performing the quest, and problem-based learning of performing the task given from the quest; an online learning game server including a game-learning interlock unit interlocking with the learning support server so as to progress a role-playing game in real time, and a lesson management server interlock unit interlocking with a lesson management server so as to collect and transfer log information of a learner, such as information on a participant, lesson contents, results, or the like; the lesson management server including a lesson participant management unit for authorizing the learner, a lesson statistics management unit for managing lesson-related statistics, such as lesson progresses, evaluation, and academic achievement, and an interlock control unit for controlling the interlock of the learning support server with the online learning game server, and the interlock of the lesson participant management unit and the lesson statistics management unit; and multiple learner terminals connecting to the learning game server so as to simultaneously enjoy a game and learn in real time. The disclosed supports collaborative learning, task-based learning, and problem-based learning utilizing the online game based on the constructionism learning theory, so as to improve efficacy and interest of the learner and improve the learning effect. Further, the learning manager (teacher) can provide various learning tasks through the learning support system, and efficiently manage the learning-related matter, such as the lesson progress and evaluation, or the like. | 11-20-2008 |
Patent application number | Description | Published |
20090247196 | MOBILE TERMINAL FOR PERFORMING INSTANT MESSAGING SERVICE - A method of executing an instant messaging service using a wireless terminal in a wireless communication system includes associating at least one user as a messenger group, activating messenger communication with a server, transmitting a messenger group status activation message to the server, receiving status data associated with the messenger group, and displaying information representing an updated status of the at least one user of the messenger group based on the status data. | 10-01-2009 |
20100267348 | MOBILE TERMINAL AND METHOD OF CONTROLLING DATA TRANSMISSION AND RECEPTION THEREIN - A mobile terminal and method of controlling data transmission and reception therein are disclosed. In a mobile terminal selectively performing a data transceiving operation or a signal transceiving operation, the present invention includes performing the data transceiving operation, determining whether the data transceiving operation in the course of being performed meets a prior execution condition, if the data transceiving operation in the course of being performed by the wireless communication unit meets the prior execution condition, setting up a data prior mode for enabling the data transceiving operation to be performed prior to the call signal transceiving operation, wherein as the data prior mode is set up, if the call signal transceiving operation is detected, the data transceiving operation is preferentially performed. Accordingly, a data transceiving operation can be performed prior to a call signal transceiving operation despite that a hybrid mode is set. | 10-21-2010 |
20130014035 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed. The present invention includes a wireless communication unit transceiving a chat content with at least one counterpart terminal, a controller controlling at least one chat window respectively corresponding to the at least one counterpart terminal, each of the at least one chat window displaying the chat content transceived with a specific counterpart terminal corresponding to the corresponding chat window among the at least one counterpart terminal, and a touchscreen displaying the at least one chat window and one input window for receiving an input of the chat content, wherein if entire region corresponding to the at least one chat window is bigger than a display region of the touch screen, the controller controls the touchscreen to display partial region belonging to the display region of the touchscreen among the entire region corresponding to the at least one chat window. | 01-10-2013 |
20140155111 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal including a memory configured to store data; a wireless communication unit configured to perform wireless communication with a counterpart terminal; a display unit configured to display messages communicated with a counterpart of the counterpart terminal; and a controller configured to receive a selection signal selecting a first message included in the displayed messages, extract data including at least one of counterpart contact information, time information and memo information from the selected first message in response to the received selection signal, and update or add information stored in the memory of the mobile terminal using the extracted data. | 06-05-2014 |
Patent application number | Description | Published |
20110239667 | AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME - An air conditioner and a method of operating the same are provided. The air conditioner may include a plurality of compressors, each of which may include a casing that stores oil therein, and an oil level detecting device that detects an oil level within the casing. Once oil levels within each of the plurality of compressors are detected, oil may be redistributed between the plurality of compressors without interrupting a normal operation of the air conditioner. Oil may be transferred from a compressor having an oil level greater than a desired amount to a compressor having an oil level less than the desired amount. If there remains a compressor that contains an insufficient amount of oil after redistributing the oil among the plurality of compressors, an oil collecting operation may be performed. | 10-06-2011 |
20110239672 | OIL LEVEL DETECTING DEVICE FOR A COMPRESSOR AND AN AIR CONDITIONING SYSTEM HAVING THE SAME - An oil level detecting device for a compressor and an air conditioning system having the same are provided. The oil level detecting device may be provided in a compressor including a compression device that introduces and compresses a working fluid, a driving device mechanically connected to the compression device that operates the compression device, and a case that accommodates the compression device and the driving device thereinside and having an oil storage space that stores oil at a lower portion thereof. The oil level detecting device may include a detector including a supporting portion configured to be attached to the case and a detecting portion that protrudes inside the case. At least one property of the detecting portion may vary according to an oil level inside the case. The oil level detecting device may also include a signal processor including an electronic element having at least one reference property. The signal processor may compare the at least one property of the detecting portion with the at least one reference property of the electronic element and outputs a control signal according to the result. | 10-06-2011 |
20120177523 | SCROLL COMPRESSOR WITH SPLIT TYPE ORBITTING SCROLL - A scroll compressor is provided. The scroll compressor may include a case; a fixed scroll installed in the case; a wrap portion configured to form a compression chamber by being engaged with the fixed scroll; a base portion coupled to the wrap portion so as to be movable with the fixed scroll but not rotate in a circumferential direction; a drive motor coupled to a rear surface of the base portion, and configured to eccentrically rotate the base portion and the wrap portion; and a main frame installed in the case, and configured to support the base portion. A back pressure chamber that communicates with the compression chamber may be formed between the wrap portion and the base portion where a pressure of the back pressure chamber corresponds to a discharge pressure or an intermediate pressure between the suction pressure and the discharge pressure. | 07-12-2012 |
20130121864 | SCROLL COMPRESSOR - A scroll compressor is provided. The scroll compressor may include a back pressure chamber formed between a wrap portion and a base portion of an orbiting scroll. A center of the back pressure chamber may be eccentric from a geometric center of the orbiting scroll along a line where a gas repulsive force is applied. Such a configuration may reduce/eliminate unstable behavior of the orbiting scroll, and frictional loss or abrasion between the orbiting scroll and various peripheral components may be reduced. This may enhance reliability and performance of the scroll compressor. | 05-16-2013 |
20130121865 | SCROLL COMPRESSOR - A scroll compressor is provided. The scroll compressor may include a communication hole formed in a fixed scroll for communicating a discharge space and a thrust bearing surface with each other. This may reduce frictional loss between the fixed scroll and an orbiting scroll. Further, if a high vacuum state is about to occur during operation of the compressor, refrigerant in the discharge space may be introduced into the compression chambers through the communication hole. This may prevent the occurrence of a high vacuum state to thereby prevent damage to the compressor. Additionally, when the compressor is stopped, a pressure equilibrium operation may be performed through the communication hole. | 05-16-2013 |
