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Analogue Insight

UK

Seamlessly Bridging the Analogue and Digital Worlds for Tomorrow's Chiplet Solutions.

Choosing, Integrating and Managing Chiplets

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 ...

FIB Circuit Edit

What is a Circuit Edit?   A circuit edit is when you need to modify an existing ASIC or integrated circuit for whatever reason. This is usually done with the help of an ion beam that is focused onto the chip to modify it as per the request of the designer. Engineers ...

Nanoprobing for Semiconductor Failure Analysis

Nanoprobing is an advanced electrical characterization and fault-localization technique used in semiconductor failure analysis to directly investigate individual transistors, contacts, vias and interconnect structures inside an integrated circuit. Instead of relying only on package-level electrical measurements, nanoprobing allows extremely small conductive structures on a deprocessed semiconductor die to be contacted using ...

Gallium Arsenide (GaAs) Overview

Gallium arsenide (GaAs) technology is a type of semiconductor material used in the manufacturing of various electronic devices. It is known for its high electron mobility, which allows it to operate at higher speeds and with lower power consumption compared to other semiconductor materials such as silicon. GaAs technology is ...

SEM Analysis for Semiconductor Failure Analysis

Scanning Electron Microscopy (SEM) is one of the most important imaging techniques used in semiconductor failure analysis. While optical microscopes remain extremely useful for initial inspection, many semiconductor defects are simply too small to characterize adequately with visible-light microscopy. SEM uses a focused beam of electrons rather than light, allowing engineers ...

IC Failure Analysis Techniques: A Complete Guide

When an integrated circuit fails, identifying the damaged component is only part of the challenge. Engineers must determine where the failure occurred, what physical or electrical mechanism caused it, and ultimately why it happened. This requires a combination of specialized IC failure analysis techniques. Some techniques detect electrical abnormalities without physically altering ...

The Ultimate Guide to: BiCMOS

The semiconductor industry went through several stages of evolution, beginning with the Metal Oxide Semiconductor (MOS) Field-Effect Transistor (FET) which was first proposed by Lilienfeld and Heil in the 1930s, moving on to bipolar in the 1950s and N-channel metal-oxide semiconductor (NMOS) in 1970s, and ultimately becoming the standard in ...

IC Decapsulation: Methods, Process and Applications

Many semiconductor failure-analysis techniques require direct access to structures that are hidden inside an IC package. The semiconductor die, bond pads, bond wires and other critical components may be completely covered by epoxy molding compound or other packaging materials. Before these structures can be examined using techniques such as optical microscopy, emission ...

Understanding Wafer Cost

The factors affecting silicon wafer cost are numerous. From the resistivity required for different applications to the physical size of the wafers, and not least the quality grades that separate the pristine from the less perfect; each aspect intricately influences the cost.     As we embark on this explanation, we'll unwrap the ...