Park, Siheung-Si
Dong Man Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20160097378 | HIGH-VISCOSITY LIQUID FEEDING BOOSTER PUMP - The present disclosure relates to a high-viscosity liquid feeding booster pump. The booster pump includes: a body having an actuator mounted at one side thereof and a discharge valve formed at the other side thereof, the body being formed internally with a chamber; a plunger configured to be inserted into the body, and advanced or retracted relative to the body by the operation of the actuator to generate a compressive force or a suction force; and a charge valve disposed at an intake port formed at an upper portion of one side of the body in such a manner as to be spaced apart from a discharge valve, and configured to be opened or closed in cooperation with the advancing or retracting operation of the plunger to supply a fluid to the inside of the body or interrupt the supply of the fluid. | 04-07-2016 |
Hee-Sook Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20150255019 | DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - An organic light emitting display device includes: a display panel including a plurality of pixels; a controller configured to correct input image signals supplied from the outside according to an amount of voltage drop; a data driver configured to supply data signals corresponding to the corrected image signals; and a scan driver configured to supply scan signals to scan lines. The controller includes: a load factor calculator configured to calculate a load factor of a panel; a horizontal block load factor calculator configured to calculate a driving current of a plurality of horizontal blocks formed by dividing the panel according to the scan lines; a voltage drop amount calculator configured to calculate the amount of the voltage drop based on the driving current; and a lookup table generator configured to generate a voltage drop correction lookup table based on the amount of the voltage drop. | 09-10-2015 |
Jang-Hee Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20160118875 | DC-DC CONVERTER AND DISPLAY APPARATUS HAVING THE SAME - A DC-DC converter includes a power switch and a switching controller. The power switch is repetitively turned on and off for generating an output DC voltage based on an input DC voltage. The switching controller controls operation of the power switch, and includes a slew rate controller to adjust a slew rate of a switch voltage of an electrode of the power switch to vary with time. | 04-28-2016 |
Jeong Gyu Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20140299849 | NAPHTHALENE DERIVATIVE, ORGANIC MATERIAL INCLUDING THE SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME - The present invention provides a compound represented by the following formula 1. The compound of the present invention has high luminance, high luminous efficiency, excellent color purity and excellent high-temperature stability, and thus can provide a material for an organic electroluminescent device and an organic electroluminescent device having a long lifetime. | 10-09-2014 |
Jieun Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20160062798 | SYSTEM-ON-CHIP INCLUDING MULTI-CORE PROCESSOR AND THREAD SCHEDULING METHOD THEREOF - A scheduling method of a system-on-chip including a multi-core processor includes detecting a scheduling request of a thread to be executed in the multi-core processor, and detecting a calling thread having the same context as the scheduling-requested thread among threads that are being executed in the multi-core processor. The method includes reassigning or resetting the scheduling-requested thread according to performance of a core to execute the calling thread having the same context. | 03-03-2016 |
Jong Bae Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20150227755 | ENCRYPTION AND DECRYPTION METHODS OF A MOBILE STORAGE ON A FILE-BY-FILE BASIS - A method for operating a system including a memory device and a host is provided. The method includes requesting, by the host, the memory device to transmit a context ID list including context IDs, assigning, by the host, a context ID among the context IDs to an application based on the context ID list received from the memory device, and transmitting, by the host, the context ID assigned to the application to the memory device when the host transmits a file corresponding to the application to the memory device or receives the file from the memory device. | 08-13-2015 |
Kwang Bok Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20150276081 | PIEZOELECTRIC VALVE AND METHOD OF MANUFACTURING THE SAME - A piezoelectric valve operated by voltage and a method of manufacturing the piezoelectric valve. The piezoelectric valve includes: a valve body; a valve unit; a plate-shaped piezoelectric element; an insulation stick for insulating the piezoelectric element; an adjustment bolt attached to the valve body with the insulation stick fitted over the bolt; an elastic body elastically supporting the insulation stick; an adjustment nut tightened to the adjustment bolt for moving along the bolt by rotation of the bolt so as to displace the insulation stick and an end of the piezoelectric element by pushing the insulation stick; and an adjuster for moving the adjustment nut along the adjustment bolt by a pivoting of the adjustment bolt, thereby adjusting a pushing force of the insulation stick. The piezoelectric valve can reduce economic loss in manufactured valves because the valve flow rate can be adjusted even after assembling the valve body. | 10-01-2015 |
Kwang-Hyeon Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20120262015 | RESOLVER OF ELECTRIC DRIVING MOTOR FOR VEHICLE - The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost. | 10-18-2012 |