20130121866 | SCROLL COMPRESSOR - A scroll compressor is provided. The scroll compressor may include guide holes formed at one of a wrap portion or a base portion, and guide pins inserted into the guide holes formed at the other of the wrap portion or the base portion to couple the wrap portion and the base portion to each other. Such guide pins and guide holes may be easily processed to reduce fabrication costs and reduce or eliminate unstable behavior of the orbiting scroll. As the guide pins and the guide holes have a circular cross section, abrasion of the guide pins or the guide holes may be prevented. | 05-16-2013 |
20140348680 | SCROLL COMPRESSOR - A scroll compressor is provided, in which a fixed side discharge opening is formed eccentric from a geometrical center of an orbiting scroll toward an orbiting side discharge opening, so as to overlap the orbiting side discharge opening across a relatively wide area. This may reduce flow resistance between the orbiting side discharge opening and the fixed side discharge opening. Accordingly, a refrigerant compressed in a final compression chamber may be rapidly discharged without being blocked by an upper frame, while maintaining a proper discharge pressure. Since uniform pressure may be maintained in compression chambers positioned at both sides of the scroll compressor, input losses due to over-compression may be reduced. | 11-27-2014 |
Patent application number | Description | Published |
20110133156 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME - Provided are a light emitting device and a light emitting device package including the same. The light emitting device comprises a first conductive type semiconductor layer, an active layer comprising a plurality of quantum well layers and a plurality of barrier layers, which are alternately laminated on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer. The plurality of barrier layers comprise a plurality of first barrier layers comprising a conductive type dopant, and the conductive type dopant doped into the plurality of first barrier layers have different doping concentrations for each layer. | 06-09-2011 |
20110291070 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM - Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a substrate, a light emitting structure comprising a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer, the light emitting structure being disposed on the substrate, a nonmetal pattern disposed between the substrate and the active layer, the nonmetal pattern being spaced from the substrate, and an air gap disposed on a side surface of the nonmetal pattern. | 12-01-2011 |
20120153256 | LIGHT EMITTING DEVICE, METHOD FOR FABRICATING THE SAME, AND LIGHT EMITTING DEVICE PACKAGE - A light emitting device is provided. The light emitting device comprises an active layer comprising a plurality of well layers and a plurality of barrier layers. The bather layers comprise a first barrier layer having a first band gap which is the nearest to the second conductive type semiconductor layer, a second barrier layer adjacent to the first barrier, and a third barrier layer between the second bather layer and the first conductive type semiconductor layer. The well layers comprise a first well layer having a third band gap different from the first band gap between the first and second bather layers, and a second well layer between the second barrier layer and the third barrier layer, the second well layer having a second band gap. The first well layer has a thickness thinner than that of the second well layer. | 06-21-2012 |
20120161102 | LIGHT EMITTING DEVICE, METHOD FOR FABRICATING THE SAME, AND LIGHT EMITTING DEVICE PACKAGE - A light emitting device is provided. The light emitting device comprises an active layer comprising a plurality of well layers and barrier layers. The barrier layers comprise a first barrier layer which is the nearest to a second conductive type semiconductor layer and has a first band gap, a second barrier layer having a third band gap, and a third barrier layer having the first band gap between the second barrier layer and a first conductive type semiconductor layer. The well layers comprise a first well layer having a second band gap between the first and the second barrier layers, and a second well layer between the second barrier layer and the third barrier layer. The second barrier layer is disposed between the first and the second well layers, and the third band gap is narrower than the first band gap and wider than the second band gap. | 06-28-2012 |
20120286239 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME - Provided are a light emitting device and a light emitting device package including the same. The light emitting device comprises a first conductive type semiconductor layer, an active layer comprising a plurality of quantum well layers and a plurality of barrier layers, which are alternately laminated on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer. The plurality of barrier layers comprise a plurality of first barrier layers comprising an n-type dopant, and the conductive type dopant doped into the plurality of first barrier layers have different doping concentrations for each layer. | 11-15-2012 |
20130048944 | LIGHT EMITTING DEVICE - Disclosed are a light emitting device, a method of manufacturing the light emitting device, a light emitting device package and a lighting system. The light emitting device includes a first conductive semiconductor layer; an active layer including a quantum well and a quantum barrier and disposed on the first conductive semiconductor layer; and a second conductive semiconductor layer on the active layer. The active layer includes a first quantum well adjacent to the second conductive semiconductor layer, a second quantum well adjacent to the first quantum well, and a first quantum barrier between the first quantum well and the second quantum well. A recombination rate of electron-hole in the second quantum well is higher than the recombination rate of the electron-hole in the first quantum well, and the first quantum well has an energy level higher than the energy level of the second quantum well. | 02-28-2013 |
20130328056 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - Disclosed is a light emitting device including a substrate, a buffer layer on the substrate, and a light-emitting structure on the buffer layer. The buffer layer has a refractive index decreased toward the substrate from the light-emitting structure. | 12-12-2013 |
20140034902 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - Disclosed are a light emitting device and a light emitting device package. The light emitting device includes a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer. The active layer includes (T+1) barrier layers, T well layers between the (T+1) barrier layers, and a first dummy layer between N well layers adjacent to the second conductive semiconductor layer and N barrier layers adjacent to the N well layers, in which T>N≧1. | 02-06-2014 |
20140034903 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - Disclosed is a light emitting device and a light emitting device package. The light emitting device includes a substrate; a first conductive semiconductor layer on the substrate; an active layer on the first conductive semiconductor layer; and a second conductive semiconductor layer on the active layer, wherein the active layer includes: a plurality of barrier layers; and a plurality of well layers between the barrier layers, and wherein at least two of the barrier layers have different energy bandpgaps and have different thicknesses. | 02-06-2014 |
20140054544 | LIGHT EMITTING DEVICE - Disclosed is a light emitting device including a light emitting structure including at least a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, an electrode layer on the light emitting structure, and a contact layer between the light emitting structure and the electrode layer and including a nitride semiconductor layer. | 02-27-2014 |
Patent application number | Description | Published |
20080204858 | ONE DIMENSIONAL SPATIAL LIGHT MODULATOR AND IMAGE OUTPUT DEVICE EMPLOYING THE SAME - A one-dimensional (1D) spatial light modulator (SLM) and an image output device employing the same are provided. The 1D SLM includes: a light deflector including a light guide that is formed of a photonic crystal material having a refractive index that can be varied according to an applied voltage and allows incident light to continue along an original propagation path or deflects the incident light from the original propagation path on a pixel-by-pixel basis, and an electrode portion individually applying a voltage to the light guide; and a light blocking member facing a light exiting surface of the light deflector and blocking a portion of light exiting the light deflector. | 08-28-2008 |
