A subtractive display device comprising picture elements having sub-pixels, each sub-pixel comprising a stack of switchable layers ( 5,25 ) or components and a color filter part ( 21 ).
申请公布号
EP1478972(A1)
申请公布日期
2004.11.24
申请号
EP20030701671
申请日期
2003.02.07
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
FEENSTRA, BOKKE, J.;HAYES, ROBERT, A.;SCHLANGEN, LUCAS, J., M.
