摘要:
A capacitor device of the present invention includes a substrate, a float electrode formed on the substrate, a valve metal film formed on the float electrode, a dielectric film formed on the valve metal film by applying an anodic oxidation to a part of the valve metal film, and a pair of electrodes provided in areas overlapping with two different parts of the float electrode on the dielectric film respectively.
摘要:
A capacitor includes a capacitor part formed of a dielectric film sandwiched by a pair of electrodes and a support body formed of a film of an organic polysilane. The support body is provided so as to support the capacitor part thereon.
摘要:
A capacitor includes a capacitor part formed of a dielectric film sandwiched by a pair of electrodes and a support body formed of a film of an organic polysilane. The support body is provided so as to support the capacitor part thereon.
摘要:
A capacitor device of the present invention includes a substrate, a float electrode formed on the substrate, a valve metal film formed on the float electrode, a dielectric film formed on the valve metal film by applying an anodic oxidation to a part of the valve metal film, and a pair of electrodes provided in areas overlapping with two different parts of the float electrode on the dielectric film respectively.
摘要:
A capacitor includes a capacitor part formed of a dielectric film sandwiched by a pair of electrodes and a support body formed of a film of an organic polysilane. The support body is provided so as to support the capacitor part thereon.
摘要:
A capacitor formed of parallel wiring lines and a capacitor dielectric film positioned between adjacent wiring lines and in direct contact with each of said wiring lines. A method of producing such a capacitor is also disclosed.
摘要:
A capacitor formed of parallel wiring lines and a capacitor dielectric film positioned between adjacent wiring lines and in direct contact with each of said wiring lines. A method of producing such a capacitor is also disclosed.
摘要:
A chip coil has a chip format including a rectangle substrate of an insulating resin material and a coil portion having a solenoid structure a part of which is embedded within the substrate and in which adjacent coils are insulated from each other by the substrate. The resin material contains a magnetic filler. The chip coil has a thickness of 50 μm or less.
摘要:
A mounting substrate for mounting a semiconductor chip, having a plurality of passive elements which are connected to the semiconductor chip and are formed to be mutually electrically-independent, and a wiring part including a plurality of via plugs respectively independently connected to the plurality of passive elements and pattern wiring connected to the via plugs, wherein the wiring part is constructed so that a state of connection between the semiconductor chip and the plurality of passive elements can be changed by changing the pattern wiring.
摘要:
A method of manufacturing a semiconductor device substrate includes the steps of: arranging on a base a temporary fixing member for temporarily fixing an electronic component; temporarily fixing the electronic component on the base by the temporary fixing member; forming a substrate body on the base and the electronic component; removing a portion of the base which portion corresponds to the electronic component, thereby exposing the temporary fixing member; and removing the temporary fixing member, thereby enabling the electronic component to make an external connection.