Yong Ki
Yong Ki Ahn, Seoul KR
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20100306798 | IMAGE DISPLAY APPARATUS AND OPERATING METHOD THEREOF - An operating method of an image display apparatus includes displaying a screen on a display and displaying a thumbnail image screen in response to a command to display an input image list. The thumbnail-image list includes a plurality of groups of thumbnail images that respectively correspond to a plurality of input image signals on the display. Each thumbnail-image group includes one or more thumbnail images that represent different points of time in a corresponding input image signal. | 12-02-2010 |
Yong Ki Baek, Cheonan-Si KR
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20140096944 | HEAT EXCHANGER - A heat exchanger having an improved distribution structure in which one inlet pipe is connected to a header which is partitioned into a first sub-chamber in which a refrigerant flows through the inlet pipe and a second sub-chamber in which tubes communicate with each other, and a distribution pipe is installed at the header and causes the first sub-chamber and the second sub-chamber to communicate so that the refrigerant in the first sub-chamber can be distributed to the tubes. The distribution pipe can pass through and can be combined with a partitioning baffle that is combined with the header to partition a chamber of the header into the first sub-chamber and the second sub-chamber. | 04-10-2014 |
20140311714 | HEAT EXCHANGER - A distribution structure of a heat exchanger includes one inlet pipe connected to a header. The heat exchanger includes a first header having a first chamber and a second chamber, a second header having a third chamber and a fourth chamber, and a plurality of tubes arranged in a plurality of rows. An inlet pipe is connected to the first chamber and an outlet pipe is connected to the second chamber. A distributer distributes the refrigerant flowing into the first chamber to the tubes of the front row, the distributor includes a first separating baffle dividing the first chamber into a mixing chamber in which the refrigerant is mixed and a supplying chamber for supplying the refrigerant to the tubes, a distribution pipe communicating the mixing chamber with the supplying chamber, and a second separating baffle dividing the supplying chamber into a plurality of independent chambers. | 10-23-2014 |
20150034289 | HEAT EXCHANGER AND CORRUGATED FIN THEREOF - A heat exchanger including a plurality of horizontally arranged tubes, headers to support the tubes and to enable a refrigerant to flow in the tubes, and a corrugated fin horizontally disposed between the tubes, wherein the corrugated fins includes a vertical fin body, flat contact parts formed at an upper part and a lower part of the fin body, the flat contact parts being in surface contact with a top and a bottom of the tubes, and curved contact parts extending from opposite ends of the flat contact parts, the curved contact parts being in surface contact with the sides of the tubes, the fin body includes drainage guides formed outside the flat contact parts in a lateral direction, and each drainage guide includes protruding parts protruding more upward and downward than the flat contact parts. | 02-05-2015 |
Yong Ki Cho, Suwon-Si KR
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20100185788 | Electronic device, manual provision system having the same, and manual provision method - Disclosed is a system for providing a manual. The system includes a memory device storing the manual, a port into which the memory device is inserted, and an electronic device provided with a display unit that displays the manual if the portable memory device is connected with the port. According to the system, manuals of various electronic devices are stored in a portable memory device, and the manuals are displayed on the electronic devices after the portable memory device is connected with the electronic devices whenever the manuals are necessary, so that users may more easily locate and refer to the manuals. | 07-22-2010 |
20110246940 | ELECTRONIC DEVICE, MANUAL PROVISION SYSTEM HAVING THE SAME, AND MANUAL PROVISION METHOD - Manuals of various electronic devices are stored in a portable memory device, and the manuals are displayed on the electronic devices as the portable memory device is connected with the electronic devices whenever the manuals are necessary, so that users easily refer to the manuals. Convenience of the users is improved. The portable memory device is individually utilized, so user satisfaction is improved. The portable memory device storing the manuals is provided to the users free of charge, so the user satisfaction is improved. Wastes and environment contamination caused by book-type manuals are reduced. Since the portable memory device is used instead of the book-type manual, the size of a box for accessory parts is minimized, so that transportation cost is reduced. | 10-06-2011 |
20120079796 | AUTOMATIC PACKING APPARATUS AND AUTOMATIC PACKING METHOD USING THE SAME - According to example embodiments, an automatic packing apparatus includes at least one box supply unit configured to move a box stack upwards such that a product is inserted into a packing box of the box stack, the packing box being the uppermost box of the box stack, an inlet formation unit configured to lift the upper surface of the packing box to form an inlet on at least one unbonded side surface of the packing box, a product supply unit configured to transfer the product to the inlet; and a side surface bonding unit configured to bond the at least one unbonded side surface of the packing box. The at least one unbonded side surface includes the inlet and the packing box includes the product inserted therein. | 04-05-2012 |
Yong Ki Cho, Gyeonggi-Do KR
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20140345677 | SUBSTRATE MATERIAL OF IRON-NICKEL ALLOY METAL FOIL FOR CIGS SOLAR CELLS - The present invention relates to an exclusive alloy substrate material for CIGS solar cells. Particularly, the present invention provides a substrate material having a thermal expansion coefficient similar to that of a CIGS layer. The substrate material according to the present invention may prevent damage such as interlayer separation due to differing thermal expansion coefficients from occurring because the substrate material has a thermal expansion coefficient similar to that of the CIGS layer. | 11-27-2014 |
Yong Ki Hong, Seoul KR
