PRESSURE SENSOR DEVICE WITH THROUGH SILICON VIA

A semiconductor pressure sensor device having a pressure-sensing die electrically connected to a microcontrol unit (MCU) using either through silicon vias (TSVs) or flip-chip bumps. An active surface of the pressure-sensing die is in facing relationship with the MCU. These embodiments avoid the need...

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Bibliographic Details
Main Authors TAN LAN CHU, LO WAI YEW
Format Patent
LanguageEnglish
Published 24.09.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
SEMICONDUCTOR DEVICES
TESTING
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Summary:A semiconductor pressure sensor device having a pressure-sensing die electrically connected to a microcontrol unit (MCU) using either through silicon vias (TSVs) or flip-chip bumps. An active surface of the pressure-sensing die is in facing relationship with the MCU. These embodiments avoid the need to used bonds to electrically connect the pressure-sensing die to the MCU, thereby saving time, reducing size, and reducing cost.
Bibliography:Application Number: US201414220121