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Test House

Development of Test Houses
Through Test Engineering

STK, also as a burn-in equipment manufacturer, has the test houses with a lineup of our latest equipment, thereby providing entrusted tests and burn-in services for the customers' highly reliable products.
In addition, focusing on the experienced test engineering service, we are on the track of testing services with a goal of reducing customer workload throughout reliability evaluation in the product development phase and mass production.

Supporting Various Reliability Evaluations Through Mass Production
Providing Engineering Services Contributing to Quality Improvement

Burn-In Total Solution

STK's latest equipment is included in the lineup.
With our integrated technical abilities and experienced know-how on semiconductor testing　as a burn-in equipment manufacturer, we can provide a full engineering support for highly reliable products including in-car products in programming, tool development, reliability evaluation, and mass production. Also, we have the excellent in-house facility maintenance system.

Testing Services

STK has a history of over 30 years in entrusting test. Our line construction considering intensive clean environment and in-car products as a standard provides high-quality services responding to wide range of needs throughout "reliability evaluation/prototyping and mass production" including logic, analog, image sensor, etc. Also, STK has established the fast and flexible support system through experienced engineering.

Reliability Evaluation and Prototyping

Mass-production environment
- 24 hours a day
- Transition into mass production is possible
Supports defect analysis
Certified as IEC17025 testing laboratory

Test Engineering

Proposal of rationalization
Improvement of yield ratio
Defect analysis
Program development
Tool development

Entrust of Mass Production

Clean room
IATF16949 (RL)
Compliant with VDA6.3

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