Taek Jung
Taek Jung Kwon, Seoul KR
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20090176458 | METHOD AND SYSTEM FOR PROVIDING STREAMING SERVICE - A streaming service method and system of the present invention is provided for improving service quality and reliability by transmitting data through an optimal wireless link selected among multiple wireless links available between a server and a client. A streaming service method for a system including a server and at least one client that can establish more than two wireless links with each other includes sending a link selection request message containing a content identifier from the server to the client; selecting, at the server, one of the wireless links for transmitting a content indicated by the content identifier; sending a link selection response message containing a link identifier of the selected wireless link from the server to the client; and receiving, at the client, the content transmitted by the server through the wireless link established with reference to the link identifier. | 07-09-2009 |
Taek Jung Lee, Gyeonggi-Do KR
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20130032383 | THIN FILM ELECTRODE CERAMIC SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a thin film electrode ceramic substrate and a method for manufacturing the same. The thin film electrode ceramic substrate includes: a ceramic substrate; one or more anti-etching metal layers formed in a surface of the ceramic substrate; thin film electrode pattern formed on the anti-etching metal layers; and a plating layer formed on the thin film electrode pattern, wherein respective edge portions of the thin film electrode pattern are contacted with the anti-etching metal layer, and thus, an undercut defect occurring between the surface of the ceramic substrate and the thin film electrode pattern and between the thin film electrode patterns due to an etchant can be prevented and the binding strength of the entire thin film electrode pattern can be enhanced, resulting in securing durability and reliability of the thin film electrode patterns. | 02-07-2013 |
20130032384 | THIN FILM ELECTRODE CERAMIC SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a thin film electrode ceramic substrate and a method for manufacturing the same. The thin film electrode ceramic substrate includes: a ceramic substrate; a thin film electrode pattern formed on the ceramic substrate; and a plating layer formed on the thin film electrode pattern, wherein the plating layer is formed above the thin film electrode pattern and on both lateral surfaces of the thin film electrode pattern. According to the present invention, an undercut defect occurring between the surface of the ceramic substrate and the thin film electrode pattern and between the thin film electrode patterns due to an etchant can be prevented, by forming a plating layer above the thin film electrode pattern or on both lateral surfaces of the thin film electrode pattern, or forming an intaglio type anti-etching metal layer in the surface of the ceramic substrate. | 02-07-2013 |
Taek Jung Lee, Hwaseong-Si KR
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20160007486 | PACKAGE SUBSTRATE - There is provided a package substrate including: a substrate on which a circuit layer and an insulating layer are stacked; a metal post provided in an outside region of at least any one of an upper surface and a lower surface of the substrate; an electronic component mounted in a cavity formed by the metal post; and a metal lid bonded to an upper portion of the metal post. | 01-07-2016 |
Taek Jung Shin, Seongnam-Si KR
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20150175470 | SCRIBING WHEEL HAVING FINE STRUCTURE RECESS - Disclosed herein is a scribing wheel having a predetermined thickness and a disk shape. The scribing wheel includes: a wheel body configured in such a way that at least a peripheral edge portion thereof is gradually reduced in thickness from the center to the radial outside; and a cutter part including recesses and cutting blade teeth which are alternately arranged along the peripheral edge portion. Each recess is formed by a combination of side recess portions formed in opposite side surfaces of the peripheral edge portion of the wheel body and an edge recess portion formed in the peripheral edge of the wheel body. | 06-25-2015 |