In the wafer testing process, we perform electrical testing on wafers entrusted to us by our customers. With our state-of-the-art testers and prober systems, we are capable of testing wafers ranging from 100 mm to 300 mm in logic, analog, and mixed-signal domains. Leveraging our extensive experience and proven track record, we provide reliable services through a well-established testing environment and quality control system.
As not only a trusted manufacturing base for semiconductor and MEMS package production, ARS also strives to be a technology leader, engaging in the design and development of cutting-edge products.
We manufacture and inspect general-purpose packages such as SOT, SOP, SON/DFN, and QFN.
We provide customized packages and modules with specific applications such as sensors, communications, and power/PMIC devices, including ultra-compact, low-profile, and high-density designs. From prototyping to mass production, we support our customers throughout the entire development and manufacturing process.
Building on decades of manufacturing expertise, we offer integrated services that include design, development, procurement, assembly, and implementation. We have experienced extensive manufacturing across diverse fields such as industrial equipment, medical devices, telecommunications, and amusement systems.
We have inherited the “EATER” brand and, as experts in analog technology, we continue to innovate new approaches to power supply design — delivering solutions that meet the diverse needs of our customers.
With a lineup of 230 AC/DC models and 320 DC/DC models, we provide the most suitable power supply solution to meet each customer’s specific needs.
With a proven track record of developing over 500 custom power supply models, we propose optimal specifications tailored to each customer’s unique requirements.
In addition to software and hardware development, we support embedded system development through close collaboration with our various business units. We accommodate design-only requests and small-lot prototyping, and we provide development-frameworks with focus on reliability from prototyping to preparation for mass production.
Along with the supply of our in-house developed semiconductor package products, we conduct reliability tests and analysis for the quality assurance. With our established in-house reliability testing and analytical technologies, we provide fast and cost-effective solutions to address our customers’ challenges. We support everything from single spot requests to mass production inspections.
ARS provides comprehensive support for every stage of product development — from experimental prototyping to full-scale production. Leveraging the manufacturing facilities across all our business divisions, we help our customers accelerate product commercialization and solve technical challenges quickly and efficiently.
We provide comprehensive support across all stages of manufacturing, including material procurement, production, distribution processing, and inspection across a wide range of industries. By combining the technologies and ideas of our customers with those of ARS, we work together to create new, value-added products.