Patent application number | Description | Published |
20120056705 | LAYERED INDUCTOR AND MANUFACTURING METHOD THEREOF - There is provided a layered inductor and a manufacturing method of the layered inductor. There is provided a layered inductor, comprising: a main body in which a plurality of non-magnetic layers are stacked; coil parts ha-ving a plurality of conductor patterns and a plurality of via electrodes formed on the plurality of non-magnetic layers; a plurality of magnetic paths formed in the inner central portion of the coil parts and passing the magnetic flux induced from the coil parts therethrough; and first and second external electrodes formed on the external surface of the main body to be connected to both ends of the coil part, respectively. | 03-08-2012 |
20120119866 | NON-MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, CERAMIC ELECTRONIC COMPONENT MANUFACTURED BY USING THE SAME, AND METHOD OF MANUFACTURING THE CERAMIC ELECTRONIC COMPONENT - There is provided a non-magnetic material composition for a ceramic electronic component, a ceramic electronic component manufactured by using the same, and a method of manufacturing the ceramic electronic component. The non-magnetic material composition for the ceramic electronic component includes a compound represented by Chemical Formula Zn | 05-17-2012 |
20120126165 | MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME - There are provided a composition for a ceramic electronic component having excellent sinterability and magnetic characteristics (Q), a manufacturing method thereof, and an electronic component using the same. The magnetic material composition for the ceramic electronic component is composed of ferric oxide (Fe | 05-24-2012 |
20120132847 | MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME - A magnetic material composition for ceramic electronic components that is excellent in sintering properties and magnetic properties (in particular, a Q-factor) and a manufacturing method thereof, and a ceramic electronic component using the magnetic material composition are provided. The magnetic material composition includes Ni—Zn—Cu ferrite powder formed of 47.0 to 49.5 parts by mole of a mixture of iron oxide (Fe | 05-31-2012 |
20120138215 | NANO GLASS POWDER FOR SINTERING ADDITIVE AND METHOD FOR FABRICATING THE SAME - There are provided a nano glass powder for a sintering additive and a method for fabricating the same. The method for fabricating the nano glass powder for the sintering additive includes fabricating a mixed solution by dissolving a raw material of boron (B), a raw material of silicon (Si), and a raw material of a metal oxide in a non-aqueous solvent; controlling a sol-gel reaction by adding an alkali catalyst to the mixed solution, drying a sol-gel material obtained by the sol-gel reaction, and heat treating the sol-gel material. | 06-07-2012 |
20120169444 | LAMINATED INDUCTOR AND METHOD OF MANUFACTURING THE SAME - There is provided is a laminated inductor, including: a ceramic main body in which a plurality of ceramic layers are stacked; a plurality of inner electrodes formed on the plurality of ceramic layers and having a contact area with the ceramic layer that is 10% or less than that of the entire area of the ceramic layer; and via electrodes having a coil structure by connecting the plurality of inner electrodes. | 07-05-2012 |
20130147591 | MULTILAYERED INDUCTOR AND METHOD OF MANUFACTURING THE SAME - There is provided a multilayered inductor, including: an inductor body; a coil part formed on the inductor body and having a conductive circuit and a conductive via; and external electrodes formed on both end surfaces of the inductor body, wherein the inductor body includes 65 to 95 wt % of a metallic magnetic material and 5 to 35 wt % of an organic material. | 06-13-2013 |
20140375413 | METAL MAGNETIC POWDER AND METHOD FOR FORMING THE SAME, AND INDUCTOR MANUFACTURED USING THE METAL MAGNETIC POWDER - Disclosed herein is a metal magnetic powder, and the metal magnetic powder according to the exemplary embodiment of the present invention includes a soft magnetic core particle and a multilayer coating film covering the core particle and having a multilayer structure, the multilayer coating film including an oxide film formed by heat treating the core particle and an insulation film formed by coating a coating particle with respect to the core particle. | 12-25-2014 |