Kim, Chungbuk
Byung Hyunn Kim, Chungbuk KR
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20130171499 | POROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME - A porous membrane contains a polyethylene resin, in a core layer, pores of sizes that are relatively larger than those of pores in each of skin layers on the opposite sides are distributed, and the skin layers on the opposite sides have substantially same pore characteristics. A method for manufacturing a porous membrane includes the steps of: obtaining a mixture of a liquid-type paraffin oil and a solid-type paraffin wax; adding the mixture to a polyethylene resin to obtain a raw material resin mixture; extruding and cooling the raw material resin mixture; stretching the raw material resin mixture; and immersing the stretched raw material resin mixture in an organic solvent to extract a mixture of the oil and the wax. | 07-04-2013 |
Dae Il Kim, Chungbuk KR
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20100163955 | SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device is provided including: a spacer shaped floating gate formed on a semiconductor substrate; a dielectric layer spacer formed at one side wall of the floating gate; a third oxide layer formed over the floating gate and the dielectric layer; and a control gate formed over the third oxide layer. According to an embodiment, the structure of the floating gate in a plate shape whose center is concave is improved to the spacer structure, making it possible to minimize the size of the semiconductor memory device and to improve density. Moreover, a LOCOS process can be excluded while forming the floating gate, making it possible to more efficiently fabricate the device. | 07-01-2010 |
20110141806 | Flash Memory Device and Method for Manufacturing Flash Memory Device - A method of manufacturing a flash memory device is provided. First and second gates are formed on first and second dielectrics and spaced apart from each other on a cell area of a substrate. A third gate is formed on a third dielectric that is formed on first opposing sidewalls of the first gate and extending on a portion of the substrate from the first opposing sidewalls. A fourth gate is formed on a fourth dielectric that is formed on second opposing sidewalls of the second gate and extending on a portion of the substrate from the second opposing sidewalls. The third gate and third dielectric on one of the first opposing sidewalls facing the second gate and the fourth gate and fourth dielectric on one of the second opposing sidewalls facing the first gate are removed. Drain areas are formed at outer sides of the third and fourth gates, and a common source area is formed between the first and second gates. | 06-16-2011 |
Dae Joong Kim, Chungbuk KR
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20090093536 | PHARMACEUTICAL COMPOSITION COMPRISING THIACREMONONE FOR PREVENTING OR TREATING CANCER - The present invention relates to an anti-cancer composition, which comprises a sulfur-containing compound thiacremonone as an active ingredient. The active ingredient induces the death of cancer cells by apoptosis through the action of specific inhibition of the activity of NF-κB. The composition can be effectively used in the treatment or prevention of cancer. | 04-09-2009 |
Dae-Young Kim, Chungbuk KR
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20100085267 | MONOPOLE ANTENNA - Provided is a small monopole antenna, which can generate a plurality of resonant frequencies, have a high antenna efficiency, and be easily installed. The antenna includes a first antenna element formed of a coaxial cable; a second antenna element sealing the first antenna element and sharing a feed point with the first antenna element; and a feeder cable for feeding electric power to the feed point. This antenna is applied as a small antenna. | 04-08-2010 |
Do-Gyun Kim, Chungbuk KR
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20120028090 | SECONDARY BATTERY - A secondary battery includes an electrode assembly in which a cathode plate and an anode plate are arranged with a separator being interposed therebetween, a case in which the electrode assembly is received, a cap assembly capable of sealing an open end of the case, a gasket interposed between the case and the cap assembly, and a leakage prevention portion formed at one surface of the gasket and/or one surface of the cap assembly, which is oriented toward the electrode assembly and contacted with the gasket. | 02-02-2012 |
Do Hyung Kim, Chungbuk KR
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20090166744 | Semiconductor device with deep trench structure - Disclosed herein is a semiconductor device with a deep trench structure for effectively isolating heavily doped wells of neighboring elements from each other at a high operating voltage. The semiconductor device with a deep trench structure includes a semiconductor substrate in which a first conductivity type well and a second conductivity type well having conductivity opposite to that of the first conductivity type well are formed, a gate oxide film and a gate electrode laminated on each of the first conductivity type well and the second conductivity type well, second conductivity type drift regions formed on both sides of the gate electrode formed on the first conductivity type well, first conductivity type drift regions formed on both sides of the gate electrode formed on the second conductivity type well, and a first isolation layer having a trench structure deeper than the first and second conductivity type wells and isolating the first conductivity type well and the second conductivity type well from each other. | 07-02-2009 |