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20120265713 | SYSTEM AND METHOD FOR ADVERTISING PRODUCTS - A system for advertising a product includes a transparent display, a stage, and a control unit. The transparent display includes a plurality of pixels and has transmissivity of light that varies depending on a voltage applied to each of the pixels. The stage is arranged at the rear of the transparent display, on which a product is mounted. The control unit controls the transparent display to have the product seen through the transparent display and information about the product displayed on the transparent display. | 10-18-2012 |
Yong Ki Jeong, Gyoungsangnam-Do KR
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20110132350 | OVEN RANGE - Provided is an oven range. A communication opening which is formed at a front end of a bottom surface of an oven chamber is selectively opened or closed by an opening/closing member linked to the rotation of an oven door for opening or closing the oven chamber. Accordingly, the oven range is advantageous as it uniformly cooks a food and simultaneously prevents a burner from being contaminated. | 06-09-2011 |
20110186037 | TOP BURNER AND COOKER COMPRISING THE SAME - A top burner and a cooker having the top burner are provided. The top burner includes a first burner provided with a plurality of flame holes that form flame by combusting mixed gas and a second burner provided with a plurality of flame holes that form flame separated from the flame formed by the flame holes of the first burner by combusting the mixed gas. An arrangement of the flame holes of the first burner is realized in a different shape from an arrangement of the flame holes of the second burner. | 08-04-2011 |
Yong Ki Kim, Seoul KR
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20110109667 | APPARATUS AND METHOD FOR CONTROLLING WHITE BALANCE OF LASER DISPLAY SYSTEM - The present invention relates to device and method for adjusting white balance in a laser display system, which enables to adjust white balance taking an optical characteristic of a laser beam into account. The device for adjusting white balance in a laser display system, having red, green, and blue laser beam sources, includes a temperature sensing unit for sensing the present temperatures of the laser beam sources, a detecting unit for measuring laser beam output intensity of the laser beam sources, a storing unit for storing reference values on allowable current ranges at different temperatures and laser beam output intensity at different temperatures, an adjusting value generating unit for comparing a measured value of the laser beam output intensity obtained from the detecting unit to the reference values obtained from the storing unit, to generate an adjusting value, a laser beam source driving unit for adjusting the laser beam output intensity of a relevant laser beam source according to a current value within the allowable current range or the adjusting value generated thus, and a control unit for searching the storing unit for the allowable current range corresponding to the present temperature sensed thus, or the reference value corresponding to the laser beam output intensity measured thus to control the adjusting value generating unit and the laser beam source driving unit. | 05-12-2011 |
20110229798 | Connector for fuel cell and fuel cell system including the same - A fuel cell system includes a fuel cell system connector and a fuel cartridge connector. The fuel cell system connector includes an external structure configured to accommodate a connector of a fuel cartridge and an internal structure mounted in the external structure. A contacting surface between the external structure and the internal structure of the fuel cell system connector includes a first nano-processed surface on a fuel supply path. The fuel cartridge connector includes an external structure having a retention key and an internal structure mounted in the external structure. A contacting surface between the external structure and the internal structure of the fuel cartridge connector includes a second nano-processed surface on a fuel supply path. | 09-22-2011 |
Yong Ki Kwon, Jeonju-Si KR
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20120138525 | IONIZATION WATER TREATMENT APPARATUS USING CARBON NANOTUBE - Disclosed is an ionization water treatment apparatus using a carbon nanotube. In the ionization water treatment apparatus, water flowing through the tubular body is ionized and activated due to the potential difference, and a filter is constructed in such a manner that the water makes contact with the carbon nanotube to perform an antibacterial function and a function of adsorbing heavy metal, so that the structure thereof is simplified, a superior antibacterial effect and superior ionization performance are represented, and rust is prevented in a tubular body due to the removal of foreign matters. The filtering member is constructed in such a manner that the contact area between the water passing through the tubular body and a filter is maximized, so that efficiency is more increased in an antibacterial function and in the removal of foreign matters when water passes through a filtering member. | 06-07-2012 |
Yong Ki Lee, Suwon-Si KR
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20160034255 | Arithmetic Devices, Montgomery Parameter Calculation Method and Modular Multiplication Method Thereof - Disclosed are arithmetic devices, a method of a Montgomery parameter calculation thereof and a Montgomery multiplication method thereof. The method of the Montgomery parameter calculation of the arithmetic devices includes detecting a position of a most significant bit (MSB) of a modulus, calculating an initial value using position information about the detected MSB, and calculating an intermediate value and a Montgomery parameter by repeatedly performing a Montgomery addition or a Montgomery multiplication with respect to the initial value. | 02-04-2016 |
Yong Ki Lee, Gyeonggi-Do KR
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20100141620 | FLAT LIGHT SOURCE WITH ELECTRODES FACING EACH OTHER AND METHOD FOR MANUFACTURING THE SAME - A flat panel display device including electrodes facing each other is disclosed. The flat panel display device, including at least one unit discharge cell, includes: a upper and a lower substrates; one or more first partition members for supporting and keeping apart the upper and the lower substrates; and a pair of electrodes, formed on the first partition members, for generating the electric field in discharge space of the unit discharge cell, wherein the pair of electrodes are formed on one or more leteral faces which are in contact with the discharge space among all the lateral faces of the first partition members, the pair of electrodes facing each other at a right angle, and wherein intenal space is formed inside of the first partition members. | 06-10-2010 |
