Semiconductors Testing

With the increasing demand for consumer electronics products such as PCs, mobile phones, TVs, the global semiconductor industries continue to grow. Today, almost all electronic technology involves the use of semiconductors. Since any small defects in the crystal structure (such as dislocations, twins and stacking faults) will greatly interfere with the semiconductor performance of the material, a high degree of crystal perfection and chemical purity is critical for obtaining an ideal semiconductor material.

Alfa Chemistry is one of the world-leading companies committed to raw materials supply and characterization for semiconductors. Our outstanding technicians and scientists can provide our customers with reliable testing service and technical support as they develop new processes and materials, characterize ongoing processes and transfer processes to production.

What Are Semiconductors?

Semiconductor is a kind of electronic material with semiconducting properties (conductivity is between that of conductor and insulator, and the resistivity is about 1mΩ·cm～1GΩ·cm), which can be used to make semiconductor devices and integrated circuits. In general, the conductivity of semiconductors increases as the temperature increased, which is exactly by contrast with metal conductors. Common semiconductors include elemental semiconductors such as silicon (Si) and germanium (Ge) and compound semiconductors such as gallium arsenide (GaAs) and gallium nitride (GaN).

Semiconductors are the core of electronic products and the cornerstone of the communication industry. Since 1947 the world's first transistor was manufactured, semiconductor industry has been inseparable from global economic development and technological progress. In modern society, semiconductor products have been spread across many fields such as computing, communications, automotive electronics, healthcare, aerospace, alternative energy and countless other applications.

Our Semiconductor Testing Services

From R&D to design and raw materials selection, from printed circuit boards (PCBs) manufacturing to chip packaging QC evaluations, Alfa Chemistry offers a vast array of testing services and analytical techniques to evaluate the performance of semiconductor materials.

• RF testing
• Digital testing
• Final Test
• Memory Testing
• Analog Mixed Signal Testing
• Wafer Probe Testing
• Failure Analysis
• Packaging Testing
• Automatic Test Equipment (ATE) Testing
• ESD Testing
• Latch-Up Testing
• PCB Design & Assembly
• FIB Circuit Edit and Debug
• Burn-In Testing & Reliability Qualification
• Solderability Testing
• High Volume Chip Scale Inspection
• Non-Destructive Testing (NDT)
• Advanced Microscopy Testing
• Trace Metal Analysis (Si wafers and other semiconductor devices)
• Semiconductor Raw Materials Testing (layer thickness, microscopic structure, density, composition, cleanness, purity, dopant dose, etc.)

Why Alfa Chemistry?

• Capable scientists with many years of experience in semiconductor research and IC testing
• A full range of most advanced analytical facilities to provide customer-oriented services
• Unmatched abilities in raw material development and manufacturing
• Strict quality control in each semiconductor testing process to ensure the highest quality
• Alfa Chemistry follows ASTM, ISO, and other recognized industry standards for testing and analysis

Ordering Process

From raw materials selection to prototype testing, from qualification testing to final product testing of packaging equipment, talented experts in Alfa Chemistry will always work closely with you to help reduce R&D time and costs, while maximizing the purity and quality of the final products. Please do not hesitate to contact us for more detailed information about our semiconductors testing services, we will answer you as soon as possible.