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A comment on Intel chief Pat Gelsinger: Too many chips made in Asia. Parent comment

Re:Intel chief Pat Gelsinger: Too many chips made in Asia by rowanG077 on Wednesday March 24, 2021 @06:40PM (#26573929)
What is 157i? Googling with various helper terms doesn't turn anything up.
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Re:Intel chief Pat Gelsinger: Too many chips made in Asia by baybal2 on Wednesday March 24, 2021 @06:56PM (#26574103)
157nm lithography process using fluorine excimer laser light source.
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Re:Intel chief Pat Gelsinger: Too many chips made in Asia by trishmapow2 on Wednesday March 24, 2021 @06:45PM (#26573976)
As someone with no background knowledge, I first looked up "193i" intel which lead me to the term 193nm immersion lithography. After that doing the same for 157nm was trivial.
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