发明申请
- 专利标题: Organic electronic circuit and method for making the same
- 专利标题(中): 有机电子电路及其制作方法
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申请号: US11185861申请日: 2005-07-21
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公开(公告)号: US20060046344A1公开(公告)日: 2006-03-02
- 发明人: Rickard Liljedahl , Mats Sandberg , Goran Gustafsson , Hans Gudesen
- 申请人: Rickard Liljedahl , Mats Sandberg , Goran Gustafsson , Hans Gudesen
- 申请人地址: NO Oslo
- 专利权人: Thin Film Electronics ASA
- 当前专利权人: Thin Film Electronics ASA
- 当前专利权人地址: NO Oslo
- 优先权: NO20043163 20040722
- 主分类号: H01L51/40
- IPC分类号: H01L51/40
摘要:
In an organic electronic circuit (C), particularly a memory circuit with an organic ferroelectric or electret material (2) the active material comprises fluorine atoms and consists of various organic materials. The active material is located between a first electrode and a second electrode. A cell with a capacitor-like structure is defined in the active material and can be accessed for an addressing operation via a first and a second electrode. At least one of these electrodes (1a, 1b) comprises a layer of chemically modified gold. In a passive matrix-addressable electronic device, particularly a ferroelectric or electret memory device, circuits (C) of this kind with the active material as a ferroelectric or electret memory material form the elements of a matrix-addressable array and define the memory cells provided between first and second set of addressing electrodes. At least the electrodes of at least one of the sets then comprise at least a layer of gold. A method in the fabrication of the organic electronic circuit (C) the method comprises steps for depositing a layer of gold as at least one layer of at least one electrode and treating an exposed surface of this layer chemically, whereafter the layer of active material can be deposited on the top of the processed surface of this electrode.
公开/授权文献
- US07482624B2 Organic electronic circuit and method for making the same 公开/授权日:2009-01-27
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