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Jae Kwang
Jae Kwang Kim, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100226072 | SOLID CAPACITOR AND METHOD OF MANUFACTURING THE SAME - A solid capacitor according to an aspect of the invention may include: a capacitor device having an anode lead wire extending from one side thereof; a case molding the capacitor device and exposing the anode lead wire to the outside thereof; cathode and anode lead frames exposed on the outside the case and electrically connected to the capacitor device; a reinforcement interposed in the case between the anode lead wire and the anode lead frame so as to support the capacitor device and electrically connecting the anode lead wire and the anode lead frame; and a resin shielding part applied to the exposed portion of the anode lead wire to prevent the infiltration of foreign substances through the anode lead wire. | 09-09-2010 |
| 20110127689 | APPARATUS FOR MANUFACTURING ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT - An apparatus for manufacturing an electronic component includes: upper and lower metal molds, at least one of which being formed as a porous member on which an electronic component is mounted, including an internal space for accommodating the electronic component therein; a release film providing unit providing a release film to the internal space of the upper and lower metal molds; and a molding resin providing unit providing a molding resin to the internal space to allow the electronic component to be injection-molded. | 06-02-2011 |
Jae Kwang Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090310283 | SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PREPARING THE SAME - The present invention relates to a solid electrolytic capacitor and a method for preparing the same. | 12-17-2009 |
| 20100142125 | SOLID ELECTROLYTIC CAPACITOR - The present invention relates to a solid electrolytic capacitor with increased capacitance. | 06-10-2010 |
| 20110038102 | SOLID ELECTROLYTIC CONDENSER AND METHOD FOR PREPARING THE SAME - Disclosed is a solid electrolytic condenser and method for manufacturing the same. The solid electrolytic condenser includes: a condenser element whose inner has an anode polarity; an anode wire whose one end portion is inserted into the condenser element; a cathode drawing layer formed at one side of an external surface of the condenser element; terminal reinforcements coupled to the both-side portions of a bottom surface of the condenser element; a liquid epoxy resin (EMC) filled between the terminal reinforcements to seal the bottom surface of the condenser element; a molding part for surrounding an outer circumferential surface of the condenser element, the modeling part formed in such a manner that a protruded end portion of the anode wire, an end portion of the cathode drawing layer, and the bottom surface of the terminal reinforcement can be exposed; and anode and cathode terminals formed by a plating layer provided on the bottom surface of the terminal reinforcements and the both-side portion of the molding part. Accordingly, it is possible to reduce manufacturing costs, and to improve mechanical reliability on a portion where terminals are formed through buffering operation of terminal reinforcements. | 02-17-2011 |
Jae Kwang Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090187989 | System and method for controlling abnormal traffic based on fuzzy logic - A system for controlling abnormal traffic based on a fuzzy logic includes: an intrusion detection module for analyzing packets incoming from a network interface by means of a membership function defined based on a specific period of time, and outputting a fuzzy value representing a degree of a port scan attack; a fuzzy control module for recognizing the degree of the port scan attack based on the fuzzy value and outputting a control signal for traffic control according to the recognized degree of the port scan attack; and an intrusion blocking module for receiving the control signal and controlling the traffic with the network interface. | 07-23-2009 |
| 20090287755 | SEQUENCE SIMILARITY MEASURING APPARATUS AND CONTROL METHOD THEREOF - Disclosed is a sequence similarity measuring apparatus and a method of controlling the same. The sequence similarity measuring apparatus using dynamic programming includes: a matrix generating unit for generating a matrix based on the dynamic programming by using two sequences; a normalization unit for calculating a similarity reference value by inputting an element value of a last row/column of the matrix generated by the matrix generating unit into a normalization formula for a given sequence length; and a similarity measuring unit for measuring predefined sequence similarity between the two sequences, based on the similarity reference value calculated by the normalization unit. This makes it possible to easily and correctly achieve similarity comparison between multiple sequences, and thus this technology is expected to be widely utilized in biology/programming application fields. | 11-19-2009 |
Jae Kwang Lee, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120103955 | Laser Optical System, Repair Apparatus And Method Using The Same - According to example embodiments, a laser optical system includes a laser generator, at least one scan module, an objective lens, a relay lens, a review optical system, and a control device. The laser generator is configured to generate a laser beam. The at least one scan module is configured to reflect the laser beam generated by the laser generator and to direct the laser beam in different directions. The objective lens is configured to focus the laser beam on a substrate. The relay lens is configured to guide the laser beam scanned by the at least one scan module to within an incident range of the objective lens. The review optical system is configured to monitor, in real time, repair of the substrate using the laser beam. The control device is configured to control the at least one scan module. | 05-03-2012 |
Jae Kwang Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100035540 | METHOD AND APPARATUS FOR IMPROVING BROADCASTING RECEPTION PERFORMANCE OF PORTABLE TERMINAL - The present invention relates to a portable terminal, and to a method and apparatus for improving broadcasting reception performance of the portable terminal by filtering a transmission frequency of a radio frequency unit introduced to a broadcasting reception path without experiencing broadcast signal loss. The filtering can be achieved using a filter that includes a variable capacitor in the broadcasting reception path. Accordingly, the transmission frequency of the radio frequency unit may be filtered without a broadcast signal loss. A capacitance of the variable capacitor may be controlled according to the broadcast channel. | 02-11-2010 |
