Hong Min
Hong Min Choi, Hwaseong-Si KR
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20120032430 | DRIVER KNEE BOLSTER OF AUTOMOBILE - A driver knee bolster may include a first bracket arranged on a cowl crossbar, wherein an upper portion may be fixed to the cowl crossbar, a second bracket disposed in front of the first bracket, wherein a lower portion of the second bracket may be coupled to a lower portion of the first bracket, and an upper portion of the second bracket may be spaced apart from the upper portion of the first bracket to form a space therebetween, and a buffering member arranged in the space formed between the first and second brackets. | 02-09-2012 |
Hong Min Choi, Seoul KR
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20120170947 | APPARATUS AND METHOD FOR RECEIVING LIGHT USING MULTIPLE LIGHT RECEIVING SENSORS - In an apparatus and method for receiving light using multiple light receiving sensors, a light receiving apparatus includes a light receiving unit comprising multiple light receiving sensors to receive an optical signal; an analyzing unit to extract a highlighted area; a light receiving controlling unit to activate a first light receiving sensor corresponding to the highlighted area, and to determine the first light receiving sensor to be a part of a first sensor group; and a data processing unit to demodulate an optical signal received by the first sensor group into data. A method for receiving an optical signal including extracting a highlighted area; activating a light receiving sensor corresponding to the highlighted area; receiving light through the first light receiving sensor; grouping the first light receiving sensor into a first sensor group; and demodulating an optical signal received by the first sensor group into data. | 07-05-2012 |
20140016921 | APPARATUS AND METHOD FOR PHOTOGRAPHING TIMER CONTROL OF A CAMERA OF A TERMINAL - Terminals, methods, and apparatuses for controlling a photographing timer of a camera operating in a terminal, such as a mobile terminal, including a photographing timer control apparatus, and may include: a display unit to display a photographing icon on the terminal to set a time for a photographing timer of a camera of the terminal, a timer value computing unit to compute or determine a self-timer value based on a touch duration of a touch input on the photographing icon when the touch input is provided at a position corresponding to the photographing icon, and a control unit to control a photographing operation of the photographing timer of the camera of the terminal, based on the self-timer value computed or determined by the timer value computing unit. | 01-16-2014 |
Hong Min Kim, Tongyeong-Si KR
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20130088905 | DEAD-TIME COMPENSATION ALGORITHM FOR 3-PHASE INVERTER USING SVPWM - Disclosed is a dead-time compensation method of a 3-phase inverter using an SVPWM scheme. The dead-time compensation method includes generating a switching signal having dead-time with respect to the power semiconductor switches of the upper and lower arms in order to obtain a predetermined output through the SVPWM scheme, detecting medium phase current from each phase current output through the switching signal, determining polarity of the medium phase current, and generating a switching signal by calculating switching time in order to compensate for time to apply effective voltage according to the polarity of the medium phase current. Through the dead-time compensation method, the distortion of the output voltage and the reduction of voltage having a fundamental wave in the output voltage, which are caused by the dead-time, are minimized through the switching of compensating for the time to apply effective voltage based on the polarity of the load current. | 04-11-2013 |
Hong Min Kim, Uiwang KR
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20100246936 | LED TESTING APPARATUS AND TESTING METHOD THEREOF - There is provided an LED testing apparatus. An LED testing apparatus according to an aspect of the invention may include: a first lighting unit generating first light and irradiating the first light onto an LED having an encapsulant including a fluorescent material excited by the first light to emit light having a longer wavelength than the first light; a second lighting unit generating second light having a longer wavelength than the first light to irradiate the second light onto the LED; an image acquisition unit receiving the light emitted from the fluorescent material and the second light reflected off the LED to acquire images of the LED; and an LED state determination unit determining whether the LED is acceptable or defective using the images of the LED acquired by the image acquisition unit. | 09-30-2010 |
Hong Min Kim, Suwon KR
