As semiconductor devices continue to scale down in size while increasing in performance, wafer-level testing demands extreme precision. At the heart of this process lies the Probe Card PCB, a critical platform that connects automated test equipment to microscopic probe needles touching individual die pads. A professionally manufactured Probe Card PCB directly determines probing accuracy,...
In modern semiconductor production, test accuracy must remain stable not only for one device, but across tens of thousands—or even millions—of test cycles. While ATE systems continue to advance in speed and precision, the ATE test PCB remains a decisive factor in determining whether test results are repeatable, reliable, and production-ready. A professionally engineered ATE...
As semiconductor devices and electronic systems continue to increase in speed and complexity, test environments must deliver the same level of precision as the final product. The multilayer test PCB plays a critical role in ensuring accurate measurements, stable signal transmission, and repeatable test results across development and mass production. A well-designed multilayer test PCB...
As electronic products continue to become smaller, faster, and more complex, traditional PCB technology often reaches its physical limits. HDI PCB (High-Density Interconnect PCB) technology was developed to overcome these constraints by enabling much higher routing density, improved signal integrity, and greater design flexibility. Today, HDI PCBs are widely used in high-speed digital systems, semiconductor...
As electronic devices continue to integrate more functionality into smaller form factors, the number of signal, power, and ground connections has increased dramatically. The high pin count PCB is specifically engineered to support dense interconnect requirements while maintaining stable electrical and mechanical performance. From semiconductor testing to high-speed communication systems, a professionally manufactured high pin...
In semiconductor testing environments, stable electrical contact is just as important as tester accuracy. Even the most advanced ATE systems cannot deliver consistent results without a reliable interface between the device under test (DUT) and the test platform. The test socket PCB serves as this critical interface, directly influencing contact reliability, signal integrity, and test...
As RF and microwave systems continue to move toward higher frequencies and tighter performance margins, material selection has become a critical design decision. Duroid 6002 PCB, developed by Rogers, is a high-performance laminate widely used in applications that demand low dielectric loss, excellent phase stability, and reliable high-frequency performance. A professionally manufactured Duroid 6002 PCB...
In high-volume semiconductor manufacturing, test efficiency and measurement accuracy directly affect yield and cost. Acting as the electrical bridge between automated test equipment (ATE) and packaged ICs, the load board PCB is a mission-critical component in production test environments. A well-designed load board PCB ensures consistent signal behavior, stable power delivery, and repeatable test results...
In semiconductor manufacturing, test accuracy directly affects yield, reliability, and time-to-market. Whether during engineering validation or high-volume production, the semiconductor test PCB serves as the critical electrical interface between automated test equipment (ATE) and the device under test (DUT). A professionally engineered semiconductor test PCB ensures stable measurements, consistent signal behavior, and long-term test reliability...
As semiconductor devices continue to scale down while pin counts and test speeds increase, wafer-level testing has become more demanding than ever. At the center of this process is the probe card PCB, a precision-engineered substrate that ensures accurate electrical connection between automated test equipment (ATE) and semiconductor wafers. A well-designed probe card PCB is...
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
PCB Manufacturing
PCB Assembly
Technical Support