Eung-Yong Kim, Chungbuk KR
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20120268070 | APPARATUS AND METHOD FOR CONTROLLING CONNECTION OF BATTERY PACKS - Disclosed is an apparatus for controlling the connection of a plurality of battery packs including a switching unit provided on a charge/discharge path of each battery pack to selectively open and close the charge/discharge path, a first control unit provided for each battery pack to determine the state of charge (SOC) of each battery pack and control the opening/closing of the switching unit, and a second control unit to receive the determined SOC of each battery pack from the first control unit, group battery packs having a predetermined range of SOCs, select a group containing a largest number of battery packs, connect the battery packs of the selected group in parallel, charge or discharge the parallel-connected battery packs so that a difference in SOC between the parallel-connected battery packs and the non-connected battery pack falls within a predetermined range, and connect the non-connected battery pack thereto in parallel. | 10-25-2012 |
Geun-Young Kim, Chungbuk KR
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20110223152 | USE OF INHIBITORS OF LEUKOTRIENE B4 RECEPTOR BLT2 FOR TREATING HUMAN CANCERS - The present invention relates to a new use of inhibitors of leukotriene B4 receptor BLT2 for treating human cancers. More particularly, the present invention relates to a pharmaceutical composition for treating human cancers comprising BLT2 inhibitors and a method for treating human cancers using BLT2 inhibitors. | 09-15-2011 |
Hyun-Jong Kim, Chungbuk KR
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20130188968 | VISIBLE LIGHT COMMUNICATION METHOD USING DMX-512 NETWORK AND APPARATUSES FOR THE SAME - Disclosed herein are a Visual Light Communication (VLC) method and apparatus using a DMX-512 network. The VLC apparatus includes a DMX signal generation unit and a DMX signal transmission unit. The DMX signal generation unit generates VLC data packets each including a DMX header, fragmentation information, and a data fragment. The DMX signal transmission unit transmits the VLC data packets to an LED lighting apparatus coupled over a DMX-512 network in order to perform VLC. | 07-25-2013 |
Jae-Min Kim, Chungbuk KR
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20130174878 | FLUID SUPPLYING APPARATUS AND SYSTEM AND METHOD FOR CLEANING THIN FILM USING THE SAME - A fluid supplying apparatus includes an inner tube having a plurality of holes for distributing a fluid supplied from a supply unit, and an outer tube arranged coaxially or non-coaxially with the inner tube to surround the inner tube and having a plurality of slots for injecting the fluid distributed therein from the holes to the outside. The outer tube substantially has the same length as the inner tube. The fluid supplying apparatus may be used for a thin film cleaning system or method. | 07-11-2013 |
Jaeseo Kim, Chungbuk KR
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20100001944 | Apparatus and method for driving light source of back light unit - The exemplary embodiment suggests an apparatus and a method for driving a light source of a backlight unit. The apparatus for driving the light source of the backlight unit comprises a plurality of LED columns; a power output terminal and feedback terminals connected to the LED columns; and an LED driver sequentially driving the LEDs according to sequentially delayed PWM signals. The LED driver decides an operable number of LED channel based on the signals input through the feedback terminals, and sequentially delays the PWM signals with the phase difference controlled by the number of LED channel. | 01-07-2010 |
Jong-Pyo Kim, Chungbuk KR
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20100064939 | SILOXANE BASED COATING COMPOSITION HAVING EXCELLENT DYEABILILTY ABRASION RESISTANCE, GLOSSINESS AND TRANSPARENCY,AND A PREPARATION METHOD THEREOF, AND AN OPTICAL LENZ COATED BY SAID COATING COMPOSITION - A siloxane based coating composition having excellent dyeability, abrasion resistance, glossiness and transparency, a preparation method thereof, and an optical lens coated by the coating composition are suggested. The siloxane based coating composition includes organo silane compound, inorganic oxide (H-index filler), solvent and a dyeing improving material. The dyeing improving material adopts nitric acid, hydrochloric acid, phosphoric acid, sodium nitrate, potassium nitrate, silver nitrate, or the like. The siloxane based coating composition shows excellent dyeability owing to the dyeing improving material, excellent abrasion resistance owing to the organo silane compound, and excellent glossiness and transparency, so it may be applied as a coating film on a surface of a plastic lens such as optical lens, industrial safety lens and leisure-purpose goggle that require high transparency. | 03-18-2010 |