Jae Kwang Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090166862 | Semiconductor device and method of manufacturing the same - Provided is a semiconductor device including a wafer having an electrode pad; an insulation layer that is formed on the wafer and has an exposure hole exposing the electrode pad; a redistribution layer that is formed on the insulation layer and the exposure hole of the insulation layer and has one end connected to the electrode pad; a conductive post that is formed at the other end of the redistribution layer; an encapsulation layer that is formed on the redistribution layer and the insulation layer such that the upper end portion of the conductive post is exposed; and a solder bump that is formed on the exposed upper portion of the conducive post. | 07-02-2009 |
Jae Kwang Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090046930 | METHOD AND APPARATUS FOR EXTRACTING LINE SEGMENTS FROM IMAGE USING INCREMENTAL PIXEL EXTENSION - A method of extracting line segments from a subject image includes calculating a gradient image and a direction image of respective edge pixels in a canny edge image obtained from the subject image, calculating a primary line passing arbitrary two pixels selected among the edge pixels, selecting candidate line segment pixels through performing an incremental pixel extension from a midpoint of the two pixels forming the primary line, and extracting the line segments by checking whether the candidate line segment pixels are connected to each another. | 02-19-2009 |
Jae Kwang Lee, Gyinggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110129994 | Method of manufacturing a dual face package - A method of manufacturing a dual face package, including: preparing an upper substrate composed of an insulating layer including a post via-hole; forming a filled electrode in a semiconductor substrate, the filled electrode being connected to a die pad; applying an adhesive layer on one side of the semiconductor substrate including the filled electrode, and attaching the upper substrate to the semiconductor substrate; cutting another side of the semiconductor substrate in a thickness direction, thus making the filled electrode into a through-electrode; and forming a post electrode in the post via-hole, forming an upper redistribution layer connected to the post electrode of the semiconductor substrate, and forming a lower redistribution layer connected to the through-electrode on the other side of the semiconductor substrate. | 06-02-2011 |
Jae Kwang Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110313561 | MACHINING ERROR CORRECTOR METHOD USING OPTICAL PICKUP - Disclosed herein is a machining error corrector method using optical pickup. The machining error corrector method using optical pickup according to the present invention includes: calculating absolute coordinates by identifying alignment marks formed at edges of a plate-shaped substrate that is a workpiece to be machined by laser; storing the calculated absolute coordinates as reference position information; moving a plurality of optical pickup units according to a horizontal or vertical direction patterns formed on the plate-shaped substrate; storing the coordinates of the patterns detected by the plurality of optical pickup units as error position information; and correcting actual machining position information by comparing the reference position information with the error position information, thereby making it possible to remarkably improve the substrate machining rate using laser, or the like. | 12-22-2011 |
Jae Kwang Lee, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100141884 | LIQUID CRYSTAL DISPLAY DEVICE OF IN-PLANE SWITCHING MODE - An IPS mode LCD device with an improved aperture ratio is disclosed. The IPS mode LCD device includes: gate lines and data lines configured to cross each other and to define first and second pixel regions arranged to alternate with each other; a thin film transistor formed at each intersection of the gate and data lines and configured to include a source electrode extended from the data line, a drain electrode separated from the source electrode, and a gate electrode extended from the gate line; a pixel electrode configured to include a pixel electrode lead portion connected to the drain electrode, a pixel electrode connection bar extended from the pixel electrode lead portion, and a plurality of pixel electrode protrusions extended from the pixel electrode connection bar; common lines arranged to be separated parallel to the gate lines; and a common electrode configured to include a common electrode connection bar connected to the common line, and a plurality of common electrode protrusions extended from the common electrode connection bar and arranged to alternate with the pixel electrode protrusions. At least one of the first and second pixel regions is configured to include upper and lower portions in which the pixel electrode protrusions and the common electrode protrusions are arranged in different numbers. | 06-10-2010 |
Jae-Kwang Choi, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110039480 | Polishing Pads Including Sidewalls and Related Polishing Apparatuses - A polishing pad may include a base and a plurality of polishing protrusions on a surface of the base. Each polishing protrusion may include a sidewall defining an opening in a surface of the polishing protrusion opposite the base. In addition, portions of the sidewall opposite the base may define a contact surface. | 02-17-2011 |
| 20120083189 | CHEMICAL MECHANICAL POLISHING APPARATUS HAVING PAD CONDITIONING DISK AND PRE-CONDITIONER UNIT - A pad conditioning disk, a pre-conditioning unit, and a CMP apparatus having the same are provided. The pad conditioning disk includes a base in which mountain-type tips and valley-type grooves are repeatedly connected to each other, and a cutting layer formed on the base layer. The cutting layer including conditioning particles deposited on surfaces of the tips and grooves. A surfaces roughness of conditioning particles deposited on the surfaces of the tips is less than a surface roughness of conditioning particles deposited on the surfaces of the grooves. | 04-05-2012 |
