WAFER-LEVEL PACKAGE DEVICE HAVING HIGH-STANDOFF PERIPHERAL SOLDER BUMPS

WAFER-LEVEL PACKAGE DEVICE HAVING HIGH-STANDOFF PERIPHERAL SOLDER BUMPS

A wafer-level package device and techniques for fabricating the device are described that include a second integrated circuit chip electrically coupled to a base integrated circuit chip, where the second integrated circuit chip is placed on and connected to the base integrated circuit chip between m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NGUYEN HIEN D, KHANDEKAR VIREN, KELKAR AMIT S
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A wafer-level package device and techniques for fabricating the device are described that include a second integrated circuit chip electrically coupled to a base integrated circuit chip, where the second integrated circuit chip is placed on and connected to the base integrated circuit chip between multiple high-standoff peripheral pillars with solder bumps. In implementations, the wafer-level package device that employs example techniques in accordance with the present disclosure includes a base integrated circuit chip, multiple high-standoff peripheral pillars with solder bumps, and a second integrated circuit chip electrically coupled to the base integrated circuit chip and placed on the base integrated circuit chip in the center of an array of high-standoff peripheral pillars with solder bumps.