20080239464 | TRANSMISSIVE ACTIVE GRATING DEVICE - Provided is a transmissive active grating device that transmits light or diffracts light according to an applied voltage. The transmissive active grating device includes: an electro optical material layer which transmits light; a first electrode formed on a bottom surface of the electro optical material layer; and an array of a plurality of second electrodes arranged on a top surface of the electro optical material layer in parallel with each other. | 10-02-2008 |
20090288696 | Non-linear solar cell module - Example embodiments provide a non-linear solar cell module. The non-linear solar cell module may include a plurality of photovoltaic cells. Each of the photovoltaic cells may comprise a lower electrode on a substrate, a photovoltaic conversion layer on the lower electrode, and an upper electrode formed on the photovoltaic conversion layer, and the photovoltaic cells may be in a non-linear shape. | 11-26-2009 |
20130023732 | ENDOSCOPE AND ENDOSCOPE SYSTEM - An endoscope system and an endoscope includes a patterned light providing unit to provide patterned light having a pattern corresponding to a feature point; first and second capturing units to capture an object onto which the patterned light is irradiated; and a light transmitting unit to transmit the patterned light to the object and transmit light reflected by the object to the first and second capturing units. | 01-24-2013 |
20130317520 | SURGICAL IMPLEMENT AND MANIPULATION SYSTEM INCLUDING THE SAME - A surgical implement and a manipulation system including the surgical implement may include at least one instrument including at least one joint portion. The joint portion may include a first part, a second part connected to the first part, and a force applying element for applying a force for bending (or rotating) the second part. A distance between a joint point and a force application point where a force is applied may be greater than a diameter of at least one of the first part and the second part. The instrument may further include a second joint portion spaced apart from the joint portion, and a surgical tool connected to an end portion of the second joint portion. The manipulation system may include a supporting structure, at least one instrument supported by the supporting structure, and an operating device for operating the instrument. | 11-28-2013 |
20130317521 | SUPPORTER DEVICE AND SURGICAL ROBOT SYSTEM INCLUDING THE SAME - A supporter device supports an instrument which is inserted in an object. The supporter device includes a base member having an insertion region through which the instrument passes, a movable member installed on the base member so as to move around the insertion region, and a pivot member installed to be pivotable based on a pivot axis that passes through the insertion region, wherein the instrument may be mounted on the pivot member. A movable central axis of the movable member and an extension axis of the instrument may cross at a single crossed point. | 11-28-2013 |
20140012082 | ENDOSCOPE AND ENDOSCOPE SYSTEM - An endoscope includes a first lens unit that collects light corresponding to an object image which is an image including depth information of an object; a second lens unit that collects light corresponding to a surrounding tissue image which is an image of a surrounding tissue of the object; a switching unit that alternately applies light received from the first lens unit and the second lens unit to a photographing unit; and a photographing unit that alternately captures the light from the switching unit. | 01-09-2014 |
20140046183 | METHOD AND APPARATUS FOR ANALYZING ELASTOGRAPHY OF TISSUE USING ULTRASOUND WAVES - A method and apparatus for analyzing elastography of tissue using ultrasound waves, wherein elastography information of tissue in a region of interest (ROI) is analyzed by irradiating ultrasound waves for diagnosis towards the ROI to which a shear wave is induced from an ultrasound probe, receiving echo ultrasound waves, and acquiring three-dimensional (3D) ultrasound images with respect to the ROI. | 02-13-2014 |
20140128882 | SURGICAL INSTRUMENT, SUPPORT EQUIPMENT, AND SURGICAL ROBOT SYSTEM - A surgical instrument includes an extension portion having a surgical tool at an end thereof, and a head portion connected to the extension portion and actuating the surgical tool. In the surgical instrument, the extension portion includes a first extension portion connected to the head portion, a second extension portion having an elbow joint portion that is bending-actuated by a rigid rod that is reciprocated in a lengthwise direction by the head portion, and a connection portion connecting the first and second extension portions at an angle. | 05-08-2014 |
Patent application number | Description | Published |
20090307380 | COMMUNICATION DEVICE, A METHOD OF PROCESSING SIGNAL IN THE COMMUNICATION DEVICE AND A SYSTEM HAVING THE COMMUNICATION DEVICE - A mobile terminal including an interface module configured to connect the mobile terminal to a personal computer; a communication unit configured to communicate with the personal computer via a first communication mode, a controller configured to selectively transmit a communication mode change program to the personal computer via the interface module, the communication mode change program instructing the personal computer to communicate with the mobile terminal via a second communication mode that is different than the first communication mode, and a receiving unit configured to receive a mode change instruction from the personal computer instructing the mobile terminal to communicate with the personal computer via the second communication mode. | 12-10-2009 |
20090307679 | COMMUNICATION DEVICE AND A HOST DEVICE, A METHOD OF PROCESSING SIGNAL IN THE COMMUNICATION DEVICE AND THE HOST DEVICE, AND A SYSTEM HAVING THE COMMUNICATION DEVICE AND THE HOST DEVICE - A method of communicating between a mobile terminal and a personal computer. The method includes communicating between the personal computer and the mobile terminal using a first communication mode, transmitting an executable program from the mobile terminal to the personal computer, the executable program configured to be executed on the personal computer and to display on the personal computer at least one copy widget program respectively corresponding to at least one original widget program executing on the mobile terminal, receiving on the mobile terminal from the personal computer a modification control signal corresponding to a modification of the at least one copy widget program displayed on the personal computer, and modifying the at least one original widget program on the mobile terminal with modifications made to the at least one copy widget program displayed on the personal computer. | 12-10-2009 |
20100103243 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING MOBILE TERMINAL - A method and apparatus for efficiently transmitting and receiving image data of a drawn sketch using a mobile terminal is disclosed. The method for transmitting data in the mobile terminal includes enabling a data transmission input mode to be selected, and compressing image data up to an allowable text transmission size and transmitting the compressed image data if the data transmission input mode is an image mode. The data may further include time information, and the time information provides a relative time when images are generated. The data may further include an identifier for identifying various transmission modes or reception modes, and malfunction of the system can be prevented by the identifier. | 04-29-2010 |
20100312919 | MOBILE TERMINAL AND METHOD FOR CONTROLLING THE MOBILE TERMINAL TO BE USED THROUGH HOST - A mobile terminal and a method for controlling the mobile terminal to be used through a host device are disclosed. The method for controlling the mobile terminal to be used through the host device includes transmitting a virtualization engine and driver programs of user modes of the mobile terminal to the host device; selecting one of the user modes; and transmitting information of the selected one user mode to the host device, wherein the transmitted virtualization engine is recognized as a part of an operating system (OS) of the host device, and is programmed to drive a driver program corresponding to each of the user modes within the host device. | 12-09-2010 |
Patent application number | Description | Published |
20080218655 | Liquid crystal display and tablet computer having the same - The present invention relates to a liquid crystal display and a tablet computer having the same. According to the present invention, there is provided a liquid crystal display, comprising: a liquid crystal display panel for displaying an image; a driving circuit unit connected to the liquid crystal display panel and including a printed circuit board mounted with a circuit component; a top chassis disposed over the liquid crystal display panel; and a fastening member for fastening the printed circuit board of the driving circuit unit to the top chassis. | 09-11-2008 |
20090122476 | DISPLAY DEVICE AND INFORMATION PROCESSING DEVICE HAVING THE SAME - A display device including a display module and an information processing device having the same is described herein. The display device includes a display module, a supporting frame, and a fixing frame. The supporting frame supports a rear face of the display module corresponding to a peripheral area, a side face of the display module, and includes a coupling portion used for connecting the fixing frame to an information input device. A rear housing receives the display device. A front housing is connected to the rear housing and has an opening to expose a display screen of the display module. | 05-14-2009 |
