We provide support in all areas of testing, including selection of equipment, design and development of jigs and tools, and test programming, in order to perform testing according to customer specifications.
We will suggest the most suitable test equipment based on the needs and specification of the customer.
We will design and develop probe cards and support the launch of mass production phase according to customer’s specifications. We can also suggest cost reduction plan through working closely with probe card manufacturers and perform evaluation on probe card.
We can convert customer’s test programs into those according to the specifications of our own tester to make debug more efficient.
We can convert a test pattern provided by our customer into the one suitable for our own tester.
We will form a dedicated team to assist customer’s technical development at your premises.
test program development
jig and tool design support
We will support our customer’s reduction in wafer test cost through a test program development, and a design of probe card for the customer, utilized our accumulated know-how, an integrated support from evaluation on devices to mass production and a proposal to improve efficiency of testing.
Selection of an optimized tester
in light of test costs and devices
Validation on testers,jigs and tools.
Validation taking into account
Conversion of the program
into a different tester platform
ATE pattern generation
from design data (STIL, WGL)
Improvement of testing efficiency
(Multiple contacts, shortened test time and yield improvement)
Assurance of environment for
Integrated scheme from
test development to mass production
Test services of
ES for shipment
We offer services of test development in a variety of fields.For more information, please contact us.
Test Operation Services