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Han, Seongnam-Si
Dong-Kyoon Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090002332 | METHOD AND APPARATUS FOR INPUT IN TERMINAL HAVING TOUCH SCREEN - A method and an apparatus for detecting input to a terminal having a touch screen. The method includes the steps of: displaying an active cell activating any one of a plurality of objects displayed on a screen; sensing a touch on a display screen; checking a position touched and a shift direction and a shift distance touched on a basis of the position touched by the user's finger; shifting a position of the active cell according to the shift direction and the shift distance touched; and performing an action of a corresponding object of an area of the active cell if a double tapping signal input on the display screen is sensed. | 01-01-2009 |
| 20090033937 | SENSOR FOR MEASURING LIVING BODY INFORMATION AND KEYPAD ASSEMBLY USING THE SAME - A sensor for measuring living body information and a keypad assembly including the sensor includes a light guide panel for guiding a first light. A light extracting pattern is provided on the light guide panel for outputting the first light guided by the light guide panel to an exterior of the light guide panel. A light coupling pattern is provided on the light guide panel for changing a proceeding direction of a second light incident from the exterior of the light guide panel, so that the second light is guided by the light guide panel. | 02-05-2009 |
| 20090062661 | SENSOR FOR MEASURING LIVING BODY INFORMATION AND EARPHONE HAVING THE SAME - A sensor for measuring living body information includes a light guide member for guiding a first light; a light extracting member, disposed adjacent to the light guide member, for outputting the first light guided by the light guide member to an exterior of the light guide member through contact with the light guide member; and a light coupling member, disposed adjacent to the light guide member, for coupling a second light to the light guide member through contact with the light guide member. | 03-05-2009 |
| 20100141600 | TOUCH SCREEN - A touch screen is provided, in which a first layer of a transparent electrode is spaced from a second layer of a transparent electrode and a refraction index matching layer is interposed between the first and second layers of the transparent electrodes. | 06-10-2010 |
| 20110175834 | TOUCH PANEL AND INPUT RECOGNITION DEVICE USING THE TOUCH PANEL - A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to intersect the first electrode lines; wherein the first electrode lines are spaced apart at different intervals from one another in the first direction. | 07-21-2011 |
Hakson Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100140014 | Flow Passage Control Valve for Muffler - A flow passage control valve for a muffler may include an opening formed through a guide pipe, which forms an exhaust gas channel in the muffler, to form another exhaust gas channel, and a valve body adjusts an open amount of the opening by using a difference between an exhaust gas pressure exerted through the opening and a weight of the valve body. | 06-10-2010 |
| 20110049813 | GASKET FOR EXHAUST PIPE OF VEHICLE - A gasket for an exhaust pipe of a vehicle which is formed by overlapping a plurality of plates having a center hole in common, may include the plate having, in the cross section thereof, a bead plane formed along a circumference of the center hole of the plate, a bead slope portion extending from the bead plane and bent against a bead slop portion of an adjacent plate, and a plate portion extending from the bead slope portion outward the center hole, wherein the bead plane overlaps the bead plane of the adjacent plate. | 03-03-2011 |
Hak Son Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120073275 | TAIL TRIM ASSEMBLY FOR EXHAUST PIPE IN VEHICLE - A tail trim assembly for an exhaust pipe in a vehicle which may be mounted at a rear portion of the exhaust pipe that may be formed at an end of a vehicle muffler and discharges exhaust gas and condensed water from the muffler to the outside, may include a main body fitted around the rear portion of the exhaust pipe, at least a welding part formed at an end of the main body and welded to the exhaust pipe, and a collecting part formed at a rear end of the main body, wherein the rear end of the main body and a rear end of the rear portion in the exhaust pipe may be spaced with a predetermined gap to collect the condensed water discharged from the exhaust pipe therethrough. | 03-29-2012 |
Hye-Rim Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110216261 | METHOD OF MANUFACTURING A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY THEREOF - A liquid crystal display (“LCD”) includes a first insulation substrate, a thin film transistor (“TFT”) disposed on the first insulation substrate, and a pixel electrode disposed on the first insulation substrate and connected to a drain electrode of the TFT, wherein the pixel electrode includes an edge connection and a drain electrode connection, a portion of the edge connection pattern near a position where the drain electrode connection and the edge connection intersect is removed in the LCD, the pixel electrode further includes a stem and a plurality of minute branches, and a laser is irradiated to one intersection point between the stem and the minute branches among the stem near the light blocking layer to cut the portion of the pixel electrode. | 09-08-2011 |
| 20120056858 | GATE DRIVING APPARATUS AND DISPLAY DEVICE INCLUDING THE SAME - Provided are a gate driving apparatus and a display device including the same. The gate driving apparatus includes a plurality of stages arranged sequentially, each stage is adapted to output a gate signal and including first output lines and a second output line, wherein the first output lines are electrically connected to a gate line corresponding to each of the stages and are adapted to transmit the gate signal to a plurality of pixels coupled to the gate line, the second output line is adapted to transmit the gate signal to a preceding stage of each of the stages, and the first output lines and the second output line share one contact pad. | 03-08-2012 |
