Patent ID: 9653217
Date: 2017-05-16
CPC Classifications: C08G,C09D,H01B,H01G,H01L,Y02E,Y02P

Claim:
1. A method of manufacturing a surface-treated transparent conductive polymer film, comprising: 1) preparing a PEDOT:PSS (Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)) ink composition; 2) forming a PEDOT:PSS film on a substrate using the ink composition; 3) applying a p-toluene sulfonic acid solution on the PEDOT:PSS film and then thermally treating the PEDOT:PSS film to yield a thermally treated PEDOT:PSS film; 4) rinsing the thermally treated PEDOT:PSS film to yield a rinsed PEDOT:PSS film; and 5) drying the rinsed PEDOT:PSS film.