Yong Ki Lee, Hwaseong-Si KR
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20130259224 | METHOD OF GENERATING A RANDOM PERMUTATION, RANDOM PERMUTATION GENERATING DEVICE, AND ENCRYPTION/DECRYPTION DEVICE HAVING THE SAME - Generating a random permutation by arranging a sequence N numbers in a matrix, performing random arrangement operations on the rows of the matrix to generate an intermediary matrix, performing random arrangement operations on the columns of the intermediary matrix to generate a second intermediary matrix, and arranging the N numbers of the second intermediary matrix as a rearranged sequence of the N numbers. | 10-03-2013 |
20130262544 | ELECTRONIC MULTIPLIER AND DIGITAL SIGNAL PROCESSOR INCLUDING THE SAME - An electronic multiplier, such as a multiplication circuit, may include a partial product generator, a Booth code encoder and an accumulator. The partial product generator may generate partial product data based on a Booth code and multiplicand data. The Booth code encoder may generate the Booth code based on multiplier data. The Booth code may include a zero-generation Booth code and a zero-avoidance Booth code. The Booth code encoder may selectively generate the zero-generation Booth code or the zero-avoidance Booth code when the partial product data correspond to a partial product of zero. The accumulator accumulates the partial product data to provide a multiplication result of the multiplicand data and the multiplier data. | 10-03-2013 |
20130311531 | MODULAR ARITHMATIC UNIT AND SECURE SYSTEM INCLUDING THE SAME - A modular arithmetic unit includes a first input generator receiving first data to generate a first operand; a second input generator receiving second data to generate a second operand; an accumulator performing an accumulate/shift operation to add the first and second operands and outputting the carry and sum; a carry propagation adder adding the carry and the sum to output a result; and a data handler receiving either external data or the result and outputting the first data and the second data. | 11-21-2013 |
20130311533 | MODULAR MULTIPLIER AND MODULAR MULTIPLICATION METHOD THEREOF - A modular multiplier and a modular multiplication method are provided. The modular multiplier includes: a first register which stores a previous accumulation value calculated at a previous cycle; a second register which stores a previous quotient calculated at the previous cycle; a quotient generator which generates a quotient using the stored previous accumulation value output from the first register; and an accumulator which receives an operand, a bit value of a multiplier, the stored previous accumulation value, and the stored previous quotient to calculate an accumulation value in a current cycle, wherein the calculated accumulation value is updated to the first register, and the generated quotient is updated to the second register. | 11-21-2013 |
Yong Ki Lee, Yongin-Si KR
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20140192977 | MUTIPLICATION METHOD AND MODULAR MULTIPLIER USING REDUNDANT FORM RECODING - A multiplication method and a modular multiplier are provided. The multiplication method includes transforming a redundant-form multiplier by adding a recoding constant to the multiplier, performing recoding by using the transformed multiplier, and performing partial multiplication between the multiplier and a multiplicand using result values of the recoding. | 07-10-2014 |
20150242606 | DEVICE HAVING SECURE JTAG AND DEBUGGING METHOD FOR THE SAME - A method of debugging a device which includes a plurality of processors is provided. The method includes verifying a request to initiate authentication that is provided to the device to a user; performing a challenge-response authentication operation between the user and the device in response to the request to initiate authentication being a request from a non-malicious user; activating or deactivating an access to a Joint Test Action Group (JTAG) port of each of the processors, based on access control information from the user; and permitting a debugging operation via an access that is activated. | 08-27-2015 |
20150254476 | ENCODER AND METHOD FOR ENCODING THEREOF - A method of encoding and an encoder are provided. The method includes generating first one-hot bits for most significant bits (MSBs) and second one-hot bits for least significant bits (LSBs) using input one-hot bits; encoding the first one-hot bits to the MSBs and complementary MSBs through a first logical operation using a cross-connection; and encoding the second one-hot bits to the LSBs and complementary LSBs through a second logical operation using a cross-connection. The encoder includes a first bit generator, a first encoder, a second bit generator and a second encoder. | 09-10-2015 |
20150277855 | MONTGOMERY MULTIPLICATION METHOD FOR PERFORMING FINAL MODULAR REDUCTION WITHOUT COMPARISON OPERATION AND MONTGOMERY MULTIPLIER - A Montgomery multiplier includes a partial product computing unit for multiplying a multiplicand and a multiplier; a modulus reduction computing unit for performing a multiplication of a modulus and a quotient that reflects a quotient sign; an accumulation unit for accumulating in a intermediate value an output value of the partial product computing unit and an output value of the modulus reduction computing unit from a previous cycle; a quotient computing unit for receiving an accumulation value of the accumulation unit during a current cycle and calculating a quotient sign to be used during a next cycle; and a quotient sign determination unit for determining a quotient sign to be used during a next cycle from the multiplicand, the multiplier and the quotient. | 10-01-2015 |
20150372816 | SEMICONDUCTOR DEVICES AND METHODS OF PROTECTING DATA OF CHANNELS IN THE SAME - A semiconductor device may include: a bus; first and second function modules configured to communicate via the bus; a first encryption module configured to encrypt first data output from the first function module using a first encryption key to generate first encrypted data; and/or a second encryption module configured to decrypt the first encrypted data using the first encryption key, to output the decrypted first data to the second function module, and to encrypt second data output from the second function module using a second encryption key to generate second encrypted data. A semiconductor device may include: a bus; first and second modules configured to communicate via the bus; and/or an encryption module configured to use different encryption policies for first data, which is output from the first module and stored in a memory, and second data, which is output from the second module and stored in the memory. | 12-24-2015 |
