Focused Ion Beam (FIB) technology is one of the most versatile tools used in semiconductor failure analysis and microelectronics characterization. A FIB system directs a tightly focused beam of ions onto a sample. By controlling the beam current, energy, position and scanning pattern, engineers can remove material from extremely specific locations, ...
Package failure analysis is the systematic investigation of defects and failures originating within semiconductor packaging, interconnects, solder connections, die attach, bond wires, redistribution layers and other structures that connect the semiconductor die to the outside system.
A semiconductor device may fail electrical testing even though the silicon itself is functioning correctly. ...
With a rapid progression in the applications involving artificial intelligence, data generation has been increased exponentially in last few years. It has been estimated that in 2018, 2,5 quintillion bytes of data is generated every day [1]. This huge data generation puts enormous computational requirements on telecom platforms and data ...
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 ...
With the creeping rise in the price of gold, many microelectronics manufacturing companies have been looking for alternatives to reduce the cost of ball bonding. Recently, the trend has been to look into the use copper wire. However, there are many drawbacks to using copper wire, including the short shelf ...
Emission Microscopy (EMMI) is an optical fault-localization technique used in semiconductor failure analysis to identify electrically active defects inside integrated circuits. Instead of physically opening individual circuit structures and searching for damage, emission microscopy detects extremely weak light generated while a semiconductor device is electrically operating or biased.
Abnormal photon emission ...
When an integrated circuit fails, one of the first questions is: How is the device failing electrically?
A chip may exhibit excessive leakage current, a short circuit, an open connection, abnormal supply current, a parametric shift or a complete functional failure. Before engineers physically cut into the device, they usually want 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 ...
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 ...
