Transistor with Organic Semiconductor Interface
    1.
    发明申请
    Transistor with Organic Semiconductor Interface 审中-公开
    晶体管与有机半导体接口

    公开(公告)号:US20140183457A1

    公开(公告)日:2014-07-03

    申请号:US13733231

    申请日:2013-01-03

    IPC分类号: H01L51/05

    摘要: A method is provided for preparing an interface surface for the deposition of an organic semiconductor material, in the fabrication of an organic thin film transistor (OTFT). A substrate is provided and a gate electrode is formed overlying the substrate. A gate dielectric is formed overlying the gate electrode. Then, source (S) and drain (D) electrodes are formed overlying the gate dielectric, exposing a gate dielectric channel interface region between the S/D electrodes. Subsequent to exposing the OTFT to a H2 or N2 plasma, a self-assembled organic monolayer is formed overlying the S/D electrodes. Finally, an active organic semiconductor layer is formed over the S/D electrodes and gate dielectric channel interface. The OTFT may be exposed to plasma either before or after the formation of the S/D electrodes.

    摘要翻译: 在有机薄膜晶体管(OTFT)的制造中提供了一种制备用于沉积有机半导体材料的界面的方法。 提供衬底并且形成覆盖衬底的栅电极。 在栅电极上形成栅极电介质。 然后,源极(S)和漏极(D)电极形成在栅极电介质上方,暴露在S / D电极之间的栅介质沟道界面区域。 在将OTFT暴露于H 2或N 2等离子体之后,形成覆盖S / D电极的自组装有机单层。 最后,在S / D电极和栅介质通道界面上形成有源有机半导体层。 在形成S / D电极之前或之后,OTFT可能暴露于等离子体。

    Controlling Printed Ink Line Widths using Fluoropolymer Templates
    2.
    发明申请
    Controlling Printed Ink Line Widths using Fluoropolymer Templates 有权
    使用氟聚合物模板控制印刷墨水线宽度

    公开(公告)号:US20130260536A1

    公开(公告)日:2013-10-03

    申请号:US13432855

    申请日:2012-03-28

    IPC分类号: H01L21/36

    摘要: A method is provided for controlling printed ink horizontal cross-sectional areas using fluoropolymer templates. The method initially forms a fluoropolymer template overlying a substrate. The fluoropolymer template has a horizontal first cross-sectional dimension. Then, a primary ink is printed overlying the fluoropolymer template having a horizontal second cross-sectional dimension less than the first cross-sectional dimension. In the case of a fluoropolymer line having a template length greater than a template width, where the template width is the first cross-sectional dimension, printing the primary ink entails printing a primary ink line having an ink length greater than an ink width, where the ink width is the second cross-sectional dimension. In one aspect, the method prints a plurality of primary ink layers, each primary ink layer having an ink width less than the template width. Each overlying primary ink layer can be printed prior to solvents in underlying primary ink layers evaporating.

    摘要翻译: 提供了一种使用氟聚合物模板控制印刷油墨水平横截面积的方法。 该方法最初形成覆盖在基底上的氟聚合物模板。 氟聚合物模板具有水平的第一横截面尺寸。 然后,将初级墨水印刷在具有小于第一横截面尺寸的水平第二横截面尺寸的含氟聚合物模板上。 在具有模板长度大于模板宽度的含氟聚合物线的情况下,其中模板宽度是第一横截面尺寸,打印初级墨水需要打印墨水长度大于墨水宽度的主墨水线,其中 油墨宽度是第二横截面尺寸。 在一个方面,该方法印刷多个主油墨层,每个主油墨层的油墨宽度小于模板宽度。 每个上覆的初级墨水层可以在溶剂之前被打印在基本的主油墨层中蒸发。