| 초록 |
Low HOMO level π-conjugated polymers (CPs) were synthesized from poly(3,4-propylenedioxythiophene) derivatives (PRs) and their bitable electrochromic properties were explored using a transparent charge balancing metal oxide film. The charge balanced electrochromic device showed high color contrast and long bistability at low working potential, providing low power consumption for the CP based electronic display devices. The material selection and charge balancing methods for improved display performance (high color contrast, long stability and high bistability and UV stability) will be discussed. |