20090280672 | CONNECTOR ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF CONNECTING THE SAME - A connector assembly includes a first connector having a recess disposed in a first side thereof, a second connector disposed in the recess and connected to the first connector, and a lever rotatably connected to the second connector. The lever is rotated toward the first connector by an external force after the second connector is connected to the first connector. The lever is connected to the first connector to fix the second connector in the recess of the first connector. | 11-12-2009 |
20100048060 | LAMP FIXING UNIT, BACKLIGHT ASSEMBLY HAVING THE SAME AND DISPLAY DEVICE HAVING THE SAME - A lamp fixing unit capable of simplifying the manufacture of a backlight assembly by eliminating the need for manual procedures is presented. The lamp fixing unit includes a fixing member and a lamp holder. The fixing member includes a fixing body and at least one receiving portion. The lamp holder includes a holder body and a conductive socket. The holder body includes a board insertion portion, a power supply member, and a lamp fixing member. Thus, the power supply member may be easily coupled to and uncoupled from the lamp holder, and the lamp may be easily grounded. | 02-25-2010 |
20110063342 | CONNECTOR ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME AND METHOD OF CONNECTING THE SAME - A connector assembly includes a first connector having a recess disposed in a first side thereof, a second connector disposed in the recess and connected to the first connector, and a lever rotatably connected to the second connector. The lever is rotated toward the first connector by an external force after the second connector is connected to the first connector. The lever is connected to the first connector to fix the second connector in the recess of the first connector. | 03-17-2011 |
20110076864 | CONNECTOR AND DISPLAY APPARATUS HAVING THE SAME - A connector and a display apparatus having the same. The connector receives a flexible substrate to transfer signals from the flexible substrate to an external device. The connector includes a housing, a first support part, and a second support part. The housing has a receiving space to receive the flexible substrate. The first support part has a first concave-convex part protruding toward the receiving space. The second support part has a second concave-convex part protruding toward the first concave-convex part. Concave and convex parts of the first concave-convex part convex and concave parts of the second concave-convex part engage the flexible substrate to fix the flexible substrate, and at least one of the first and second support parts electrically contacts the flexible substrate. | 03-31-2011 |
20110104957 | CONNECTOR AND DISPLAY APPARATUS HAVING THE SAME - A connector includes female and male connectors. The female connector includes a housing having a groove recessed from a front surface of the housing, a signal terminal including a signal contact section provided at a first wall of the groove and an external connection section connected with the signal contact section and protruding out of the housing through a rear surface of the housing, and a grounding terminal including a grounding contact section provided at an opposing wall facing the first wall of the groove and a grounding connection section connected with the grounding contact section, the grounding connection section extending out of the groove at the front surface of the housing. A display apparatus includes the female connector receiving an external signal, a printed circuit board provided on which with the female connector is mounted and including a driving circuit, and a display panel displaying an image according to a driving signal from the driving circuit. | 05-05-2011 |
20120094510 | CONNECTOR AND DISPLAY APPARATUS HAVING THE SAME - A connector includes female and male connectors. The female connector includes a housing having a groove recessed from a front surface of the housing, a signal terminal including a signal contact section provided at a first wall of the groove and an external connection section connected with the signal contact section and protruding out of the housing through a rear surface of the housing, and a grounding terminal including a grounding contact section provided at an opposing wall facing the first wall of the groove and a grounding connection section connected with the grounding contact section, the grounding connection section extending out of the groove at the front surface of the housing. | 04-19-2012 |
20120142222 | CONNECTOR AND DISPLAY APPARATUS HAVING THE SAME - A connector is used to transmit a signal from a flexible board to an external device. The connector includes an actuator, a supporter, contact terminals, and an outer cover. The actuator includes a body having a slit opened to a front surface and extended in a longitudinal direction of the slit, and a pivot positioned at opposing longitudinal ends of the body. The slit receives the flexible board inserted from the front surface direction. The actuator is rotated with reference to the pivot. The supporter extends in the longitudinal direction and is adjacent to the front surface of the actuator. The contact terminals extend through the supporter and the body, and protrude into the slit. The actuator receives the flexible board when at a first position, and each contact terminal makes contact with the flexible board when the actuator is at a second position different from the first position. | 06-07-2012 |
20130170151 | DISPLAY SUBSTRATE, MOTHER SUBSTRATE FOR MANUFACTURING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE - A display substrate includes a circuit mounted part that has a driving IC mounted thereon. The circuit mounted part includes an input pad part connected to an input terminal of the driving IC and an output pad part connected to an output terminal of the driving IC. A flexible pad part connected to a terminal of a FPCB includes a driving pad part to receive a drive signal of the driving IC. A driving line part is connected to the driving pad part to be extended along a length direction of the circuit mounted part within the circuit mounted part. Connection lines are extended from the driving line part disposed within the circuit mounted part toward the output pad part. The connection lines are partially removed in a trimming area defined between the driving line and the output pad part. | 07-04-2013 |
20140036456 | TAPE PACKAGE AND DISPLAY APPARATUS HAVING THE SAME - A tape package includes a base substrate, an input lead line disposed on the base substrate, the input lead line including a main input lead line and a sub input lead line, the sub input lead line branching off and extending from the main input lead line, an integrated circuit chip electrically connected to the sub input lead line, and a sealing part fixing the integrated circuit chip on the base substrate and overlapping a portion of the main input lead line. | 02-06-2014 |
20140078442 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device may include a liquid crystal display panel. The liquid crystal display device may further include a printed circuit board configured to provide control signals for the liquid crystal display panel. The liquid crystal display device may further include a connector configured to electrically connect the printed circuit board with an external device that is external to the liquid crystal display device. The liquid crystal display device may further include a connector support overlapping the connector. A portion of the printed circuit board may overlap the connector and may be disposed between the connector and the connector support. | 03-20-2014 |
20150054165 | THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A thin film transistor substrate includes: first and second driving chips; a plurality of signal lines respectively connected to the first and second driving chips; a plurality of first and second branch repair lines extended across the plurality of signal lines connected to the first driving chip; a plurality of third and fourth branch repair lines extended across the plurality of signal lines connected to the second driving chip; an insulating layer between the plurality of first and second branch repair lines and the plurality of signal lines connected to the first driving chip, and between the plurality of third and fourth branch repair lines and the plurality of signal lines connected to the second driving chip; a first repair line connecting the first and second branch repair lines to each other; and a second repair line connecting the third and fourth branch repair lines to each other. | 02-26-2015 |
Patent application number | Description | Published |
20110163338 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a light emitting device and a method of manufacturing the same. The light emitting device includes a body, an insulating layer over a surface of the body, at least one electrode over the insulating layer, a light emitting diode connected to the electrode, and a reflective layer over the insulating layer. | 07-07-2011 |
