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Kwang Hoon
Kwang Hoon Han, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20090029489 | Endpoint Detection Device For Realizing Real-Time Control Of Plasma Reactor, Plasma Reactor With Endpoint Detection Device, And Endpoint Detection Method - An endpoint detection device, a plasma reactor with the endpoint detection device, and an endpoint detection method are provided. The endpoint detection device includes an OES data operation unit, a data selector, a product generator, an SVM, and an endpoint determiner. The OES data operation unit processes reference OES data by normalization and PCA. The data selector selects part of the linear reference loading vectors and selects part of the selected linear reference loading vectors. The product generator outputs at least one reference product value. The SVM performs regression and outputs a prediction product value. The endpoint determiner detects a process wafer etch or deposition endpoint and outputs a detection signal. | 01-29-2009 |
Kwang Hoon Jeong, Chungcheong-Buk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110203021 | SPM NANOPROBES AND THE PREPARATION METHOD THEREOF - The present invention relates to SPM nanoprobes and the preparation method thereof, more particularly, to SPM nanoprobes comprising a spheroid deposit capped-nanoneedle bonded to one end of a mother tip, wherein the spheroid deposit is formed by particle beam induced deposition and is characterized in that the ratio of the diameter of the spheroid deposit to that of the nanoneedle is in the range of 1.5 to 8.5. The SPM nanoprobe according to the present invention is capable of imaging or measuring an irregularly curved or complicated surface, pattern and/or a frictional or adhesive force thereof and controlling size of a spheroid deposit formed at the end portion of nanoneedle and the ratio of the diameter of the spheroid deposit to that of the nanoneedle arbitrarily. | 08-18-2011 |
Kwang Hoon Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090140843 | METHOD FOR PROVIDING RADIO FREQUENCY IDENTIFICATION APPLICATION INTERFACE AND SYSTEM THEREOF - The present invention relates to an RFID application interface method and a system thereof. In the present invention, an RFID middleware system changes a control request input from a user or an RFID application system according to a communication protocol of an RFID device to be controlled, and sends it to the RFID device. Also, when the user or the RFID application system inputs a data process policy that is common to various RFID devices of a logical RFID device group, the RFID middleware system generates data process rules that are suitable for communication capability and data processing capability of each RFID device based on the data process policy and provides an interface that allows processing of data by a corresponding RFID device. In addition, the RFID middle system defines a procedural flow of at least one of services and at least one of tasks that constitute an RFID business process and provides an interface to support interconnection and cooperation of services that are included in the RFID business process. | 06-04-2009 |
| 20100097242 | SYSTEM AND METHOD FOR PROVIDING POLICY BASED RADIO FREQUENCY IDENTIFICATION SERVICE - Disclosed is a system and method for providing a policy based radio frequency identification service The system for providing the policy based radio frequency identification service includes a policy vocabulary managing device for generating and managing policy vocabulary based on a policy vocabulary writer's control input, a policy performing resource managing device for generating and managing resource information for performing a radio frequency identification service policy based on a resource designator's control input, a policy rule managing device for generating and managing a policy rule sentence based on a policy user's control input, and a policy rule performing device for performing a radio frequency identification service policy by using a policy rule sentence input based on a policy user's control input. | 04-22-2010 |
Kwang Hoon Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110099271 | SYSTEM AND METHOD FOR ENFORCING RFID EVENT MANAGEMENT POLICY - Provided are a system and method for enforcing a radio frequency identification (RFID) event management policy. The system includes a policy definer for defining an RFID event management policy to be used by a client to manage an apparatus on the basis of an RFID event, a policy storage for storing the RFID event management policy, a policy determiner for selecting the RFID event management policy stored in the policy storage using a profile of the client included in an RFID event management policy request when the RFID event management policy request is received from the client, and a policy enforcer converting the selected RFID event management policy according to a standard executable by the client. | 04-28-2011 |
Kwang Hoon Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110141560 | 3-DIMENSIONAL DISPLAY DEVICE - A 3-Dimensional display device having an optical plate: The 3D display device includes: at least one optical plate wherein the optical plate has a plurality of segments disposed with a predetermined incline and a predetermined interval; and a display panel aligned with the optical plate and that includes pixels, wherein each of the pixels comprises sub-pixels and each of the sub-pixels is disposed with an incline the same as or similar to the predetermined incline. | 06-16-2011 |
