Color filters are widely used over various areas, such as liquid crystal displays (LCDs), white organic light-emitting diode displays (WOLEDs), image sensors, and anti-counterfeiting devices 1,2,3,4.
From the deep red tint in fruit punch to the bright green hue of mint toothpaste, color additives are a quiet but ...
Industry groups representing drugmakers have expressed support for a US Food and Drug Administration’s (FDA) draft guidance that would make it easier to replace color additives in drugs, though they ...
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