UTAC is a leading independent provider of assembly and test services for semiconductor chips with diversified end-use applications such as:








We believe our diversity across end-markets positions us well to grow with the industry and significant benefit from the proliferation of connectivity between devices, also known as the Internet of Things (IoT).

As more devices become connected to the IoT, the need to safe guard information from cyber assaults is driving an increased demand for secure management of data. As a leading supplier of assembly and test services, UTAC plays a vital role in our customer’s manufacturing flow. Similar to quality initiatives, security compliance is regulated using industry standards and is administered at UTAC corporate level. 50% of UTAC’s factories have been site certified to EAL 6 standard ISO1540.

We integrate our service offerings to provide customers full-turnkey manufacturing solutions, including: bumping, wafer probe, wafer processing, assembly, test, black-box encryption and direct shipment as designated by our customers. Additionally, we have established service partners to enhance our value offerings and provide seamless support to customers which include 3D Embedded Substrate Manufacturing and Burn-In.

UTAC also provides a complete suite of engineering services inclusive of package design, reliability and failure analysis and test development.

Deliver test and full-turnkey for all semiconductor device types including: Logic, Mixed Signal, RF, Linear and Memory

For more information on our Test Solutions,

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Wide range of semiconductor packaging solutions: Leadframe, Laminate and Wafer Level Packages For more information on our Packaging Capability and Assembly Services,

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UTAC’s design engineers are experienced in the complete range of package types. To find out more,

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UTAC has reliability lab operations in every factory to support package and production qualification. For more information on our Reliability Services,

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UTAC has in-house Failure Analysis (FA) lab in every factory to provide quick turn-around time. For more information on our Failure Analysis Services,

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