Kwang Hoon Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110071442 | Robot for gait Training and Operating Method Thereof - A robot for gait training includes a walking-assist robot (100) configured to by put on legs of a walking trainee; a treadmill (200) with a conveyor belt floor which moves at a designated speed in order for the walking trainee to continuously perform gait training at a fixed position; a load-hoist (300) for upwardly supporting the body of the walking trainee; and a controller (400). The controller (400) includes an input unit (410) for receiving or inputting information or commands about size of the body of the walking trainee, and a speed, angle and rotational force of each joint required for training of the walking trainee, an information storage device for selectively storing the information and commands received through the input unit (410), a control unit for controlling a driving state of the walking-assist robot (100), the treadmill (200) and the load hoist (300) according to the information or commands input through the input unit (410) or transmitted from the information storage device, and a monitor (420) for numerically or graphically displaying the information transmitted from the walking-assist robot (100), the treadmill (200), the load hoist (300) and the information storage device. Therefore, it is possible to check the angle, speed and torque of each joint of the walking trainee in real time. As a result, by comparing the current walking of the walking trainee with a standard walking pattern appropriate for the training for the walking trainee, it is possible to analyze and determine whether the gait training is correctly performed and which walking pattern is more appropriate for the walking trainee. | 03-24-2011 |
Kwang Hoon Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100093249 | Apparatus for fabricating liquid crystal display panels - A method for forming an alignment layer for a liquid crystal display includes preparing a substrate, applying an alignment material for initial alignment of a liquid crystal, and applying a field flux (e.g., an electric or magnetic field) to the alignment material to determine the alignment direction of the alignment material. Further disclosed is an apparatus for forming an alignment layer for a liquid crystal display. The apparatus comprises a substrate stage on which a substrate is mounted, and an electric or magnetic field generator installed at the periphery of the substrate stage. According to the method and the apparatus, since the alignment direction of an alignment material is determined by using an electric or magnetic field, no physical contact with a substrate is required and thus the problem of light leakage caused by rubbing alignment is solved. | 04-15-2010 |
| 20100203793 | METHOD AND APPARATUS OF FORMING ALIGNMENT LAYER FOR LIQUID CRYSTAL DISPLAY DEVICE - A method for forming an alignment layer is disclosed, to prevent light leakage generated by a physical contact between a rubbing roll and a substrate, which includes preparing a substrate; coating an alignment material on the substrate, for initial alignment of liquid crystal; applying an electric field or a magnetic field to the alignment material, for determination of alignment direction in the alignment material; and curing the alignment material. | 08-12-2010 |
Kwang-Hoon Han, Icheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090270079 | Apparatus and method for updating neighbor list in a mobile communication system - An apparatus and method for updating a neighbor list in a mobile communication system are provided. The system includes a Mobile Station (MS), a second Base Station (BS), and a first BS. The MS stores first log information, performs a network entry process with the second BS, and generates and transmits second log information to the second BS. The second BS allocates a bandwidth to the MS, receives the second log information, determines if neighbor list update is required using the second log information and, if the neighbor list update is required, updates a neighbor list and transmits the updated neighbor list information to the previous BS. | 10-29-2009 |
Kwang-Hoon Lee, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100155729 | FAN-OUT UNIT AND THIN-FILM TRANSISTOR ARRAY SUBSTRATE HAVING THE SAME - A fan-out unit which can control a resistance difference among channels with efficient space utilization and a thin-film transistor (TFT) array substrate having the fan-out unit are presented. The fan-out unit includes: an insulating substrate; a first wiring layer which is formed on the insulating substrate and connected to a pad; a second wiring layer which is formed on the insulating substrate and connected to a TFT; and a resistance controller which is connected between the first wiring layer and the second wiring layer and includes a plurality of first resistors extending parallel to the first wiring layer and a plurality of second resistors extending perpendicular to the first resistors and alternately connecting to the first resistors, wherein the first resistors are longer than the second resistors. | 06-24-2010 |
