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Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors
Published on: June 23, 2018
Reliable and uniform thin-film transistor arrays based on inkjet-printed polymer semiconductors for full color
Jiyoul Lee1, Do Hwan Kim, Joo-Young Kim
1Display Device Lab., Samsung Advanced Institute of Technology, Yongin-Si, Gyeonggi-do, 446-712, Korea.
Advanced Materials (Deerfield Beach, Fla.)
|August 21, 2013
Abstract:
Stable uniform performance inkjet-printed polymer transistor arrays, which allow demonstration of flexible full-color displays, were achieved by new ambient processable conjugated copolymer semiconductor, and OTFT devices incorporating this material showed high mobility values>1.0 cm2 V(-1) s(-1). Bias-stress stability of the devices was improved with a channel-passivation layer, which suppresses the density of trap states at the channel interface.