Joon Hyung Kim, Chungbuk KR
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20120330353 | METHOD FOR MANUFACTURING A SURGICAL SUTURE - The present disclosure relates to a method of manufacturing a biodegradable surgical suture with a distal end shaped like a loop by using a twist braider. The surgical suture enables a doctor to easily tie the suture with a knot in a bodily region through which a needle passes after the needle passes through a bodily incision to be sutured once without making the knot. | 12-27-2012 |
Juok Kim, Chungbuk KR
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20120169850 | APPARATUS FOR DISPLAYING A 3D IMAGE AND CONTROLLING METHOD THEREOF - An apparatus for displaying an image and controlling method thereof are disclosed, by which a more convenient and pleasant 3D stereoscopic image appreciating environment can be provided to a user. The present invention includes a display unit including a parallax generating means for displaying a 3D stereoscopic image of a binocular disparity type, a memory unit configured to store first to third images, and a controller determining a prescribed display condition, the controller, if a first condition is met, controlling the 3D stereoscopic image to be displayed via the display unit using the first image and the second image, the controller, if a second condition is met, controlling the 3D stereoscopic image to be displayed via the display unit using the first image and the third image. Preferably, the first to third images include images of a common object in different viewpoints, respectively. | 07-05-2012 |
Ki Bom Kim, Chungbuk KR
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20110047130 | METHOD AND APPARATUS FOR COLLECTING EVIDENCE - Method and apparatus for collecting evidence are provided. An exemplary embodiment enhances accuracy and efficiency of collecting evidence by analyzing link information in the target computer and collecting collection target file. And the exemplary embodiment can collect evidence from a target computer as well as from a remote computer through analyzing the link information in the target computer, identifying the path of collection target file and extracting the target file. | 02-24-2011 |
20110055163 | PARTITION RECOVERY METHOD AND APPARATUS - Provided is a technology which searches an unallocated area to quickly extract information on a deleted partition when checking a disk and an evidence image in digital forensic, and adds a recovered partition to a forensic tool as a new partition. For this, the technology has direct access to the sector of a disk or an evidence image which is obtained, limits information search on an unallocated area only to an area satisfying the minimum size in which a partition may be created, changes an LBA-based sector access scheme into a CHS-based sector access scheme, and reads only the sector of a location having the possibility that a boot record exists to search information of a deleted partition, recovering a partition at high speed. | 03-03-2011 |
Kyung-Ah Kim, Chungbuk KR
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20120130265 | Portable Spirometer - Disclosed is a portable spirometer which comprises: a small breath tube for measuring a unidirectional flow, to which the breath flow of a patient is inputted; a breath signal processing unit which generates a breath signal from the breath flow, removes the noise contained in the breath signal and amplifies the signal level so as to generate a target signal of analysis; a breath signal analysis unit for analyzing the target signal of analysis to calculate diagnosis parameters; and a display unit for displaying the analysis result of the breath signal. | 05-24-2012 |
Mun Hwan Kim, Chungbuk KR
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20100164035 | BACK SIDE ILLUMINATON IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME - A back side illumination image sensor according to an embodiment includes: a device isolation region and a pixel region that are on a front side of a first substrate; a light sensor and a readout circuit that are on the pixel region; an interlayer dielectric layer and a metal line that are on the front side of the first substrate; a second substrate that is bonded to the front side of the first substrate on which the metal line is formed; a pixel isolating dielectric layer that is on the device isolation region at a back side of the first substrate; and a microlens that is on the light sensor at the back side of the first substrate | 07-01-2010 |
