Full color display panel and color-separating substrate thereof
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United States of America Patent
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Jan 1, 2008
Grant Date -
Dec 9, 2004
app pub date -
Jun 1, 2004
filing date -
Jun 3, 2003
priority date (Note) -
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Abstract
A full color display panel comprises an organic light-emitting area, a white-light producing layer, a color-separating layer and a transparent substrate. In this case, the organic light-emitting area comprises a plurality of pixels for emitting short wavelength light. The color-separating layer is doped with a fluorescent material and/or a phosphorescent material in a transparent protecting medium. The color-separating layer comprises a light-shielding frame and a plurality of color filters. The light-shielding frame is disposed around the peripheral of the color filters. The color-separating layer is disposed on the transparent substrate. The white-light producing layer is disposed above the color-separating layer. The organic light-emitting area is disposed above the white-light producing layer.
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