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    • 4. 发明授权
    • Surface modifying layers for organic thin film transistors
    • 有机薄膜晶体管的表面改性层
    • US06433359B1
    • 2002-08-13
    • US09947845
    • 2001-09-06
    • Tommie W. KelleyDawn V. MuyresMark J. PelleriteTimothy D. DunbarLarry D. BoardmanTerrance P. Smith
    • Tommie W. KelleyDawn V. MuyresMark J. PelleriteTimothy D. DunbarLarry D. BoardmanTerrance P. Smith
    • H01L3524
    • H01L51/0512B82Y10/00B82Y30/00H01L21/31691H01L51/0037H01L51/0052H01L51/0516H01L51/0545
    • Provided is an organic thin film transistor comprising a self-assembled monolayer interposed between a gate dielectric and an organic semiconductor layer. The monolayer is a product of a reaction between the gate dielectric and a precursor to the self-assembled monolayer. The monolayer precursor composition has the formula: X—Y—Zn, wherein X is H or CH3; Y is a linear or branched C5-C50 aliphatic or cyclic aliphatic connecting group, or C8-C50 group comprising an aromatic group and a C3-C44 aliphatic or cyclic aliphatic connecting group; Z is selected from from —PO3H2, —OPO3H2, benzotriazolyl (—C6H4N3), carbonyloxybenzotriazole (—OC(═O)C6H4N3), oxybenzotriazole (—O—C6H4N3), aminobenzotriazole (—NH—C6H4N3), —CONHOH, —COOH, —OH, —SH, —COSH, —COSeH, —C5H4N, —SeH, —SO3H, —NC, —SiCl(CH3)2, —SiCl2CH3, amino, and phosphinyl; and n is 1, 2, or 3 provided that n=1 when Z is —SiCl(CH3)2 or —SiCl2CH3. Methods of making a thin film transistor and an integrated circuit comprising thin film transistors are also provided.
    • 提供了一种有机薄膜晶体管,其包括介于栅极电介质和有机半导体层之间的自组装单层。 单层是栅极电介质和自组装单层的前体之间的反应的产物。 单层前体组合物具有下式:X-Y-Zn,其中X是H或CH 3; Y是直链或支链C 5 -C 50脂族或环状脂族连接基团或包含芳族基团和C 3 -C 44脂族或环状脂族连接基团的C 8 -C 50基团; Z选自-PO 3 H 2,-OPO 3 H 2,苯并三唑基(-C 6 H 4 N 3),羰氧基苯并三唑(-OC(= O)C 6 H 4 N 3),氧苯并三唑(-O-C 6 H 4 N 3),氨基苯并三唑(-NH-C 6 H 4 N 3),-CONHOH,-COOH, -OH,-SH,-COSH,-COSeH,-C5H4N,-SeH,-SO3H,-NC,-SiCl(CH3)2,-SiCl2CH3,氨基和氧膦基; 并且n为1,2或3,条件是当Z为-SiCl(CH 3)2或-SiCl 2 CH 3时n = 1。还提供了制造薄膜晶体管的方法和包括薄膜晶体管的集成电路。