Jae-Ho Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080317456 | System and method for inputting position information in captured image - A system and method for connecting a global positioning system (GPS) device with a digital image processing device and inputting position information into an image file captured by the digital image processing device. A system and method for inputting position information into a captured image employ a digital image processing device which generates an image file by capturing an image, and stores the image file, a GPS device which receives position information from a GPS satellite at regular time intervals; when the digital image processing device is connected with the GPS device, a GPS information storage unit which receives position information from the GPS device and stores the position information, and a GPS information input control unit which inputs position information excluding a timestamp, into an image file. | 12-25-2008 |
| 20080320174 | Data communication system and method - A method and system for performing serial data communication between a main device and an external module connected to the main device. The data communication system and method include a main device, and an external module connected to the main device and communicating data with the main device. The external module transmits its identification information to the main device before the external module and the main device communicate the data between each other, and the main device receives the identification information from the external module, confirms its connection to the external module, and transmits an identification information confirmation signal to the external module. | 12-25-2008 |
Jae Hyun Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110264535 | AUCTION METHOD AND SYSTEM USING BIDS DEPENDING ON CLICKS OR VIEWS AND PERIOD, ADVERTISING METHOD AND SYSTEM, AND CHARGING METHOD AND SYSTEM - Disclosed are an auction method and system, an advertising method and system, and a charging method and system, based on bid prices depending on clicks or exposures, and a time period. The advertising method may include verifying an advertisement exposure priority determined with respect to an advertisement of an advertiser, based on a bid price per click (or a bid price per exposure), and a period-based bid price which may be input from the advertiser, and exposing the advertisement of the advertiser during a time period corresponding to the period-based bid price, through an advertisement exposure region depending on the verified advertisement exposure priority, wherein an advertising fee depending on the exposure of the advertisement may be calculated based on the bid price per click (or the bid price per exposure), a number of clicks (or a number of exposures) which may actually occur with respect to the advertisement during the time period, and the period-based bid price. | 10-27-2011 |
| 20110264538 | AUCTION METHOD AND SYSTEM USING BIDS DEPENDING ON CLICKS OR VIEWS AND FIXED UNIT PRICE DEPENDING ON PERIOD, ADVERTISING METHOD AND SYSTEM, AND CHARGING METHOD AND SYSTEM - Disclosed are an auction method and system, an advertising method and system, and a charging method and system, based on a bid price depending on clicks or exposures, and a fixed unit price depending on a time period. The advertising method may include verifying an advertisement exposure priority determined with respect to an advertisement of an advertiser, based on a bid price per click (or a bid price per exposure) which may be input from the advertiser, and exposing the advertisement of the advertiser through an advertisement exposure region depending on the verified advertisement exposure priority, during a time period corresponding to a period-based flat rate unit price determined through an administrator system, wherein an advertising fee depending on the exposure of the advertisement may be calculated based on the bid price per click (or the bid price per exposure), a number of clicks (or a number of exposures) which may actually occur with respect to the advertisement during the time period, and the period-based flat rate unit price. | 10-27-2011 |
| 20110276413 | METHOD AND SYSTEM FOR AUCTIONS USING TIME DEPENDENT BIDS AND FIXED UNIT PRICE DEPENDENT ON CLICKS OR VIEWS, AND ADVERTISING AND CHARGING METHODS AND SYSTEMS - Disclosed are an auction method and system, an advertising method and system, and a charging method and system, based on a bid price depending on a time period, and a fixed unit price depending on clicks or exposures. The advertising method may include verifying an advertisement exposure priority determined with respect to an advertisement of an advertiser, based on a period-based bid price which may be input from the advertiser, and exposing the advertisement of the advertiser during a time period corresponding to the period-based bid price, through an advertisement exposure region depending on the verified advertisement exposure priority, wherein an advertising fee depending on the exposure of the advertisement may be calculated based on the period-based bid price, a unit price per click (or a unit price per exposure) determined through an administrator system, and a number of clicks (or a number of exposures) which may actually occur during the time period. | 11-10-2011 |
Jeong-Soo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110154246 | Image forming apparatus with touchscreen and method of editing input letter thereof - Provided are an image forming apparatus with a touchscreen and a method of editing input letters using the same. In the method, an inputted text is displayed on the touchscreen using keys of the soft keyboard. A letter to be edited is received from the displayed text. At least one of coordinates representing adjacent keys of the soft keyboard is determined based on a coordinate corresponding to a location of the received letter on the touchscreen. At least one of the magnified images of the adjacent keys corresponding to the determined coordinates and functions keys is displayed. The displayed text is edited using a letter corresponding to one key that is selected from the magnified image of the adjacent keys. | 06-23-2011 |
