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    • 5. 发明公开
    • METHOD FOR THE SURFACE TREATMENT OF A SEMICONDUCTOR SUBSTRATE
    • VERFAHREN ZUROBERFLÄCHENBEHANDLUNGEINES HALBLEITERSUBSTRATS
    • EP3037267A1
    • 2016-06-29
    • EP15200611.0
    • 2015-12-16
    • STMicroelectronics S.r.l.
    • DI PALMA, VincenzaPORRO, Fabrizio
    • B41J2/14B41J2/16
    • H01L21/02115B41J2/1433B41J2/1606B41J2/162B41J2/164H01L21/0206H01L21/02288H01L21/30604
    • The present invention relates to a method for application of an anti-wetting coating (13) to a substrate (4) of semiconductor material comprising the steps of: a) applying to a support (1) a solution of a hydrocarbon (3) comprising at least one unsaturated bond and, optionally, at least one hetero-atom for obtaining a layer of hydrocarbon (3); b) treating at least one surface (5) of a substrate (4) of semiconductor material with an acid; c) transferring the layer of hydrocarbon (3) from the support (1) to the surface (5) of the substrate (4) of semiconductor material; and d) chemically coupling the layer of hydrocarbon (3) to the surface (5) of a substrate (4) of semiconductor material.
      It further regards an integrated ink-jet printhead provided with a nozzle plate obtained according to the method of the invention.
    • 本发明涉及一种将抗湿涂层(13)应用于半导体材料的衬底(4)的方法,包括以下步骤:a)向支撑体(1)涂覆一种烃(3)的溶液,该溶液包含 至少一个不饱和键和任选的至少一个杂原子用于获得一层烃(3); b)用酸处理半导体材料的衬底(4)的至少一个表面(5); c)将烃层(3)从载体(1)转移到半导体材料的基板(4)的表面(5); 和d)将烃层(3)化学耦合到半导体材料的衬底(4)的表面(5)上。 它还涉及一种具有根据本发明方法获得的喷嘴板的集成喷墨打印头。
    • 7. 发明公开
    • Electrochemically-gated field-effect transistor, method for its manufacture, its use, and electronics comprising said field- effect transistor
    • 电化学控制场效应晶体管,用于其制造方法,及其用途和该场效应晶体管的电子
    • EP2811525A1
    • 2014-12-10
    • EP13401025.5
    • 2013-03-14
    • Karlsruher Institut für Technologie
    • Dasgupta, SubhoHahn, Horst
    • H01L29/45H01L29/49H01L29/786H01L27/12
    • H01L29/4908B82Y10/00H01L21/02288H01L27/1292H01L29/0665H01L29/41733H01L29/42384H01L29/45H01L29/66666H01L29/66742H01L29/66969H01L29/78642H01L29/78684H01L29/7869
    • The present invention relates to an electrochemically-gated field-effect transistor (FET) in which the channel length is independent from the printing resolution.
      The FET comprises an arrangement (11) placed on top of a substrate (10) which consists of a first electrode (1), a second electrode (2) and a transistor channel (4), located between the two electrodes (1, 2), an electrolyte (5), covering the transistor channel (4) completely, and a gate electrode (3).
      The first electrode (1), comprising a first solid or porous metallic conducting body, is placed on top of the substrate (10). The transistor channel (4), comprising a porous semiconducting material, is placed on top of the first electrode (1), partially covering the first electrode (1). The second electrode (2), comprising a second solid or porous metallic conducting body, is placed on top of the transistor channel (4) which is placed on top of the first electrode (1), at least partially covering the transistor channel (4). The electrolyte (5) penetrates at least through the transistor channel (4) down to the first electrode (1) while leaving a part of each electrode (1, 2) uncovered. The gate electrode (3), comprising a third solid or porous metallic conducting body, is placed in contact with the electrolyte (5) but without any contact to the arrangement (11).
    • 本发明涉及在电化学门控场效应晶体管(FET),其中信道长度是独立于打印分辨率。 放置在基板的顶部(10),该besteht第一电极的布置的FET包括:(11)(1),第二电极(2)和一个晶体管沟道(4),位于两个电极(1,2之间 )(在电解质(5),覆盖所述晶体管通道(4)完全呼叫,和栅电极3)。 所述第一电极(1),包括第一固体或多孔金属导电体,被放置在基板(10)的顶部。 包括多孔半导体材料的晶体管通道(4),被放置在所述第一电极的顶(1)部分地覆盖所述第一电极(1)。 包括第二实心的或多孔的金属导电体的第二电极(2)中,对晶体管通道(4)的顶部上放置所有这些在第一电极(1)的顶部上放置至少部分地覆盖所述晶体管沟道(4 )。 电解质(5)至少通过向下到(1),同时留下各个电极的一部分(1,2)未覆盖所述第一电极的晶体管沟道(4)穿透。 包括第三实心的或多孔的金属导电体的栅极电极(3),与所述电解质(5),但没有任何接触到装置(11)接触放置。