发明授权
US08053767B2 Carbon nano tube thin film transistor and display adopting the same
有权
碳纳米管薄膜晶体管和显示采用相同
- 专利标题: Carbon nano tube thin film transistor and display adopting the same
- 专利标题(中): 碳纳米管薄膜晶体管和显示采用相同
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申请号: US12371966申请日: 2009-02-17
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公开(公告)号: US08053767B2公开(公告)日: 2011-11-08
- 发明人: Cheoljin Lee , Sangmin Park , Sunkug Kim
- 申请人: Cheoljin Lee , Sangmin Park , Sunkug Kim
- 申请人地址: KR Seongbuk-Gu, Seoul
- 专利权人: Korea University Industrial & Academic Collaboration Foundation
- 当前专利权人: Korea University Industrial & Academic Collaboration Foundation
- 当前专利权人地址: KR Seongbuk-Gu, Seoul
- 代理机构: Buchanan Ingersoll & Rooney PC
- 优先权: KR10-2008-0119950 20081128
- 主分类号: H01L29/08
- IPC分类号: H01L29/08 ; H01L35/24
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.
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