20110186889 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM - A light emitting device includes an active layer formed between first and second semiconductor layers. The first semiconductor layer includes a first surface facing the active layer, a second surface opposing the first surface, and a side surface that includes a stepped portion. The stepped portion causes the side surface to extend beyond one of the first surface or second surface of the first semiconductor layer. A light emitting device may also be formed with a buffer layer that includes a stepped portion, and a light emitting device package and system may be formed from the light emitting devices. | 08-04-2011 |
20110193127 | Light Emitting Apparatus And Lighting System - Disclosed are a light emitting apparatus and a lighting system. The light emitting apparatus includes a body, a first electrode having a protrusion pattern on the body, a second electrode electrically separated from the first electrode on the body, an adhesive layer on the first electrode including the protrusion pattern, and a light emitting device on the adhesive layer. | 08-11-2011 |
20140353580 | LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM - A light emitting device includes an active layer formed between first and second semiconductor layers. The first semiconductor layer includes a first surface facing the active layer, a second surface opposing the first surface, and a side surface that includes a stepped portion. The stepped portion causes the side surface to extend beyond one of the first surface or second surface of the first semiconductor layer. A light emitting device may also be formed with a buffer layer that includes a stepped portion, and a light emitting device package and system may be formed from the light emitting devices. | 12-04-2014 |
Patent application number | Description | Published |
20080296713 | Image Sensor with Color Filters and Method of Manufacturing the Same - An image sensor with color filters capable of minimizing a distance through which incident light reaches photodiodes and flattening the color filters by minimizing step heights among color filters, and a method of manufacturing the same are provided. In the image sensor with the color filters, a metal is doped into an interlayer insulating SiO | 12-04-2008 |
20090008737 | Image Sensor Having Anti-Reflection Film and Method of Manufacturing the Same - Provided is an image sensor and a method of manufacturing the same. The image sensor includes anti-reflection films which are formed between a plurality of metal wire lines of the lowest metal wiring layer and a semiconductor substrate and between one of the metal wiring layers and another metal wiring layer. | 01-08-2009 |
20090058993 | CMOS STEREO CAMERA FOR OBTAINING THREE-DIMENSIONAL IMAGE - A CMOS stereo camera for obtaining a three-dimensional image, in which two CMOS image sensors having the same characteristics are disposed on a single semiconductor substrate, is provided. The CMOS image sensors have image planes which are located on the same plane by disposing the two CMOS image sensors on the same semiconductor substrate. A digital signal processor (DSP) for processing a three-dimensional image is disposed between the CMOS image sensors. Optical axes of the CMOS image sensors are parallel with each other and orthogonal to the image planes. Since optical devices formed on the CMOS image sensors can be manufactured through the same processes, distortion of the optical axes between the two CMOS image sensors can be minimized. | 03-05-2009 |
20100264504 | IMAGE SENSOR HAVING WAVE GUIDE AND METHOD FOR MANUFACTURING THE SAME - An image sensor having a wave guide includes a semiconductor substrate formed with a photodiode and a peripheral circuit region; an anti-reflective layer formed on the semiconductor substrate; an insulation layer formed on the anti-reflective layer; a wiring layer formed on the insulation layer and connected to the semiconductor substrate; at least one interlayer dielectric stacked on the wiring layer; and a wave guide connected to the insulation layer by passing through the interlayer dielectric and the wiring layer which are formed over the photodiode. | 10-21-2010 |
20110156113 | BACK SIDE ILLUMINATION IMAGE SENSOR REDUCED IN SIZE AND METHOD FOR MANUFACTURING THE SAME - A back side illumination image sensor reduced in chip size has a capacitor disposed in a vertical upper portion of a pixel region in the back side illumination image sensor in which light is illuminated from a back side of a subscriber, thereby reducing a chip size, and a method for manufacturing the back side illumination image sensor. The capacitor of the back side illumination image sensor reduced in chip size is formed in the vertical upper portion of the pixel region, not in the outside of a pixel region, so that the outside area of the pixel region for forming the capacitor is not required, thereby reducing a chip size. | 06-30-2011 |
20110207258 | METHOD FOR FORMING PAD IN WAFER WITH THREE-DIMENSIONAL STACKING STRUCTURE - A method for forming a pad in a wafer with a three-dimensional stacking structure includes: (a) a first process of bonding a device wafer and a handling wafer; (b) a second process of thinning a back side of an Si substrate which is formed on the device wafer, after the first process; (c) a third process of forming an anti-reflective layer and a PMD (preferential metal deposition) dielectric layer, after the second process; (d) a fourth process of forming vias on back sides of super contacts which are formed on the Si substrate, after the third process; and (e) a fifth process of forming a pad, after the fourth process. | 08-25-2011 |
20120295389 | IMAGE SENSOR HAVING WAVE GUIDE AND METHOD FOR MANUFACTURING THE SAME - An image sensor having a wave guide includes a semiconductor substrate formed with a photodiode and a peripheral circuit region; an anti-reflective layer formed on the semiconductor substrate; an insulation layer formed on the anti-reflective layer; a wiring layer formed on the insulation layer and connected to the semiconductor substrate; at least one interlayer dielectric stacked on the wiring layer; and a wave guide connected to the insulation layer by passing through the interlayer dielectric and the wiring layer which are formed over the photodiode. | 11-22-2012 |
20120301996 | BACK SIDE ILLUMINATION IMAGE SENSOR REDUCED IN SIZE AND METHOD FOR MANUFACTURING THE SAME - A back side illumination image sensor reduced in chip size has a capacitor disposed in a vertical upper portion of a pixel region in the back side illumination image sensor in which light is illuminated from a back side of a subscriber, thereby reducing a chip size, and a method for manufacturing the back side illumination image sensor. The capacitor of the back side illumination image sensor reduced in chip size is formed in the vertical upper portion of the pixel region, not in the outside of a pixel region, so that the outside area of the pixel region for forming the capacitor is not required, thereby reducing a chip size. | 11-29-2012 |
20130189828 | METHOD FOR FORMING PAD IN WAFER WITH THREE-DIMENSIONAL STACKING STRUCTURE - A method for forming a pad in a wafer with a three-dimensional stacking structure includes: (a) a first process of bonding a device wafer and a handling wafer; (b) a second process of thinning a back side of an Si substrate which is formed on the device wafer, after the first process; (c) a third process of forming an anti-reflective layer and a PMD (preferential metal deposition) dielectric layer, after the second process; (d) a fourth process of forming vias on back sides of super contacts which are formed on the Si substrate, after the third process; and (e) a fifth process of forming a pad, after the fourth process. | 07-25-2013 |
Patent application number | Description | Published |
20080198826 | Method and system of detecting duplicate SSID via self-scanning in WLAN - A method and a system of detecting a duplicate service set identifier (SSID) via self-scanning in a WLAN are provided. An access point (AP), when a scan request is given, generates a probe request packet by inserting a SSID of the AP thereinto, transmits the probe request packet to neighbor APs, receives probe response packets, in response to the probe request packet, from the neighbor APs, detects SSIDs from the probe response packets, and informs the presence of a neighbor AP, the SSID of which is the same as that of the AP, if any of the detected SSIDs is the same as the SSID of the AP. | 08-21-2008 |
20100124204 | METHOD AND APPARATUS FOR IMPROVING UNBALANCE OF SERVICE OF CELL EDGE IN WIRELESS LOCAL AREA NETWORK - A method and apparatus for improving unbalance of service at a cell edge in a Wireless Local Area Network (WLAN). A method of an Access Point (AP) for improving unbalance at service of a cell edge in a WLAN includes monitoring for a continuous decrease of a signal strength of a station over a predefined duration, determining if the station is to handover, when the continuous decrease of the signal strength occurs, and decreasing a transmit power of the AP, when it is determined that the corresponding station is to handover. | 05-20-2010 |
