Chipmaking methods reportedly pattern tiny light-emitting pixels using chemical-resistant polymers
Tech Xplore describes a 250 × 350-pixel multicolor image showing the technique’s precision, but it is not a working display.
TLDR
Tech Xplore reports that chemical-resistant polymers let chipmaking methods pattern tiny light-emitting pixels. The report describes a 250 × 350-pixel multicolor image demonstrating the precision, while noting that it is not a working display.
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