Surface Patterning of PEDOT:PSS by Photolithography for Organic Electronic Devices

Figure 7

Photolithographic patterning of PEDOT:PSS using silver as protective interlayer. (a) Small patterns down to micrometer scale were fabricated on flexible substrate. (b) OLEDs using the patterned conductive PEDOT:PSS anodes had comparable performance as those using ITO anode.

(a)

(b)