Jinman Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100315876 | MEMORY DEVICES AND OPERATIONS THEREOF USING PROGRAM STATE DETERMINATION BASED ON DATA VALUE DISTRIBUTION - In a memory device, a proportion of at least one cell state in a unit of the memory is determined. A program state of the unit of the memory is determined based on the determined proportion of the at least one cell state. Determining a proportion of at least one cell state in a unit of the memory may be preceded by processing data to be stored in the unit of the memory according to a data value distribution function to produce transformed data having data values conforming to a predetermined distribution and storing the transformed data in the unit of the memory. The distribution function may be configured, for example, to provide a uniform distribution of data values in the unit of the memory. | 12-16-2010 |
| 20110007571 | NONVOLATILE MEMORY DEVICES AND PROGRAM METHODS THEREOF IN WHICH A TARGET VERIFY OPERATION AND A PRE-PASS VERIFY OPERATION ARE PERFORMED SIMULTANEOUSLY USING A COMMON VERIFY VOLTAGE - Provided are nonvolatile memory devices and program methods thereof. A nonvolatile memory device provides a program voltage to a selected word line and performs a program verify operation. The nonvolatile memory device controls a bit line voltage of the next program loop according to the program verification result. In the program verification operation, a target verify voltage is used as a pre-verify voltage. The nonvolatile memory device controls the bit line voltage of the next program loop according to the program verification result, thus making it possible to reduce the threshold voltage distribution of a memory cell. Also, the nonvolatile memory device uses the target verify voltage as the pre-verify voltage, thus making it possible to increase the program verification speed. | 01-13-2011 |
| 20110013457 | NONVOLATILE MEMORY DEVICES AND PROGRAMMING METHODS THEREOF IN WHICH A PROGRAM INHIBIT VOLTAGE IS CHANGED DURING PROGRAMMING - Provided are nonvolatile memory devices and programming methods thereof. A non-volatile memory device is programmed by performing a plurality of programming loops on memory cells in a memory cell array and changing a program inhibit voltage applied to bit lines of the memory cells that have completed programming while performing the plurality of programming loops. | 01-20-2011 |
| 20110051514 | NONVOLATILE MEMORY DEVICE, MEMORY SYSTEM INCORPORATING SAME, AND METHOD OF OPERATING SAME - A nonvolatile memory device performs a program operation comprising applying a program pulse to selected memory cells, detecting a number of fail bits among the selected memory cells, the fail bits comprising failed program bits and disturbed inhibit bits, and determining a program completion status of the program operation based on the number of detected fail bits. | 03-03-2011 |
| 20110075478 | NONVOLATILE MEMORY DEVICE AND SYSTEM, AND METHOD OF PROGRAMMING A NONVOLATILE MEMORY DEVICE - A nonvolatile memory includes a plurality of N-bit multi-level cell (MLC) memory cells and a controller. The plurality of N-bit MLC memory cells are for storing N pages of data, each of the MLC memory cells programmable into any one of 2 | 03-31-2011 |
| 20110194357 | NONVOLATILE MEMORY DEVICES, OPERATING METHODS THEREOF AND MEMORY SYSTEMS INCLUDING THE SAME - Nonvolatile memory device, operating methods thereof, and memory systems including the same. In the operating method, a ground select line of a first string connected to a bit line may be floated. An erase prohibition voltage may be applied to a ground select line of a second string connected to the bit line. An erase operation voltage may be applied to the first and second strings. | 08-11-2011 |
| 20110197015 | Flash Memory Devices Having Multi-Bit Memory Cells Therein with Improved Read Reliability - Integrated circuit memory devices include an array of nonvolatile N-bit memory cells, where N is an integer greater than one. Control circuitry is also provided to reliably read data from the N-bit memory cells. This control circuitry, which is electrically coupled to the array, is configured to determine, among other things, a value of at least one bit of data stored in a selected N-bit memory cell in the array. This is done by decoding at least one hard data value and a plurality of soft data values (e.g., 6 data values) read from the selected N-bit memory cell using a corresponding plurality of unequal read voltages applied to the selected N-bit memory cell during a read operation. | 08-11-2011 |
| 20110199825 | NONVOLATILE MEMORY DEVICE, OPERATING METHOD THEREOF, AND MEMORY SYSTEM INCLUDING THE SAME - Provided is a method of operating a nonvolatile memory device that includes a substrate and memory blocks having a plurality of memory cells stacked along a direction perpendicular to the substrate. The method includes: reading data from a selected sub block among sub blocks of a selected memory block and selectively refreshing each sub block of the selected memory block in response to the reading of the selected sub block, wherein each sub block of the selected memory block is separately erased. | 08-18-2011 |
| 20110199829 | Nonvolatile Memory Device, Programming Method Thereof And Memory System Including The Same - Provided is a programming method of a nonvolatile memory device. The nonvolatile memory device includes a substrate and a plurality of memory cells which are stacked in the direction perpendicular to the substrate. The programming method applies a first voltage to a selected bit line connected to at least two memory strings in same column including a memory cell of the plurality of memory cell to be programmed, applies a second voltage to an unselected bit line connected to at least two memory strings in same column including a memory cell of the plurality of memory cell to be program-prohibited, applies a third voltage to a selected string selection line connected to at least two memory strings in same row, applies a fourth voltage to an unselected string selection line connected to at least two memory strings in same row, and applies a program operation voltage to a plurality of word lines, each word line connected to each corresponding memory cell in the memory string, wherein the first to third voltages are positive voltages. | 08-18-2011 |
| 20110216603 | Non-Volatile Memory Device, Erasing Method Thereof, And Memory System Including The Same - Provided is an erasing method of a nonvolatile memory device. The erasing method applies a word line erase voltage to a plurality of word lines connected to the memory cells respectively, applies a specific voltage to a ground selection line connected to the ground selection transistor, applies an erase voltage to a substrate in which the memory string formed during the step applying the specific voltage to the ground selection line, and floats the ground selection line in response to a voltage change of the substrate. | 09-08-2011 |
