News
Summary of global silicon wafer manufacturers
Silicon wafers are cutting-edge high-tech products with extremely high manufacturing technology barriers, and only about 10 companies in the world can manufacture them.
Analysis of thin film deposition equipment - Principle and application of PECVD/LPCVD/ALD equipment
Thin film deposition is the plating of a film on the main substrate material of a semiconductor.
Semiconductor equipment - Lithography machine
Lithography machine, also known as "mask alignment and exposure machine", prints the fine graphics on the mask plate to the silicon wafer through the exposure of light, is the core equipment of chip manufacturing, known as "the pearl in the crown of the chip industry".
Process FMEA introduction
FMEA is a quality problem analysis method between causal analysis and experimental design, which mainly includes design FMEA (DFMEA), process FMEA (PFMEA), equipment FMEA (MFMEA) and system FMEA (SFMEA). This main introduction process FMEA (PFMEA).
The first Chinese company to force the US to lift sanctions has appeared
Proof by facts, as long as you are strong enough to have all the core technologies in your own hands, you don't have to worry about sanctions from the Americans.
Summary of common semiconductor manufacturing processes
Semiconductor process refers to the process of manufacturing chips using semiconductor materials. The process includes wafer preparation, cleaning, evaporation, lithography, etching, diffusion, annealing, plating, cutting and other steps.
The world's first 3nm chip came out, not produced by TSMC, how difficult is it for high-end semiconductor chips?
The world's first 3nm chip came out, causing widespread concern in the global semiconductor industry. Surprisingly, the chip was not made by industry giant TSMC, but by Samsung.
From sand to the chip-making process
Chips are all over the various electronic devices in our daily life, and sand is everywhere, so how is sand processed into chips step by step?
Advanced packaging, where is "advanced"?
What are the common types of advanced packaging
Why are dry etching processes more promising than PVD and CVD processes?
Deposition and etching are two processes of increase and decrease respectively, both of which are equally important in semiconductor manufacturing.