Patent application number | Description | Published |
20080283281 | Multilayer ceramic substrate - A multilayer ceramic substrate includes a plurality of ceramic layers laminated each other. The plurality of ceramic layers form a bulge and a cavity having such a shape that an opening area of the cavity gradually becomes smaller toward a bottom of the cavity. | 11-20-2008 |
20090021324 | RF module - The present invention provides an RF module capable of converting electromagnetic waves in the TE mode to balanced electromagnetic waves in the TEM mode without adjustment and outputting the balanced electromagnetic waves while easily realizing miniaturization. The RF module includes: a waveguide ( | 01-22-2009 |
20100244987 | Ceramic electronic component - Provided is a ceramic electronic component that, even if it is formed by building up dielectric layers of different compositions, can ensure that the built-up dielectric layers are prevented from separating from each other. The ceramic electronic component according to the present invention has: a first dielectric layer containing, as major components thereof, BaO, Nd | 09-30-2010 |
20100244995 | RF module - The present invention provides an RF module capable of converting electromagnetic waves in the TE mode to balanced electromagnetic waves in the TEM mode without adjustment and outputting the balanced electromagnetic waves while easily realizing miniaturization. The RF module includes: a waveguide ( | 09-30-2010 |
20110223431 | CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING CERAMIC ELECTRONIC COMPONENT - A ceramic electronic component includes a first dielectric layer, a second dielectric layer, and a boundary reaction layer. The first dielectric layer is a layer containing BaO, Nd | 09-15-2011 |
20130150226 | DIELECTRIC CERAMIC COMPOSITION - A dielectric ceramic composition includes a component represented by composition formula {α(xBaO.yNd | 06-13-2013 |
20130190163 | DIELECTRIC CERAMIC AND ELECTRONIC COMPONENT USING THE SAME - A dielectric ceramic contains Mg | 07-25-2013 |
20150035626 | DIELECTRIC LINE AND ELECTRONIC COMPONENT - A dielectric line includes a line portion and a surrounding dielectric portion. The line portion is formed of a first dielectric having a first relative permittivity. The surrounding dielectric portion is formed of a second dielectric having a second relative permittivity. The line portion propagates one or more electromagnetic waves of one or more frequencies within the range of 1 to 10 GHz. In a cross section orthogonal to the direction of propagation of the one or more electromagnetic waves through the line portion, the surrounding dielectric portion is present around the line portion. The first relative permittivity is 1,000 or higher. The second relative permittivity is lower than the first relative permittivity. | 02-05-2015 |