| 20110156046 | PHOTOMASK AND THIN-FILM TRANSISTOR FABRICATED USING THE PHOTOMASK - A photomask includes; a source electrode pattern including; a first electrode portion which extends in a first direction, a second electrode portion which extends in the first direction and is substantially parallel to the first electrode portion, and a third electrode portion which extends from a first end of the first electrode portion to a first end of the second electrode portion and is rounded with a first curvature, a drain electrode pattern which extends in the first direction and is disposed between the first electrode portion and the second electrode portion, wherein an end of the drain electrode pattern is rounded to correspond to the third electrode portion; and a channel region pattern which is disposed between the source electrode pattern and the drain electrode pattern, wherein a center location of the first curvature and a center location of the rounded portion of the end of the drain electrode pattern are the same. | 06-30-2011 |
| 20110157161 | METHOD OF DISPLAYING STEREO-SCOPIC IMAGE AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of displaying a stereoscopic image comprises; dividing an input image into a left-eye image and a right-eye image, estimating a crosstalk in accordance with a position of a display panel using a grayscale difference between the left-eye image and the right-eye image, displaying the left-eye image and the right-eye image and adjusting opening periods and closing periods of a pair of shutter glasses so that a shutter of the pair of shutter glasses is open and closed respectively during the opening period and the closing period based on the estimated crosstalk. | 06-30-2011 |
Kwang-Hoon Oh, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110049563 | MOS GATE POWER SEMICONDUCTOR DEVICE - A MOS-gate power semiconductor device is provided which includes: one or more P-type wells formed under one or more of a gate metal electrode and a gate bus line and electrically connected to an emitter metal electrode; and one or more N-type wells formed in the P-type well and electrically connected to one or more of the gate metal electrode and the gate bus line. According to this configuration, it is possible to suppress deterioration and/or destruction of a device due to an overcurrent. | 03-03-2011 |
| 20110062490 | MOS GATE POWER SEMICONDUCTOR DEVICE - A MOS-gate power semiconductor device includes: a main device area including an active area and an edge termination area; and an auxiliary device area horizontally formed outside the main device area so as to include one or more diodes. Accordingly, it is possible to protect a circuit from an overcurrent and thus to prevent deterioration and/or destruction of a device due to the overcurrent. | 03-17-2011 |
| 20110169080 | CHARGE BALANCE POWER DEVICE AND MANUFACTURING METHOD THEREOF - A charge-balance power device and a method of manufacturing the charge-balance power device are provided. The charge-balance power device includes: a charge-balance body region in which one or more first conductive type pillars as a first conductive type impurity region and one or more second conductive type pillars as a second conductive type impurity region are arranged; a first conductive type epitaxial layer that is formed on the charge-balance body region; and a transistor region that is formed in the first conductive type epitaxial layer. With this invention, it is possible to form the same charge-balance body region regardless of the structure of the transistor region formed on the top side of wafer. | 07-14-2011 |
Kwang-Hoon Shin, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100165265 | LIQUID CRYSTAL DISPLAY DEVICE HAVING WIDE VIEWING ANGLE - Disclosed is a liquid crystal display device having a wide viewing angle, in which compensation films are disposed between a liquid crystal display panel and polarizers to change a polarized state of light, which is incident on the liquid crystal display panel and output therefrom through the polarizers, thereby preventing light from being leaked in a diagonal direction of the liquid crystal display device in a normally black mode. | 07-01-2010 |
Kwang-Hoon Yoon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100062107 | GLYCERIDE OIL COMPOSITION FROM FISH OIL AND PREPARATION METHOD THEREOF - Provided are a glyceride oil composition derived from a fish oil and a preparation method thereof. The composition includes docosahexaenoic acid (DHA) and docosapentaenoic acid (DPA) with a content of 45 to 95% by weight and eicosapentaenoic acid (EPA) with a content of 0.001 to 13% by weight among constituent fatty acids, and a saturated fatty acid having 16 to 18 carbon atoms, which is bonded at 1- and 3-positions, with a content of 0.001 to 5% by weight among constituent fatty acids, in which a weight ratio of docosahexaenoic acid (DHA)/docosapentaenoic acid (DPA) is 0.5 to 8 and a weight ratio of docosahexaenoic acid (DHA)/eicosapentaenoic acid (EPA) is 3.5 to 15. The glyceride oil composition derived from fish oil has nutritional and physiological superiority due to containing a great amount of polyunsaturated fatty acids such as DHA and DPA in a form of glyceride, and can minimize disadvantages of EPA such as inhibition of ω-6 fatty acid metabolism by containing a low amount of EPA. The glyceride oil composition is excellent in digestion and absorption of polyunsaturated fatty acids into a human body by containing a low amount of saturated fatty acids at 1- and 3-positions and process characteristics such as an oxidation stability and water-dispersibility. | 03-11-2010 |