%0 Journal Article %T Thin Film PC-EL Type Electric and Optical Signal Delaying Systems %A Z. Porada %A E. Schabowska-Osiowska %J Active and Passive Electronic Components %D 1994 %I Hindawi Publishing Corporation %R 10.1155/1994/69507 %U http://dx.doi.org/10.1155/1994/69507