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1 results about "Subtractive color" patented technology
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Subtractive color, or "subtractive color mixing", predicts the spectral power distribution of light after it passes through successive layers of partially absorbing media. This idealized model is the essential principle of how dyes and inks are used in color printing and photography where the perception of color is elicited after white light passes through microscopic "stacks" of partially absorbing media allowing some wavelengths of light to reach the eye and not others.
Display panel and vehicle
A display panel and a vehicle are disclosed. The display panel includes a first sub-pixel having a first light emitting element configured to emit first color light, a second sub-pixel having a second light emitting element configured to emit second color light, a first lens disposed on the first sub-pixel to overlap the first sub-pixel, and a second lens disposed on the second sub-pixel to overlap the second sub-pixel, and the first lens and the second lens include a second subtractive color filter pigment configured to reduce brightness of the second color light.
Owner:LG DISPLAY CO LTD