| 20110222342 | DATA STORAGE SYSTEM HAVING MULTI-BIT MEMORY DEVICE AND OPERATING METHOD THEREOF - A data storage device includes a non-volatile memory device which includes a memory cell array; and a memory controller which includes a buffer memory and which controls the non-volatile memory device. The operating method of the data storage device includes storing data in the buffer memory according to an external request, and determining whether the data stored in the buffer memory is data accompanying a buffer program operation of the memory cell array. When the data stored in the buffer memory is data accompanying the buffer program operation, the method further includes determining whether a main program operation on the memory cell array is required, and when a main program operation on the memory cell array is required, determining a program pattern of the main program operation on the memory cell array. The method further includes issuing a set of commands for the main program operation on the memory cell array to the multi-bit memory device based on the determined program pattern. | 09-15-2011 |
Jin Man Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110110154 | METHOD OF PROGRAMMING NONVOLATILE MEMORY DEVICE - A method of programming a nonvolatile memory device comprises applying a gradually increasing program voltage to a memory cell, determining the number of verify voltages to be applied to the memory cell during a program loop based on the change of a threshold voltage from an initial state of the memory cell to a target state, and applying at least one of the determined verify voltages to the memory cell to verify whether the memory cell is programmed to the target state. | 05-12-2011 |
Jin-Su Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090166792 | IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME - Embodiments relate to an image sensor and a method of forming an image sensor. According to embodiments, an image sensor may include a first substrate and a photodiode. A circuitry including a metal interconnection may be formed on and/or over the first substrate. The photodiode may be formed over a first substrate, and may contact the metal interconnection. The circuitry of the first substrate may include a first transistor, a second transistor, an electrical junction region, and a first conduction type region. The first and second transistors may be formed over the first substrate. According to embodiments, an electrical junction region may be formed between the first transistor and the second transistor. The first conduction type region may be formed at one side of the second transistor, and may be connected to the metal interconnection. | 07-02-2009 |
Jong-Woo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090244864 | Substrate for capacitor-embedded printed circuit board, capacitor-embedded printed circuit board and manufacturing method thereof - Disclosed are a substrate for a capacitor-embedded printed circuit board, a capacitor-embedded printed circuit board, and a manufacturing method thereof. The capacitor-embedded printed circuit board can include a core board, an insulation resin layer, which is stacked on the core board, a first electrode and a first circuit pattern, which are buried in the insulation resin layer, a dielectric layer, which is stacked on a surface of the insulation resin layer, a first adhesive resin layer, which is stacked on the dielectric layer, and a second electrode and a second circuit pattern, which are formed on a surface of the first adhesive resin layer to correspond with the first electrode. With the present invention, the manufacturing process can be simplified and the reliability of products can be improved by reducing the variation of the capacitor (C). | 10-01-2009 |
Jong-Yeol Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090108047 | JAM-RESISTANT TACKER APPARATUS - A jam-resistant tacker apparatus is invented, comprising a slit for engagement with an upper pin at the upper ends of a plurality of pin guides mounted to a magazine cover and forming a seating recess for receiving the upper pin at a predetermined position of the magazine so that the forward and backward movement range of the pin guides is increased, and by providing a spring having less elasticity than the spring of a pusher at the upper rear ends of the plurality of pin guides so that a tacker pin and the pusher can be guided while remaining in close contact. The present tacker apparatus is able to prevent of the problem of jammed tacker pins, by applying a horizontal elasticity for stably guiding the tacker pin horizontally in addition to an upward elasticity for moving the tacker pin upward. | 04-30-2009 |
Joon Soo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090130306 | SURFACE MODIFIERS AND PROCESS FOR SURFACE MODIFICATIONS OF PARTICLES OF METAL OXIDE USING THE SAME - Disclosed herein are a surface modifier for metal oxide particles and a method of modifying the surface of metal oxide particles using the same. The surface modifier consists either of an alkylsilanepolyol containing a cyclic alkyl group capable of imparting steric hindrance or of a mixture of said alkylsilanepolyol with alkylalkoxysilane, and the method of modifying the surface of metal oxide particles comprises coating the surface modifier on the hydrophilic surface of the metal oxide particles through chemical bonding so as to impart hydrophobicity or amphiphilicity (hydrophilicity and hydrophobicity) and reactivity to the surface of the metal oxide particles. Through the use of alkylsilane triol having a specific chemical structure, surface-modified metal particles having uniform particle size distribution can be provided not only by inhibiting the condensation and agglomeration of the surface modifier itself during a high-temperature condensation reaction for inducing the chemical bonding between metal oxide and the modifier, but also by stabilizing silicon-hydroxyl (Si—OH) bonds. | 05-21-2009 |
| 20110130585 | METHOD OF PREPARING ALLYLCHLOROSILANE DERIVATIVE - Provided is a method of preparing allylchlorosilane, and more particularly, a method of preparing allylchlorosilane with high yield by Si—C coupling reaction of an allyl chloride derivativce with a hydrosilane derivative under specific reaction conditions without using a catalyst. | 06-02-2011 |