Yong Ki Min, Daejeon-Si KR
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20080221205 | FURAN DERIVATIVES FOR PREVENTING AND CURING OSTEOPOROSIS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - The present invention relates to furan derivatives and pharmaceutical compositions containing them to prevent and cure osteoporosis. The furan derivatives of the present invention have effect on bone proliferation with the side effect reduced, so that they can be used for bone disease. | 09-11-2008 |
Yong Ki Min, Seoul KR
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20090286561 | SYSTEM AND METHOD FOR MULTIMEDIA SERVICE OF MOBILE COMMUNICATION NETWORK - A multimedia service providing method in a telecommunication network is disclosed. In one embodiment, the method includes (a) communicating, at a message providing server, data with first and second mobile terminals in an Internet protocol (IP) based mobile communication network, (b) receiving, at a message providing server, a short message from the first mobile terminal, wherein the short message indicates that the first mobile terminal requests a multimedia service from the second mobile terminal, and wherein the short message comprises a predetermined header field to determine whether the message requests the multimedia service and (c) transmitting the short message to the second mobile terminal, wherein the transmitted short message is configured to control the second mobile terminal to set a packet data protocol (PDP) session, for performing the multimedia service, with the first mobile terminal. | 11-19-2009 |
20100248788 | METHOD OF DIVIDING SCREEN AREAS AND MOBILE TERMINAL EMPLOYING THE SAME - A method of supporting divided screen areas and a mobile terminal employing the same are disclosed. The method includes: generating input signals for one of sequentially and simultaneously activating a plurality of user functions; activating the user functions according to generated input signals; dividing a screen into divided screen areas that correspond to activated user functions; and outputting functional view areas associated with the activated user functions to the corresponding divided screen areas. | 09-30-2010 |
20120169462 | METHOD AND APPARATUS FOR ACCESS AUTHENTICATION USING MOBILE TERMINAL - An access authentication method and apparatus in which access authentication is performed using positional data associated with access information data. | 07-05-2012 |
20120173433 | METHOD AND SYSTEM FOR PROVIDING FINANCIAL SERVICE - A system and a method for providing a financial service. The system for providing a financial service can include: a first user terminal which signs financial transaction information with a pre-stored first private key, the financial transaction information including withdrawal account information, a PIN of the withdrawal account, deposit account information and amount information; a second user terminal which receives the signed financial transaction information by being connecting with the first user terminal through near field communication and which further signs the signed financial transaction information with a pre-stored second private key; and a financial server configured to transfer an amount corresponding to the amount information from an account of the withdrawal account information to an account of the deposit account information. | 07-05-2012 |
20120202472 | METHOD, APPARATUS AND SYSTEM FOR PROCESSING COMMUNICATION CALL - A method, communication terminal and system for processing a communication call are provided, the communication terminal including a reader configured to obtain tag information by reading a tag attached to an object the tag information comprising a terminating number; a communication unit configured to transmit a request for an originating call based on the terminating number; and a control unit configured to control the communication terminal to display termination display information corresponding to one of the obtained tag information and the transmitting of the request for originating the call, wherein the termination display information excludes the terminating number. | 08-09-2012 |
20130332881 | METHOD OF DIVIDING SCREEN AREAS AND MOBILE TERMINAL EMPLOYING THE SAME - A method of supporting divided screen areas and a mobile terminal employing the same are disclosed. The method includes: generating input signals for one of sequentially and simultaneously activating a plurality of user functions; activating the user functions according to generated input signals; dividing a screen into divided screen areas that correspond to activated user functions; and outputting functional view areas associated with the activated user functions to the corresponding divided screen areas. | 12-12-2013 |
Yong Ki Park, Seoul KR
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20150321166 | METHOD OF MANUFACTURING LITHIUM SILICATE-BASED HIGH-TEMPERATURE DRY SORBENT FOR REMOVING CARBON DIOXIDE AND HIGH-TEMPERATURE DRY CARBON DIOXIDE SORBENT - Provided are a method of manufacturing a lithium silicate-based high-temperature dry sorbent for removing carbon dioxide and a high-temperature dry sorbent. The manufacturing method includes forming a mixed raw material by mixing a lithium precursor, silicon oxide and a metal oxide, obtaining a lithium silicate solid by drying the mixed raw material, and baking the obtained lithium silicate solid. | 11-12-2015 |
Yong Ki Seo, Seoul KR
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20080210789 | Method For Preparing Micron-Sized Ginseng Powder Via Mechanical Grinding - Disclosed is a method for preparing micron-sized ginseng powder via mechanical grinding, the method comprising the steps of: grinding ginseng roots crudely in order to facilitate micro-pulverization of ginseng, grinding the crude ginseng powder finely, and further grinding the ginseng powder ultra-finely. The ginseng micropowder obtained from the method has a maximum particle diameter of 40 μm or less, an average particle diameter of less than 8 μm and a uniform particle size, and thus shows excellent dispersibility, miscibility and absorptiveness. Therefore, the micropowder can be used for manufacturing various health-aid foods or medicines such as drinks, tablets or capsules and cosmetic products such as functional skin care agents or skin packs. | 09-04-2008 |
