Patent application number | Description | Published |
20080303120 | Semiconductor chip package - A semiconductor chip package includes a main board; a ceramic substrate having a cavity within which at least one chip is electrically mounted, the cavity being placed at a lower portion of the ceramic substrate facing the main board; and a conductive shielding layer provided with a predetermined thickness on the outside of the ceramic substrate. The ceramic substrate includes: at least one first ground line electrically connecting the conductive shielding layer with the main board; at least one second ground line electrically connecting the conductive shielding layer with the chip; and at least one signal line electrically connecting the chip with the main board. Thus, manufacturing costs are lowered because of the reduced number of components being used, miniaturization in device design can be achieved because of the small volume of the package, and the ground performance can be improved. | 12-11-2008 |
20100020499 | ELECTRONIC CHIP MODULE - Provided is an electron chip module having a heat sink that can increase heat dissipation efficiency. A bottom surface of a module circuit board and an upper surface of a heat sink are in direct contact with each other by using a metal wire, such that heat generated during the operation of a heat-generating device chip mounted onto the module circuit board can be effectively dissipated to the outside. | 01-28-2010 |
20100102430 | SEMICONDUCTOR MULTI-CHIP PACKAGE - A semiconductor multichip package includes a substrate having a top surface on which a bonding pad is formed, and a bottom surface opposing the top surface, on which an external connection terminal electrically connected with the bonding pad is formed, a first semiconductor chip mounted on a region of the top surface of the substrate excluding the bonding pad, a ceramic spacer disposed on a top surface of the first semiconductor chip and including a passive device therein, and at least one second semiconductor chip disposed on a top surface of the ceramic spacer. The ceramic spacer includes an interlayer circuit for an electrical connection between the first and second semiconductor chips, and the passive device is electrically connected to at least one of the first and second semiconductor chips. Accordingly, a package with a more compact structure can be realized. | 04-29-2010 |
20100171200 | SEMICONDUCTOR CHIP PACKAGE - A semiconductor chip package includes a main board; a ceramic substrate having a cavity within which at least one chip is electrically mounted, the cavity being placed at a lower portion of the ceramic substrate facing the main board; and a conductive shielding layer provided with a predetermined thickness on the outside of the ceramic substrate. The ceramic substrate includes: at least one first ground line electrically connecting the conductive shielding layer with the main board; at least one second ground line electrically connecting the conductive shielding layer with the chip; and at least one signal line electrically connecting the chip with the main board. Thus, manufacturing costs are lowered because of the reduced number of components being used, miniaturization in device design can be achieved because of the small volume of the package, and the ground performance can be improved. | 07-08-2010 |
Patent application number | Description | Published |
20090143105 | SMART CARD AND METHOD FOR GENERATING RESPONSE MESSAGE TO BE DELIVERED TO MOBILE TERMINAL SUPPORTING MOBILE BROADCAST, AND MOBILE TERMINAL THEREFOR - Provided is a method of efficiently processing a Short-Term Key Message (STKM) in the mobile broadcast supporting the mobile terminal. A structure of a response message according to processing the STKM in the smart card is also provided. In particular, a variety of information necessary for reproducing in the player is included in the response message and delivered to the mobile terminal, thereby the mobile terminal can easily obtain the desired information through the response message. Therefore, when the STKM is processed in the mobile terminal, there is no need to process operations except for a resending check, and the information does not need to be stored separately. | 06-04-2009 |
20090197600 | APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY IN A PORTABLE BROADCASTING NETWORK AND SYSTEM SUPPORTING THE SAME - An apparatus and method for measuring signal quality information in a mobile broadcasting network are provided, as well as a system supporting the same. A broadcast server provides a reporting condition for signal quality to a mobile terminal using a control message. The mobile terminal, when it satisfies the reporting condition, transmits a reporting message for signal quality to a management server managing signal qualities. The reporting message includes signal quality measurement results at the current location. In this way, information on the low-signal quality area is automatically collected from the mobile terminal, making it possible to rapidly and easily comprehend the sate of the mobile broadcasting network depending on the collected information. | 08-06-2009 |
