<p>A transflective display device has a colour filter portion for each pixel which includes portions of two different thicknesses. In one implementation, both thicknesses are used for the reflective part of the pixel, and the relative thicknesses as well as the proportion of different thickness layers can be controlled to enable independent control of the colour filtering characteristics in the reflective and transmissive modes of operation. Another implementation uses different portions of light absorbing material for the functions of pixel definition and height adjustment, but these may be achieved with a single patterned layer.</p>
申请公布号
WO2006030391(A1)
申请公布日期
2006.03.23
申请号
WO2005IB53025
申请日期
2005.09.15
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;GONG, XY;MOK, WK;SCHMIDGALL, CHARLES, R., M.;BERGERON, NICOLAS;HERMENS, HARRIE;GU, SAMUEL
发明人
GONG, XY;MOK, WK;SCHMIDGALL, CHARLES, R., M.;BERGERON, NICOLAS;HERMENS, HARRIE;GU, SAMUEL