20090169425 | APPARATUS AND METHOD FOR DISINFECTING FOOD USING PHOTO-CATALYTIC REACTION OF TITANIUM DIOXIDE AND ULTRAVIOLET RAYS - The present invention discloses an apparatus and method for disinfecting an object in a batch, continuous, or mixed mode. The apparatus according to the present invention comprises a bath to/from which water is flowed in/drained out; and at least one ultraviolet ray (UV) lamp unit assembly mounted in the bath, each UV lamp unit assembly including a plurality of UV lamp units. Each UV lamp unit comprises a quartz tube, a UV lamp mounted in the quartz tube and a photo-catalyst layer of titanium dioxide formed on an outer surface of the quartz tube to disinfect an object in the bath by the photo-catalytic reaction of titanium dioxide and UV. The apparatus of the present invention may comprise a conveyer device comprising a driving roller, driven rollers and a conveyer belt wound around the rollers, the conveyer device is divided into an inlet portion formed at a first outside of the bath, a conveying portion formed in water in the bath and a discharging portion formed at a second outside of the bath. | 07-02-2009 |
20110268823 | METHOD FOR PREPARING EXTRACT FRACTON REINFORCED WITH GINSENOSIDES RG1 OR RB1 FROM GINSENG - The present invention provides a method for preparing an extract fraction reinforced with ginsenoside Rg1 or Rb1 from | 11-03-2011 |
20140314887 | COMPOSITION FOR PREVENTING OR TREATING HANGOVER - The present invention relates to a composition including a | 10-23-2014 |
Yong Ki Son, Daejeon-Si KR
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20130087369 | FABRIC TYPE CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed are a fabric type circuit board in which a conductive pattern is provided both faces of fabrics and a method of manufacturing the same. A fabric type circuit board according to the present invention includes fabrics and a conductive pattern in which extension units folded from one side of the fabrics to an other side of the fabrics are formed, wherein the conductive pattern is formed using at least one of a copper film transfer printing scheme, printing, etching, embroidery, and sewing. A method of manufacturing a fabric type circuit board according to the present invention includes forming a conductive pattern, having extension units formed therein, on fabrics, cutting a part of the fabrics on which the conductive pattern is formed, and forming contact surfaces by folding the extension units from one side of the fabrics to an other side of the fabrics. | 04-11-2013 |
Yong Ki Son, Paju-Si KR
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20130314393 | Liquid Crystal Display Device And Driving Method Thereof - Disclosed is an organic light emitting display device which includes: a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel. | 11-28-2013 |
Yong-Ki Byun, Osan-Si KR
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20150033047 | Application Processors, Mobile Devices Including The Same And Methods Of Managing Power Of Application Processors - An application processor includes a memory controller, a display block and a power management unit. The memory controller controls an external memory that stores an image signal to be displayed on a display unit. The display block includes an internal frame buffer and a display controller and the display controller controls the image signal to be displayed on the display unit. The power management unit adaptively controls a power mode of the application processor based on a characteristic of the image signal to be displayed and a power control overhead index. | 01-29-2015 |
Yong-Ki Cho, Hwaseong-Si KR
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20130101011 | DATA RECEIVER CIRCUIT AND METHOD OF ADAPTIVELY CONTROLLING EQUALIZATION COEFFICIENTS USING THE SAME - Provided are a data receiver circuit and a method of adaptively controlling an equalization coefficient using the same. The data receiver circuit includes n sampling receivers, n decision feedback equalizer (DFE) circuits, and a data recovery circuit. The n sampling receivers are configured to sample an input signal and output n respective sampling signals in response to n respective clock signals. The n DFE circuits are configured to equalize the n respective sampling signals in response to a DFE control signal and generate n respective pre-recovery signals in response to the n equalized sampling signals and n respective previous pre-recovery signals, the DFE control signal for changing an equalization ability of the n DFE circuits. The data recovery circuit is configured to select one of the n respective pre-recovery signals, and output the selected n pre-recovery signal as a recovered input signal. | 04-25-2013 |
Yong-Ki Jeong, Gyeongnam KR
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20110186032 | Oven Range - The present invention relates to an oven range. In the present invention, the air heated by the burner is guided by the air duct and transferred into the oven chamber, and guided so as to flow evenly in the oven chamber by the air guide. Therefore, the cooking food can be more efficiently cooked. | 08-04-2011 |
20110209694 | REFLECTOR AND GAS OVEN RANGE COMPRISING THE SAME - A gas oven range and a reflector are provided. The gas oven range comprises an oven chamber in which food is cooked and an upper burner inside the oven chamber. The reflector reflects flame and heat and divides the oven chamber into a combustion space and an exhaust space. An exhaust hole is formed in the reflector to discharge combustion gas to the exhaust space, which is generated by combustion of gas at the burner in the combustion space. Therefore, incomplete combustion of gas is prevented, and leakage of flame and radiant heat generated by combustion of gas is prevented, thereby improving gas combustion efficiency. | 09-01-2011 |
Yong-Ki Kim, Chungcheongnam-Do KR
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20140311411 | SHOWERHEAD HAVING COOLING SYSTEM AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SHOWERHEAD - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber body having an opened upper side, the chamber body providing an inner space in which processes with respect to a substrate are performed, a chamber lid disposed on an upper portion of the chamber body to close the opened upper side of the chamber body, and a showerhead disposed on a lower portion of the chamber lid to supply a reaction gas into the inner space. The showerhead includes a flange contacting the chamber lid, the flange having a passage recessed from a top surface of the flange to allow a refrigerant to flow therein, and a flat plate disposed inside the flange, the flat plate having at least one injection hole for injecting the reaction gas in a thickness direction thereof. | 10-23-2014 |