20090316911 | Apparatus and method for transmitting a plurality of key data - An apparatus and method for transmitting a plurality of key data. When a Short-Term Key Message (STKM) is received, a mobile equipment transmits the received STKM to a smart card. The smart card determines whether there are a plurality of key data in the STKM, detects the plurality of key data when there are the plurality of key data, generates individual information for identifying each of the plurality of detected key data, generates a response message having the plurality of detected key data and the generated individual information, and transmits the response message to the mobile equipment. Therefore, a plurality of key data can be included and transmitted in one message. | 12-24-2009 |
20100105171 | SEMICONDUCTOR CHIP, METHOD OF MANUFACTURING THE SEMICONDUCTOR CHIP AND SEMICONDUCTOR CHIP PACKAGE - In a semiconductor chip, a body has a top surface where a pattern is formed, an underside surface opposing the top surface and a plurality of side surfaces. A plurality of electrode pads are formed on the top surface of the body to connect to an external terminal. A shielding conductive film is formed on the surfaces excluding the top surface of the body where the pattern is formed. A conductive via is extended through the body to connect one of the electrode pads with the conductive film. | 04-29-2010 |
20100106648 | Method and apparatus for acquiring encryption key to provide pay channel - A mobile terminal is configured to acquire an encryption key to decrypt a pay channel encrypted with a smartcard profile by the mobile terminal in a Multimedia Broadcast/Multicast Service (MBMS) mobile broadcast system. The mobile terminal is configured to purchase a specific pay channel, determine validity of an encryption key, store a range of a valid encryption key identification value, and initialize a reference Time Stamp (TS) value. The mobile terminal also; extracts an encryption key identification value and a TS value from a last received Short Term Key Message (STKM), when a view request for the specific pay channel is created; and determines that an encryption key is valid, when the extracted TS value satisfies the reference TS and the extracted encryption key identification value falls within a range of the valid encryption key identification value, and extracts and acquires an encryption key from the STKM. | 04-29-2010 |
20110135596 | FUSION PROTEIN COMPRISING UBIQUITIN OR UBIQUITIN-LIKE PROTEIN, MEMBRANE TRANSLOCATION SEQUENCE AND BIOLOGICALLY ACTIVE MOLECULE AND USE THEREOF - A transmembrane fusion protein including ubiquitin or a ubiquitin-like protein, a membrane translocation sequence linked to the C-terminus of the ubiquitin or ubiquitin-like protein, and a biologically active molecule linked to the C-terminus of the membrane translocation sequence is disclosed herein. A polynucleotide encoding the transmembrane fusion protein, a recombinant expression vector including the polynucleotide sequence, a cell transformed by the recombinant expression vector, and a method of delivering the biologically active molecule into a cell using the transmembrane fusion protein are also disclosed. | 06-09-2011 |
20120283408 | FUSION PROTEIN BINDING SPECIFICALLY TO CONSTANT REGION OF ANTIBODY, METHOD OF PREPARING THE FUSION PROTEIN, AND METHOD OF ISOLATING ANTIBODY USING THE FUSION PROTEIN - A fusion protein that includes a polypeptide binding specifically to a constant region of an antibody and a stabilization protein linked to a terminus of the polypeptide, a polynucleotide encoding the fusion protein, a cell including the polynucleotide, a method of preparing the fusion protein, and a method of isolating an antibody by using the fusion protein. | 11-08-2012 |
20130095804 | APPARATUS AND METHOD FOR PROVIDING INCOMING AND OUTGOING CALL INFORMATION IN A MOBILE COMMUNICATION TERMINAL - An apparatus and method for providing incoming and outgoing call information in a mobile communication terminal. A display unit displays detailed incoming/outgoing call information integrated for a particular phone number. A memory stores an incoming/outgoing call list according to an incoming/outgoing event. A controller controls an operation for adding the detailed incoming/outgoing call information to an associated phone number item of the incoming/outgoing call list when the incoming/outgoing call event occurs, and controls an operation for displaying the detailed incoming/outgoing call information integrated for the particular phone number selected from among phone numbers of the incoming/outgoing call list. The detailed incoming/outgoing call information mapped to the same phone number can be viewed at one time by integrating and providing the incoming/outgoing call information. | 04-18-2013 |
