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About ASE

Company Info

All around us, digital transformation is changing the way people live, work, play and communicate. As a leading provider of semiconductor packaging and test services, ASE plays a significant role in the development of the world’s most innovative electronics.

At a glance

A global leader in semiconductor manufacturing services

Our technologies enable customers to create cutting-edge products that deliver superior performance, power, speed and connectivity. Since 1984, ASE has grown into an integral link in the global electronics value chain.

1984ASE Inc. founded
2018Member of ASE Technology Holding Co., Ltd.
2020Established the first 5G mmWave smart factory
48,000Employees worldwide
50+Smart factories
Who We Are and What We Do diagram
Who We Are and What We Do diagram
Who We Are and What We Do diagram
Who We Are and What We Do diagram

Technology leadership

We do so much more

ASE is a primary architect of heterogeneous integration—the technology that integrates separately manufactured components into a higher-level assembly, or System-in-Package, with enhanced functionality and improved operating characteristics.

Heterogeneous integration is a key technology in the advancement of integrated systems for greater intelligence and connectivity, higher bandwidth and performance, and lower latency and power per function, all at a more manageable cost.

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We Do So Much More diagram
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Manufacturing

How we manufacture

Market shifts in customer requirements and the advent of 5G wireless technologies have accelerated smart manufacturing and Industry 4.0 at ASE.

Smart factories are an integral part of ASE’s business operations. Our strategy is to leverage AI, big data and smart automation to achieve full digital transformation, increase productivity, add value to the supply chain and strive for near perfection.

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Services offered by ASE diagram
Services offered by ASE diagram
Services offered by ASE diagram

Sustainability

We are building a better world

Technology can make a better world, and this belief has fueled our ambition to lead the industry in corporate sustainability through innovation and social, economic and environmental stewardship.

We focus on robust policies that combat climate change, advance green technologies and manufacturing, promote a strong economy and serve public interests. In December 2022, ASE became the only global enterprise to achieve the best overall performance in the Dow Jones Sustainability Indices Semiconductors and Semiconductor Equipment industry group for seven consecutive years.

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Who We Are and What We Do diagram
Who We Are and What We Do diagram

Worldwide support

Premier IC manufacturing services

Automation, heterogeneous integration in machine and production systems, and heterogeneous integration in System-in-Package are three forces driving smart factories and digital transformation at ASE.

ASE participates in many stages of semiconductor manufacturing: front-end engineering test, wafer probing, IC package design, substrate design and manufacturing, IC packaging, final test, and—together with our sister company USI—module and board assembly and test.

Who We Are and What We Do diagram
Who We Are and What We Do diagram
Who We Are and What We Do diagram