Organic light emitting diode display device including wavelength converting layers
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United States of America Patent
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-
Aug 22, 2023
Grant Date -
Jun 10, 2021
app pub date -
Dec 3, 2020
filing date -
Dec 5, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An organic light emitting diode display device includes a substrate having first, second, third and fourth subpixels; first, second and third color filter layers in the second, third and fourth subpixels, respectively, on the substrate; a first wavelength converting layer in the first subpixel on the substrate and second and third wavelength converting layers on the first and second color filter layers, respectively; and a light emitting diode in each of the first, second, third and fourth subpixels over the first, second and third wavelength converting.
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- No Non-US Classification to display
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