Kab Tae Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110014094 | DISK TYPE MICROFLUIDIC DEVICE AND BLOOD TESTING APPARATUS USING THE SAME - Disclosed herein are a disk type microfluidic device including a data area arranged thereon, and a blood testing apparatus having an information reading device for reading the data area of the disk type microfluidic device. The disk type microfluidic device includes a disk type body having a predetermined thickness, a plurality of chambers provided in the body to store a buffer or reaction solution, at least one channel to connect the plurality of chambers to one another, and a data area provided at a cylindrical portion of the body. | 01-20-2011 |
Kun-Wook Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110147746 | TOUCH SCREEN SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL INCLUDING THE TOUCH SCREEN SUBSTRATE - A touch screen substrate includes a base substrate, a first switching element and a first sensing element which senses infrared light. The first switching element includes a first switching gate electrode, a first active pattern disposed on the first switching gate electrode, a first switching source electrode disposed on the first active pattern and a first switching drain electrode disposed apart from the first switching source electrode. The first sensing element includes a first sensing drain electrode connected to the first switching source electrode, a first sensing source electrode disposed apart from the first sensing drain electrode, a second active pattern disposed below the first sensing drain electrode and the first sensing source electrode and including a first amorphous layer, a doped amorphous layer and a second amorphous layer, and a first sensing gate electrode disposed on the first sensing drain electrode and the first sensing source electrode. | 06-23-2011 |
| 20110261040 | INFORMATION DETECTION DISPLAY - An information detection device includes: a plurality of light sensing units each configured to detect light; a plurality of sensor scanning drivers each configured to apply sensor scanning signals to the light sensing units; a sensing signal processor configured to receive position information detected by the light sensing units; a plurality of bias applying units each configured to apply bias voltages to the light sensing units; wherein each bias applying unit applies a different polarity of bias voltage. | 10-27-2011 |
Sang-Su Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100225674 | METHOD OF DRIVING A LIGHT SOURCE, LIGHT SOURCE APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE APPARATUS - A method of driving a light source including a light-emitting block includes generating a luminance representative value based on an average grayscale value and a maximum grayscale value extracted from an image signal corresponding to the light-emitting block. The method further includes detecting a predetermined pattern of the light-emitting block, generating a compensation control signal based on the predetermined pattern, generating a compensated luminance representative value by compensating the luminance representative value based on the compensation control signal, and driving the light-emitting block based on the luminance level of the light-emitting block corresponding to the compensated luminance representative value. | 09-09-2010 |
| 20110069091 | METHOD OF DRIVING LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - In a method of driving a light source including first through k-th light-emitting blocks (k being a natural number) which provide a display panel with light, the method includes providing identical driving signals to a plurality of light-emitting blocks of the first through k-th light-emitting blocks on which a high gradation image, which has a gradation greater than a predetermined gradation, is displayed. | 03-24-2011 |
Sang-Sung Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120002619 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING HARQ BURST - A method and apparatus for transmitting and receiving a Hybrid Automatic Repeat reQuest (HARQ) burst in a communication system are provided. A transmitter obtains at least one Protocol Data Unit (PDU) according to a decoding order of a receiver which supports a HARQ mode. The receiver controls an order of at least one HARQ burst using burst information including a HARQ Channel IDentifier (ACID). | 01-05-2012 |
Seojin Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110208596 | METHOD AND SYSTEM FOR PROVIDING ADVERTISING IN WHICH THE BID PRICE PER UNIT TIME IS ADJUSTED IN ACCORDANCE WITH ADVERTISING TRAFFIC - A method and system for offering an advertisement by adjusting a bid price per unit time according to advertising traffic are provided. The advertisement offering method includes determining a bid price per unit time based on an average bid price input by an advertiser and advertising traffic, and determining a charge regarding the advertisement of the advertiser based on the bid price per unit time. | 08-25-2011 |
| 20110246288 | METHOD AND SYSTEM FOR MANAGING QUALITY OF ADVERTISED WEBPAGE - Disclosed is a method and system for managing quality of an advertising document. The method of managing document quality may include verifying a number of actual clicks corresponding to a number of clicks that may occur during a predetermined period with respect to at least one document that may exist on the Web, verifying a number of expected clicks corresponding to a number of clicks that may be expected to occur during the predetermined period with respect to the at least one document, and determining a quality management index by which quality of the at least one document may be numerically expressed based on the number of the expected clicks and the number of the actual clicks. | 10-06-2011 |
