会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • HfO2 을 삽입한 저항변화 메모리 소자 및 그 제조방법
    • HFO2插入雷达及其制造方法
    • KR1020110135742A
    • 2011-12-19
    • KR1020100055643
    • 2010-06-11
    • 연세대학교 산학협력단
    • 조만호임동혁송진호정광식
    • H01L27/115H01L21/8247
    • H01L45/04G11C13/0007H01L45/146
    • PURPOSE: A resistance alteration memory device and a manufacturing method thereof are provided to improve a performance characteristic of the resistance alteration memory device by supplementing a defect which exists in the interface in which a metal oxide layer and an electrode are contiguous. CONSTITUTION: A resistance alteration layer is formed between a first electrode for earth and a second electrode for voltage sanction. The resistance alteration layer comprises a metal oxide layer(300) and an HfO2 high dielectric constant layer(400). The metal oxide layer is formed on the first electrode. The HfO2 high dielectric constant layer is formed into the thickness of 1 to 10Å on the metal oxide layer. The metal oxide layer is composed of TiO2.
    • 目的:提供电阻变化记忆装置及其制造方法,通过补充存在于金属氧化物层和电极相邻的界面中的缺陷来提高电阻变化存储装置的性能特性。 构成:在用于地球的第一电极和用于电压制裁的第二电极之间形成电阻改变层。 电阻变化层包括金属氧化物层(300)和HfO 2高介电常数层(400)。 金属氧化物层形成在第一电极上。 HfO 2高介电常数层在金属氧化物层上形成1〜10埃的厚度。 金属氧化物层由TiO 2组成。