Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Jong-Su
Jong Su Kim, Gyeongi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090279057 | Independent upper side and lower side drive type double-sided simultaneous exposure system - A maskless type exposure system using an exposure engine on which a digital micromirror device (DMD) is mounted includes an independent upper and lower side drive type double-sided simultaneous exposure system, in which a flexible object of exposure, including a flexible board, such as a chip-on-film (COF) or a lead frame, is fed in a rolled state, and is simultaneously exposed throughout an exposure pattern thereof on upper and lower sides thereof by independently driving a plurality of exposure engines in x, y and z axial directions in the case where the flexible exposure object has a large area or a restricted exposure region, thereby reducing costs based on minimized defective proportion and maximized productivity. | 11-12-2009 |
Jong Su Kim, Cheonan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090047426 | DEPOSITION APPARATUS - A deposition apparatus for depositing a thin film on a substrate according to an embodiment of the present invention includes a substrate support, a reaction chamber wall formed above the substrate support and defining a reaction chamber, a gas inflow tube having a plurality of gas inlets connected to respective process gas sources and communicating with the reaction chamber, a volume adjusting horn for supplying a process gas to the reaction chamber, which defines a reaction space together with the substrate support, a micro-feeding tube assembly disposed between the gas inflow tube and the volume adjusting horn and having a plurality of fine tubules, and a helical flow inducing plate disposed between the micro-feeding tube assembly and the volume adjusting horn, and the process gas passing through the volume adjusting horn is directly supplied to the substrate without passing any other device. The process gases may be supplied to the substrate quickly and uniformly without any downstream gas dispersion device, such as a showerhead. | 02-19-2009 |
| 20090104777 | METHODS OF DEPOSITING A RUTHENIUM FILM - Cyclical methods of depositing a ruthenium layer on a substrate are provided. In one process, initial or incubation cycles include supplying alternately and/or simultaneously a ruthenium precursor and an oxygen-source gas to deposit ruthenium oxide on the substrate. The ruthenium oxide deposited on the substrate is reduced to ruthenium, thereby forming a ruthenium layer. The oxygen-source gas may be oxygen gas (O | 04-23-2009 |
| 20090156015 | DEPOSITION APPARATUS - A deposition apparatus configured to form a thin film on a substrate includes: a reactor wall; a substrate support positioned under the reactor wall; and a showerhead plate positioned above the substrate support. The showerhead plate defines a reaction space together with the substrate support. The apparatus also includes one or more gas conduits configured to open to a periphery of the reaction space at least while an inert gas is supplied therethrough. The one or more gas conduits are configured to supply the inert gas inwardly toward the periphery of the substrate support around the reaction space. This configuration prevents reactant gases from flowing between a substrate and the substrate support during a deposition process, thereby preventing deposition of an undesired thin film and impurity particles on the back side of the substrate. | 06-18-2009 |
| 20090278224 | METHODS OF FORMING AN AMORPHOUS SILICON THIN FILM - A method for forming an amorphous silicon thin film is disclosed. In some embodiments, a method includes loading a substrate into a reaction chamber; and conducting a plurality of deposition cycles on the substrate. Each of at least two of the cycles includes: supplying a silicon precursor to the reaction chamber during a first time period; applying radio frequency power to the reaction chamber at least partly during the first time period; stopping supplying of the silicon precursor and applying of the radio frequency power during a second time period between the first time period and an immediately subsequent deposition cycle; and supplying hydrogen plasma to the reaction chamber during a third time period between the second time period and the immediately subsequent deposition cycle. The method allows formation of an amorphous silicon film having an excellent step-coverage and a low roughness at a relatively low deposition temperature. | 11-12-2009 |
Jong Su Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100314071 | Seat-Air Conditioning System for Automotive Vehicles - A seat air-conditioning system for automotive vehicles includes an air-conditioning unit for generating cold air or hot air, a driver seat including a seat portion provided with a plurality of air discharge holes through which to discharge the cold air or the hot air to the outside, a front passenger seat including a seat portion provided with a plurality of air discharge holes through which to discharge the cold air or the hot air to the outside, an outlet duct mounted to the air-conditioning unit for drawing the cold air or the hot air from the air-conditioning unit therethrough, a seat duct connected to the outlet duct for supplying the cold air or the hot air to the driver seat and the front passenger seat therethrough, and a seat blower attached to the outlet duct for blowing the cold air or the hot air at an increased flow rate. | 12-16-2010 |