20110243033 | APPARATUS AND METHOD FOR AUTOMATIC ACCESS IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for automatic access in a wireless communication system are provided. The apparatus includes a scanner for scanning surrounding Access Points (APs) by receiving beacon messages from the APs, a determiner for detecting an AP, a WPS button of which has been pressed, from one or more scanned APs and for determining if there are two or more detected APs, and a configurator for, when there are two or more detected APs, transmitting a message including a Medium Access Control (MAC) address of an AP, which has been selected among the detected APs by an input of a user, to the AP and for performing a Wi-Fi Protected Setup (WPS) with the selected AP, thereby accessing a wireless Local Area Network (LAN). | 10-06-2011 |
20140334447 | APPARATUS AND METHOD FOR PERFORMING HANDOVER IN RADIO LOCAL ACCESS NETWORK COMMUNICATION SYSTEM - Provided is a method for performing handover by a STAtion (STA) in a radio Local Access Network (LAN) communication system. The method includes sending a Network Controlled HandOver Setup Request Information Element (Ncho Setup Req IE) message indicating that the STA is to perform a scan operation using a controlled scan scheme, to a serving Access Point (AP); receiving a Network Controlled HandOver Setup Response Information Element (Ncho Setup Rsp IE) message including a scan parameter related to a controlled scan operation of the STA, from the serving AP; and broadcasting a probe request message to the serving AP and neighbor APs over channels according to the scan parameter included in the Ncho Setup Rsp IE message. | 11-13-2014 |
Patent application number | Description | Published |
20090154065 | Solid electrolytic capacitor and method of manufacturing the same - Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one end is inserted into the capacitor element and the other end projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the conductive bumps. | 06-18-2009 |
20090154066 | Solid electrolytic capacitor and method of manufacturing the same - Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire inserted and connected to a lower portion of the capacitor element; a cathode extraction layer formed on the capacitor element; an anode lead frame provided on one side of the lower surface of the capacitor element so as to be electrically insulated from the cathode extraction layer, the anode lead frame having an insertion portion into which a projecting lower portion of the anode wire is inserted; a cathode lead frame provided on the other side of the lower surface of the capacitor element so as to be electrically connected to the cathode extraction layer; a molding portion formed to surround the capacitor element and exposing the lower end surface of the anode wire, the lower surface of the anode lead frame, and the lower surface of the cathode lead frame; an anode lead terminal provided on the molding portion so as to be electrically connected to the lower end surface of the anode wire and the lower surface of the anode lead frame; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the lower surface of the cathode lead frame. | 06-18-2009 |
20090154068 | Solid electrolytic capacitor and method of manufacturing the same - Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one side is inserted into the capacitor element and the other side projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; an anode lead frame fixed to the side of the capacitor element, where the anode wire projects outward, and having an insertion portion into which the projecting end of the anode wire is inserted; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire, the outer surface of the anode lead frame, and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire and the anode lead frame; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the conductive bumps. | 06-18-2009 |
20100115746 | SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME - Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one side is inserted into the capacitor element and the other side projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; an anode lead frame fixed to the side of the capacitor element, where the anode wire projects outward, and having an insertion portion into which the projecting end of the anode wire is inserted; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire, the outer surface of the anode lead frame, and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire and the anode lead frame; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the conductive bumps. | 05-13-2010 |
Patent application number | Description | Published |
20090138697 | USER AGENT PROVIDING SECURE VoIP COMMUNICATION AND SECURE COMMUNICATION METHOD USING THE SAME - Disclosed are a user agent providing secure VoIP communication and a secure communication method using the same. A user agent of the invention has an additional module for providing a secure function as well as a module for providing general communication, thereby supporting the secure communication. In addition, as a secure communication method using the user agent, a signaling security mechanism negotiation method and a media encryption algorithm negotiation method are provided. Hence, it is possible to provide internet telephone users with a secure VoIP communication service. | 05-28-2009 |
20090138954 | SECURITY SYSTEM AND SECURING METHOD OF CALL SIGNALING MESSAGES FOR SESSION INITIATION PROTOCOL BASED VoIP SERVICE - Disclosed is a security system of a call signaling message. An object of the invention is to provide a security system and a securing method of a call signaling message, in which even when a call signaling message is leaked out and thus modified in a SIP (Session Initiation Protocol) based VoIP (Voice Over Internet Protocol) service, the modified message is blocked in advance to enable the VoIP service to be provided without an attack effect by the packets. When using the security system and the securing method of a call signaling message according to an embodiment of the invention, it is possible to prevent, in the SIP based VoIP service, a call signaling message from being modified to cause a call failure when requesting a call or during the call, and to block an attack on the call signaling message in advance. | 05-28-2009 |
20090138959 | DEVICE, SYSTEM AND METHOD FOR DROPPING ATTACK MULTIMEDIA PACKET IN THE VoIP SERVICE - Disclosed is a device for dropping an attack multimedia packet. An object of the invention is to provide a device, a system and a method for dropping an attack multimedia packet, capable of filtering RTP packets received to selectively drop an attack multimedia packet, thereby providing a stable multimedia service. According to the invention, the received RTP packet is filtered to selectively drop an attack multimedia packet, so that it is possible to provide a stable multimedia service. | 05-28-2009 |
20100002880 | SYSTEM AND METHOD FOR LAWFUL INTERCEPTION USING TRUSTED THIRD PARTIES IN SECURE VoIP COMMUNICATIONS - Disclosed is a system for lawful interception using a trusted third party in secure VoIP communication. A VoIP transmit terminal generates a secure packet using a master key received from a trusted third party and then communicates with a VoIP receive terminal. A collection device having received a lawful interception instruction from a key recovering system collects and transmits the secure packet to the key recovering system. The key recovering system decrypts the secure packet using the master key received from the trusted third party and provides the decrypted secure packet to a lawful interception requester or provides the master key received from the trusted third party and the secure packet to the lawful interception requester. It is possible to provide the perfect lawful interception in the secure VoIP communication environment, and to guarantee a perfect forward secrecy since the master key is changed for each call. | 01-07-2010 |
20110153811 | SYSTEM AND METHOD FOR MODELING ACTIVITY PATTERNS OF NETWORK TRAFFIC TO DETECT BOTNETS - The invention relates to a system and method that can detect botnets by classifying the communication activities for each client according to destination or based on similarity between the groups of collected traffic. According to certain aspects of the invention, the communication activities for each client can be classified to model network activity by differentiating the protocols of the collected network traffic based on destination and patterning the subgroups for the respective protocols. Those servers that are estimated to be C&C servers can be classified into download and upload, spam servers and command control servers, within a botnet group detected by modeling network activity, i.e. analyzing network-based activity patterns. Also, botnet groups can be detected by way of a group information management function, for generating an activity pattern-based group matrix based on group data, and a mutual similarity analysis, performed on groups suspected to be botnets from the group information. | 06-23-2011 |