20140315375 | SUBSTRATE PROCESSING APPARATUS INCLUDING EXHAUST PORTS AND SUBSTRATE PROCESSING METHOD - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, a substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, at least one supply nozzle disposed along an inner wall of the external reaction tube, the at least one supply nozzle having a supply hole for discharging a reaction gas, at least one exhaust nozzle disposed along the inner wall of the external reaction tube, the at least one exhaust nozzle having an exhaust hole for suctioning an non-reaction gas and byproducts within the process space, and a rear exhaust line connected to the exhaust nozzle to discharge the non-reaction gas and the byproducts which are suctioned through the exhaust hole. The lower chamber includes an exhaust port connecting the exhaust nozzle to the rear exhaust line and an auxiliary exhaust port connecting a stacking space defined within the lower chamber to the rear exhaust line. | 10-23-2014 |
20140341682 | SUBSTRATE PROCESSING MODULE AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME - Provided is a substrate processing module. The substrate processing module includes a lower chamber having an opened upper portion, the lower chamber having a passage, through which a substrate is accessible, in a side thereof, a plurality of susceptors on which the substrate is placed on each of top surfaces thereof, the plurality of susceptors being disposed within the lower chamber and fixedly disposed around a preset center of the lower chamber, a rotation member disposed on the preset center of the lower chamber, the rotation member being rotatable with respect to the preset center, a plurality of holders connected to the rotation member and rotated together with the rotation member, the plurality of holders having at least one seat surface on which the substrate is placed, and a driving module connected to the rotation member, the driving module moving one of the holders to a transfer position corresponding to the passage by driving the rotation member. | 11-20-2014 |
20140345528 | SUBSTRATE PROCESSING APPARATUS INCLUDING PROCESSING UNIT - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to substrates is performed includes a lower chamber having an opened upper portion, the lower chamber having a passage, through which the substrates are accessible, in a side thereof, an external reaction tube closing the opened upper portion of the lower chamber to provide a process space in which the process is performed, a substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position at which the substrates are stacked within the substrate holder and a process position at which the process with respect to the substrates is performed, a gas supply unit supplying a reaction gas into the process space, and a processing unit disposed outside the external reaction tube to activate the reaction gas, thereby performing the process with respect to the substrates. | 11-27-2014 |
20140345801 | APPARATUS FOR PROCESSING SUBSTRATE FOR SUPPLYING REACTION GAS HAVING PHASE DIFFERENCE - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, a substrate holder on which the one ore more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, and a gas supply unit disposed inside the external reaction tube to supply a reaction gas into the process space, the gas supply unit forming a flow of the reaction gas having different phase differences in a vertical direction. | 11-27-2014 |
20140348617 | SUBSTRATE PROCESSING APPARATUS INCLUDING HEAT-SHIELD PLATE - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, an internal reaction tube disposed within the external reaction tube, the internal reaction tube being disposed around a substrate holder placed in the process position to define a reaction region with respect to the substrates, a heater disposed outside the external reaction tube to heat the process space, the substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, and a heat-shield plate disposed under the substrate holder to close an opened lower side of the internal reaction tube when the substrate holder is disposed at the process position. | 11-27-2014 |
20150013909 | SUBSTRATE PROCESSING APPARATUS INCLUDING AUXILIARY GAS SUPPLY PORT - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed, the substrate processing apparatus includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, an internal reaction tube disposed within the external reaction tube, the internal reaction tube being disposed around a substrate holder placed in the process position to define a reaction region with respect to the substrates, the substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, at least one supply nozzle disposed along an inner wall of the external reaction tube, the at least one supply nozzle having a supply hole for discharging a reaction gas, and at least one exhaust nozzle disposed along the inner wall of the external reaction tube, the at least one exhaust nozzle having an exhaust hole for suctioning an non-reaction gas and byproducts within the process space. The lower chamber includes an auxiliary gas supply port connected to the stacking space defined inside the lower chamber. | 01-15-2015 |
20150044622 | HEATER MOVING TYPE SUBSTRATE PROCESSING APPARATUS - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber providing an inner space in which a process with respect to a substrate is performed, a heating plate on which the substrate is placed, the heating plate being fixedly disposed within the chamber, a heater spaced from a lower portion of the heating plate to heat the heating plate, and a lift module lifting the heater. | 02-12-2015 |
20150122177 | APPARATUS FOR PROCESSING SUBSTRATE - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber having an opened upper side, the chamber having a passage, through which a substrate is accessible, in a side thereof, a chamber cover covering the opened upper side of the chamber to provide an inner space in which a process with respect to the substrate is performed, the chamber cover having a gas supply hole passing through a ceiling wall thereof, an upper antenna disposed on an upper central portion of the chamber cover to generate an electric field in a central portion of the inner space, the upper antenna generating plasma by using a source gas supplied into the inner space, a side antenna disposed to surround a side portion of the chamber cover to generate an electric field in an edge portion of the inner space, the side antenna generating plasma by using the source gas supplied into the inner space, and a gas supply tube connected to the gas supply hole to supply the source gas into the inner space. The gas supply hole is disposed outside the upper antenna. | 05-07-2015 |
