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    • 32. 发明申请
    • Electrically programmable memory cell and methods for programming and reading from such a memory cell
    • 电可编程存储单元以及用于从这样的存储单元编程和读取的方法
    • US20050243594A1
    • 2005-11-03
    • US11104686
    • 2005-04-13
    • Rainhald SanderAndreas Meiser
    • Rainhald SanderAndreas Meiser
    • G11C11/22G11C16/04H01L27/115
    • H01L27/115G11C16/0433
    • The invention relates to an electrically programmable memory cell comprising a memory transistor having a source and a drain zone and also a storage electrode and a control electrode, and a selection transistor having a source and a drain zone and also a control electrode, the drain zones of the storage and selection transistors being electrically conductively connected to one another. In this case, the drain zone of the selection transistor has a connection zone and an intermediate zone doped more weakly than the connection zone, the intermediate zone being arranged between the connection zone and a channel zone of the selection transistor and serving, during the programming operation, for taking up a programming voltage and thus for protecting a control electrode insulation layer of the selection transistor.
    • 本发明涉及一种电可编程存储单元,其包括具有源极和漏极区以及存储电极和控制电极的存储晶体管,以及具有源极和漏极区以及控制电极的选择晶体管,所述漏极区 的存储和选择晶体管彼此导电连接。 在这种情况下,选择晶体管的漏区具有连接区和掺杂比连接区更弱的中间区,中间区被布置在连接区与选择晶体管的沟道区之间,并在编程期间 用于占用编程电压并因此用于保护选择晶体管的控制电极绝缘层。
    • 37. 发明授权
    • Semiconductor component and methods for producing a semiconductor component
    • 半导体元件及其制造方法
    • US08637378B2
    • 2014-01-28
    • US13156970
    • 2011-06-09
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • H01L21/763H01L27/105
    • H01L21/76802H01L21/76286H01L21/76877H01L21/84H01L27/1203
    • A semiconductor component includes a semiconductor body, in which are formed: a substrate of a first conduction type, a buried semiconductor layer of a second conduction type arranged on the substrate, and a functional unit semiconductor layer of a third conduction type arranged on the buried semiconductor layer, in which at least two semiconductor functional units arranged laterally alongside one another are provided. The buried semiconductor layer is part of at least one semiconductor functional unit, the semiconductor functional units being electrically insulated from one another by an isolation structure which permeates the functional unit semiconductor layer, the buried semiconductor layer, and the substrate. The isolation structure includes at least one trench and an electrically conductive contact to the substrate, the contact to the substrate being electrically insulated from the functional unit semiconductor layer and the buried layer by the at least one trench.
    • 半导体部件包括半导体本体,其中形成有:第一导电类型的衬底,布置在衬底上的第二导电类型的埋入半导体层,以及布置在埋置的第三导电类型的功能单元半导体层 半导体层,其中设置有横向彼此排列的至少两个半导体功能单元。 掩埋半导体层是至少一个半导体功能单元的一部分,半导体功能单元通过渗透功能单元半导体层,埋入半导体层和基板的隔离结构彼此电绝缘。 隔离结构包括至少一个沟槽和与衬底的导电接触,与衬底的接触通过至少一个沟槽与功能单元半导体层和掩埋层电绝缘。
    • 38. 发明授权
    • Semiconductor component and methods for producing a semiconductor component
    • 半导体元件及其制造方法
    • US08476734B2
    • 2013-07-02
    • US13156987
    • 2011-06-09
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • H01L21/763H01L27/105
    • H01L21/76802H01L21/76286H01L21/76877H01L21/84H01L27/1203
    • A semiconductor component includes a semiconductor body, in which are formed: a substrate of a first conduction type, a buried semiconductor layer of a second conduction type arranged on the substrate, and a functional unit semiconductor layer of a third conduction type arranged on the buried semiconductor layer, in which at least two semiconductor functional units arranged laterally alongside one another are provided. The buried semiconductor layer is part of at least one semiconductor functional unit, the semiconductor functional units being electrically insulated from one another by an isolation structure which permeates the functional unit semiconductor layer, the buried semiconductor layer, and the substrate. The isolation structure includes at least one trench and an electrically conductive contact to the substrate, the contact to the substrate being electrically insulated from the functional unit semiconductor layer and the buried layer by the at least one trench.
    • 半导体部件包括半导体本体,其中形成有:第一导电类型的衬底,布置在衬底上的第二导电类型的埋入半导体层,以及布置在埋置的第三导电类型的功能单元半导体层 半导体层,其中设置有横向彼此排列的至少两个半导体功能单元。 掩埋半导体层是至少一个半导体功能单元的一部分,半导体功能单元通过渗透功能单元半导体层,埋入半导体层和基板的隔离结构彼此电绝缘。 隔离结构包括至少一个沟槽和与衬底的导电接触,与衬底的接触通过至少一个沟槽与功能单元半导体层和掩埋层电绝缘。
    • 40. 发明申请
    • SEMICONDUCTOR COMPONENT AND METHODS FOR PRODUCING A SEMICONDUCTOR COMPONENT
    • 半导体元件的制造方法和半导体元件的制造方法
    • US20110233721A1
    • 2011-09-29
    • US13156987
    • 2011-06-09
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • Andreas MeiserWalter HartnerHermann GruberDietrich BonartThomas Gross
    • H01L29/06
    • H01L21/76802H01L21/76286H01L21/76877H01L21/84H01L27/1203
    • A semiconductor component includes a semiconductor body, in which are formed: a substrate of a first conduction type, a buried semiconductor layer of a second conduction type arranged on the substrate, and a functional unit semiconductor layer of a third conduction type arranged on the buried semiconductor layer, in which at least two semiconductor functional units arranged laterally alongside one another are provided. The buried semiconductor layer is part of at least one semiconductor functional unit, the semiconductor functional units being electrically insulated from one another by an isolation structure which permeates the functional unit semiconductor layer, the buried semiconductor layer, and the substrate. The isolation structure includes at least one trench and an electrically conductive contact to the substrate, the contact to the substrate being electrically insulated from the functional unit semiconductor layer and the buried layer by the at least one trench.
    • 半导体部件包括半导体本体,其中形成有:第一导电类型的衬底,布置在衬底上的第二导电类型的埋入半导体层,以及布置在埋置的第三导电类型的功能单元半导体层 半导体层,其中设置有横向彼此排列的至少两个半导体功能单元。 掩埋半导体层是至少一个半导体功能单元的一部分,半导体功能单元通过渗透功能单元半导体层,埋入半导体层和基板的隔离结构彼此电绝缘。 隔离结构包括至少一个沟槽和与衬底的导电接触,与衬底的接触通过至少一个沟槽与功能单元半导体层和掩埋层电绝缘。