ACOUSTIC WAVE DEVICE AND MODULE
An acoustic wave device includes a wiring substrate, a wiring substrate-side wiring formed on the wiring board, a chip substrate opposed to the wiring substrate, a chip substrate-side wiring formed on the chip substrate, a plurality of resonators formed on the chip substrate and electrically connect...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An acoustic wave device includes a wiring substrate, a wiring substrate-side wiring formed on the wiring board, a chip substrate opposed to the wiring substrate, a chip substrate-side wiring formed on the chip substrate, a plurality of resonators formed on the chip substrate and electrically connected to the chip substrate-side wiring, a plurality of bumps electrically connected to the wiring substrate-side wiring and the chip substrate-side wiring, and a heat dissipation bump bonded to a region of the chip board-side wiring electrically connected to a plurality of resonators and insulated from the wiring substrate-side wiring. |
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