20150136026 | APPARATUS FOR PROCESSING SUBSTRATE - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to a substrate is performed includes a main chamber having a passage that is defined in one sidewall thereof to load or unload the substrate and upper and lower openings that are respectively defined in upper and lower portions thereof, a chamber cover closing the upper opening of the main chamber to provide a process space that is blocked from the outside to perform the process, a showerhead disposed in the process space, the showerhead having a plurality of spray holes that spray a process gas, a lower heating block on which the substrate is placed on an upper portion thereof, the lower heating block being fixed to the lower opening and having a lower installation space separated from the process space, and a plurality of lower heaters disposed in the lower installation space in a direction parallel to the substrate to heat the lower heating block. | 05-21-2015 |
20150191821 | SUBSTRATE PROCESSING DEVICE - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to a substrate is performed includes a chamber body having an opened upper side, the chamber body including a passage defined in a side thereof so that the substrate is loaded or unloaded through the passage, a chamber cover disposed on the chamber body to cover the opened upper side of the chamber body, the chamber cover providing a process space in which the process with respect to the substrate is performed, a susceptor disposed within the process space to heat the substrate, and a heating block disposed on an upper or lower portion of the passage to preliminarily heat the substrate loaded through the passage. | 07-09-2015 |
20150211116 | SUBSTRATE PROCESSING DEVICE - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to a substrate is performed includes a main chamber having an opened upper side, the main chamber including a passage defined in a side thereof so that the substrate is loaded or unloaded through the passage, a susceptor disposed within the main chamber to allow the substrate to be placed thereon, a chamber cover disposed on the opened upper side of the main chamber, the chamber cover including an upper installation space defined above the susceptor and a gas supply passage disposed outside the upper installation space, a heating block disposed in the upper installation space to heat the substrate, and a gas supply port connected to the gas supply passage to supply a process gas into the process space. | 07-30-2015 |
20150252476 | SUBSTRATE PROCESSING APPARATUS - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to a substrate is performed includes a main chamber having an opened upper portion, the main chamber having a passage that is defined in a sidewall thereof so that a substrate is accessible, a chamber cover disposed on the opened upper portion of the main chamber to provide a process space, which is sealed from the outside, in which the process is performed, a susceptor plate on which the substrate is placed, the susceptor plate having an inner space with an opened lower portion, and a main heater rotatably disposed in the inner space, the main heater being spaced apart from the susceptor plate to heat the susceptor plate. | 09-10-2015 |
20150267291 | PURGE CHAMBER, AND SUBSTRATE-PROCESSING APPARATUS INCLUDING SAME - Provided is a substrate processing apparatus including a process chamber in which a process for processing a substrate are processed, a purge chamber removing contaminants existing on the substrate, and a transfer chamber connected to a side surface of each of the process chamber and the purge chamber, the transfer chamber including a substrate handler transferring the substrate, on which the process is performed, into the purge chamber between the process chamber and the purge chamber, wherein the purge chamber includes a chamber having an inner space and a passage through which the substrate is taken in or out of the inner space, a substrate holder on which the substrate is placed, the substrate holder being disposed in the chamber, a gas supply port disposed on a side surface with respect to the passage to supply a gas toward the inner space, and an exhaust port disposed on a side opposite to the gas supply port to discharge the gas within the inner space. | 09-24-2015 |
20150337460 | SUBSTRATE-PROCESSING DEVICE - Provided is a substrate processing apparatus. The substrate processing apparatus includes a process chamber in which a process with respect to a substrate is performed, a preliminary chamber connected to the process chamber, the preliminary chamber having a passage through which the substrate is accessed, a blocking plate partitioning the inside of the preliminary chamber into a holding region and a transfer region, a substrate holder on which at least one substrate is loaded, the substrate holder being switchable into a loading position in which the substrate holder is disposed on the holding region and a process position in which the substrate holder is disposed on the process chamber, a substrate transfer unit transferring the substrate holder from the loading position to the process position, the substrate transfer unit including a transfer arm connected to the substrate holder and a driver operating the transfer arm, a gas supply port supplying an inert gas into the preliminary chamber, and a lower exhaust port connected to the transfer region and disposed above the gas supply port to exhaust the inside of the preliminary chamber. The lower exhaust port is disposed closer to a bottom surface of the preliminary chamber than a top surface of the preliminary chamber. | 11-26-2015 |
20150369539 | APPARATUS FOR PROCESSING SUBSTRATE - Provided is a substrate processing apparatus. The substrate processing apparatus includes a process chamber having an inner space in which a substrate transferred from the outside is accommodated, and a process with respect to the substrate is performed and a tube type heater disposed around the inner space in a sidewall of the process chamber, the tube type heater having a passage through which a refrigerant supplied from the outside flows. | 12-24-2015 |
20150380284 | APPARATUS FOR PROCESSING SUBSTRATE - Provided is a substrate processing apparatus. The substrate processing apparatus includes a process chamber having an inner space in which a substrate transferred from the outside is accommodated, and a process with respect to the substrate is performed, hot-wire heaters disposed in a sidewall of the process chamber, the hot-wire heaters being disposed around the inner space to heat the substrate, and a cooling tube in which a refrigerant supplied from the outside flows, the cooling tube being disposed between the hot-wire heaters along the sidewall of the process chamber. | 12-31-2015 |
