摘要:
Methods and apparatus relating to package embedded three dimensional baluns are described. In one embodiment, components of one or more baluns may be embedded in a single semiconductor substrate. Other embodiments are also described.
摘要:
A microelectronic package having a radio frequency (RF) amplifier circuit and, incorporating harmonic rejection filters and matching circuits integrally formed in the package is disclosed. A harmonic rejection filter may comprise a metal-insulator-metal (MIM) capacitor serially coupled between bond pads disposed on a RF amplifier circuit die, a first wire bond coupling a first bond pad to a package output, where the first bond pad is coupled to the output of the RF amplifier, and a second wire bond coupling a second bond pad to a package ground. The harmonic rejection filter may be appropriately configured to filter one or more harmonics at different frequencies.
摘要:
Methods and apparatus relating to package embedded three dimensional baluns are described. In one embodiment, components of one or more baluns may be embedded in a single semiconductor substrate. Other embodiments are also described.
摘要:
A microelectronic package having a radio frequency (RF) amplifier circuit and, incorporating harmonic rejection filters and matching circuits integrally formed in the package is disclosed. A harmonic rejection filter may comprise a metal-insulator-metal (MIM) capacitor serially coupled between bond pads disposed on a RF amplifier circuit die, a first wire bond coupling a first bond pad to a package output, where the first bond pad is coupled to the output of the RF amplifier, and a second wire bond coupling a second bond pad to a package ground. The harmonic rejection filter may be appropriately configured to filter one or more harmonics at different frequencies.
摘要:
A microelectronic package having a radio frequency (RF) amplifier circuit and, incorporating harmonic rejection filters and matching circuits integrally formed in the package is disclosed. A harmonic rejection filter may comprise a metal-insulator-metal (MIM) capacitor serially coupled between bond pads disposed on a RF amplifier circuit die, a first wire bond coupling a first bond pad to a package output, where the first bond pad is coupled to the output of the RF amplifier, and a second wire bond coupling a second bond pad to a package ground. The harmonic rejection filter may be appropriately configured to filter one or more harmonics at different frequencies.
摘要:
A microelectronic package having a radio frequency (RF) amplifier circuit and, incorporating harmonic rejection filters and matching circuits integrally formed in the package is disclosed. A harmonic rejection filter may comprise a metal-insulator-metal (MIM) capacitor serially coupled between bond pads disposed on a RF amplifier circuit die, a first wire bond coupling a first bond pad to a package output, where the first bond pad is coupled to the output of the RF amplifier, and a second wire bond coupling a second bond pad to a package ground. The harmonic rejection filter may be appropriately configured to filter one or more harmonics at different frequencies.
摘要:
An apparatus includes a die with through-silicon vias and radio frequency integrated circuit capabilities and it is vertically integrated with a phased-array antenna substrate. The through-silicon via and a radio frequency integrated circuit is coupled to a plurality of antenna elements disposed on the phased-array antenna substrate where each of the plurality of antenna elements is coupled to the through-silicon vias and radio frequency integrated circuit through a plurality of through-silicon vias. A process of assembling the through-silicon vias and radio frequency integrated circuit to the phased-array antenna substrate includes testing the apparatus.
摘要:
A glass-based, high-performance 60 GHz/mm-wave antenna includes cavities disposed in a phased-array antenna (PAA) substrate. The cavities are disposed below planar antenna elements. Emitter traces are disposed on the PAA substrate opposite the planar antenna elements and the emitter traces, the cavities, and the planar antenna elements are vertically aligned.
摘要:
A semiconductor package comprises an integrated radio frequency circuit that may be provided in a semiconductor die. A ground plane may be attached to the semiconductor die. The ground plane is selectively patterned in a direction that is perpendicular to an inductor trace of an inductor of the radio frequency circuit. In some embodiments, the ground plane may be selectively patterned to allow an eddy current in the semiconductor package not to flow in opposite direction of a main current in the inductor. In one example, the ground plane may be a portion of the semiconductor package substrate or a die back metallization of the semiconductor die.
摘要:
A bandpass filter having a transmission coefficient—frequency spectrum characteristic curve with a notch on each side of the passband is disclosed.