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20100120182 | MANUFACTURING METHOD OF LIGHT EMITTING DIODE PACKAGE - The invention provides a side-view LED having an LED window opened to a side to emit light sideward. A pair of lead frames each act as a terminal. An LED chip is attached to a portion of the lead frame and electrically connected thereto. A package body houses the lead frames and has a concave formed around the LED chip. Also, a high reflective metal layer is formed integrally on a wall of the concave. A transparent encapsulant is filled in the concave to encapsulate the LED chip, while forming the LED window. In addition, an insulating layer is formed on a predetermined area of the lead frames so that the lead frames are insulated from the high reflective metal layer. The side-view LED of the invention enhances light efficiency and heat release efficiency with an improved side-wall reflection structure. | 05-13-2010 |
Hong Min Lee, Hwaseong-Si KR
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20100065325 | ELECTROMAGNETIC SHIELDING STRUCTURE HAVING NEGATIVE PERMITTIVITY AND METHOD OF MANUFACTURING THE SAME - Provided are an electromagnetic shielding structure and a method of manufacturing the electromagnetic shielding structure. The electromagnetic shielding structure shields an electromagnetic wave having a specific frequency band, is miniaturized, and includes a strip line, and a couple of plate structures facing each other and connected to both ends of the strip line. The method of manufacturing the electromagnetic shielding structure is simple. An electromagnetic wave having a specific frequency band is shielded, and variation in electromagnetic shielding performance according to the position of an electromagnetic shielding construction is prevented, thus constructing a reliable electromagnetic shielding concrete building. | 03-18-2010 |
20140086668 | DOOR GLASS CLAMP DEVICE - A door glass clamp device may include a clamp jointed to each of a pair of guide rails installed at both sides of a door, a first mounting member mounted to the clamp and provided with a coupled portion supporting a lower part of a glass, a second mounting member coupled to the coupled portion of the first mounting member and supporting the glass together with the first mounting part, a coupling member coupled to the coupled portion on the second mounting member and moving the second mounting member toward the first mounting part, and an adjusting member slidably provided between the first mounting member and the second mounting member to be moved therebetween, the adjusting member controlling the coupling member to be coupled or not to be coupled to the coupled portion. | 03-27-2014 |
Hong Min Yoon, Seoul KR
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20140117360 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area. | 05-01-2014 |
20140363961 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area. | 12-11-2014 |
20150160524 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a substrate, a gate line, a data line, first and second reference voltage lines disposed on the substrate, first and second subpixel electrodes disposed in one pixel area, and first to third switching elements. The first and second reference voltage lines apply first and second reference voltages. The first and second subpixel electrodes include a plate portion and a plurality of branch portions extending from the plate portion. The first and second reference voltage lines include a first portion overlapping the first subpixel electrode and the second subpixel electrode. The first portion overlaps the plate portion of the first and second subpixel electrodes. A voltage difference between the first subpixel electrode and a common voltage is larger than a voltage difference between the second subpixel electrode and the common voltage. | 06-11-2015 |
Hong-Min Jang, Seoul KR
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20100311304 | FIGHTER ROBOT SYSTEM - A fighter robot system that supplies power to two fighter robots, which have a match against each other, through respective power lines and prevents the power lines from becoming entangled even when the robots are moving. The fighter robot system includes two fighter robots, a power supply providing power to the fighter robots, and a rotary member located above or below the fighter robots, the rotary member having a predetermined length and rotatable around a central axis formed at a predetermined portion. The power supply provides the power to the fighter robots through power lines. Each power line starts from the power supply, extends from the central axis to either end of the rotary member in the lengthwise direction, and is connected at that end to each fighter robot. The rotary member rotates around the central axis following the movement of the fighter robots. | 12-09-2010 |
20120210546 | FASTENER AND DISASSEMBLING APPARATUS FOR THE SAME - The present invention relates to a fastener and a disassembling apparatus for the same. The fastener ( | 08-23-2012 |
Hong-Min Kim, Seoul KR