| 20110251901 | METHOD FOR AUCTIONING AND BILLING FOR SEARCH ADVERTISEMENT, SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM - A method, system, and computer-readable recording medium for holding an auction and imposing a charge in relation to a search advertisement are provided. The method includes receiving bid information related to the search advertisement from an advertiser calculating device, the bid information including a search keyword, a posted time of the search advertisement, and a bid price for the search advertisement, determining a posting position and/or a posting order of the search advertisement with respect to a predetermined time slot of the posted time of the search advertisement, based on the bid price corresponding to the time slot, and posting the search advertisement according to the determined posting position and/or the posting order for the predetermined time slot. | 10-13-2011 |
| 20110264514 | BILLING METHOD AND SYSTEM THAT DETERMINES ADVERTISEMENT COSTS ACCORDING TO UNIT TIME - A charging method and system for determining an advertising cost according to a unit time are provided. The charging method includes checking a performance index numerically indicating performance of an advertisement; checking a priority index of a next-priority advertisement to the advertisement; and determining an actual charge per unit time of the advertisement based on the performance index, the priority index, and a predetermined weight. | 10-27-2011 |
| 20110282751 | METHOD AND SYSTEM FOR ADVERTISING USING MINIMUM INCREMENT BID - A method and system for providing an advertisement using a minimum incremental unit are provided. The advertisement providing method includes adjusting a minimum incremental unit based on an initial bid price, an input bid price, and a maximum bid price bid price during an auction. The minimum incremental unit includes a minimum value of increment to be included in a current input bid price in addition to a previously input bid price. | 11-17-2011 |
Seo Jin Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120084140 | SYSTEM AND METHOD FOR ADJUSTING NUMBER OF ADVERTISEMENT INVENTORIES - Provided is a system and method for adjusting a number of advertisement inventories based on a competition factor. An advertisement inventory adjusting system includes a competition determining unit to determine a competition factor for a keyword, an advertisement inventory adjusting unit to dynamically adjust the number of advertisement inventories based on the determined competition factor, and a data storage medium to store advertisement inventories. A method that uses a processor to adjust a number of advertisement inventories includes determining a competition factor for a keyword advertisement with respect to a keyword, and dynamically adjusting, using the processor, the number of advertisement inventories based on the determined competition factor, in which the advertisement inventories refer to available areas to display the keyword advertisement. | 04-05-2012 |
Seok-Min Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110019798 | X-RAY IMAGING APPARATUS AND METHOD FOR REDUCING X-RAY SCATTERING - An X-ray imaging apparatus and method for reducing X-ray scattering are provided. The X-ray imaging apparatus includes an X-ray source, a collimator, a detector, and a controller. The X-ray source emits X-rays, the collimator collimates the X-rays into an X-ray beam, and the detector may include a two-dimensional array of pixels. The controller controls the collimator such that the X-ray beam scans a subject while moving over time. In addition, the controller operates the detector to only operate pixels at an exposure area of the detector where the X-ray beam arrives without scattering such that photocharges generated due to the X-ray exposure can be accumulated and stored in the pixels. | 01-27-2011 |
| 20110042573 | System and method counting photons - Disclosed are a system and method counting photons. Photons are counted through a plurality of counters. Each of the counters generates a flag signal indicating the availability of each counter for an output of a photon detector. The generated flag signal is input into a control unit which controls a switching unit. The control unit allows a signal to be input into a counter, which is not in dead time, based on the received flag signal. | 02-24-2011 |
| 20110110489 | Apparatus, method and computer-readable medium analyzing components using X-ray - Provided is an apparatus, method and computer-readable medium analyzing components using an X-ray. The apparatus, method and computer-readable medium may photograph an object using an X-ray of at least two energy bands to output X-ray images, predict a component ratio of the object using the X-ray images, calculate a length of the object for each of the at least two energy bands using an intensity of the X-ray images, when the object is configured in the predicted component ratio, and verify whether an error in the component ratio occurs by comparing the lengths of the object calculated for each of the at least two energy bands. | 05-12-2011 |
| 20110164797 | Method and system of processing multi-energy x-ray images - Provided is a method and system of processing a multi-energy X-ray image. Through the method and system, a plurality of target images may be acquired using an X-ray detector enabling an energy separation to be performed in a predetermined time interval, with respect to a target where a contrast agent is applied, and a signal processing may be performed on the acquired target images, thereby detecting and reading benign/malignant lesions or masses. | 07-07-2011 |
| 20110255654 | System and method processing images in multi-energy X-ray system - An image processing system and method are provided to adaptively discriminate hard tissues and soft tissues of a target in a multi-energy X-ray system. The image processing system and method may minimize a decrease in a dynamic range (DR) for soft tissues affected by hard tissues in a target where the soft tissues and hard tissues are mixed. | 10-20-2011 |
| 20120014584 | METHOD AND APPARATUS OF PROCESSING IMAGE AND MEDICAL IMAGE SYSTEM EMPLOYING THE APPARATUS - A method of processing an image is provided. The method includes generating a calibration model by learning an intensity-target data set obtained from a parameter of a test subject; and estimating a target. The estimating includes applying the calibration model to a parameter of an input subject and calibrating the parameter of the input subject. | 01-19-2012 |
