The Chinese Ministry of Commerce today announced immediate export restrictions on gallium, germanium, antimony, and super-hard materials to the United States. This action cites national security concerns and represents a significant escalation of trade tensions between the two countries. The restrictions follow recent U.S. actions to curb exports of semiconductor-related ...
Integrated circuits can fail for many different reasons. Some failures originate inside the semiconductor die, while others result from packaging, manufacturing, assembly, electrical overstress or the environment in which the device operates. Common IC failure mechanisms include electrostatic discharge (ESD), electrical overstress (EOS), electromigration, dielectric breakdown, interconnect defects, corrosion, contamination, thermal ...
Once an electrical failure has been localized inside an integrated circuit, the next challenge is determining what physically went wrong. Was a metal interconnect broken? Did a via fail? Is there contamination between two structures? Has a dielectric layer broken down? Is a transistor structure abnormal? Or did the failure originate in the ...
Many important semiconductor package defects are completely hidden from optical inspection. A solder ball can contain a void. A bond wire can be broken inside an encapsulated package. A die-attach layer may contain large areas of voiding. A package substrate can contain an open trace, and an advanced package may have ...
Silicon Valley, CA (Feb 9, 2021) - Integra Technologies, a world leader in semiconductor packaging, assembly, test, characterization and related services, today announced the successful implementation of a high accuracy fiber array waveguide attachment system focused on the Silicon Photonics market. This latest set of tools is based on the double-sided HexNano ...
Finding the right semiconductor failure analysis lab often depends less on the laboratory's name and more on whether it has the equipment and technical expertise required for your specific failure. A package delamination problem may require Scanning Acoustic Microscopy. A suspected interconnect defect may require FIB cross-sectioning and SEM inspection. Leakage ...
The NVM Express (NVMe) specification has been introduced in 2011. Five years later, it is definitely adopted as the new standard storage interface for Solid-State Drives (SSD). Even if SAS and SATA SSDs are still dominating the market (in unit shipment), the PCIe SSD market share is growing fast and ...
When a semiconductor device fails, the visible damage is not necessarily the root cause. A damaged metal line, cracked package, leaking transistor or burned bond wire may be the final result of a sequence of events rather than the original problem. The purpose of the semiconductor failure analysis process is therefore to ...
Faraday Technology Corporation (TWSE: 3035), a leading ASIC design service and IP provider, today announced that it has won and delivered several factory automation (FA) related ASIC projects, supporting real-time Ethernet, EtherCAT, Profibus, and PLC controllers. In each case, Faraday employs its value-added ASIC and IP customization service for power-performance ...
Chiplets are a relatively recent advancement in semiconductor technology that involves breaking down a traditional monolithic integrated circuit (IC) into smaller, individual semiconductor components or "chiplets." These chiplets can be designed and manufactured independently, and then they are integrated onto a common substrate or package to create a more complex ...
