Cheol-Su
Cheol Su Jung, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130251890 | Porous Separator Using Cellulose Nanofibrils and Method for Preparing the Same - A method of preparing a porous separator using cellulose nanofibrils is provided. The method includes preparing a sheet using a solution including cellulose nanofibrils and a pore-forming resin and removing the pore-forming resin included in the sheet to form micropores. | 09-26-2013 |
Cheol Su Kim, Taejeon KR
Patent application number | Description | Published |
---|---|---|
20090020476 | Automated simultaneous separation system for radionuclides in multiple samples and a method for automatically separating uranium (u) using the same - Disclosed herein are an automated simultaneous separation system for radionuclides in multiple samples and a method for automatically separating uranium (U) using the same, which can automatically and simultaneously separate multiple samples. The automated simultaneous separation system includes: a solution distributor( | 01-22-2009 |
Cheol Su Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20160034000 | DISPLAY DEVICE - Provided is a display device, including a flexible display panel; and a first roller connected to the display panel and having an outer surface, the first roller winding the flexible display panel on the outer surface, the first roller winding both in a first rotating direction and in a second rotating direction opposite to the first direction. | 02-04-2016 |
Cheol Su Kim, Uiwang-Si KR
Patent application number | Description | Published |
---|---|---|
20130143363 | ADHESIVE COMPOSITION FOR SEMICONDUCTOR AND ADHESIVE FILM COMPRISING THE SAME - An adhesive film for a semiconductor may include about 60 wt % to about 80 wt % of a thermoplastic resin based on a total solid content of the adhesive film, a phenolic curing agent, and an amine curing agent, and the adhesive film may have a storage modulus of about 2 MPa or more and a reaction curing rate of about 50% or more when cured at 150° C. for 20 minutes. | 06-06-2013 |
20130165603 | Adhesive Composition And Adhesive Film Comprising The Same - An adhesive film has a die-shear strength of 4 kgf or more/5 mm×5 mm chip, upon chip bonding at 120° C. for 5 seconds, and a storage modulus of 2×10 | 06-27-2013 |
Cheol Su Park, Seoul-City KR
Patent application number | Description | Published |
---|---|---|
20130055593 | SHOCK ABSORBING SHOES WITH IMPROVED ASSEMBLY AND OPERATIONAL PERFORMANCE - A shock absorbing shoe with improved assembly and operational performance is disclosed. The shock absorbing shoe includes: an outsole; an upper sole arranged on the outsole and having a guide portion; a support unit including: a first support body connected to the outsole; and a second support body connected to the upper sole and having a guide part corresponding to the guide portion; an elastic member arranged between the first and second support bodies of the support unit; and a supporting member connected to the first and second support bodies of the support unit, the supporting member being movable upward and downward along the guide portion and the guide part of the second support body. | 03-07-2013 |
Cheol Su Yun, Jeonju-Si KR
Patent application number | Description | Published |
---|---|---|
20150240362 | APPARATUS FOR DENSIFYING CARBON/CARBON COMPOSITE MATERIAL - A densifying apparatus including: a reaction chamber; a fixed heater is disposed close to the inner wall of the reaction chamber and generating heat; a detachable heater detachably coupled to the reaction chamber and generating heat; and a gas supply unit supplying a gas into the reaction chamber. It is possible to minimize energy consumption when densifying a small amount of preforms or a large amount of preforms and uniformly densify disc preforms having the shape of a thick ring. Further, it is possible to reduce time to density those preforms. | 08-27-2015 |
20150240899 | AIRCRAFT BRAKE DISC AND METHOD FOR MAKING THE SAME - An aircraft brake disc includes a pressure disc and a rear disc that are disposed at both ends, respectively, and rotary discs and fixing discs that are alternately disposed between the pressure disc and the rear disc, in which drive key grooves that are fitted to drive keys of an aircraft wheel frame are formed with regular intervals around the rotary disc, spline grooves that are fitted to splines of a torque tube of an aircraft brake system are formed with regular intervals around the inner side of a hole of the fixing disc, and the drive key grooves and the spline grooves are coated with an anti-oxidation coating solution including a metal buffer. | 08-27-2015 |
Cheol-Su Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20100001639 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus having a touch panel operation. The organic light-emitting display apparatus includes: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed above the display unit; a reflection layer formed on the substrate; and a photo sensor interposed between the reflection layer and the encapsulation substrate, and to detect light striking an object disposed on the encapsulation substrate. | 01-07-2010 |
Cheol-Su Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20140361262 | FLEXIBLE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A flexible display device includes a substrate, a plurality of first pixels, and a plurality of second pixels. The substrate includes a foldable bending region and a non-foldable non-bending region. Each first pixel is disposed on the bending region. Each first pixel is spaced apart from an adjacent first pixel by a first distance. Each second pixel is disposed on the non-bending region. Each second pixel is spaced apart from an adjacent second pixel by a second distance. The first distance is greater than the second distance. | 12-11-2014 |
Cheol-Su Kim, Yongin-City KR
Patent application number | Description | Published |
---|---|---|
20110306183 | APPARATUS AND METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON THIN FILM - An apparatus for manufacturing a polycrystalline silicon thin film, including a crystallization container filled with silicon oil, crystallization electrodes spaced apart from the crystallization container, and a conductive plate positioned between the crystallization electrodes and connected with the crystallization electrodes. Because an insulating layer between the amorphous silicon thin film and the conductive plate is formed by using silicon oil filled within the crystallization container, Joule-heating induced crystallization (JIC) can be performed through a simpler manufacturing process. | 12-15-2011 |
20150230349 | FOLDABLE DISPLAY - A foldable display is disclosed. In one aspect, the foldable display includes a flexible display panel having first and second ends opposing each other, a first plate connected to the first end of the flexible display panel, and a second plate facing the first plate. The foldable display further includes a third plate configured to slide in and out of the second plate, wherein the third plate is connected to the second end of the flexible display panel. The foldable display also includes a first rotary plate hinged to at least one of the first and second plates. | 08-13-2015 |
Cheol-Su Yoon, Gyoengju-Si KR
Patent application number | Description | Published |
---|---|---|
20100279871 | OPTICALLY ACTIVE (R)-ARYLOXYPROPIONIC ACID AMIDES AND HERBICIDAL COMPOSITION COMPRISING SAME - The present invention relates to an optically active (R)-aryloxypropionic acid amide compound which has high selectivity and safety for protecting a crop such as rice, wheat, barley and soy bean, and exhibits excellent herbicidal activity against weeds, and a herbicidal composition comprising the same. | 11-04-2010 |