Jun-Keun
Jun-Keun Chang, Seocho-Gu KR
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20100012575 | Channel Filter Having Surface Topology For Filtering Micro Particles And Method For Manufacturing Same - Disclosed is a channel filter for separating microparticles, and more particularly to a channel filter which can easily separate a sample having various sized microparticles by using a surface topology. In the disclosed channel filter, a topology having an upward/downward reference height from a sample inlet to an outlet is continuously or discontinuously formed, and thus it is possible to efficiently separate microparticles from a sample liquid. | 01-21-2010 |
Jun-Keun Kwak, Seoul-Si KR
Patent application number | Description | Published |
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20080311711 | Gapfill for metal contacts - A method of making a semiconductor interconnect is disclosed. A semiconductor body on which a transistor comprising a doped region is formed is provided. A dielectric region is formed over the doped region, and a contact hole is formed in the dielectric to expose the doped region. The contact hole is cleaned and a first layer of metal is formed over a bottom and sidewalls of the contact hole. The first layer of metal is thinned so that the thickness of the first layer of metal on the sidewalls is made more uniform. A barrier is formed over the first layer of metal and the contact hole is filled with conductive material. | 12-18-2008 |
Jun-Keun Lee, Gyeonggi-Do KR
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20080276053 | Portable Device and Method for Controlling Deep Power Down Mode of Shared Memory - The memory device may include a first determination unit for determining whether entry into a DPD mode is to be made by interpreting signals received from a first processor, and generating and outputting a corresponding first DPD entry signal; a second determination unit for determining whether entry into the DPD mode is to be made by interpreting signals received from a second processor, and generating and outputting a corresponding second DPD entry signal; and a DPD determination unit for performing control for operation in the DPD mode only when the first DPD entry signal and the second DPD entry signal are respectively received from the first determination unit and the second determination unit. In accordance with the present invention, a single piece of memory operates in the DPD mode even when a plurality of processors shares the memory, so that power consumption can be minimized. | 11-06-2008 |
20090126285 | Facility Module for Production and Storage of Cell Therapy Product - A facility module is provided for producing and storing a cell therapy product comprising: a Cell Therapy (CT) module one including separately prefabricated units having specific functions and separate entrances and exits so as to minimize contamination, and being capable of producing the cell therapy product, and a Banking of Cell and Tissue (BC) module Two including prefabricated units having specific functions and separate entrances and exits so as to minimize contamination, and being capable of appropriately storing hematopoietic stem cells, bone marrow cells and other cells for a prolonged period. It enables easy and low cost production of the cell therapy product, with sufficient quality to be transplanted into patients, within a short period, and permits clinical application to patients expeditiously. The present invention enables convenient installation and use of such a facility module anywhere adequate space is available, by providing the facility in a prefabricated module composed of specialized units according to function. | 05-21-2009 |