会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 51. 发明授权
    • Compound for organic thin film transistor and organic thin film transistor using the same
    • 用于有机薄膜晶体管的化合物和使用其的有机薄膜晶体管
    • US08575599B2
    • 2013-11-05
    • US13057820
    • 2009-08-05
    • Yuki NakanoMasatoshi SaitoHiroaki Nakamura
    • Yuki NakanoMasatoshi SaitoHiroaki Nakamura
    • H01L35/24
    • C07C15/20C07C43/2055C07C2603/52H01L51/0055H01L51/0541H01L51/0545H01L51/0558
    • A compound for an organic thin film transistor having a structure of the following formula (1): wherein R1 to R6 are independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 30 carbon atoms, a haloalkyl group having 1 to 30 carbon atoms, an alkoxy group having 1 to 30 carbon atoms, a haloalkoxy group having 1 to 30 carbon atoms, an alkylthio group having 1 to 30 carbon atoms, a haloalkylthio group having 1 to 30 carbon atoms, an alkylamino group having 1 to 30 carbon atoms, a dialkylamino group having 2 to 60 carbon atoms (the alkyl groups may be combined with each other to form a ring structure containing the nitrogen atom), an alkylsulfonyl group having 1 to 30 carbon atoms, a haloalkylsulfonyl group having 1 to 30 carbon atoms, an aromatic hydrocarbon group having 6 to 60 carbon atoms, an aromatic heterocyclic group having 3 to 60 carbon atoms, an alkylsilyl group having 3 to 20 carbon atoms, an alkylsilylacetylene group having 5 to 60 carbon atoms or a cyano group, which each may have a substituent, provided that the compound in which all of R1 to R6 are a hydrogen atom is excluded.
    • 一种具有下式(1)结构的有机薄膜晶体管的化合物:其中R 1至R 6独立地为氢原子,卤素原子,具有1至30个碳原子的烷基,具有1至30个碳原子的卤代烷基 碳原子,碳原子数1〜30的烷氧基,碳原子数1〜30的卤代烷氧基,碳原子数1〜30的烷硫基,碳原子数1〜30的卤代烷硫基,碳原子数为1〜30的烷基氨基 碳原子,碳原子数2〜60的二烷基氨基(烷基可以相互结合形成含有氮原子的环结构),碳原子数1〜30的烷基磺酰基,碳原子数1〜30的卤代烷基磺酰基 碳原子数为6〜60的芳香族烃基,碳原子数3〜60的芳香族杂环基,碳原子数3〜20的烷基甲硅烷基,碳原子数5〜60的烷基甲硅烷基乙炔基或氰基, 其各自可以具有取代基,条件是其中R1至R6全部为氢原子的化合物被排除。
    • 53. 发明申请
    • SiC FIELD EFFECT TRANSISTOR
    • SiC场效应晶体管
    • US20120261676A1
    • 2012-10-18
    • US13518650
    • 2010-12-24
    • Yuki Nakano
    • Yuki Nakano
    • H01L29/78H01L29/12
    • H01L29/7813H01L29/1608H01L29/165H01L29/41741H01L29/41766H01L29/43H01L29/47H01L29/66068H01L29/7803H01L29/7806H01L29/8618H01L29/872
    • A SiC field effect transistor includes: a SiC semiconductor layer; and a MIS transistor structure including a first conductivity type source region in the semiconductor layer, a second conductivity type body region in the semiconductor layer in contact with the source region, a first conductivity type drift region in the semiconductor layer in contact with the body region, a gate electrode opposed to the body region with a gate insulation film interposed between the electrode and the body region for forming a channel in the body region to cause electric current to flow between the drift region and the source region, and a barrier forming layer in contact with the drift region to form a junction barrier by the contact with the drift region, the junction barrier being lower than a diffusion potential of a body diode defined by a junction between the body region and the drift region.
    • SiC场效应晶体管包括:SiC半导体层; 以及包括半导体层中的第一导电型源极区域的MIS晶体管结构,与源极区域接触的半导体层中的第二导电类型体区域,与体区域接触的半导体层中的第一导电型漂移区域 与所述体区相对的栅极电极,其具有插入在所述电极和所述体区之间的栅极绝缘膜,用于在所述体区中形成沟道,以使所述电流在所述漂移区域和所述源极区域之间流动,以及阻挡层形成层 与漂移区接触以通过与漂移区的接触而形成结屏障,所述结屏障低于由身体区域和漂移区域之间的结点限定的体二极管的扩散电位。