20110154492 | MALICIOUS TRAFFIC ISOLATION SYSTEM AND METHOD USING BOTNET INFORMATION - The present invention relates to a malicious traffic isolation system and method using botnet information, and more particularly, to a malicious traffic isolation system and method using botnet information, in which traffics for a set of clients having the same destination are routed to the isolation system based on a destination IP/Port, and botnet traffics are isolated using botnet information based on similarity among groups of the routed and flowed in traffics. The present invention may provide a malicious traffic isolation method using botnet information, which can accommodate traffics received from a PC or a C&C server infected with a bot into a quarantine area, isolate traffics generated by normal users from traffics transmitted from malicious bots, and block the malicious traffics. In addition, the present invention may provide a malicious traffic isolation method using botnet information, which can provide a function of mitigating DDoS attacks of a botnet. | 06-23-2011 |
Patent application number | Description | Published |
20090248475 | OPEN MOBILE BUSINESS SUPPORTING SYSTEM AND METHOD - An open mobile business supporting method and system are disclosed for effectively supporting various business models desired by a contents/service provider by providing single interface that can integrally use various resources of a mobile communication system. Low-level functions, which can be grouped as a unit function and performed in a mobile communication system, are selected among service logics of a CP/SP and defined as biz logic. The biz logic is performed according to a request of CP/SP by cooperating with a mobile communication system and various legacy systems. The result of performing the biz logic is returned to the CP/SP. | 10-01-2009 |
20090298465 | LEGACY COOPERATION DEVICE AND PROCESSING METHOD - A legacy cooperation device and processing method for a mobile communication system to be cooperated in an open mobile business supporting system is disclosed. In one embodiment, the method includes i) setting up a plurality of biz objects that perform a determination process based on a service process and a result thereof of a legacy system of a mobile communication system, ii) providing an API (application program interface) for each of the setup biz objects, iii) receiving a result of performing a predetermined biz object from a legacy system through the provided API and iv) requesting a service process to a corresponding legacy system according to the requested biz object, receiving a result of performing the service process, and returning the received result to the legacy system that requests the service process. | 12-03-2009 |
20090298473 | OPEN INTERFACE DEVICE AND METHOD - An open interface device and method is disclosed. In one embodiment, the method includes i) receiving a standard application program interface (API) input for performing a biz template from a CP/SP, ii) generating a session key of the biz template, iii) performing an authentication process for a biz template requested by the CP/SP, iv) transforming the received standard API input from the CP/SP to a biz template performing request message by analyzing the received standard API input and transmitting the biz template performing request message to the business logic processing unit, v) receiving the biz template performing result message from the business logic processing unit and transforming the received biz template performing result message to a message format to transmit to the CP/SP and vi) transferring the biz template performing result message to the CP/SP. | 12-03-2009 |
20090299885 | BILLING DEVICE AND PROCESSING METHOD - A billing device and processing method is disclosed. In one embodiment, the method includes i) collecting a billing log according to performing a biz template at the business logic processing unit, ii) verifying validity of the collected billing log, iii) performing a standardizing process on the verified billing log, iv) generating billing data by applying a predetermined billing policy according to the standardized billing log, v) generating a billing file (MDR) to transmit to a billing legacy system of a mobile communication system using the generated billing data and vi) transmitting the generated billing file (MDR) to the billing legacy system. | 12-03-2009 |
20100100526 | BUSINESS LOGIC DEVICE AND PROCESSING METHOD - A business logic device and processing method is disclosed. In one embodiment, the method includes i) receiving a request message for performing a biz template from the open interface processing unit, ii) analyzing the received biz template performing request message and performing the biz template by cooperating with a legacy cooperation processing unit and iii) composing a message for a result of performing the stored biz template and transmitting the composed message to the open interface processing unit. | 04-22-2010 |
20150026022 | BILLING DEVICE AND PROCESSING METHOD - A billing device and processing method is disclosed. In one embodiment, the method includes i) collecting a billing log according to performing a biz template at the business logic processing unit, ii) verifying validity of the collected billing log, iii) performing a standardizing process on the verified billing log, iv) generating billing data by applying a predetermined billing policy according to the standardized billing log, v) generating a billing file (MDR) to transmit to a billing legacy system of a mobile communication system using the generated billing data and vi) transmitting the generated billing file (MDR) to the billing legacy system. | 01-22-2015 |
Patent application number | Description | Published |
20100024727 | SHOWERHEAD AND CHEMICAL VAPOR DEPOSITION APPARATUS INCLUDING THE SAME - Provided is a showerhead that can inject a reaction gas into a reaction chamber in a manner such that the injected reaction gas form a spiral vortex flow field. Therefore, the injected reaction gas can be mixed within a shorter distance, and thus the effective deposition radius of a wafer can be increased so that uniform-density deposition can be performed on the entire surface of the wafer using the mixed reaction gas. | 02-04-2010 |
20100051101 | Electrode of flexible dye-sensitized solar cell, manufacturing method thereof and flexible dye-sensitized solar cell - A flexible dye-sensitized solar cell, an electrode of a flexible dye-sensitized solar cell and a method of manufacturing the flexible dye-sensitized solar cell are disclosed. The method of manufacturing the flexible dye-sensitized solar cell in accordance with an embodiment of the present invention includes: forming a separation layer on a carrier; forming a dye-absorption layer on the separation layer; forming a carbon-nanotube layer on the dye-absorption layer; forming a cathode polymer layer on the carbon-nanotube layer, in which the cathode polymer layer is flexible; and separating the carrier by removing the separation layer. Although the high temperature annealing process associated with the dye-sensitized solar cell is required, a flexible cathode transparent electrode can be manufactured by using the carbon nanotube, because the cathode can be manufactured by using the carbon nanotube and a flexible transparent board is used. | 03-04-2010 |
20100101645 | ELECTRODE OF DYE-SENSITIZED SOLAR CELL, MANUFACTURING METHOD THEREOF AND DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell, an electrode of the dye-sensitized solar cell, a method of manufacturing the electrode of the dye-sensitized solar cell are disclosed. The method of manufacturing the electrode of the dye-sensitized solar cell in accordance with an embodiment of the present invention includes: forming a metal transparent electrode on one surface of a transparent polymer board, in which the metal transparent electrode has holes formed therein; forming a electron transfer layer on the metal transparent electrode; and absorbing photosensitive dye into the electron transfer layer. According to the method as set forth above, a flexible solar cell can be implemented by using a flexible electrode, and another transparent electrode layer using ITO can be omitted by using the nano-patterned metal transparent electrode. Therefore, the highly efficient dye-sensitized solar cell can be implemented by the excellent conductivity of metals and the plasmon effect. | 04-29-2010 |
Patent application number | Description | Published |
20090289272 | LIGHT EMITTING DEVICE PACKAGE - Disclosed is a light emitting device package. The light emitting device package includes a semiconductor substrate comprising a first surface at a first depth from an upper surface of the semiconductor substrate and a second surface at a second depth from the first surface; and a light emitting part on the second surface of the semiconductor substrate. | 11-26-2009 |
20100148205 | LENS, MANUFACTURING METHOD THEREOF AND LIGHT EMITTING DEVICE PACKAGE USING THE SAME - A lens and a light emitting device package formed by introducing surface mount technology (SMI) are disclosed. The lens includes a refractive portion which refracts incident light, and at least one surface mount portion, wherein a portion of the surface mount portion is formed in the refractive portion. | 06-17-2010 |
