Methods for fabricating improved gate dielectrics
    1.
    发明申请
    Methods for fabricating improved gate dielectrics 失效
    制造改进的栅极电介质的方法

    公开(公告)号:US20080014700A1

    公开(公告)日:2008-01-17

    申请号:US11806338

    申请日:2007-05-31

    IPC分类号: H01L21/336

    摘要: Disclosed are a variety of methods for increasing the relative thickness in the peripheral or edge regions of gate dielectric patterns to suppress leakage through these regions. The methods provide alternatives to conventional GPOX processes and provide the improved leakage resistance without incurring the degree of increased gate electrode resistance associated with GPOX processes. Each of the methods includes forming a first opening to expose an active area region, forming an oxidation control region on the exposed portion and then forming a second opening whereby a peripheral region free of the oxidation control region is exposed for formation of a gate dielectric layer. The resulting gate dielectric layers are characterized by a thinner central region surrounded or bounded by a thicker peripheral region.

    摘要翻译: 公开了用于增加栅极电介质图案的外围或边缘区域中的相对厚度以抑制这些区域的泄漏的各种方法。 这些方法提供了常规GPOX工艺的替代方案,并提供改进的耐漏电性,而不会导致与GPOX工艺相关的增加的栅电极电阻的程度。 每种方法包括形成第一开口以暴露有源区域区域,在暴露部分上形成氧化控制区域,然后形成第二开口,由此暴露氧化控制区域的外围区域以形成栅极介电层 。 得到的栅极介电层的特征在于由较厚的外围区域包围或界定的较薄的中心区域。

    Method for removing hydrogen gas from a chamber
    7.
    发明申请
    Method for removing hydrogen gas from a chamber 审中-公开
    从室中除去氢气的方法

    公开(公告)号:US20070105397A1

    公开(公告)日:2007-05-10

    申请号:US11593598

    申请日:2006-11-07

    IPC分类号: H01L21/31

    摘要: Embodiments of the invention provide a method for removing hydrogen gas from a chamber and a method for performing a semiconductor device fabrication sub-process and removing hydrogen gas from a chamber. The method for removing hydrogen gas from a chamber comprises removing a substrate from a chamber, wherein residual hydrogen gas is disposed in the chamber, injecting oxygen gas or ozone gas into the chamber, producing plasma in the chamber, and removing OH radicals from the chamber.

    摘要翻译: 本发明的实施例提供了从室中除去氢气的方法以及用于执行半导体器件制造子过程并从室除去氢气的方法。 从室中除去氢气的方法包括从室中除去衬底,其中残留氢气设置在室中,将氧气或臭氧气体注入室中,在室中产生等离子体,并从室中除去OH自由基 。

    Method for fabricating partition of plasma display panel
    8.
    发明授权
    Method for fabricating partition of plasma display panel 失效
    制造等离子显示面板隔板的方法

    公开(公告)号:US06270388B1

    公开(公告)日:2001-08-07

    申请号:US09338379

    申请日:1999-06-23

    申请人: Byung-hak Lee

    发明人: Byung-hak Lee

    IPC分类号: H01J918

    CPC分类号: H01J9/242 H01J2211/36

    摘要: A method for fabricating a partition of a plasma display panel includes the steps of spraying and coating a powdered partition material onto a substrate on which address electrodes and a dielectric layer are formed, melting the partition material by a laser beam, and solidifying the melted partition material to complete the partition.

    摘要翻译: 制造等离子体显示面板的隔板的方法包括以下步骤:将粉末状分隔材料喷涂到形成有寻址电极和电介质层的基板上,通过激光束熔化隔板材料,并使熔化的隔板 材料完成分区。

    Plasma display device having portion where electrical field is concentrated
    9.
    发明授权
    Plasma display device having portion where electrical field is concentrated 失效
    等离子体显示装置具有电场集中的部分

    公开(公告)号:US07211953B2

    公开(公告)日:2007-05-01

    申请号:US10383052

    申请日:2003-03-07

    IPC分类号: F21K7/00

    CPC分类号: H01J11/12 H01J11/38

    摘要: A plasma display device includes a first substrate, an address electrode formed on an upper surface of the fist substrate, a first dielectric layer formed on the upper surface of the first substrate and embedding the address electrode, a second substrate which is transparent and forms a discharge space by being coupled to the first substrate, a plurality of maintaining electrodes formed on a lower surface of the second substrate to form a predetermined angle with the address electrode, each of the maintaining electrodes including first and second electrodes, a second dielectric layer formed on the second substrate where the maintaining electrodes are formed and embedding the maintaining electrodes, at least a portion where an electrical field is concentrated formed between the first and second electrodes constituting the maintaining electrodes, and a partition installed between the first and second substrates for sectioning the discharge space.

    摘要翻译: 等离子体显示装置包括第一基板,形成在第一基板的上表面上的寻址电极,形成在第一基板的上表面上并嵌入寻址电极的第一电介质层,透明的第二基板, 放电空间通过耦合到第一衬底,形成在第二衬底的下表面上以与寻址电极形成预定角度的多个保持电极,每个保持电极包括第一和第二电极,形成第二电介质层 在形成维持电极的第二基板上并埋设保持电极的情况下,在构成保持电极的第一和第二电极之间至少形成电场集中的部分,以及安装在第一和第二基板之间用于切割的隔板 放电空间。

    Plasma display device including grooves concentrating an electric field
    10.
    发明授权
    Plasma display device including grooves concentrating an electric field 失效
    等离子体显示装置,包括集中电场的槽

    公开(公告)号:US06531820B1

    公开(公告)日:2003-03-11

    申请号:US09533787

    申请日:2000-03-24

    IPC分类号: H01J1749

    CPC分类号: H01J11/12 H01J11/38

    摘要: A plasma display device includes a first substrate, an address electrode formed on an upper surface of the fist substrate, a first dielectric layer formed on the upper surface of the first substrate and embedding the address electrode, a second substrate which is transparent and forms a discharge space by being coupled to the first substrate, a plurality of maintaining electrodes formed on a lower surface of the second substrate to form a predetermined angle with the address electrode, each of the maintaining electrodes including first and second electrodes, a second dielectric layer formed on the second substrate where the maintaining electrodes are formed and embedding the maintaining electrodes, at least a portion where an electrical field is concentrated formed between the first and second electrodes constituting the maintaining electrodes, and a partition installed between the first and second substrates for sectioning the discharge space.

    摘要翻译: 等离子体显示装置包括第一基板,形成在第一基板的上表面上的寻址电极,形成在第一基板的上表面上并嵌入寻址电极的第一电介质层,透明的第二基板, 放电空间通过耦合到第一衬底,形成在第二衬底的下表面上以与寻址电极形成预定角度的多个保持电极,每个保持电极包括第一和第二电极,形成第二电介质层 在形成维持电极的第二基板上并埋设保持电极的情况下,在构成保持电极的第一和第二电极之间至少形成电场集中的部分,以及安装在第一和第二基板之间用于切割的隔板 放电空间。