Semiconductor component having at least one organic semiconductor layer and method for fabricating the same
    32.
    发明授权
    Semiconductor component having at least one organic semiconductor layer and method for fabricating the same 有权
    具有至少一个有机半导体层的半导体部件及其制造方法

    公开(公告)号:US07303940B2

    公开(公告)日:2007-12-04

    申请号:US11066732

    申请日:2005-02-25

    CPC分类号: H01L51/107 H01L51/0545

    摘要: A semiconductor component has at least one organic semiconductor layer. The component also includes at least one protective layer for at least partially covering the at least one organic semiconductor layer to protect against environmental influences. The at least one protective layer contains a proportion of an alkane with CnH2n+1 and n greater than or equal to 15 or consists entirely of an alkane of this type, or of a mixture of alkanes of this type. In one example, the protective layer is a paraffin wax. This creates a high resistance to moisture.

    摘要翻译: 半导体部件具有至少一个有机半导体层。 该组件还包括至少一个保护层,用于至少部分地覆盖至少一个有机半导体层以防止环境影响。 至少一个保护层含有一定比例的具有C n H 2n + 1 N的烷烃,n大于或等于15,或完全由这种烷烃组成 ,或这种类型的烷烃的混合物。 在一个实例中,保护层是石蜡。 这产生了很高的耐湿性。

    Thin film field effect transistor with gate dielectric made of organic material and method for fabricating the same
    33.
    发明申请
    Thin film field effect transistor with gate dielectric made of organic material and method for fabricating the same 有权
    具有由有机材料制成的栅极电介质的薄膜场效应晶体管及其制造方法

    公开(公告)号:US20050260803A1

    公开(公告)日:2005-11-24

    申请号:US11134512

    申请日:2005-05-23

    摘要: The gate dielectric layer of a thin film field effect transistor is formed as a multilayer layer system having at least one self assembling molecular monolayer (SAM) and a dielectric polymer layer made of an insulating polymer. With comparatively small layer thicknesses of 10 to 50 nanometers, the multilayer gate dielectric layer ensures low leakage currents and enables failsafe operation of the thin film field effect transistor at low supply voltages of less than 5 volts. The gate dielectric layer is robust toward voltages of up to approximately 20 volts and permits the use of a multiplicity of different materials for realizing an underlying electrode.

    摘要翻译: 薄膜场效应晶体管的栅介质层形成为具有至少一个自组装分子单层(SAM)和由绝缘聚合物制成的电介质聚合物层的多层系统。 具有10至50纳米的相对较小的层厚度,多层栅极介质层确保低泄漏电流,并且能够在低于5伏特的低电源电压下实现薄膜场效应晶体管的故障安全操作。 栅极电介质层对于高达约20伏特的电压是鲁棒的,并且允许使用多种不同的材料来实现底层电极。

    Semiconductor component having at least one organic semiconductor layer and method for fabricating the same
    35.
    发明申请
    Semiconductor component having at least one organic semiconductor layer and method for fabricating the same 有权
    具有至少一个有机半导体层的半导体部件及其制造方法

    公开(公告)号:US20050196972A1

    公开(公告)日:2005-09-08

    申请号:US11066732

    申请日:2005-02-25

    IPC分类号: C23C16/00 H01L21/31 H01L51/30

    CPC分类号: H01L51/107 H01L51/0545

    摘要: A semiconductor component has at least one organic semiconductor layer. The component also includes at least one protective layer for at least partially covering the at least one organic semiconductor layer to protect against environmental influences. The at least one protective layer contains a proportion of an alkane with CnH2n+1 and n greater than or equal to 15 or consists entirely of an alkane of this type, or of a mixture of alkanes of this type. In one example, the protective layer is a paraffin wax. This creates a high resistance to moisture.

    摘要翻译: 半导体部件具有至少一个有机半导体层。 该组件还包括至少一个保护层,用于至少部分地覆盖至少一个有机半导体层以防止环境影响。 至少一个保护层含有一定比例的具有C n H 2n + 1 N的烷烃,n大于或等于15,或完全由这种烷烃组成 ,或这种类型的烷烃的混合物。 在一个实例中,保护层是石蜡。 这产生了很高的耐湿性。

    Octupolar molecules used as organic semiconductors
    40.
    发明授权
    Octupolar molecules used as organic semiconductors 有权
    用作有机半导体的八极分子

    公开(公告)号:US07247735B2

    公开(公告)日:2007-07-24

    申请号:US11041632

    申请日:2005-01-24

    摘要: In the case of the materials according to the invention, the charge carrier mobility in the correspondingly prepared films is achieved if the molecules are composed in such a way that side chains—consisting of conjugated aromatic or heteroaromatic systems—are attached in direct conjugation to a central aromatic or heteroaromatic ring so that the total molecule acquires an octupolar structure. This octupolar structure permits an effective π-π interaction of the molecules with one another in a manner such that stacking of a plurality of molecules along an imaginary axis (central ring) can take place and various stacks from among these stacks can interact with one another by intermeshing of the side chains. The electronic properties of the materials are determined both by the arrangement of the molecules in a layer and by the molecular design. The type of side chains and of the central ring which is electronically coupled to the side chains and ideally reinforces the effects in comparison with side chains considered in isolation is important for this purpose.

    摘要翻译: 在根据本发明的材料的情况下,如果分子以使得由共轭芳族或杂芳族体系组成的侧链与直接共轭连接的方式组成的方式实现相应制备的膜中的载流子迁移率 中心芳族或杂芳族环,使得总分子获得八极结构。 这种八极结构允许分子彼此有效的pi-pi相互作用,使得沿着假想轴(中心环)堆叠多个分子可以发生,并且这些堆中的各种叠层可以彼此相互作用 通过侧链的相互啮合。 材料的电子性质通过层中分子的排列和分子设计来确定。 电子耦合到侧链的侧链和中心环的类型和理想地加强与隔离考虑的侧链相比的效果对于此目的是重要的。