Yong-Ki Kim, Asan-Si KR
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20120194214 | EQUIPMENT AND METHOD TO CLASSIFY SEMICONDUCTOR PACKAGES - An equipment and method to classify semiconductor packages diced on a substrate into defective and non-defective semiconductor packages includes a loading preparation table to receive a plurality of semiconductor packages to be inspected, a first inspection unit to inspect and classify the semiconductor packages received at the loading preparation table into normal semiconductor packages and defective semiconductor packages, a temporary loading table to temporarily receive at least a portion of the normal semiconductor packages, a first loading picker to transfer the defective semiconductor packages from the loading preparation table to a defective package loading tray and to transfer the normal semiconductor packages from the temporary loading table to the loading preparation table, and a second loading picker to transfer the normal semiconductor packages from the loading preparation table to a normal package loading tray. | 08-02-2012 |
20150311059 | VACUUM ADSORPTION APPARATUS AND A VACUUM ADSORPTION METHOD OF SEMICONDUCTOR PACKAGE - Provided is a vacuum adsorption apparatus and a method of adsorbing a semiconductor package in a vacuum state. The vacuum adsorption apparatus includes a housing having an opening formed on its top surface, a vacuum adsorption unit disposed in the housing, and a stage formed on the opening formed in the housing and including a plurality of holes. A pressure generated from the vacuum adsorption unit is applied to the top surface of the stage through the opening and the plurality of holes. | 10-29-2015 |
Yong-Ki Kim, Pyeongtaek-Si KR
Patent application number | Description | Published |
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20150176128 | Substrate Processing Apparatus - There is provided a substrate processing apparatus including: a chamber providing an internal space, in which a substrate is transferred through a passage and a process is performed on the substrate, and having a supply port supplying a gas to the substrate; and a susceptor installed in the internal space and including a heating region heating the substrate and a pre-heating region pre-heating the gas supplied from the supply port. | 06-25-2015 |
20150179489 | Substrate Processing Module, Substrate Processing Apparatus Including the same, and Substrate Transferring Method - There are provided a substrate processing module, and substrate processing apparatus including the same, and a substrate transferring method. The substrate processing module includes: a chamber having a passage formed on one side thereof and allowing a substrate to enter or exit therethrough; a first susceptor installed within the chamber, having at least one through hole formed in an upper surface thereof, and allowing the substrate to be placed thereon; a second susceptor installed within the chamber and allowing the substrate to be placed thereon; a rotary member provided within the chamber and rotating, based on a preset position; a holder connected to the rotary member and having a mounting surface allowing the substrate to be placed thereon; and a holder driving module driving the rotary member to move the holder to a standby position corresponding to the first susceptor or to a delivery position corresponding to the second susceptor. | 06-25-2015 |
20150228520 | Substrate Transfer Robot and Substrate Processing Apparatus Using The Same - A substrate processing apparatus may include: a loadlock chamber in which a substrate transferred from the outside is disposed, and an internal state thereof is changed to a vacuum state and an atmospheric pressure state; a substrate processing module in which a process is performed on the substrate; a transfer chamber in which the substrate is transferred, the transfer chamber being disposed between the loadlock chamber and the substrate processing module; and a substrate transfer robot installed within the transfer chamber and transferring the substrate. | 08-13-2015 |
Yong-Ki Lee, Seoul KR
Patent application number | Description | Published |
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20090174620 | Phased array antenna having the highest efficiency at slant angle - The present invention relates to a phased array antenna, which is configured such that a plurality of radiation elements, having high reception efficiency for radio waves incident at a tilt angle, is arranged in a plurality of rows and columns, thus attaining high reception efficiency, and which adjusts radio waves, incident through a radome for protecting the antenna, to a desired tilt angle, thus further increasing radio wave reception efficiency. | 07-09-2009 |
20110240119 | METHOD FOR PREPARING SOLAR CELL ELECTRODES, SOLAR CELL SUBSTRATES PREPARED THEREBY, AND SOLAR CELLS - The following description provides a method for preparing electrodes for solar cells, substrates for the solar cell prepared using the same, and the solar cells. The method forms conductive paste on substrates by a printing method and a wet metal plating method, and forms a non-porous cell structure by directly plating a crystallized metal layer on the substrates via etching without using excessive non-crystallized conductive paste or plating the porous conductive paste with metal. | 10-06-2011 |
Yong-Ki Yoon, Gyeonggi-Do KR
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20130194306 | SYSTEM FOR PROVIDING TRAFFIC INFORMATION USING AUGMENTED REALITY - The present invention relates to a system for providing traffic information using augmented reality, and comprises: an AR server for providing a virtual image which is obtained by processing transfer information on transfer locations at stops for transportation means and information according to the transportation means, using characters and graphics; and a personal portable communication device which displays the virtual image received from the AR server while overlapping the virtual image on a real-captured image of a transfer location obtained through a camera. According to the present invention, a virtual image which displays transfer information on transfer locations such as bus platforms, subway stations, airports and the like and information according to transportation means and the like is displayed while being overlapped on an actual real-captured mage, thereby making it possible for a user to easily and simply obtain information on the detailed traffic flow at transfer locations or the surroundings thereof. | 08-01-2013 |