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
    • 2. 发明公开
    • 자기 메모리 소자 및 자기 메모리 소자의 제조 방법
    • 磁记忆体装置及其制造方法
    • KR1020130078456A
    • 2013-07-10
    • KR1020110147416
    • 2011-12-30
    • 삼성전자주식회사
    • 이장은박순오박상환신희주
    • G11C11/15
    • H01L43/12G11C11/161H01L27/228
    • PURPOSE: A magnetic memory device and a manufacturing method of the magnetic memory device are provided to pattern an upper magnetic pattern by using an insulating layer as an etching stop film, thereby preventing the failure of an electrical short circuit. CONSTITUTION: A lower magnetic layer, an insulating layer, and an upper magnetic layer are successively formed on a substrate. An upper magnetic layer pattern (185) is formed by patterning the upper magnetic layer until the upper surface of the insulating layer is exposed. An element isolation pattern (220) is formed on the insulating layer and the lower magnetic layer, and an insulating pattern (175) and a lower magnetic pattern (165) are formed on a region in which the element isolation pattern is not formed by performing an oxidation process on the exposed upper surface of the insulating layer.
    • 目的:提供一种磁存储器件和磁存储器件的制造方法,通过使用绝缘层作为蚀刻停止膜来图案化上磁性图案,从而防止电气短路故障。 构成:在基板上依次形成下磁性层,绝缘层和上磁性层。 通过图案化上磁性层直到绝缘层的上表面露出形成上部磁性层图案(185)。 在绝缘层和下磁性层上形成元件隔离图案(220),在不通过执行元件隔离图案形成元件隔离图案的区域上形成绝缘图案(175)和下磁性图案(165) 在绝缘层的暴露的上表面上的氧化工艺。
    • 7. 发明公开
    • 자기 메모리 소자 및 이를 포함하는 메모리 카드 및 시스템
    • 磁记忆体装置及存储卡及系统包括相同
    • KR1020120009926A
    • 2012-02-02
    • KR1020100071061
    • 2010-07-22
    • 삼성전자주식회사
    • 임우창김영현정준호신희주
    • H01L27/115H01L21/8247
    • H01L27/228G11C11/161H01L43/08H01L43/10H01L43/12
    • PURPOSE: A magnetic memory element and a memory card and system including the same are provided to easily form a vertical magnetization layer by forming a plurality of seed layers for the vertical direction growth of an L10 construction material. CONSTITUTION: A substrate(10) comprises an element isolation film(12) limiting an active area(11). A gate structure(20) is located in the active area of the substrate. The gate structure comprises a gate isolation layer(21), a gate electrode layer(22), a capping layer(23), and a spacer(24). A first contact plug(25) and a second contact plug(26) having conductivity are located in the outside of the gate structure. A first intermediate dielectric layer(30) and a second intermediate dielectric layer(40) which covers the gate structure are successively located on the substrate.
    • 目的:提供一种磁存储元件及包括该磁存储元件的存储卡和系统,以通过形成用于L10结构材料的垂直方向生长的多个晶种层来容易地形成垂直磁化层。 构成:衬底(10)包括限制有源区(11)的元件隔离膜(12)。 栅极结构(20)位于衬底的有源区域中。 栅极结构包括栅极隔离层(21),栅电极层(22),覆盖层(23)和间隔物(24)。 具有导电性的第一接触插塞(25)和第二接触插塞(26)位于门结构的外部。 覆盖栅极结构的第一中间介电层(30)和第二中间介质层(40)依次位于基板上。