At first I thought, "faux-OLED"? Then I thought, maybe an OLED from Vietnam (like the delicious soup)? No, that was not it. But this IEEE article explains how new blue phosphorescent materials fix OLED display weaknesses:
MFJ Enterprises to close their manufacturing facility in Mississippi
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*25th April 2024:* MFJ Enterprises manufacture a wide range of products for
the amateur radio market and their most recent catalogue comes to some
90-pag...
16 minutes ago