摘要:
A probe card includes probes, a build-up interconnection layer having a multilayer interconnection structure therein and carrying the probes on a top surface in electrical connection with the multilayer interconnection structure, and a capacitor provided on the build-up interconnection layer in electrical connection with one of the probes via the multilayer interconnection structure, wherein the multilayer interconnection structure includes an inner via-contact in the vicinity of the probe and the capacitor is embedded in a resin insulation layer constituting the build-up layer.
摘要:
A semiconductor device comprises a carrier substrate, an integrated circuit chip mounted on the carrier substrate via bumps, and a capacitor provided to stabilize operation of the integrated circuit chip at high frequencies. In the semiconductor device, the capacitor is electrically connected to pads on bottom of the integrated circuit chip, and the capacitor is provided to have a height on the carrier substrate that is smaller than or equal to a height of the bumps on the carrier substrate.
摘要:
A gas generator includes a processing vessel defining a processing space and holding a support body therein, an evacuation system evacuating the processing space; a metal oxide film of a perovskite structure containing oxygen defects formed on the support body, a source gas supplying port supplying a source gas containing molecules of a source compound of carbon dioxide or water into the processing space, a gas outlet port for extracting a product gas containing molecules of a product compound in which oxygen atoms are removed from said source compound, and a heating part heating the support body.
摘要:
A fuel cell system includes a fuel cell configured to generate electric power with a fuel gas and an oxygen gas fed to the fuel cell and to discharge exhaust gas including CO2 as a result of generating the electric power; a CO extraction part configured to reduce the CO2 in the exhaust gas fed to the CO extraction part to CO, the CO extraction part including a processing container fed with the exhaust gas and a CO2 adsorbing member provided in the processing container and formed of an oxide having an oxygen deficiency; and a CO recycling part configured to feed the extracted CO to the fuel cell as part of the fuel gas.
摘要:
A superconducting tunable filter comprises a dielectric base plate; a patch-shaped resonator pattern formed of a superconducting material on the dielectric base plate; a top dielectric locally placed on the superconducting resonator pattern at a prescribed position and made of a material with an electric-field dependent permittivity; a conducting pattern formed on a top face of the top dielectric; and a bias voltage supply configured to apply a bias voltage between the conducting pattern and the superconducting resonator pattern.
摘要:
A gas generator includes a processing vessel defining a processing space and holding a support body therein, an evacuation system evacuating the processing space; a metal oxide film of a perovskite structure containing oxygen defects formed on the support body, a source gas supplying port supplying a source gas containing molecules of a source compound of carbon dioxide or water into the processing space, a gas outlet port for extracting a product gas containing molecules of a product compound in which oxygen atoms are removed from said source compound, and a heating part heating the support body.
摘要:
A thin film capacitor device of the present invention has a thin film capacitor having two electrodes and a dielectric layer provided therebetween and external terminals electrically connected to the electrodes. In addition, the thin film capacitor device also has resistor layers which are provided between the external terminals and the electrodes and adjacent thereto, and which are formed of a material have a higher resistivity than that of the adjacent electrodes.
摘要:
In one aspect of the invention, in a thin layer capacitor element comprising a capacitor having a dielectric layer made of a metal oxide and a protective insulating layer made of a resin material, a barrier layer made of a non-conductive inorganic material is provided between the capacitor and the protective insulating layer. In another aspect of the invention, a thin layer capacitor element is constituted so that a capacitor structure is covered with at least one protective insulating layer composed of a cured resin, the cured resin being formed from at least one resin precursor selected from the group consisting of thermosetting resins, photosetting resins and thermoplastic resins.
摘要:
The plating method comprises the step of forming a resin layer 10 over a substrate 16; the step of cutting the surface part of the resin layer 10 with a cutting tool 12; the step of forming a seed layer 36 on the resin layer 10 by electroless plating; and the step of forming a plating film 44 on the seed layer 36 by electroplating. Suitable roughness can be give to the surface of the resin layer 10, whereby the adhesion between the seed layer 36 and the resin layer 10 can be sufficiently ensured. Excessively deep pores are not formed in the surface of the resin layer 10, as are by desmearing treatment, whereby a micronized pattern of a photoresist film 40 can be formed on the resin layer 10. Thus, interconnections 44, etc. can be formed over the resin layer 10 at a narrow pitch with high reliability ensured.
摘要:
A thin film capacitor device of the present invention has a thin film capacitor having two electrodes and a dielectric layer provided therebetween and external terminals electrically connected to the electrodes. In addition, the thin film capacitor device also has resistor layers which are provided between the external terminals and the electrodes and adjacent thereto, and which are formed of a material have a higher resistivity than that of the adjacent electrodes.