NONVOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME
    31.
    发明申请
    NONVOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME 有权
    非易失性存储器件及其制造方法

    公开(公告)号:US20120146127A1

    公开(公告)日:2012-06-14

    申请号:US13403065

    申请日:2012-02-23

    IPC分类号: H01L29/792 H01L21/336

    摘要: A nonvolatile memory device includes a pipe gate having a pipe channel hole; a plurality of interlayer insulation layers and a plurality of gate electrodes alternately stacked over the pipe gate; a pair of columnar cell channels passing through the interlayer insulation layers and the gate electrodes and coupling a pipe channel formed in the pile channel hole; a first blocking layer and a charge trapping and charge storage layer formed on sidewalk of the columnar cell channels; and a second blocking layer formed between the first blocking layer and the plurality of gate electrodes.

    摘要翻译: 非易失性存储装置包括具有管道通道孔的管道浇口; 多个层间绝缘层和交替层叠在管栅上的多个栅电极; 一对穿过层间绝缘层和栅电极的柱状电池通道,并且耦合形成在通道孔中的管道; 在柱状细胞通道的人行道上形成的第一阻挡层和电荷俘获和电荷存储层; 以及形成在第一阻挡层和多个栅电极之间的第二阻挡层。

    Method for fabricating non-volatile memory device with charge trapping layer
    35.
    发明授权
    Method for fabricating non-volatile memory device with charge trapping layer 有权
    用电荷捕获层制造非易失性存储器件的方法

    公开(公告)号:US07919371B2

    公开(公告)日:2011-04-05

    申请号:US12139623

    申请日:2008-06-16

    IPC分类号: H01L21/336

    摘要: A method for fabricating a non-volatile memory device with a charge trapping layer wherein a tunneling layer, a charge trapping layer, a blocking layer, and a control gate electrode are formed on a semiconductor substrate. A temperature of the control gate electrode is increased by applying a magnetic field to the control gate electrode. The blocking layer is densified by allowing the increased temperature to be transferred to the blocking layer contacting the control gate electrode.

    摘要翻译: 一种用于制造具有电荷捕获层的非易失性存储器件的方法,其中在半导体衬底上形成有隧道层,电荷俘获层,阻挡层和控制栅电极。 通过向控制栅电极施加磁场来增加控制栅电极的温度。 通过允许将升高的温度转移到与控制栅电极接触的阻挡层而使阻挡层致密化。

    Mos transistor adopting titanium-carbon-nitride gate electrode and
manufacturing method thereof
    37.
    发明授权
    Mos transistor adopting titanium-carbon-nitride gate electrode and manufacturing method thereof 失效
    采用钛碳氮化物栅电极的Mos晶体及其制造方法

    公开(公告)号:US5965911A

    公开(公告)日:1999-10-12

    申请号:US960290

    申请日:1997-10-29

    CPC分类号: H01L21/28088 H01L29/4966

    摘要: A MOS transistor employing a titanium-carbon-nitride (TiCN) gate electrode is provided. The MOS transistor has a gate insulating film, a gate electrode, and a source/drain region on a semiconductor substrate. The gate electrode is formed of a single TiCN film or a double film having a TiCN film and a low-resistant metal film formed thereon. The TiCN gate electrode exhibits a low resistance of about 80-100 .mu..OMEGA.-cm and can control variations in Fermi energy level.

    摘要翻译: 提供采用钛 - 氮化钛(TiCN)栅电极的MOS晶体管。 MOS晶体管在半导体衬底上具有栅极绝缘膜,栅极电极和源极/漏极区域。 栅极由单个TiCN膜或其上形成有TiCN膜和低电阻金属膜的双层膜形成。 TiCN栅电极具有约80-100μΩ的OMEGA-cm的低电阻,并且可以控制费米能级的变化。

    Three-dimensional semiconductor device
    38.
    发明授权
    Three-dimensional semiconductor device 有权
    三维半导体器件

    公开(公告)号:US09209291B2

    公开(公告)日:2015-12-08

    申请号:US13601355

    申请日:2012-08-31

    摘要: A three-dimensional (3D) semiconductor device includes first interlayer dielectric layers and word lines that are alternately stacked on a substrate; select lines formed on the first interlayer dielectric layers and the word lines; etch stop patterns formed on the select lines to contact the select lines; channel holes formed to pass through the select lines, the first interlayer dielectric layers, and the word lines; channel layers formed on surfaces of the channel holes; insulating layers formed in the channel holes, the insulating layers having an upper surface that is lower than upper surfaces of the etch stop patterns; impurity-doped layers formed in channel holes on upper surface of the insulating layers; and a second interlayer dielectric layer formed over the etch stop patterns and the impurity-doped layers.

    摘要翻译: 三维(3D)半导体器件包括交替堆叠在衬底上的第一层间电介质层和字线; 形成在第一层间电介质层和字线上的选择线; 形成在选择线上以接触选择线的蚀刻停止图案; 形成为通过选择线,第一层间电介质层和字线的通道孔; 通道层形成在通道孔的表面上; 绝缘层形成在通道孔中,绝缘层具有比蚀刻停止图案的上表面低的上表面; 在绝缘层的上表面的通道孔中形成杂质掺杂层; 以及形成在蚀刻停止图案和杂质掺杂层之上的第二层间介电层。

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    40.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    半导体器件及其制造方法

    公开(公告)号:US20130320424A1

    公开(公告)日:2013-12-05

    申请号:US13601396

    申请日:2012-08-31

    IPC分类号: H01L29/78 H01L21/336

    摘要: A semiconductor device includes a first source layer; at least one of a second source layer, the second source layer formed substantially in the first source layer; a plurality of conductive layers stacked substantially over the first source layer; channel layers that pass through the plurality of conductive layers and couple to the second source layer; and at least one of a third source layer, the third source layer formed substantially in the second source layer, wherein the third source layer passes through the second source layer and is coupled to the first source layer.

    摘要翻译: 半导体器件包括第一源极层; 第二源层中的至少一个,第二源极层基本上形成在第一源极层中; 基本上层叠在所述第一源极层上的多个导电层; 沟道层,其穿过所述多个导电层并耦合到所述第二源极层; 以及第三源层中的至少一个,所述第三源极层基本上形成在所述第二源极层中,其中所述第三源极层穿过所述第二源极层并且耦合到所述第一源极层。