20100187556 | Light Emitting Device Package And Method For Manufacturing The Same - A light emitting device package capable of emitting uniform white light and a method for manufacturing the same are disclosed. The light emitting device package includes a package body, an electrode formed on at least one surface of the package body, a light emitting device mounted on the package body, and a phosphor layer enclosing the light emitting device while having a uniform thickness around the light emitting device. | 07-29-2010 |
20100219432 | LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE SAME - Disclosed is a light emitting device. The light emitting device comprises a conductive substrate, an insulating layer on the conductive substrate, a plurality of light emitting device cells on the insulating layer, a connection layer electrically interconnecting the light emitting device cells, a first contact section electrically connecting the conductive substrate with at least one light emitting device cell, and a second contact section on the at least one light emitting device cell. | 09-02-2010 |
20100295089 | LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR FABRICATING THE SAME - Provided are a light emitting device package and a method for fabricating the same. The light emitting device package comprises a substrate; a light emitting device on the substrate; a zener diode comprising a first conductive type impurity region and two second conductive type impurity regions, the first conductive type impurity region being disposed in the substrate, the two second conductive type impurity regions being separately disposed in two areas of the first conductive type impurity region; and a first electrode layer and a second electrode layer, each of them being electrically connected to the second conductive type impurity regions and the light emitting device. | 11-25-2010 |
20100314647 | LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME - A light emitting device package comprises: a substrate; first and second conduction members on the substrate; a light emitting diode on the substrate, the light emitting diode being electrically connected with the first and second conduction members; and a phosphor layer on the light emitting diode. | 12-16-2010 |
20110140142 | LIGHT EMITTING DEVICE PACKAGE - A light emitting device package according to embodiments comprises: a package body; a lead frame on the package body; a light emitting device supported by the package body and electrically connected with the lead frame; a filling material surrounding the light emitting device; and a phosphor layer comprising phosphors on the filling material. | 06-16-2011 |
20110215353 | LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR FABRICATING THE SAME - A light emitting device package comprises a substrate, an electrode on the substrate, a light emitting device on the substrate and electrically connected to the electrode layer, and a pattern enclosing the light emitting device. | 09-08-2011 |
20110248311 | LIGHT EMITTING DEVICE PACKAGE - Disclosed is a light emitting device package. The light emitting device package includes a semiconductor substrate comprising a first surface at a first depth from an upper surface of the semiconductor substrate and a second surface at a second depth from the first surface; and a light emitting part on the second surface of the semiconductor substrate. | 10-13-2011 |
20110278626 | LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A light emitting device package capable of achieving an enhancement in light emission efficiency and a reduction in thermal resistance, and a method for manufacturing the same are disclosed. The method includes forming a mounting hole in a first substrate, forming through holes in a second substrate, forming a metal film in the through holes, forming at least one pair of metal layers on upper and lower surfaces of the second substrate such that the metal layers are electrically connected to the metal film, bonding the first substrate to the second substrate, and mounting at least one light emitting device in the mounting hole such that the light emitting device is electrically connected to the metal layers formed on the upper surface of the second substrate. | 11-17-2011 |
20110278627 | LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A light emitting device package capable of achieving an enhancement in light emission efficiency and a reduction in thermal resistance, and a method for manufacturing the same are disclosed. The method includes forming a mounting hole in a first substrate, forming through holes in a second substrate, forming a metal film in the through holes, forming at least one pair of metal layers on upper and lower surfaces of the second substrate such that the metal layers are electrically connected to the metal film, bonding the first substrate to the second substrate, and mounting at least one light emitting device in the mounting hole such that the light emitting device is electrically connected to the metal layers formed on the upper surface of the second substrate. | 11-17-2011 |
20120086039 | LIGHT EMITTING DEVICE PACKAGE - A light emitting device package according to embodiments comprises: a package body; a lead frame on the package body; a light emitting device supported by the package body and electrically connected with the lead frame; a filling material surrounding the light emitting device; and a phosphor layer comprising phosphors on the filling material. | 04-12-2012 |
20120104447 | LIGHT EMITTING DEVICE PACKAGE - Disclosed is a light emitting device package. The light emitting device package includes a substrate comprising a recess, a light emitting chip on the substrate and a first conductive layer electrically connected to the light emitting chip. And the first conductive layer includes at least one metal layer electrically connected to the light emitting chip on an outer circumference of the substrate. | 05-03-2012 |
20120146080 | LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME - A light emitting device package includes substrate; first and second conduction members on the substrate; a light emitting diode on the substrate, the light emitting diode being electrically connected with the first and second conduction members; and a phosphor layer on the light emitting diode. | 06-14-2012 |
20120261705 | LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A light emitting device package capable of emitting uniform white light and a method for manufacturing the same are disclosed. The light emitting device package includes a package body, an electrode formed on at least one surface of the package body, a light emitting device mounted on the package body, and a phosphor layer enclosing the light emitting device while having a uniform thickness around the light emitting device. | 10-18-2012 |
20130037836 | LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE SAME - A light emitting device that includes a conductive substrate, an insulating layer on the conductive substrate, a plurality of light emitting device cells on the insulating layer, a connection layer electrically interconnecting the light emitting device cells, a first contact section electrically connecting the conductive substrate with at least one light emitting device cell, and a second contact section on the at least one light emitting device cell. | 02-14-2013 |
20140008696 | LIGHT EMITTING DEVICE PACKAGE INCLUDING A SUBSTRATE HAVING AT LEAST TWO RECESSED SURFACES - Disclosed is a light emitting device package. The light emitting device package includes a substrate comprising a recess, a light emitting chip on the substrate and a first conductive layer electrically connected to the light emitting chip. And the first conductive layer includes at least one metal layer electrically connected to the light emitting chip on an outer circumference of the substrate. | 01-09-2014 |
20140077245 | LIGHT EMITTING DEVICE PACKAGE - A light emitting device package according to embodiments comprises: a package body; a lead frame on the package body; a light emitting device supported by the package body and electrically connected with the lead frame; a filling material surrounding the light emitting device; and a phosphor layer comprising phosphors on the filling material. | 03-20-2014 |
20150021646 | LIGHT EMITTING DEVICE PACKAGE INCLUDING A SUBSTRATE HAVING AT LEAST TWO RECESSED SURFACES - A light emitting device package is disclosed, which includes a first via hole and a second via hole disposed lower than a light emitting part, the first via hole and the second via hole are disposed at an outer area of the light emitting part, a bottom metal includes a first bottom metal, a second bottom metal, and a third bottom metal between the first bottom metal and the second bottom metal, a first conductive metal electrically connected to the first bottom metal through the first via hole and a second conductive metal electrically connected to the second bottom metal through the second via hole. Further, the first bottom metal, the second bottom metal are apart from the third bottom metal at a bottom surface of the substrate, and the third bottom metal is not electrically connected to the second conductive type metal layer. | 01-22-2015 |