Maximize Your Revenue With High-Speed Test Performance Optimization

By Jesse Ko - 10 Mar, 2026 - Comments: 0

In today’s competitive semiconductor market, revenue growth is often associated with design innovation, process advancements, or packaging breakthroughs. However, a powerful and frequently overlooked revenue lever lies much closer to production: high-speed test performance optimization. Test variability—particularly at high frequencies—can significantly influence product binning, yield... » read more

Boosting Production Performance: Ensuring Only Known-Good Sockets Enter Your Line

By Jesse Ko - 09 Dec, 2025 - Comments: 0

Efficient, stable, and high-yield semiconductor production depends on one often-overlooked factor: the health of your test sockets. In many factories, socket maintenance and inspection practices haven't kept pace with the demands of today’s high-density, high-speed packages. The result? Hidden marginal pins, unexpected downtime, multisite yield variation, and inflated manufacturing costs. ... » read more

Enhancing Test Socket Performance Through Application-Specific Validation And System-Level Per-Pin OQC

By Jesse Ko - 14 Oct, 2025 - Comments: 0

As semiconductor devices continue to advance, the demand for reliable, high-performance test sockets has never been greater. Yet, traditional socket design validation methods—such as per-pin characterization and generic housing evaluations—often fall short of reflecting true application specific system-level performance. This gap between lab measurements and real-world application not only ... » read more

Case Study: Production Yield And Throughput Improvement Using The Known Good Socket Analysis

By Jesse Ko - 09 Sep, 2025 - Comments: 0

The test sockets, which are crucial components that directly interface with semiconductor IC packages, have a profound impact on device testing performance. Pins with high CRES not only cause false failures in the test but also lower bin grading results, which in turn increase the manufacturing cost due to reduced production performance. The ever-increasing demand driven by high-performance com... » read more

Advanced Electrical Test Capability For Better Defect Signature Detection In Advanced Package Development

By Jesse Ko - 12 Aug, 2025 - Comments: 0

As the semiconductor world excitingly explores the potential of new advanced package solutions for their intricate and novel designs, challenges arise from undetected defects caused by the complexity of the designs and the lack of accessibility to the interconnects for testing. This typically results in a long cycle time to achieve yield entitlement. Undetected defects at the development stage ... » read more