Invention Grant
US07714514B1 Large area organic electroluminescent display using bimorph MEMS devices 有权
使用双压电晶片MEMS器件的大面积有机电致发光显示器

Large area organic electroluminescent display using bimorph MEMS devices
Abstract:
An active matrix organic LED display having a matrix of multiple light emitting pixels and electronic drive circuitry for selectively addressing the pixels, each pixel containing an organic LED. The electronic drive circuitry includes row scan electrodes and column data electrodes that interconnect the matrix of pixels. The circuitry also includes a MEMS switching device and a memory capacitor for each pixel, the MEMS switching device connecting the memory capacitor to a column data electrode during addressing of a pixel and connecting the memory capacitor to the organic LED of each pixel during light emission.
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