Full color organic light emitting backlight device for liquid crystal display applications
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United States of America Patent
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Oct 12, 1999
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N/A
app pub date -
Sep 29, 1997
filing date -
Sep 29, 1997
priority date (Note) -
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Abstract
A full color organic light emitting backlight device for liquid crystal display applications defined by a first OLED panel, designed to emit light in a red bandwidth, a second OLED panel, positioned adjacent the first OLED panel and designed to emit light in a green bandwidth, and a third OLED panel, positioned adjacent the second OLED panel and designed to emit light in a blue bandwidth. The light emitting device having positioned on an uppermost surface a liquid crystal display. The device intended for incorporation into portable electronic devices. The device is fabricated to achieve a full color image using field sequential color techniques.
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