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20110001818 | THREE DIMENSIONAL SHAPE MEASUREMENT APPARATUS - A three dimensional shape measurement apparatus includes an illumination section and a grating transfer unit. The illumination section includes a light source unit generating a light and a grating unit changing the light generated by the light source unit into a grating pattern light having a grating pattern. The illumination section illuminates the grating pattern light onto a measurement target in a predetermined direction. The grating transfer unit transfers the grating unit in a predetermined inclination direction with respect to an extension direction of the grating pattern and an arrangement direction of the grating pattern. Thus, manufacturing cost may be reduced, and the three dimensional shape measurement apparatus may be easily managed. | 01-06-2011 |
20110050893 | APPARATUS AND METHOD FOR MEASURING A THREE-DIMENSIONAL SHAPE - Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner. | 03-03-2011 |
20120127463 | INSPECTION APPARATUS - An inspection apparatus includes a work stage part, an optical module, and an optical module moving part. The work stage part receives a board. The work stage part includes work stages disposed in parallel. The optical module includes a projecting part disposed over the board, an image capturing part disposed at a side portion of the projecting part to receive the grating pattern light and capture a reflection image, and an optical path changing part changing a path of the grating pattern light and guiding the grating pattern light to the image capturing part so that the grating pattern light is downwardly incident into the image capturing part. The optical module moving part is disposed over and coupled to the optical module to move the optical module. Thus, time may be reduced and a space may be secured, required for inspecting a board. | 05-24-2012 |
20120287264 | BOARD INSPECTION APPARATUS - An apparatus for inspecting a board is shown. The board inspection apparatus includes at least one illuminating module, an imaging lens, a first beam splitter, a first camera, and a second camera. The illuminating module provides light to an inspection board and the imaging lens transmits a light reflected from the inspection board. The first beam splitter transmits a portion of the light transmitted from the imaging lens and reflects the rest of the transmitted light. The first camera image-captures by receiving the light that transmits the first beam, and the second camera image-captures by receiving the light reflected from the first beam splitter. Therefore, by using one imaging lens to inspect the inspection board, the decrease in accuracy caused by the different optical axis or magnification may be prevented. | 11-15-2012 |
20130314757 | WAVELENGTH-CHANGEABLE LASER APPARATUS AND TUNING METHOD USING THE SAME - A wavelength-changeable laser apparatus including a laser light source, a collimating lens, a diffraction grating, and a mirror is shown. The laser light source provides a laser light. The collimating lens collects the laser light provided from the laser light source and providing a light that is substantially parallel. The diffraction grating diffracts the light provided from the collimating lens. The mirror reflects the light provided from the diffraction grating back to the diffraction grating, a rotation axis rotatable within a predetermined range of a tuning angle being set therein so that a wavelength of the laser light is changed in a mode hopping form, the minor rotating based on the rotation axis serving as a pivot point. Therefore, a wavelength change speed may be increased and a stability of wavelength change may be improved. | 11-28-2013 |
20140354804 | APPARATUS AND METHOD FOR MEASURING A THREE DIMENSIONAL SHAPE - Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner. | 12-04-2014 |
20140354805 | APPARATUS AND METHOD FOR MEASURING A THREE DIMENSIONAL SHAPE - Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner. | 12-04-2014 |
Hong-Min Lee, Taichung City TW
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20130157319 | Method for Simultaneous Fermentation of Pentose and Hexose - The present invention relates to a method for simultaneous fermentation of pentose and hexose. The present invention modifies the metabolic pathways of a target microorganism in order to enable the target microorganism to rapidly metabolize pentose and hexose at the same time. This present invention simplified the fermentation process, decreased the cost, and increased the efficiency of the fermentation process. | 06-20-2013 |
Hong-Min Li, Changhua TW
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20160039485 | ACCESSORY ASSEMBLY OF BICYCLE AND MOUNTING DEVICE OF THE ACCESSORY ASSEMBLY - A mounting device for mounting accessories on a handlebar of a bicycle includes a mounting frame and a plurality of sliding members. The mounting frame has a central hole and a plurality of coupling slots. The handlebar is inserted into the central hole of the frame member, and the coupling slots are provided on a surface of the mounting frame. The coupling slots each have an elongated direction, which is substantially parallel to an axial direction of the frame member, and the coupling slots are substantially parallel to each other. Accessories are connected to the sliding members respectively, and the sliding members each have a coupling portion to be detachably engaged in one of the coupling slots of the mounting frame. | 02-11-2016 |