摘要:
The invention relates to the production of a conductive organic track on a substrate. The inventive method consists in charging a printer buffer provided with a structured hydrophobe printing surface with a printing solution which contains a conductive organic polymer, and in forming a structured organic polymeric layer on said substrate by contacting a hydrophilic support. Said method can be continuously used by selecting appropriated geometrical characteristics for the printer buffer and substrate.
摘要:
The invention relates to a compound comprising at least one memory unit consisting of an organic memory material, especially for using in CMOS structures, said compound being characterised by a) at least one first anchor group (1) provided with a reactive group for covalently bonding to a first electrode (10), especially a bottom electrode of a memory cell (102), and b) at least one second anchor group (2) provided with a reactive group for bonding to a second electrode (20), especially a top electrode of a memory cell (102). The invention also relates to a semiconductor component, and to a method for producing a semiconductor component. The invention thus provides a compound, a semiconductor component, and a method for producing the semiconductor component, by which means molecular memory layers can be efficiently formed on conventional substrates.
摘要:
The invention relates to a compound used to form a self-assembled monolayer, especially a monolayer for a semiconductor component, said compound being characterised by a molecular group able to carry out a Π-Π interaction (3) with other similar compounds and/or other different compounds for the stabilisation of the monolayer (11). The invention also relates to a layer structure, a semiconductor component, and a method for producing a layer structure. In this way, a semiconductor component, especially an organic field-effect transistor, can be efficiently produced.
摘要:
The invention relates to a semiconductor device comprising a semiconductor section consisting of an organic semiconductor material, a first contact for injecting charge carriers into the semiconductor section and a second contact for extracting charge carriers from the semiconductor section. A phosphine layer is located between the first contact and the semiconductor section and/or between the second contact and the semiconductor section. The phosphine acts as a charge transfer molecule, which facilitates the transfer of charge carriers between the contact and the organic semiconductor material. This enables the contact resistance between the contact and the organic material to be significantly reduced.
摘要:
The invention relates to a semiconductor component comprising a layer for controlling electrostatic interaction (10) with an organic semiconductor, especially an organic field effect transistor. Said semiconductor component is characterized in that a) the compound is provided with at least one anchor group (1) for creating a bond with the substrate, and b) said compound is further provided with at least one group (2) containing at least one free pair of electrons and/or a dipole moment. The invention also relates to a method for producing a layer comprising such a compound, allowing especially OFETs to be produced such that additionally correcting the logic function (levelshift) becomes useless.
摘要:
The invention relates to a method for producing a structured metal layer, as is used for example as an antenna for RFID labels. The structured metal layer is galvanically deposited on a cathode, on whose surface conductive and non-conductive areas are defined. An adhesive that fills a residual volume is applied to the deposited metal layer, said adhesive being used to glue the structured metal layer to a support layer.
摘要:
The invention relates to a semiconductor device with a semiconductor path made from an organic semiconductor material, a first contact for the injection of charge carriers into the semiconductor path and a second contact for the extraction of charge carriers from the semiconductor path, whereby a layer of a nitrile or an isonitrile is arranged between the first contact and the semiconductor path and/or between the second contact and the semiconductor path. The nitrile or isonitrile acts as charge transfer molecule which facilitates the transfer of charge carriers between contact and organic semiconductor material. The contact resistance between the contact and organic semiconductor material can thus be significantly reduced.
摘要:
The invention relates to a force sensor based on an organic field effect transistor (10) that is applied to a substrate (1; 11). According to the invention, a mechanical force that acts on the transistor causes a corresponding modification of the source-drain voltage or the source-drain current (ID), whereby said modification can be respectively detected as a measured variable (Vmess, Imess) for the exerted force. The invention also relates to a membrane-based pressure sensor that uses a force sensor of this type, to a one- or two-dimensional position sensor that uses a plurality of force sensors of this type and to a fingerprint sensor that uses a plurality of force sensors of this type.
摘要:
The invention relates to an integrated circuit comprising an organic semiconductor, particularly an organic field effect transistor (OEFT) that is provided with a dielectric layer. Said integrated circuit is produced by means of a polymer formulation consisting of a) 100 parts of at least one crosslinkable basic polymer, b) 10 to 20 parts of at least one electrophilic crosslinking component, c) 1 to 10 parts of at least one thermal acid catalyst that generates an activating proton at temperatures ranging from 100 to 150 °C, dissolved in d) at least one solvent. The invention further relates to a method for producing an integrated circuit, which makes it possible to produce integrated circuits comprising dielectric layers, especially for OFETs, at low temperatures.
摘要:
The invention relates to the production of a conductive organic track on a substrate. The inventive method consists in charging a printer buffer provided with a structured hydrophobe printing surface with a printing solution which contains a conductive organic polymer, and in forming a structured organic polymeric layer on said substrate by contacting a hydrophilic support. Said method can be continuously used by selecting appropriated geometrical characteristics for the printer buffer and substrate.