20100164036 | BACK SIDE ILLUMINATION IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a back side illumination image sensor and a method for manufacturing the same. The back side illumination image sensor includes an isolation region and a pixel area on a front side of a first substrate; a photo detector and a readout circuitry on the pixel area; an interlayer dielectric layer and a metal line on the front side of the first substrate; a second substrate bonded to the front side of the first substrate formed with the metal line; a pixel division ion implantation layer on the isolation region at a back side of the first substrate; and a micro-lens on the photo detector at the back side of the first substrate. | 07-01-2010 |
20100164041 | BACK SIDE ILLUMINATON IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME - A back side illumination image sensor according to an embodiment includes: a photosensitive device and a readout circuit on the front side of a first substrate; an interlayer dielectric layer on the front side of the first substrate; a metal line on the interlayer dielectric layer; a pad having a step on the interlayer dielectric layer; and a second substrate bonded with the front side of the first substrate over the interlayer dielectric layer, metal line, and pad. | 07-01-2010 |
20100167447 | METHOD FOR MANUFACTURING BACK SIDE ILLUMINATON IMAGE SENSOR - A method of manufacturing a back side illumination image sensor according to an embodiment includes: forming an ion implantation layer by implanting ions throughout the front side of a first substrate; defining a pixel region by forming a device isolation region on the front side of the first substrate; forming a photosensitive device and a readout circuit on the pixel region; forming an interlayer dielectric layer and a metal line on the front side of the first substrate; bonding a second substrate with the front side of the first substrate where the metal line is formed; removing a lower part of the first substrate under the ion implantation layer; applying wet etching to a back side of the first substrate after removing the lower part; and forming a microlens on the photosensitive device at the back side of the first substrate. | 07-01-2010 |
20100167452 | METHOD FOR MANUFACTURING BACK SIDE ILLUMINATION IMAGE SENSOR - A method of manufacturing a back side illumination image sensor is provided. The method can include forming an ion implantation layer in a front side of a first substrate, forming a photodetector and a readout circuit on the first substrate, forming an interlayer dielectric layer and a metal line on the front side of the first substrate, bonding a second substrate with the front side of the first substrate, removing a lower portion of the first substrate on the basis of the ion implantation layer, performing an annealing process with respect on a back side of the first substrate, and forming a microlens over the photodetector. | 07-01-2010 |
Seong Tae Kim, Chungbuk KR
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20130171499 | POROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME - A porous membrane contains a polyethylene resin, in a core layer, pores of sizes that are relatively larger than those of pores in each of skin layers on the opposite sides are distributed, and the skin layers on the opposite sides have substantially same pore characteristics. A method for manufacturing a porous membrane includes the steps of: obtaining a mixture of a liquid-type paraffin oil and a solid-type paraffin wax; adding the mixture to a polyethylene resin to obtain a raw material resin mixture; extruding and cooling the raw material resin mixture; stretching the raw material resin mixture; and immersing the stretched raw material resin mixture in an organic solvent to extract a mixture of the oil and the wax. | 07-04-2013 |
Si-Eun Kim, Chungbuk KR
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20090120468 | APPARATUS FOR SUPPLYING CHEMICAL LIQUID - Provided is an apparatus for supplying chemical liquid. The apparatus includes: a plurality of nozzles, each of which can be moved forward or backward and supplies chemical liquid; a nozzle cover which accommodates the nozzles therein and has an open end to allow each of the nozzles to move into or out of the nozzle cover; and a nozzle driver which moves each of the nozzles forward or backward. | 05-14-2009 |
Young Gwan Kim, Chungbuk KR
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20130151122 | METHOD OF CONTROLLING COMBUSTION OF DIESEL ENGINE - A method of controlling combustion of a diesel engine may include a vibration measuring step of measuring engine vibrations, a measurement region setting step of setting a range where an LPP (location of peak pressure) is predicted from measured vibration data, a frequency transforming step of transforming a vibration signal to a frequency response function, a frequency integrating step of integrating the transformed frequency response function, an LPP detecting step of selecting a location of peak pressure from integrated frequency response function, an estimated value determining step of selecting LPP offset and SOC (start of combustion) offset by using the detected LPP, an error determining step of determining LPP value error and SOC value error by comparing the estimated LPP value and the estimated SOC value with a target LPP value and a target SOC value, and a combustion correcting step of correcting and controlling combustion by the determined errors. | 06-13-2013 |