20150311768 | RESOLVER OF ELECTRIC DRIVING MOTOR FOR VEHICLE - The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost. | 10-29-2015 |
Min-Ah Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20140105045 | TERMINAL, AND SYSTEM AND METHOD FOR MONITORING WIRELESS NETWORK - Provided are a terminal and a system and method for monitoring a wireless network. The system for monitoring a wireless network includes: a first terminal including: a packet gap model (PGM) transmission unit for transmitting a plurality of measurement packets at a previously calculated transmission time interval; and a channel quality indicator (CQI) unit for acquiring information regarding channel quality of a wireless communication channel to measure an assured maximum increment of speed of the network; a second terminal including a PGM reception unit for receiving the measurement packets and measuring a non-assured maximum possible speed of the network from a reception time interval of the received measurement packets; and a wireless access point connected with the first terminal through the wireless communication channel. | 04-17-2014 |
20140119214 | TRANSMITTING AND RECEIVING SIDE TERMINALS AND METHOD OF MONITORING NETWORK USING THE SAME - Provided are transmitting side and receiving side terminals and a method of monitoring a network using the terminals. The transmitting side terminal includes a packet classifier configured to classify an input service packet as a probing packet or a non-probing packet according to a feature of the service packet, and a packet transmitter configured to transmit the probing packet or the non-probing packet. | 05-01-2014 |
Myungkook Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20110245128 | COMPOSITION FOR REMOVING A PHOTORESIST AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE COMPOSITION - Provided are a composition for removing a photoresist and a method of manufacturing a semiconductor device using the composition. The composition includes about 60-90 wt % of dimethyl sulfoxide, about 10-30 wt % of a polar organic solvent, about 0.5-1.5 wt % of hydroxy alkyl ammonium and about 1-10 wt % of an amine containing no hydroxyl group. | 10-06-2011 |
20120058636 | COMPOSITION FOR REMOVING A PHOTORESIST AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE COMPOSITION - Provided are a composition for removing a photoresist and a method of manufacturing a semiconductor device using the composition. The composition includes about 60-90 wt % of dimethyl sulfoxide, about 10-30 wt % of a polar organic solvent, about 0.5-1.5 wt % of hydroxy alkyl ammonium and about 1-10 wt % of an amine containing no hydroxyl group. | 03-08-2012 |
Sang Hyoun Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20150276081 | PIEZOELECTRIC VALVE AND METHOD OF MANUFACTURING THE SAME - A piezoelectric valve operated by voltage and a method of manufacturing the piezoelectric valve. The piezoelectric valve includes: a valve body; a valve unit; a plate-shaped piezoelectric element; an insulation stick for insulating the piezoelectric element; an adjustment bolt attached to the valve body with the insulation stick fitted over the bolt; an elastic body elastically supporting the insulation stick; an adjustment nut tightened to the adjustment bolt for moving along the bolt by rotation of the bolt so as to displace the insulation stick and an end of the piezoelectric element by pushing the insulation stick; and an adjuster for moving the adjustment nut along the adjustment bolt by a pivoting of the adjustment bolt, thereby adjusting a pushing force of the insulation stick. The piezoelectric valve can reduce economic loss in manufactured valves because the valve flow rate can be adjusted even after assembling the valve body. | 10-01-2015 |
Sang-Mi Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20140054561 | Electron Transport Material and Organic Electroluminescent Device Using the Same - Provided are a new electron transport material and an organic electroluminescent device including the same. The electron transport material according to the present invention may have the excellent luminescence property and reduce the driving voltage to increase the power efficiency, such that the organic electroluminescent device using less consumption power may be manufactured. | 02-27-2014 |
Sung Yup Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20140076276 | APPARATUS FOR REDUCING PUMPING LOSS AND ENGINE INCLUDING THE SAME - An apparatus for reducing a pumping loss may include an auxiliary runner formed in an air-intake unit supplying air to a cylinder, wherein intake air may be temporarily stored in the auxiliary runner by using a flow of an exhaust gas during an exhaust stroke, and the intake air stored in the auxiliary runner may be supplied to the cylinder together with the air introduced to the air-intake unit during an intake stroke. | 03-20-2014 |
Yong-Gi Park, Siheung-Si KR
Patent application number | Description | Published |
---|---|---|
20080259261 | DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME - A display apparatus includes a gate line, a data line crossing the gate line and a pixel area. A common electrode and a pixel electrode are overlapped with each other and formed in the pixel area. The common electrode and the pixel electrode receive different voltages. The data line includes a first data line through which a voltage is applied to the common electrode and a second data line through which a voltage is applied to the pixel electrode. The first data line crosses the pixel area to minimize an area where the first data line is formed, thereby improving an aperture ratio of the display apparatus. | 10-23-2008 |
20110183479 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - A TFT array panel and a manufacturing method thereof. | 07-28-2011 |