Innovative Solutions forSemiconductor Testing
Advanced test services and engineering solutions for manufacturers of analog and mixed-signal semiconductor components — maximizing yield and quality, not cost per hour.
WHAT WE DO
A complete arc ofsemiconductor testing.
From wafer sort to final functional test, USEA delivers turnkey engineering that scales seamlessly from a few parts to millions per month — all visible in real time through the cloud.
Turnkey Solutions
From wafer sort through assembly, parametric and final functional testing — hot, cold, and ambient.
Wafer Test (Sort)
High-throughput probing of bumped or bare die, before or after saw, across multiple temperatures.
Specialty Testing
Highly parallel UIL/UIS, RG/CG, QG and DC testing on single insertions via the QM1000™.
Reliability Testing
From wafer sort through assembly, parametric and final functional testing — hot, cold, and ambient.
Test Development
From wafer sort through assembly, parametric and final functional testing — hot, cold, and ambient.
Board Repair
USEA Engineer are expert in the repair, fabricate and upgrade automated test equipment (ATE) boards.
our heritage
First to offer contract analog test development.. Still leading
Founded in 1979, USEA began contract assembly in 1985, expanded to contract testing in 1990, and in 1996 became the first company to offer contract analog test development. Today we remain focused on advanced test services for analog and mixed-signal manufacturers worldwide.
Engineered in-house
The instruments behindthe yield.
Proprietary testers, diagnostic tools and cloud software — designed and built by USEA engineers to expand the capabilities of industry-standard platforms.
Tester
QM1000™ Quad-SiteTester
The QM1000™ quad-site instrument performs both DC and specialty AC tests on a single insertion, reducing device handling and eliminating the need for multiple external instruments — delivering up to 4× improvement in test throughput and yield.