title: Scalability on roll-to-roll gravure printed dielectric layers for printed thin film transistors.
abstract: The manufacture of thin film transistors with reliable electrical properties, via full-printing on plastic foils, is a key step for the realization of costless and flexible electronics. To reach this goal, the dielectric layers should be smooth and free from failure while maintaining a high capacitance. In this paper, the parameters, affecting the film quality and capacitance of dielectric layers in a roll-to-roll gravure process, were investigated and some parameters were optimized.
authors.affiliation: Department of Printed Electronics of WCU Program in Sunchon National University, 315 Maegok, Sunchon, Jeonnam 540-742, Korea.
authors.forename: Minjin
authors.initials: M
authors.lastname: Yi
authors.forename: Dongsun
authors.initials: D
authors.lastname: Yeom
authors.forename: Wookyu
authors.initials: W
authors.lastname: Lee
authors.forename: Sunghan
authors.initials: S
authors.lastname: Jang
authors.forename: Gyoujin
authors.initials: G
authors.lastname: Cho