| 20120057672 | APPARATUS AND METHOD FOR IMAGING BREAST - An apparatus and method for imaging a breast is provided. The apparatus for imaging a breast includes a first X-ray emission unit configured to emit an X-ray of a first dose to a breast, a second X-ray emission unit configured to emit one or more X-rays of a second dose to the breast, the first dose being greater than the second dose, an X-ray detection unit configured to detect the X-ray of the first dose or the one or more X-rays of the second dose to thereby generate one or more image frames regarding the breast, and an image generation unit configured to generate image data regarding the breast based on the generated one or more image frames. | 03-08-2012 |
| 20120057770 | METHOD AND APPARATUS FOR RECONSTRUCTING IMAGE AND MEDICAL IMAGE SYSTEM EMPLOYING THE METHOD - A method and apparatus for reconstructing an image and a medical image system are provided. An image reconstruction processing method may include acquiring an initial value with respect to a tomographic image of an object to be inspected, initializing an auxiliary variable, acquiring one or both of a weighted value and an error value, based on a measured value, transforming a measured image signal, updating the auxiliary variable using a transform coefficient used to transform the measured image signal, and updating the measured value using the updated auxiliary variable, and one or both of the acquired weighted value and the error value. | 03-08-2012 |
Seung-Hak Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080279600 | IMAGE FIXING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - An image fixing apparatus and an image forming apparatus having the same, the image forming apparatus including: a main body, in which a conveyance path for a printing medium is formed; a first unit arranged on the conveyance path, a second unit arranged on the conveyance path, downstream from the first unit, with respect to a transferring direction of the printing medium, and a distance adjusting unit to open the first unit, according to an opening of the second unit. | 11-13-2008 |
Seung Wook Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090282005 | SIP NETWORK-BASED CONTENT SHARING METHOD AND SYSTEM - A content sharing method and system are provided such that a first client stores a content in one of its local storage and a content server and a second client requests from an information server one of a query and subscription of the content and downloads the content from the respective one of the local storage of the first client and the content server with reference to the respective one of the query and subscription result sent by the information server. In the content sharing method a first client stores a content in a content server or a local storage and assigns a content IDentifier (ID) to the content, creates a content list having content items each identified by a unique content ID, and registers the content list and an access rule with an information server, and the information server sends, when a second client requests one of a query and a subscription of the content, a respective one of a query result and a subscription result to the second client in consideration of a second client's access right specified in the access rule. | 11-12-2009 |
Shin-Hee Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100200833 | SEMICONDUCTOR DEVICE INCLUDING UNIFORM CONTACT PLUGS AND A METHOD OF MANUFACTURING THE SAME - A semiconductor device, a semiconductor module, an electronic apparatus and methods of fabricating and manufacturing the same are provided. The semiconductor device includes a lower interconnection formed on a substrate, a plurality of control patterns formed on the lower interconnection, a plurality of lower contact plug patterns formed on the control patterns, a plurality of storage patterns formed on the lower contact plug patterns, a plurality of upper electrodes formed on the storage patterns, and a plurality of upper interconnections formed on the upper electrodes. The lower contact plug patterns each include at least two contact holes having different sizes, a plurality of sidewall patterns formed on inner sidewalls of the two contact holes and wherein the sidewall patterns have different thicknesses from one another. The semiconductor device further includes a plurality of electrode patterns conformably formed on the inside of the sidewall patterns and having size errors less than 10%, and a plurality of filling patterns formed inside the electrode patterns and completely filling the inside of the contact holes. | 08-12-2010 |
Sung Chul Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100104052 | AUTOMATIC GAIN CONTROL APPARATUS AND METHOD FOR COMPRESSED MODE IN MIMO SYSTEM - An automatic gain control apparatus and method for a compressed mode in a MIMO system are provided. The method includes determining power at a first frequency band using a first receiver, simultaneously determining power at a second frequency band using a second receiver in a compressed mode, if the second receiver changes a power determination frequency band into the first frequency band, correcting the power determination value of the first receiver, and applying the corrected power determination value of the first receiver to the second receiver. | 04-29-2010 |
| 20110044189 | METHOD FOR SINR MEASUREMENT WITH CONTROLLING RESIDUAL GAIN IN HSPA/HSDPA SYSTEM AND APPARATUS THEREOF - An apparatus and method for measuring a Signal-to-Interference-plus-Noise Ratio (SINR) by controlling a residual gain in a high speed packet access system are provided. The apparatus includes a gain controller for measuring an intensity of a signal outputted from a residual gain controller, for outputting a gain control signal for controlling a gain of an interval of a preset gain resolution of a radio frequency integrated circuit according to the intensity of measured signal, and for outputting a residual gain value for controlling a residual gain less than the preset gain resolution, wherein the radio frequency integrated circuit gain-controls a signal inputted according to the gain control signal, and the residual gain controller multiplies the gain-controlled signal by the residual gain value to compensate the residual gain. | 02-24-2011 |
Sung-Jae Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090191471 | Composition for cleaning a phase shift mask and associated methods - A composition for cleaning a phase shift mask, including an organic acid ammonium salt, wherein a base ionization constant (K | 07-30-2009 |
