Documentation
Documentation
Semicon Explained
A systematic tour of semiconductor technology — from the physics of a single silicon atom to the finished chip inside a phone, car, or laptop. Every page uses a plain-English hook, an everyday analogy, a diagram, and (where it matters) the real formula behind the concept.
Read the sections in order for a full course, or jump straight to the topic you need.
Atoms, electrons, energy bands, and doping — why silicon behaves the way it does
The PN junction, the diode, the transistor, and the MOSFET switch
Bits, logic gates, CMOS, and how gates become circuits
The real fabrication process, from sand to finished wafer
SRAM, DRAM, NAND flash, and what’s coming next
RTL to GDSII, EDA tools, Moore’s Law, and process nodes
FinFET, Gate-All-Around, EUV lithography, and chiplets
Foundries, fabless companies, and the global supply chain
Every key term in the knowledge base, in one place