20140045552 | APPARATUS AND METHOD FOR PROVIDING INCOMING AND OUTGOING CALL INFORMATION IN A MOBILE COMMUNICATION TERMINAL - Methods and apparatus are provided for providing information, performed by an electronic device. Phone numbers are stored in an address book in a memory of the electronic device. Call history information for a phone number together with an option that when selected enables editing of information associated with the phone number are displayed on a screen of a display of the electronic device, if the phone number is in the address book. Call history information for a phone number together with an option that when selected enables adding the phone number to the address book are displayed on a screen of the display, if the phone number is not in the address book. | 02-13-2014 |
20140213326 | APPARATUS AND METHOD FOR PROVIDING INCOMING AND OUTGOING CALL INFORMATION IN A MOBILE COMMUNICATION TERMINAL - A method and a mobile communication device are provided for providing information. Phone numbers in an address book are stored in a memory of the mobile communication device. A display unit of the mobile communication device displays call history information for a phone number. It is determined whether the phone number is in the address book. A menu is displayed on the display unit, the menu having either a first option for editing information associated with the phone number or a second option for adding the phone number to the address book based on whether the phone number is in the address book. | 07-31-2014 |
Patent application number | Description | Published |
20080315441 | Oxygen Generator - An oxygen generator including: a humidifier tank moves up and down according to a horizontal movement of an adjustment knob so that the humidifier tank can be readily detachable, and thus a user can securely and conveniently use the oxygen generator without any water leakage from the humidifier tank during an operation of the oxygen generator. Also, it is possible to reduce noise according to driving of a compressor, noise according to the nitrogen exhaustion, and noise according to driving of a fan portion when the oxygen generator operates, to display purity information about the discharged oxygen, sensed by an oxygen sensor, as a digitalized numerical value on a display portion so that a user may readily recognize a current oxygen purity, and to drive the compressor at a low power consumption based on a discharge flow rate of oxygen and thereby reduce the power consumption. | 12-25-2008 |
20090241246 | SWIMMING GOGGLES HAVING AIR CHANNELS FOR COMFORT WEARING - A swimming goggle has improved to snugly fit around a user's eyes for comfort wearing. An air channel is adopted to remove an ocular pain due to a pressure in an inner space where the user's eyes are placed when the swimming goggles are worn. The swimming goggle comprises a pair of glasses disposed at a predetermined distance in front of the user's eyes, a set of looped cushions surrounding the glasses for directly contacting around the user's eyes, and a vent hole interconnecting an outer surface with an inner surface of the glasses or penetrating the looped cushions. | 10-01-2009 |
20110154986 | HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLING HIGH EFFICIENCY GAS CONCENTRATING APPARATUS - A high efficiency gas concentrating apparatus includes an air compressor for supplying high pressure air, first and second adsorption towers that are disposed above the air compressor and communicating with the air compressor to adsorb nitrogen and concentrate oxygen as the high pressure air is alternately supplied thereto, first and second concentrating passages that are disposed above the respective first and second adsorption towers to discharge the concentrated oxygen, and a cleaning tank that is disposed between the first and second concentrating passages to receive a portion of the concentrated oxygen from one of the first and second adsorption towers, temporarily store the received concentrated oxygen therein, and alternately remove adsorbed nitrogen by supplying the temporarily concentrated oxygen to the other of the first and second adsorption towers. | 06-30-2011 |
20140352697 | APPARATUS AND METHOD FOR OXYGEN DELIVERY - The oxygen delivery apparatus comprises: an oxygen tank; an outlet valve unit configured to include a variable flow valve capable of variably controlling the amount of oxygen, a pressure sensor, and a control unit controlling the operation of the outlet valve unit on the basis of a signal from the pressure sensor in order to control the amount of oxygen delivered to a recipient. The control unit controls the outlet valve unit on the basis of the pressure signal and an oxygen delivery mode selected from among a plurality of preset oxygen delivery modes, receives a prescribed flow (that is a prescribed oxygen delivery flow) and a target average consumed flow, selects one of the plurality of oxygen delivery modes according to the size of a obtained saving ratio obtained as ratio of the input prescribed flow and the target average consumed flow, and controls the delivery of oxygen on the basis of the selected mode. | 12-04-2014 |