Jong Su Lim, Pocheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100018971 | ANTI-LEAK DEVICE FOR TUBE CONTAINER - An anti-leak device for a tube container is disclosed, to have a predetermined amount of contents in the tube container be continuously extruded and then prevent more extrusion, and to prevent infiltration of external air. The anti-leak device includes a main body having a head with a tube outlets and a connection groove, and a leakage prevention unit having an opening and closing part, an insertion part and a fixed part. The opening and closing part is inserted in an inlet path of the insertion part. The insertion part is inserted in the fixed part having a discharge hole and engaged with the connection groove, thereby forming a movement space for the opening and closing part to reciprocate between the tube outlet and the insertion part. The opening and closing part directly opens and closes the tube outlet not to allow external air into the main body. | 01-28-2010 |
Jong-Su Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100091543 | SEMICONDUCTOR MEMORY APPARATUS INCLUDING A COUPLING CONTROL SECTION - A semiconductor memory apparatus is disclosed having a dual open bit line structure In the dual open bit line structure, bit lines or bit line bars are each arranged side by side in adjoining cell mats. The semiconductor memory apparatus includes a coupling control section connected between at least one pair of adjoining bit lines or at least one pair of adjoining bit line bars and is driven by a bit line equalize signal. The coupling control section prevents a coupling phenomenon from occurring between pairs of bit lines and bit line bars. | 04-15-2010 |
| 20100148809 | PROBE CARD FOR TESTING SEMICONDUCTOR DEVICE, PROBE CARD BUILT-IN PROBE SYSTEM, AND METHOD FOR MANUFACTURING PROBE CARD - A probe card is includes a wafer and a plurality of needle patterns penetrating the wafer. The needle patterns are configured to supply an electrical signal for testing a separate wafer. The probe card may be mounted to a printed circuit board in a manner in which conductive patterns of the probe card are electrically connected to conductive terminals of the printed circuit board. The needle patterns may protrude from a lower end of the wafer and be formed so that an interval between needle patterns is the same as an interval between pads of a wafer to be tested. | 06-17-2010 |
| 20110101494 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes: a first bit line contact pattern coupled to a region of a word line conductive layer; a first bit line conductive pattern coupled to the first bit line contact pattern; a first metal interconnection contact pattern coupled to the first bit line conductive pattern; a fuse having a side coupled to the first metal interconnection contact pattern; a second bit line contact pattern coupled to another region of the word line conductive layer; a second bit line conductive pattern coupled to the second bit line contact pattern; a second metal interconnection contact pattern coupled to the second bit line conductive pattern; and a first guard ring metal layer disposed on the same layer as the first and second metal interconnection contact patterns and between the first and second metal interconnection contact patterns and disposed as a layer surrounding the fuse. | 05-05-2011 |
Jong-Su Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100102836 | APPARATUS AND METHOD FOR COMPENSATING FOR VOLTAGE DROP IN PORTABLE TERMINAL - An apparatus and method for determining a status of a power unit in a portable terminal are provided. The apparatus includes a power unit for supplying power to a internal circuit, a resistor located between the power unit and the internal circuit, and a voltage determination unit for determining an amount of a current consumption by the internal circuit by considering a difference between a first voltage between the power unit and the resistor and a second voltage between the resistor and the internal circuit, and for determining status information of the power unit by compensating for a voltage drop of the first voltage in accordance with the amount of the current consumption | 04-29-2010 |
Jong-Su Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020651 | THERMOPLASTIC POLYAMIDE RESIN COMPOSITIONS HAVING IMPROVED PAINT ADHESION - Thermoplastic polyamide resin compositions include the essential components of polyamide resins, polyalcohol and epoxy resin, and, optionally, one or more additives selected from among thermoplastic impact modifiers, reinforcement agents, and polyoxides; such thermoplastic polyamide resin compositions provide superior impact resistance, heat resistance, low degree of deformation, low degree of contraction, and external appearance, but also superior paint adhesion properties without requiring a primer, and function as an adhesion medium that advantageously may be applied to the interior and exterior parts of an automobile requiring painting. | 01-27-2011 |
Jong-Su Yoon, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100082177 | System and Method For Controlling Multiple Facts - Disclosed are a system and method with a cooperative control algorithm that can appraise voltage stability of a power system in cooperation with a supervisory control and data acquisition (SCADA)/emergency management system (EMS) for cooperative control on multiple parallel flexible alternating current transmission systems (FACTS) to enhance voltage stability, and that can calculate individual operation points of the FACTS. | 04-01-2010 |
| 20110074367 | STATIC COMPENSATOR AND METHOD FOR CONTROLLING THEREOF - The present invention relates to a static compensator and a method for controlling thereof, more particularly, to a static compensator including a transformer connected with a bus of a power system; an inverter operating according to a control signal and connected to the transformer in series; a tap changer changing turn ratio of the transformer; and a controller generating the control signal to operate the inverter and generating a tap up or a tap down signal to provide to the tap changer and a method for controlling thereof. | 03-31-2011 |