4steps from the big bang
116things can go into it
electron beam writer
ProductTool
Draws a chip's design onto a photomask with beams of electrons. Writing one advanced mask can take 10 hours or more.
First appearedDate not yet known
Made Of
Everything is made of something.← What it takes
What it leads to →
Made from
Used to make
Draws a chip's design onto a photomask with beams of electrons. Writing one advanced mask can take 10 hours or more.
From the big bang to electron beam writer
The most direct chain from the start of the universe, following what things are made from and, for living things, what they evolved from. Each step shows when it first appeared.
big bang13.8 bn yrs ago
Hehelium13.8 bn yrs ago
CO2 laser1964
copper wiredate unknown
electron beam writerdate unknown