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    • 5. 发明申请
    • METHODS FOR FORMING THREE-DIMENSIONAL MEMORY DEVICES, AND RELATED STRUCTURES
    • 形成三维存储器件的方法及相关结构
    • US20120199987A1
    • 2012-08-09
    • US13450960
    • 2012-04-19
    • Nishant SinhaKrishna K. Parat
    • Nishant SinhaKrishna K. Parat
    • H01L23/488H01L21/50
    • H01L27/11551H01L27/11524
    • Methods of forming semiconductor devices that include one or more arrays of memory devices in a three-dimensional arrangement, such as those that include forming a conductive contact in a dielectric material overlying a memory array, wherein a wafer bonding and cleaving process may be utilized to provide a foundation material for forming another memory array having an active region in electrical contact with the conductive contact. Additionally, the conductive contact may be formed in a donor wafer, which in turn may be bonded to a dielectric material overlying a memory array using another wafer bonding process. Novel semiconductor devices and structures including the same may be formed using such methods, for example.
    • 形成包括三维布置的一个或多个存储器件阵列的半导体器件的方法,例如包括在覆盖存储器阵列的电介质材料中形成导电接触的方法,其中可利用晶片接合和切割工艺 提供用于形成具有与导电触点电接触的有源区的另一个存储器阵列的基础材料。 此外,导电接触可以形成在施主晶片中,该施主晶片又可以使用另一晶片接合工艺将其结合到覆盖存储器阵列的电介质材料上。 可以使用例如这样的方法形成包括其的新型半导体器件和结构。
    • 6. 发明授权
    • Methods for forming three-dimensional memory devices, and related structures
    • 形成三维记忆装置的方法及相关结构
    • US08178396B2
    • 2012-05-15
    • US12402103
    • 2009-03-11
    • Nishant SinhaKrishna K. Parat
    • Nishant SinhaKrishna K. Parat
    • H01L21/82
    • H01L27/11551H01L27/11524
    • Methods of forming semiconductor devices that include one or more arrays of memory devices in a three-dimensional arrangement, such as those that include forming a conductive contact in a dielectric material overlying a memory array, wherein a wafer bonding and cleaving process may be utilized to provide a foundation material for forming another memory array having an active region in electrical contact with the conductive contact. Additionally, the conductive contact may be formed in a donor wafer, which in turn may be bonded to a dielectric material overlying a memory array using another wafer bonding process. Novel semiconductor devices and structures including the same may be formed using such methods, for example.
    • 形成包括三维布置的一个或多个存储器件阵列的半导体器件的方法,例如包括在覆盖存储器阵列的电介质材料中形成导电接触的方法,其中可利用晶片接合和切割工艺 提供用于形成具有与导电触点电接触的有源区的另一个存储器阵列的基础材料。 此外,导电接触可以形成在施主晶片中,该施主晶片又可以使用另一晶片接合工艺将其结合到覆盖存储器阵列的电介质材料上。 可以使用例如这样的方法形成包括其的新型半导体器件和结构。