Jae-Kwang Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090103326 | DISPLAY DEVICE HAVING LIGHT GUIDE UNIT - A light guide unit for a point light source includes a light incident portion, a first reflecting portion and a second reflecting portion. The light emitted from the point light source enters to the light incident portion. The light incident portion includes an optical pattern diffusing an incident light corresponding to the point light source. The first reflecting portion reflects a first light of the incident light. The second reflecting portion roundly connects the first reflecting portion to the light incident portion and reflects a second light of the incident light. | 04-23-2009 |
| 20090185103 | TWO-WAY BACKLIGHT ASSEMBLY AND TWO-WAY LILQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receiving the sub LCD panel comprises a black-colored material so as to prevent reflection of the light. Accordingly, thickness and power consumption of the backlight assembly may be reduced and display quality may be also improved by preventing leakage of the light at ends of the sub LCD panel. | 07-23-2009 |
| 20100172155 | LIGHT GUIDE UNIT FOR POINT LIGHT SOURCE, BACKLIGHT ASSEMBLY HAVING THE LIGHT GUIDE UNIT AND DISPLAY DEVICE HAVING THE SAME - A light guide unit for a point light source includes a light incident portion, a first reflecting portion and a second reflecting portion. The light emitted from the point light source enters to the light incident portion. The light incident portion includes an optical pattern diffusing an incident light corresponding to the point light source. The first reflecting portion reflects a first light of the incident light. The second reflecting portion roundly connects the first reflecting portion to the light incident portion and reflects a second light of the incident light. | 07-08-2010 |
Jae-Kwang Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100033653 | Backlight Assembly and Liquid Crystal Display Apparatus Having the Same - A backlight assembly includes a light-guiding plate and a light-generating member. The light-guiding plate has a lower surface, an upper surface and a side surface at which a combining recess is formed. The light-generating member includes a light source and a body. The combining recess has a first side surface, a second side surface facing the first side surface and a light-entering surface connected to the first and second side surfaces. A first width of the combining recess adjacent to the side surface of the light-guiding plate is greater than a second width of the combining recess adjacent to the light-entering surface. Moreover, at least a portion of the body of the light-generating member is for being inserted into the combining recess. | 02-11-2010 |
Jae-Kwang Lee, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090253259 | Solder ball attachment jig and method for manufacturing semiconductor device using the same - Disclosed are a solder attachment jig and a method of manufacturing a semiconductor device using the same. The solder ball attachment jig, which arranges a solder ball to be aligned with a conductive post of a semiconductor wafer, can include a body and a receiving hole, which is formed on the body to hold the solder ball. Internal walls of the receiving hole that face each other are symmetrically inclined. Using the solder ball attachment jig in accordance with an embodiment of the present invention, the alignment of the solder ball can be improved while reducing the cost and simplifying the processes. | 10-08-2009 |
| 20100096749 | SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF - Disclosed are a semiconductor package and a manufacturing method thereof. The semiconductor package can include a semiconductor substrate, having one surface on which a conductive pad is formed; an insulating layer, being formed on one surface of the semiconductor substrate; a metal post, penetrating through the conductive pad, the semiconductor substrate, and the insulating layer; and an outer-layer circuit, being electrically connected to the metal post. With the present invention, it can become unnecessary to form an additional via for electrically connecting both surfaces of the semiconductor substrate, thereby simplifying the manufacturing process, reducing the manufacturing cost, and improving the coupling reliability. | 04-22-2010 |
| 20100288739 | LASER PROCESSING DEVICE - Disclosed is a laser processing device, which includes a processing beam source configured to irradiate a processing laser towards an object, a measuring beam source configured to irradiate a modulated measuring laser, an irradiator configured to align a path of the measuring laser with a path of the processing laser directed towards the object, a beam receiver configured to receive the measuring laser reflected from the object, an I/Q demodulator configured to calculate a phase difference between the measuring laser irradiated from the measuring beam source and the measuring laser received at the beam receiver, and a data processor configured to calculate a processed length of the object by using the phase difference. The invention can be used to measure the length of a laser-processed portion at the same time as the laser processing itself, so that the laser processing may be performed with improved precision. | 11-18-2010 |
Jae-Kwang Lim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090102754 | PLASMA DISPLAY DEVICE AND METHOD THEREOF - A method for driving a single frame of a plasma display device, the frame including a plurality of subfields, and each subfield including a reset period, an address period, and a sustain period. The method shortens an increasing time of at least one sustain pulse including the last sustain pulse among a plurality of sustain pulses, to be supplied to the sustain period of the respective subfields, and lengthens the increasing times of the rest of the sustain pulses. | 04-23-2009 |
| 20100149144 | PLASMA DISPLAY AND DRIVING APPARATUS THEREOF - A plasma display is disclosed. In one aspect, the display includes a scan driving board that applies a sustain pulse to a scan electrode during a sustain period and a sustain driving board that applies a sustain pulse to a sustain electrode during the sustain period. The scan driving board and the sustain driving board are connected by a harness. Ground wires are disposed at both sides of the harness and main path wires are disposed between the ground wires. | 06-17-2010 |