| 20110023914 | METHOD AND APPARATUS FOR CLEANING PHOTOMASK - Provided is a method and apparatus for cleaning a photomask. The photomask including a first region and a second region surrounding the first region, a pattern to be protected disposed on the first region, and a material to be removed exists on the second region. A cleaning liquid is sprayed from an inside region of the second region toward an outer region of the second region to remove the material, and a gas is blown from the first region toward the second region to protect the pattern. | 02-03-2011 |
Sung-Kee Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080261360 | METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE - In a method of manufacturing a semiconductor device, a gate insulation layer is formed on a substrate including a first channel of a first conductive type and a second channel of a second conductive type different from the first conductive type. A first conductive layer including a first metal is formed on the gate insulation layer, and a second conductive layer including a second metal different from the first metal is formed on the first conductive layer formed over the second channel. The second conductive layer is partially removed by a wet etching process to form a second conductive layer pattern over the second channel. | 10-23-2008 |
| 20110193181 | SEMICONDUCTOR DEVICE HAVING DIFFERENT METAL GATE STRUCTURES - A semiconductor includes a channel region in a semiconductor substrate, a gate dielectric film on the channel region, and a gate on the gate dielectric film. The gate includes a doped metal nitride film, formed from a nitride of a first metal and doped with a second metal which is different from the first metal, and a conductive polysilicon layer formed on the doped metal nitride film. The gate may further include a metal containing capping layer interposed between the doped metal nitride film and the conductive polysilicon layer. | 08-11-2011 |
Yenjo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110296143 | PIPELINE PROCESSOR AND AN EQUAL MODEL CONSERVATION METHOD - A pipeline processor which meets a latency restriction on an equal model is provided. The pipeline processor includes a pipeline processing unit to process an instruction at a plurality of stages and an equal model compensator to store the results of the processing of some or all of the instructions located in the pipeline processing unit and to write the results of the processing in a register file based on the latency of each instruction. | 12-01-2011 |
Yen-Jo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110252179 | APPARATUS AND METHOD FOR ROUTING DATA AMONG MULTIPLE CORES - An apparatus and method for routing data among multicores that is capable of reconfiguring the connection among the multicores are provided. The apparatus includes a configuration information generating unit and at least one switching unit. The configuration information generating unit is configured to generate configuration information that indicates a local network connection among the multicores based on a program counter received from each of the multicores. The at least one switching unit is configured to change a data transfer path among the multicores based on the configuration information. | 10-13-2011 |
Yong In Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090046177 | Method and apparatus for canceling fixed pattern noise in CMOS image sensor - An apparatus for canceling a fixed pattern noise in a CMOS image sensor includes a storage device, a fixed pattern noise operation circuit, and a fixed pattern noise canceling circuit. The storage device stores first reference fixed pattern noises operated in a vertical blank section of an (n−1)th frame. The fixed pattern noise operation circuit calculates second reference fixed pattern noises based on the first reference fixed pattern noises stored in the storage device and blank fixed pattern noises output in a vertical blank section of an n-th frame and outputs the second reference fixed pattern noises to the storage device to update the first reference fixed pattern noises to the second reference fixed pattern noises. The fixed pattern noise canceling circuit cancels active fixed pattern noises in combination signals based on the combination signals output in an active section of an (n+1)th frame and including the active fixed pattern noises and pixel signals and the second reference fixed pattern noises output from the storage device. | 02-19-2009 |
| 20090213252 | IMAGE SENSOR - An image sensor capable of canceling crosstalk without reduction of a signal to noise ratio (SNR) to improve a sensitivity includes a plurality of light detection units and a filter array including a plurality of filters, with each of the plurality of filters being deposited on a corresponding one of the light detection units. The filter array includes a green filter used to transmit a green component of an incident light, a yellow filter used to transmit a yellow component of the incident light, and a cyan filter used to transmit a cyan component of the incident light. | 08-27-2009 |
Yong-Joo Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285346 | Decoder, memory system, and physical position converting method thereof - A decoder, a memory system, and a physical position converting method thereof may detect whether an address count of an input address is equal to or greater than a predetermined value. A physical position of a semiconductor memory device corresponding to the input address may be converted if the address count is equal to or greater than the predetermined value. | 11-20-2008 |
Young Tae Han, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100124182 | Method and Apparatus for Classifying Traffic at Transport Layer - Provided is a method and apparatus for classifying applications in traffic easily and accurately by utilizing only statistical data of traffic at transport layer. A method of the present invention includes determining candidate applications by comparing at least one of smallest packet size, biggest packet size and average packet size of collected packets for a flow with corresponding reference data of potential applications; and comparing mode set of packet size for the collected packets with corresponding reference data of the candidate applications to identify the flow as an application which has identical elements in the same order, the number of the identical elements being equal to or more than a predetermined number. | 05-20-2010 |