首页> 外国专利> NONVOLATILE RESISTANCE CHANGE MEMORY DEVICE INCLUDING A THIN FILM TRANSISTOR CAPABLE OF CONTROLLING A RESISTANCE CHANGE MEMORY CELL

NONVOLATILE RESISTANCE CHANGE MEMORY DEVICE INCLUDING A THIN FILM TRANSISTOR CAPABLE OF CONTROLLING A RESISTANCE CHANGE MEMORY CELL

机译:非易失性电阻变化存储器,包括能够控制电阻变化存储器单元的薄膜晶体管

摘要

PURPOSE: A nonvolatile resistance change memory device is provided to change resistance according to the content of Ta by including an active layer with Ta between a top electrode and a bottom electrode.;CONSTITUTION: A bottom electrode(101) is formed on a substrate(100). The bottom electrode is formed by depositing metal or transparent conductive materials. An active layer(102) is formed on the bottom electrode. The active layer is formed by a patterning process after a physical vapor vacuum deposition method and a chemical solution process. A top electrode(103) is formed on the active layer by using transparent conductive oxide.;COPYRIGHT KIPO 2012
机译:目的:提供一种非易失性电阻变化存储器件,通过在顶部电极和底部电极之间包括Ta有源层来根据Ta的含量改变电阻;组成:在基板上形成底部电极(101)( 100)。底部电极通过沉积金属或透明导电材料形成。在底部电极上形成有源层(102)。在物理气相真空沉积方法和化学溶液工艺之后,通过构图工艺形成有源层。通过使用透明导电氧化物在有源层上形成顶部电极(103)。;COPYRIGHT KIPO 2012

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