发明名称 |
Color oled display with improved power efficiency |
摘要 |
An OLED display device includes an array of light emitting pixels, each pixel having three or more OLEDs for emitting different colors of light specifying a gamut and at least one additional OLED for emitting a color of light within the gamut, wherein the power efficiency of the additional OLED is higher than the luminance efficiency of at least one of the three or more OLEDs; and means for driving the OLEDs in the pixels to produce a given color and luminance at a reduced power usage.
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申请公布号 |
US2004113875(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
US20020320195 |
申请日期 |
2002.12.16 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MILLER MICHAEL E.;COK RONALD S.;ARNOLD ANDREW D.;MURDOCH MICHAEL J. |
分类号 |
G09G3/32;G09G5/02;H01L27/32;(IPC1-7):G09G3/32;G09G5/00 |
主分类号 |
G09G3/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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