公开(公告)号：US08053767B2

公开(公告)日：2011-11-08

申请号：US12371966

申请日：2009-02-17

申请人： Cheoljin Lee ,  Sangmin Park ,  Sunkug Kim

发明人： Cheoljin Lee ,  Sangmin Park ,  Sunkug Kim

IPC分类号： H01L29/08 ,  H01L35/24

CPC分类号： H01L51/0097 ,  B82Y10/00 ,  H01L51/0048 ,  H01L51/052 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0562 ,  Y02E10/549 ,  Y02P70/521 ,  Y10S977/742

摘要： Provided are a flexible and transparent carbon nano tube (CNT) thin film transistor using a degradable polymer substrate, and a display adapting the CNT thin film transistor. The polymer substrate is formed of a polymer material that is naturally degraded, and a CNT channel, where a semiconductive CNT is dispersed on a transparent organic material, is prepared on the polymer substrate. Source and drain electrodes, where a conductive CNT is ejected on a transparent organic material, are connected to both sides of the CNT channel. A gate, where a conductive CNT is dispersed on a transparent organic material, is disposed on or below the CNT channel, and a gate insulation layer including a transparent organic material is disposed between the CNT channel and the gate.

摘要翻译： 提供了使用可降解聚合物基板的柔性和透明的碳纳米管（CNT）薄膜晶体管，以及适应CNT薄膜晶体管的显示器。 聚合物基材由天然降解的聚合物材料形成，并且在聚合物基材上制备半导体CNT分散在透明有机材料上的CNT通道。 将导电CNT喷射在透明有机材料上的源电极和漏电极连接到CNT通道的两侧。 将导电CNT分散在透明有机材料上的栅极设置在CNT沟道上或下方，并且包括透明有机材料的栅极绝缘层设置在CNT沟道和栅极之间。